WO2021012386A1

WO2021012386A1 - Multi-channel narrowband communication method and system therefor and lighting device

Info

Publication number: WO2021012386A1
Application number: PCT/CN2019/108376
Authority: WO
Inventors: 邹高迪; 邹明志
Original assignee: 深圳迈睿智能科技有限公司
Priority date: 2019-07-22
Filing date: 2019-09-27
Publication date: 2021-01-28
Also published as: CN110290587A

Abstract

A multi-channel narrowband communication method and a system therefor, and a lighting device. The multi-channel narrowband communication method comprises the steps of: dividing a communication frequency band into at least two narrowband communication frequency bands, the communication frequencies of the narrowband communication frequency bands being different from each other, and sending at least one first channel signal at one of the narrowband communication frequency bands; and receiving the first channel signal at the narrowband communication frequency band corresponding to the first channel signal, so as to distinguish different channel signals within the same communication frequency band by means of said different narrowband communication frequency bands, without the need for a coordinator.

Description

一种多信道窄频通讯方法及其***和照明设备Multi-channel narrow frequency communication method, system and lighting equipment

技术领域Technical field

本发明涉及通讯技术领域，特别是涉及一种多信道窄频通讯方法及其***和照明设备。The present invention relates to the field of communication technology, in particular to a multi-channel narrowband communication method, its system and lighting equipment.

背景技术Background technique

传统的通讯技术通常会存在同频干扰的问题，即当在相同的频段通道(信道)下通讯，且同时发送信号时，接收机往往会引起接收的信号受到干扰，或者会引起通讯数据堵塞/排队，甚至接收不到任何信号的情况。这种干扰的原理主要是：当接收机正在处于接收解码数据中时，另一个发射机又刚好发送同频率的数据，则就会打扰/影响接收机的数据接收的准确性。例如，存在两台发射机A和B，以及一台接收机C，当发射机A和B使用相同的频段，且同时发射无线信息时，则该接收机C将无法接收到该发射机A和B发出的信息，或者因接收受到干扰而导致信息出错。为了解决这类问题，目前有些厂家采用协调器的解决方法，即通过协调器来分配时序发射或接收，但这样就会导致成本大幅地提升。Traditional communication technology usually has the problem of co-frequency interference, that is, when communicating under the same frequency channel (channel) and sending signals at the same time, the receiver will often cause the received signal to be interfered, or cause communication data jam/ Queuing or even receiving no signal. The principle of this interference is mainly: when the receiver is receiving decoded data, another transmitter just sends data of the same frequency, it will disturb/affect the accuracy of the receiver's data reception. For example, there are two transmitters A and B, and a receiver C. When the transmitters A and B use the same frequency band and transmit wireless information at the same time, then the receiver C will not be able to receive the transmitters A and B. The information sent by B, or the information is incorrect due to interference in reception. In order to solve this kind of problem, some manufacturers currently use the coordinator's solution, that is, the coordinator is used to allocate timing transmission or reception, but this will lead to a substantial increase in cost.

市面上的另一种解决方法是先通过编码地址的方式区分同一通讯频段的信息，再加载需要通讯的数据信息，以实现数据信息的标记和识别。然而，这种解决方法的通讯速度相对比较慢，主要是因为当多台机通讯时会引起通讯数据堵塞/排队现象，进而导致接收机接收受到干扰，或者接收机接收不到任何信号。Another solution on the market is to first distinguish the information of the same communication frequency band by encoding the address, and then load the data information that needs to be communicated to realize the marking and identification of the data information. However, the communication speed of this solution is relatively slow, mainly because when multiple computers communicate, it will cause communication data jam/queuing phenomenon, which will cause the receiver to receive interference or the receiver can not receive any signal.

另外，通过编码地址方式区分同一通讯频段的信息，随着时间的推移，接收地址标记极易发生变动或失效，造成收不到信号或设备失去联系。In addition, the information of the same communication frequency band is distinguished by the coded address method. With the passage of time, the receiving address mark is very easy to change or become invalid, causing the signal not to be received or the device to lose contact.

发明内容Summary of the invention

本发明的一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其能够解决通讯数据堵塞、数据接收不到的问题。An object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, which can solve the problems of communication data blockage and data failure.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其能够提高通讯速度和通讯效率，有助于保障通讯数据的实时性和准确性。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, which can improve communication speed and communication efficiency, and help ensure the real-time and accuracy of communication data.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中，在本发明的一实施例中，所述多信道窄频通讯方法通过将通讯频段分成多个窄频通讯频段，以建立多个不同的高速通道而藉由不同的通道区分同一通讯频段的信息，即于各所述窄频通讯频段的信息对应于相应的绝对目标，避免了协调器的使用，同时便于在保障高效通讯的同时，又能够实现各通道互不冲突、接收互不干扰的效果。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, wherein, in an embodiment of the present invention, the multi-channel narrowband communication method divides the communication frequency band into multiple narrowbands. Frequency communication frequency band, in order to establish multiple different high-speed channels and distinguish the information of the same communication frequency band by different channels, that is, the information in each of the narrow frequency communication frequency bands corresponds to the corresponding absolute target, avoiding the use of the coordinator, At the same time, it is convenient to ensure the efficient communication while achieving the effect that the channels do not conflict with each other and the reception does not interfere with each other.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中，在本发明的一实施例中，所述多信道窄频通讯方法提供多个固定的窄频通讯频段，有利于每个处于同一频段上的设备可靠地连接通讯，有助于控制的准确性和地址唯一性。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, wherein, in an embodiment of the present invention, the multi-channel narrowband communication method provides a plurality of fixed narrowband communications The frequency band is conducive to the reliable connection and communication of each device on the same frequency band, which helps the accuracy of control and the uniqueness of the address.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中，各固定窄频通讯频段仅供同频段信号的通讯以控制处于同一频段上的设备的通讯唯一性，从而提高信息传递的可靠性。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, wherein each fixed narrowband communication frequency band is only for the communication of signals of the same frequency band to control the uniqueness of communication of the equipment on the same frequency band , Thereby improving the reliability of information transmission.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中，在本发明的一实施例中，所述多信道窄频通讯方法提供多个固定的窄频通讯频段，同时于同一窄频通讯频段藉由编码地址的方式区分不同的信息，进一步提高通讯的准确性和地址的唯一性的同时，提高了通讯量而有利于提高通讯效率。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, wherein, in an embodiment of the present invention, the multi-channel narrowband communication method provides a plurality of fixed narrowband communications Frequency band, at the same time, different information is distinguished by encoding address in the same narrow-band communication frequency band, which further improves the accuracy of communication and the uniqueness of the address, and at the same time increases the amount of communication and is beneficial to improving communication efficiency.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中，在本发明的一实施例中，所述多信道窄频通讯方法提供多个固定的窄频通讯频段，同时于同一窄频通讯频段藉由编码地址的方式区分不同的信息，有利于分组通讯而便于实现批量精准控制。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, wherein, in an embodiment of the present invention, the multi-channel narrowband communication method provides a plurality of fixed narrowband communications Frequency band, at the same time in the same narrow-band communication frequency band, different information is distinguished by encoding address, which is conducive to packet communication and facilitates accurate batch control.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中，在本发明的一实施例中，所述多信道窄频通讯方法能够实现不同的窄频通讯频段之间的切换而选择不同的窄频通讯频段进行通讯，有利于拓展所述多信道窄频通讯方法的应用范围和提高通讯效率。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, wherein, in an embodiment of the present invention, the multi-channel narrowband communication method can realize different narrowband communication frequency bands. Switching between different narrowband communication frequency bands for communication is beneficial to expand the application range of the multi-channel narrowband communication method and improve communication efficiency.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中在所述多信道窄频通讯方法中，于不同的窄频通讯频段之间的切换顺序能够被设置而有利于实现具有明确方向性的控制，如点对点的一发一收控制、点向前控制以及点向后控制。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, wherein in the multi-channel narrowband communication method, the switching sequence between different narrowband communication frequency bands can be set And it is beneficial to realize the control with clear directionality, such as point-to-point one-to-one control, point-to-forward control and point-to-back control.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中在所述多信道窄频通讯方法中，所述多信道窄频通讯方法能够同时提供两个或以上的窄频通讯频段，有利于分组通讯而便于实现批量精准控制，同时有利于实现具有多方向性的控制，如点向前后的一发多收控制。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, wherein in the multi-channel narrowband communication method, the multi-channel narrowband communication method can provide two or more The narrow frequency communication frequency band is conducive to packet communication and easy to achieve precise batch control. At the same time, it is conducive to the realization of multi-directional control, such as point forward and backward one send and multiple receive control.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中，在本发明的一实施例中，于不同的窄频通讯频段之间的切换顺序能够被设置，同时一次切换能够同时提供两个或以上的窄频通讯频段，有利于实现具有明确方向性的多目标控制，以及具有多方向性的多目标批量精准控制。Another object of the present invention is to provide a multi-channel narrowband communication method and system and lighting equipment, wherein, in an embodiment of the present invention, the switching sequence between different narrowband communication frequency bands can be set, At the same time, one switch can provide two or more narrow-band communication frequency bands at the same time, which is beneficial to realize multi-target control with clear directionality and multi-target batch precision control with multi-directionality.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中，在本发明的一实施例中，所述多信道窄频通讯方法能够被应用于照明***领域，以便在照明***内提供通讯服务，实现所述照明***的自我管理。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, wherein, in an embodiment of the present invention, the multi-channel narrowband communication method can be applied to the field of lighting systems, In order to provide communication services in the lighting system and realize the self-management of the lighting system.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中，在本发明的一实施例中，所述多信道窄频通讯方法能够实现照明***的节能管理，有助于节约能源。Another object of the present invention is to provide a multi-channel narrowband communication method and system and lighting equipment, wherein, in an embodiment of the present invention, the multi-channel narrowband communication method can realize energy-saving management of the lighting system, Help save energy.

本发明的另一目的在于提供一种多信道窄频通讯方法及其***和照明设备，其中，为了达到上述目的，在本发明中不需要采用昂贵的材料或复杂的结构。因此，本发明成功和有效地提供了一种解决方案，不只提供了一种简单的多信道窄频通讯方法及其***和照明设备，同时还增加了所述多信道窄频通讯方法及其***和照明设备的实用性和可靠性。Another object of the present invention is to provide a multi-channel narrowband communication method and its system and lighting equipment, wherein, in order to achieve the above-mentioned object, the present invention does not need to use expensive materials or complicated structures. Therefore, the present invention successfully and effectively provides a solution, which not only provides a simple multi-channel narrowband communication method and its system and lighting equipment, but also adds the multi-channel narrowband communication method and its system. And the practicability and reliability of lighting equipment.

为了实现上述至少一发明目的或其他目的和优点，本发明提供了一种多信道窄频通讯方法，包括步骤：In order to achieve at least one of the above-mentioned objects or other objects and advantages, the present invention provides a multi-channel narrowband communication method, including the steps:

将一通讯频段分成至少两个窄频通讯频段，其中每所述窄频通讯频段的通讯频率互不相同，并于其中一所述窄频通讯频段发送至少一第一信道信号；和Dividing a communication frequency band into at least two narrowband communication frequency bands, wherein the communication frequencies of each of the narrowband communication frequency bands are different from each other, and transmitting at least one first channel signal in one of the narrowband communication frequency bands; and

于对应所述第一信道信号的所述窄频通讯频段接收所述第一信道信号，以不需要协调器而藉由不同的所述窄频通讯频段区分同一所述通讯频段内的不同信道信号。Receiving the first channel signal in the narrowband communication frequency band corresponding to the first channel signal, so as to distinguish different channel signals in the same communication frequency band by different narrowband communication frequency bands without a coordinator .

在本发明的一实施例中，其中，将一所述窄频通讯频段切换至另一所述窄频通讯频段，以在不同的所述窄频通讯频段之间进行无干扰地通讯的步骤，包括步骤：In an embodiment of the present invention, wherein one of the narrowband communication frequency bands is switched to another narrowband communication frequency band, so as to perform interference-free communication between different narrowband communication frequency bands, Including steps:

在事先设定好的第一窄频通讯频段，载入并传输所述第一信道信号；和Load and transmit the first channel signal in the first narrowband communication frequency band set in advance; and

在所述第一信道信号被传输完成之后，切换至第二窄频通讯频段，以载入并传输第二信道信号，其中所述第一窄频通讯频段的通讯频率不同于所述第二窄频通讯频段的通讯频率。After the transmission of the first channel signal is completed, switch to the second narrowband communication frequency band to load and transmit the second channel signal, wherein the communication frequency of the first narrowband communication frequency band is different from that of the second narrowband communication frequency band. The communication frequency of the communication frequency band.

在本发明的一实施例中，其中，将一所述窄频通讯频段切换至另一所述窄频通讯频段，以在不同的所述窄频通讯频段之间进行无干扰地通讯的步骤，还包括步骤：In an embodiment of the present invention, wherein one of the narrowband communication frequency bands is switched to another narrowband communication frequency band, so as to perform interference-free communication between different narrowband communication frequency bands, It also includes steps:

在所述第二信道信号被传输完成之后，切换至第三窄频通讯频段，以载入并传输第三信道信号，其中所述第三窄频通讯频段的通讯频率均不同于所述第一和第二窄频通讯频段的通讯频率。After the transmission of the second channel signal is completed, switch to the third narrowband communication frequency band to load and transmit the third channel signal, wherein the communication frequency of the third narrowband communication frequency band is different from that of the first And the communication frequency of the second narrowband communication band.

在本发明的一实施例中，其中所述第二窄频通讯频率和所述第三窄频通讯频率的频率区间互不相邻。In an embodiment of the present invention, the frequency intervals of the second narrowband communication frequency and the third narrowband communication frequency are not adjacent to each other.

在本发明的一实施例中，其中，所述信号只能由事先设定成或切换至相匹配的所述窄频通讯频段的发射机发射；并且所述信号只能由事先设定成相匹配的所述窄频通讯频段的接收机接收。In an embodiment of the present invention, the signal can only be transmitted by a transmitter that is previously set to or switched to the matching narrow-band communication frequency band; The matched receiver of the narrow-band communication frequency band receives.

在本发明的一实施例中，其中，不同的所述第一信道信号具有不同的编码地址。In an embodiment of the present invention, different first channel signals have different encoding addresses.

本发明在另一方面提供了一种多信道窄频通讯***，包括：In another aspect, the present invention provides a multi-channel narrowband communication system, including:

至少一第一主机，其中每所述第一主机包括一第一发射主机，其中所述第一发射主机被设置以具有第一窄频通讯频段，用于被触发以发射与所述第一窄频通讯频段相匹配的第一信道信号；At least one first host, wherein each of the first hosts includes a first transmitting host, wherein the first transmitting host is set to have a first narrow-band communication frequency band for being triggered to transmit and the first narrow The first channel signal matching the frequency communication frequency band;

至少一第二主机，其中每所述第二主机包括一第二发射主机，其中所述第二发射主机被设置以具有第二窄频通讯频段，用于被触发以发射与所述第二窄频通讯频段相匹配的第二信道信号，其中所述第二窄频通讯频段的通讯频率不同于所述第一窄频通讯频段的通讯频率；At least one second host, wherein each second host includes a second transmitting host, wherein the second transmitting host is configured to have a second narrow-band communication frequency band for being triggered to transmit and the second narrow A second channel signal matching the frequency communication frequency band, wherein the communication frequency of the second narrowband communication frequency band is different from the communication frequency of the first narrowband communication frequency band;

至少一第一接收从机，其中每所述第一接收从机被设置以具有所述第一窄频通讯频段，用于接收所述第一信道信号；以及At least one first receiving slave, wherein each of the first receiving slaves is set to have the first narrowband communication frequency band for receiving the first channel signal; and

至少一第二接收从机，其中每所述第二接收从机被设置以具有所述第二窄频通讯频段，用于接收所述第二信道信号。At least one second receiving slave, wherein each of the second receiving slaves is configured to have the second narrowband communication frequency band for receiving the second channel signal.

在本发明的一实施例中，其中所述多信道窄频通讯***还包括至少一第三主机和至少一第三接收从机，其中每所述第三主机包括一第三发射主机，其中所述第三发射主机被设置以具有第三窄频通讯频段，用于被触发以发射与所述第三窄频通讯频段相匹配的第三信道信号，其中所述第三窄频通讯频段的通讯频率均不同于所述第一和第二窄频通讯频段的通讯频率；其中每所述第三接收从机被设置以具有所述第三窄频通讯频段，用于接收所述第三信道信号。In an embodiment of the present invention, the multi-channel narrowband communication system further includes at least one third master and at least one third receiving slave, wherein each of the third masters includes a third transmitting master, and The third transmitting host is set to have a third narrow-band communication frequency band for being triggered to transmit a third channel signal matching the third narrow-band communication frequency band, wherein the communication of the third narrow-band communication frequency band The frequencies are different from the communication frequencies of the first and second narrowband communication frequency bands; wherein each of the third receiving slaves is set to have the third narrowband communication frequency band for receiving the third channel signal .

在本发明的一实施例中，其中，每所述第一主机还包括一第一接收主机，其中所述第一接收主机被设置以具有所述第一窄频通讯频段，用于接收所述第一信道信号；每所述第二主机还包括一第二接收主机，其中所述第二接收主机被设置以具有所述第二窄频通讯频段，用于接收所述第二信道信号；每所述第三主机还包括一第三接收主机，其中所述第三接收主机被设置以具有所述第三窄频通讯频段，用于接收所述第三信道信号。In an embodiment of the present invention, each of the first hosts further includes a first receiving host, and the first receiving host is configured to have the first narrowband communication frequency band for receiving the A first channel signal; each of the second hosts further includes a second receiving host, wherein the second receiving host is configured to have the second narrowband communication frequency band for receiving the second channel signal; each The third host further includes a third receiving host, wherein the third receiving host is configured to have the third narrowband communication frequency band for receiving the third channel signal.

在本发明的一实施例中，其中，所述第一主机的所述第一发射主机被控制以切换至所述第二窄频通讯频段，用于发射与所述第二窄频通讯频段相匹配的第二信道信号；其中所述第二主机的所述第二接收主机还用于接收所述第二信道信号。In an embodiment of the present invention, wherein, the first transmitting host of the first host is controlled to switch to the second narrow-band communication frequency band for transmitting and the second narrow-band communication frequency band. Matched second channel signal; wherein the second receiving host of the second host is also used to receive the second channel signal.

在本发明的一实施例中，其中，所述第一主机的所述第一发射主机进一步被控制以切换至所述第三窄频通讯频段，用于发射与所述第三窄频通讯频段相匹配的第三信道信号；其中所述第三主机的所述第三接收主机还用于接收所述第三信道信号。In an embodiment of the present invention, wherein the first transmitting host of the first host is further controlled to switch to the third narrowband communication frequency band for transmitting and the third narrowband communication frequency band Matching third channel signal; wherein the third receiving host of the third host is also used to receive the third channel signal.

在本发明的一实施例中，其中，所述第二接收从机还用于接收所述第一信道信号和/或所述第三信道信号；其中所述第三接收从机还用于接收所述第一信道信号和/或所述第二信道信号。In an embodiment of the present invention, wherein the second receiving slave is also used to receive the first channel signal and/or the third channel signal; wherein the third receiving slave is also used to receive The first channel signal and/or the second channel signal.

在本发明的一实施例中，其中，每所述第一主机适于被可通信地连接于一照明***的一主感应灯具，用于当该主感应灯具感应到运动的人或物体时，所述第一主机的所述第一发射主机用于被触发以发射所述第一信道信号。In an embodiment of the present invention, each of the first hosts is adapted to be communicably connected to a main induction lamp of a lighting system for when the main induction lamp senses a moving person or object, The first transmitting host of the first host is used to be triggered to transmit the first channel signal.

在本发明的一实施例中，其中，每所述第一主机适于被可通信地连接于一照明***的一主感应灯具，其中当该主感应灯具感应到运动的人或物体时，所述第一主机的所述第一发射主机用于被触发以发射所述第一信道信号。In an embodiment of the present invention, each of the first hosts is adapted to be communicably connected to a main induction lamp of a lighting system, wherein when the main induction lamp senses a moving person or object, all The first transmitting host of the first host is used to be triggered to transmit the first channel signal.

在本发明的一实施例中，其中，所述第一主机的所述第一发射主机还用于在所述第一信道信号被发射完成之后，被切换至所述第二窄频通讯频段，以发射所述第二信道信号。In an embodiment of the present invention, wherein the first transmitting host of the first host is further configured to be switched to the second narrowband communication frequency band after the first channel signal is transmitted, To transmit the second channel signal.

在本发明的一实施例中，其中，当所述第一主机的所述第一接收主机接收到所述第一信道信号时，所述第一主机还用于点亮与所述第一主机可通信地连接的该主感应灯具。In an embodiment of the present invention, when the first receiving host of the first host receives the first channel signal, the first host is also used to light up the communication with the first host The main induction lamp can be communicably connected.

在本发明的一实施例中，其中，当所述第二主机的所述第二接收主机接收到所述第二信道信号时，所述第二主机还用于点亮与所述第二主机可通信地连接的该主感应灯具。In an embodiment of the present invention, when the second receiving host of the second host receives the second channel signal, the second host is further configured to The main induction lamp can be communicably connected.

在本发明的一实施例中，其中，每所述第一接收从机适于被可通信地连接于该照明***的一从感应灯具，其中当所述第一接收从机接收到所述第一信道信号时，所述第一接收从机还用于点亮与所述第一接收从机可通信地连接的该从感应灯具。In an embodiment of the present invention, each of the first receiving slaves is adapted to be communicably connected to a slave induction lamp of the lighting system, wherein when the first receiving slave receives the first In the case of a channel signal, the first receiving slave is also used to light the slave induction lamp communicably connected with the first receiving slave.

本发明在另一方面还提供了一种照明设备，包括：In another aspect, the present invention also provides a lighting device, including:

一灯具本体，用于发光照明；A lamp body, used for luminous lighting;

一感应装置，其中所述感应装置被可通信地设置于所述灯具本体，用于感应所述灯具本体周围运动的人或物体，并在感应到该运动的人或物体时，发出动作指令信号，使得所述灯具本体响应于所述动作指令信号，被点亮以进行照明；以及A sensing device, wherein the sensing device is communicably disposed on the lamp body, and is used to sense people or objects moving around the lamp body, and when the moving people or objects are sensed, an action command signal is issued , Causing the lamp body to be lit for illumination in response to the action instruction signal; and

一主机，其中所述主机包括一与所述感应装置可通信地连接的发射主机，其中所述发射主机具有至少两个窄频通讯频段并被设置以其中一所述窄频通讯频段响应于所述动作指令信号，而被触发以发射与该窄频通讯频段相的频率相匹配的信号。A host, wherein the host includes a transmitting host communicably connected with the sensing device, wherein the transmitting host has at least two narrow-band communication frequency bands and is configured to respond to all of the narrow-band communication frequency bands. The action command signal is triggered to transmit a signal that matches the frequency of the narrow-band communication frequency band.

在本发明的一实施例中，所述主机还包括一与所述灯具本体可通信地连接的接收主机，其中所述接收主机被设置以具有至少一所述窄频通讯频段，用于接收与该窄频通讯频段相匹配的信号，使得所述灯具本体用于响应与该窄频通讯频段相匹配的信号而被点亮以进行照明。In an embodiment of the present invention, the host further includes a receiving host communicably connected with the lamp body, wherein the receiving host is configured to have at least one of the narrow-band communication frequency bands for receiving and The signal matched with the narrow frequency communication frequency band enables the lamp body to be lit for illumination in response to the signal matched with the narrow frequency communication frequency band.

在本发明的一实施例中，其中，所述主机的所述发射主机还用于被控制以切换至另一所述窄频通讯频段，以发射与该窄频通讯频段相匹配的信号，适于被具有该窄频通讯频段的接收主机接收，使得另一灯具本体响应与该窄频通讯频段相匹配的信号而被点亮以进行照明，其中不同的所述窄频通讯频段的通讯频率不同。In an embodiment of the present invention, wherein the transmitting host of the host is also used to be controlled to switch to another narrow-band communication frequency band to transmit a signal matching the narrow-band communication frequency band, suitable When being received by a receiving host having the narrow-band communication frequency band, another lamp body is lit for illumination in response to a signal matching the narrow-band communication frequency band, wherein the communication frequencies of different narrow-band communication frequency bands are different .

在本发明的一实施例中，其中，经由所述发射主机发射的与相应所述窄频通讯频段相匹配的信号还适于被具有该窄频通讯频段的接收从机接收，使得与该接收从机可通信地连接的从感应灯具能够响应于与该窄频通讯频段相匹配的信号而被点亮以进行照明。In an embodiment of the present invention, the signal that matches the corresponding narrow-band communication frequency band transmitted by the transmitting host is also suitable for being received by a receiving slave having the narrow-band communication frequency band, so that the The slave induction lamp communicably connected to the slave can be lit for illumination in response to a signal matching the narrow frequency communication frequency band.

一灯具本体，用于发光照明；和A luminaire body for luminous lighting; and

一从机，其中所述从机与所述灯具本体可通信地连接，其中所述从机被设置以具有一预设窄频通讯频段，用于接收与所述预设窄频通讯频段相匹配的信号，其中所述灯具本体用于响应于所述与所述预设窄频通讯频段相匹配的信号，被点亮以进行照明。A slave machine, wherein the slave machine is communicably connected with the lamp body, and the slave machine is set to have a preset narrow-band communication frequency band for receiving and matching the preset narrow-band communication frequency band Wherein the lamp body is used to be lit for illumination in response to the signal matching the preset narrow-band communication frequency band.

在本发明的一实施例中，其中，所述从机还用具有不同于所述预设窄频通讯频段的窄频通讯频段，以能够接收与所述预设窄频通讯频段和不同于所述预设窄频通讯频段的该窄频通讯频段相匹配的信号，其中所述灯具本体用于响应与所述预设窄频通讯频段和不同于所述预设窄频通讯频段的该窄频通讯频段相匹配的信号，被点亮以进行照明。In an embodiment of the present invention, wherein the slave device also uses a narrow-band communication frequency band that is different from the preset narrow-band communication frequency band, so as to be able to receive and communicate with the preset narrow-band communication frequency band and the other The signal matching the narrow-band communication frequency band of the preset narrow-band communication frequency band, wherein the lamp body is used to respond to the preset narrow-band communication frequency band and the narrow-band communication frequency band different from the preset narrow-band communication frequency band The signal matching the communication frequency band is lit for illumination.

通过对随后的描述和附图的理解，本发明进一步的目的和优势将得以充分体现。Through the understanding of the following description and the drawings, the further objectives and advantages of the present invention will be fully embodied.

本发明的这些和其它目的、特点和优势，通过下述的详细说明，附图和权利要求得以充分体现。These and other objectives, features and advantages of the present invention are fully embodied by the following detailed description, drawings and claims.

附图说明Description of the drawings

图1是根据本发明的一实施例的一种多信道窄频通讯方法的流程示意图。FIG. 1 is a schematic flowchart of a multi-channel narrowband communication method according to an embodiment of the present invention.

图2是根据本发明的一实施例的一种多信道窄频通讯***的框图示意图。FIG. 2 is a schematic block diagram of a multi-channel narrowband communication system according to an embodiment of the present invention.

图3A示出了根据本发明的上述实施例的所述多信道窄频通讯***的第一应用场景示意图。FIG. 3A shows a schematic diagram of a first application scenario of the multi-channel narrowband communication system according to the foregoing embodiment of the present invention.

图3B示出了根据本发明的上述第一应用场景下的所述多信道窄频通讯***的通讯示意图。Fig. 3B shows a communication schematic diagram of the multi-channel narrowband communication system in the above-mentioned first application scenario according to the present invention.

图4A示出了根据本发明的上述实施例的所述多信道窄频通讯***的第二应用场景示意图。FIG. 4A shows a schematic diagram of a second application scenario of the multi-channel narrowband communication system according to the foregoing embodiment of the present invention.

图4B示出了根据本发明的上述第二应用场景下的所述多信道窄频通讯***的通讯示意图。FIG. 4B shows a communication schematic diagram of the multi-channel narrowband communication system in the above second application scenario according to the present invention.

图5A示出了根据本发明的上述实施例的所述多信道窄频通讯***的第三应用场景示意图。FIG. 5A shows a schematic diagram of a third application scenario of the multi-channel narrowband communication system according to the foregoing embodiment of the present invention.

图5B示出了根据本发明的上述第三应用场景下的所述多信道窄频通讯***的通讯示意图。FIG. 5B shows a communication schematic diagram of the multi-channel narrowband communication system in the third application scenario according to the present invention.

图6A示出了根据本发明的上述实施例的所述多信道窄频通讯***的第四应用场景的第一种情况示意图。FIG. 6A shows a schematic diagram of the first situation of the fourth application scenario of the multi-channel narrowband communication system according to the foregoing embodiment of the present invention.

图6B示出了根据本发明的上述第四应用场景下的第一种情况的所述多信道窄频通讯***的通讯示意图。FIG. 6B shows a communication schematic diagram of the multi-channel narrowband communication system according to the first situation of the above-mentioned fourth application scenario of the present invention.

图6C示出了根据本发明的上述实施例的所述多信道窄频通讯***的第四应用场景的第二种情况示意图。FIG. 6C shows a schematic diagram of a second situation of the fourth application scenario of the multi-channel narrowband communication system according to the foregoing embodiment of the present invention.

图6D示出了根据本发明的上述第四应用场景下的第二种情况的所述多信道窄频通讯***的通讯示意图。图6E示出了根据本发明的上述实施例的所述多信道窄频通讯***的第四应用场景的第三种情况示意图。FIG. 6D shows a communication schematic diagram of the multi-channel narrowband communication system according to the second situation of the above-mentioned fourth application scenario of the present invention. Fig. 6E shows a schematic diagram of a third situation of the fourth application scenario of the multi-channel narrowband communication system according to the foregoing embodiment of the present invention.

图6F示出了根据本发明的上述第四应用场景下的第三种情况的所述多信道窄频通讯***的通讯示意图。FIG. 6F shows a communication schematic diagram of the multi-channel narrowband communication system according to the third situation of the fourth application scenario of the present invention.

图7A示出了根据本发明的一实施例的一种照明***的一个示例。Fig. 7A shows an example of a lighting system according to an embodiment of the present invention.

图7B示出了根据本发明的一实施例的一种照明***的另一个示例。Fig. 7B shows another example of a lighting system according to an embodiment of the present invention.

具体实施方式Detailed ways

以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其他实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其他技术方案。The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

在本发明中，权利要求和说明书中术语“一”应理解为“一个或多个”，即在一个实施例，一个元件的数量可以为一个，而在另外的实施例中，该元件的数量可以为多个。除非在本发明的揭露中明确示意该元件的数量只有一个，否则术语“一”并不能理解为唯一或单一，术语“一”不能理解为对数量的限制。In the present invention, the term "a" in the claims and specification should be understood as "one or more", that is, in one embodiment, the number of an element may be one, and in another embodiment, the number of the element Can be multiple. Unless it is clearly stated in the disclosure of the present invention that the number of the element is only one, the term "one" cannot be understood as unique or singular, and the term "one" cannot be understood as a limitation on the number.

在本发明的描述中，需要理解的是，属于“第一”、“第二”等仅用于描述目的，而不能理解为指示或者暗示相对重要性。本发明的描述中，需要说明的是，除非另有明确的规定和限定，属于“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接或者一体地连接；可以是机械连接，也可以是电连接；可以是直接连接，也可以是通过媒介间接连结。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be understood that “first”, “second”, etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection or an integral connection ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through the medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean specific features described in conjunction with the embodiment or example , Structure, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples and the characteristics of the different embodiments or examples described in this specification without contradicting each other.

示意性方法Schematic method

如图1所示，根据本发明的一实施例的一种多信道窄频通讯方法被阐明，用于解决当前的通讯方法存在的数据堵塞、或数据接收不到的问题，即解决当前的通讯方法存在同频通讯干扰的问题。具体地，如图1所示，所述多信道窄频通讯方法，包括步骤：As shown in FIG. 1, a multi-channel narrowband communication method according to an embodiment of the present invention is illustrated to solve the problem of data congestion or data not being received in the current communication method, that is, to solve the current communication The method has the problem of co-frequency communication interference. Specifically, as shown in FIG. 1, the multi-channel narrowband communication method includes the steps:

进一步地，所述多信道窄频通讯方法包括步骤：Further, the multi-channel narrowband communication method includes the steps:

S110：将一通讯频段分成至少二窄频通讯频段，其中每所述窄频通讯频段的通讯频率互不相同，以使信号在同一所述窄频通讯频段内进行无干扰地通讯；和S110: Divide a communication frequency band into at least two narrow-band communication frequency bands, where the communication frequencies of each narrow-band communication frequency band are different from each other, so that signals can communicate without interference in the same narrow-band communication frequency band; and

S120：通过跳频技术，将一所述窄频通讯频段切换至另一所述窄频通讯频段，以使信号在不同的所述窄频通讯频段之间进行无干扰地通讯。S120: Switch one of the narrowband communication frequency bands to another narrowband communication frequency band through frequency hopping technology, so that signals can communicate without interference between different narrowband communication frequency bands.

示例性地，以欧洲的868MHZ频段(即带宽为863-879MHZ)为例进行描述，在允许的频段(即频率带宽)内将通讯频段分为N个很窄的频率段(即窄频通讯频段)，例如：允许的频率带宽为6M，分为32个所述窄频通讯频段，则每个所述窄频通讯频段(即信道)的发射和接收的允许频率带宽为6/32＝0.1875MHZ。由于每个所述窄频通讯频段的通讯频率均不相同(即不同的所述窄频通讯频段的通讯频率范围不存在任何交叉或重叠)，因此在不同的所述窄频通讯频段内同时发送信号时相互之间不会受干扰。这样每个所述窄频通讯频段都有事先设定好的通讯频率段，相当于建立多个不同的高速通道，就不会有任何通讯冲突、或者有同频干扰的问题存在。此外，所述窄频通讯频段的通讯技术也可以降低对其他设备的干扰，达到相互不干扰的目的。可以理解的是，所述通讯频段的通讯频率范围也可以被定义成诸如美国915MHZ(即带宽为896-960MHZ)等低速率无线个域网LR-WPSN，还可以被定义成2.4G频段或5G频段等等。Exemplarily, take the 868MHZ frequency band in Europe (that is, the bandwidth is 863-879MHZ) as an example, and the communication frequency band is divided into N very narrow frequency bands (that is, the narrow frequency communication frequency band) within the allowed frequency band (that is, the frequency bandwidth) ), for example: the allowable frequency bandwidth is 6M, divided into 32 narrowband communication frequency bands, then the allowable frequency bandwidth for transmitting and receiving of each narrowband communication frequency band (ie channel) is 6/32=0.1875MHZ . Since the communication frequency of each narrow-band communication frequency band is different (that is, there is no crossover or overlap in the communication frequency ranges of the different narrow-band communication frequency bands), the transmission is performed simultaneously in the different narrow-band communication frequency bands. The signals will not interfere with each other. In this way, each of the narrowband communication frequency bands has a pre-set communication frequency range, which is equivalent to establishing multiple different high-speed channels, and there will be no communication conflicts or co-frequency interference problems. In addition, the communication technology of the narrow-band communication frequency band can also reduce the interference to other devices and achieve the goal of not interfering with each other. It is understandable that the communication frequency range of the communication frequency band can also be defined as a low-rate wireless personal area network LR-WPSN such as the United States 915MHZ (that is, the bandwidth is 896-960MHZ), and can also be defined as 2.4G frequency band or 5G Frequency band and so on.

可以理解为，仅当与所述窄频通讯频段的通讯频率相同的信号才能够于所述窄频通讯频段通过，而且所述窄频通讯频段通过的同一通讯频率信号仅能够被与所述窄频通讯频段相匹配的接收机接收，也就是说，各所述窄频通讯频段可以代表不同通讯频率的信号，而且不同通讯频率的信号的传递具有唯一性，换句话说，处于同一窄频通讯频段上的设备才能够相互通讯，从而防止其他频段的设备的干扰。因此，通过本发明的多信道窄频通讯方法，能够实现目标信号的一对一的传送和发射，提高信息通讯的唯一性和准确性。It can be understood that only a signal with the same communication frequency as the narrow-band communication frequency band can pass through the narrow-band communication frequency band, and the same communication frequency signal that passes through the narrow-band communication frequency band can only be passed through the narrow-band communication frequency band. It is received by a receiver that matches the frequency communication frequency band, that is, each of the narrowband communication frequency bands can represent signals of different communication frequencies, and the transmission of signals of different communication frequencies is unique, in other words, in the same narrowband communication Only devices on a frequency band can communicate with each other, thereby preventing interference from devices on other frequency bands. Therefore, through the multi-channel narrowband communication method of the present invention, one-to-one transmission and transmission of target signals can be realized, and the uniqueness and accuracy of information communication can be improved.

值得注意的是，虽然不同的所述窄频通讯频段的通讯频率不同，使得不同的所述窄频通讯频段之间无法实现信号通讯，但是本发明通过信道切换技术，将发射机的通讯频段从设定好的某一所述窄频通讯频段切换至所需的另一所述窄频通讯频段，以使所述发射机发射与所述另一窄频通讯频段相匹配的信号，而接收机只能接收与自身设定的窄频通讯频段相匹配的信号，进而实现在不同的所述窄频通讯频段之间进行无干扰地通讯。换言之，当需要在不同的通讯频段之间进行通讯时，则可以先切换至所设定的所述窄频通讯频段，再加载所需传输的信号，从而实现在不同的所述窄频通讯频段之间进行无干扰地通讯。It is worth noting that although the communication frequencies of the different narrowband communication frequency bands are different, making it impossible to realize signal communication between the different narrowband communication frequency bands, the present invention uses the channel switching technology to change the communication frequency band of the transmitter from One of the set narrow-band communication frequency bands is switched to another narrow-band communication frequency band, so that the transmitter transmits a signal matching the other narrow-band communication frequency band, and the receiver It can only receive signals that match the narrow-band communication frequency band set by itself, thereby realizing interference-free communication between different narrow-band communication frequency bands. In other words, when it is necessary to communicate between different communication frequency bands, you can switch to the set narrow-band communication frequency band first, and then load the signal to be transmitted, so as to realize the communication between the different narrow-band communication frequency bands. Communicate with each other without interference.

示例性地，先设置成窄频通讯频段A，以载入需要发送的信号，等待发送完成后，再切换至设定的窄频通讯频段B，以载入需要发送的信号，再等待发送完成。依次类推，就可以实现在多个跳转的窄频通讯频段发送信号，并且避免了同频干扰。Illustratively, first set to narrowband communication frequency band A to load the signal to be sent, wait for the transmission to be completed, then switch to the set narrowband communication frequency band B to load the signal to be sent, and then wait for the transmission to be completed . By analogy, it is possible to send signals in multiple skipped narrow-band communication frequency bands and avoid co-frequency interference.

值得一提的是，在本发明的上述实施例中，如图1所示，所述多信道窄频通讯方法的所述步骤S120，包括步骤：It is worth mentioning that, in the above-mentioned embodiment of the present invention, as shown in FIG. 1, the step S120 of the multi-channel narrowband communication method includes the steps:

S121：在事先设定好的第一窄频通讯频段，载入并传输第一信道信号；和S121: Load and transmit the first channel signal in the preset first narrowband communication frequency band; and

S122：在所述第一信道信号被传输完成之后，切换至第二窄频通讯频段，以载入并传输第二信道信号，其中所述第一窄频通讯频段的通讯频率不同于所述第二窄频通讯频段的通讯频率。S122: After the transmission of the first channel signal is completed, switch to the second narrowband communication frequency band to load and transmit the second channel signal, wherein the communication frequency of the first narrowband communication frequency band is different from that of the first narrowband communication frequency band. 2. The communication frequency of the narrowband communication band.

值得注意的是，所述信号只能由事先设定成或切换至相匹配的所述窄频通讯频段的发射机发射；并且所述信号只能由事先设定成相匹配的所述窄频通讯频段的接收机接收。也就是说，所述第一(或第二)信号只能由事先设定成或切换至所述第一(或第二)窄频通讯频段的发射机发射；并且所述第一(或第二)信号只能由事先设定成所述第一(或第二)窄频通讯频段的接收机接收。换言之，当所述发射机事先设定成所述第一窄频通讯频段、或者通过控制所述发射机以切换至所述第一窄频通讯频段时，所述发射机才能够载入并发射所述第一信道信号；当所述接收机事先设定成所述第一窄频通讯频段时，所述接收机才能够接收所述第一信道信号，以保证信号的无干扰传输。也就是说，在本发明的这个示例中，所述接收机不会发生信道切换。当然，在本发明的其他示例中，当所述接收机事先设定的不是所述第一窄频通讯频段时，也可以通过控制所述接收机以切换至所述第一窄频通讯频段，进而接收到所述第一信道信号。It is worth noting that the signal can only be transmitted by a transmitter that is previously set or switched to the matching narrow-band communication frequency band; and the signal can only be transmitted by the narrow-band communication band that is previously set to match. The receiver of the communication frequency band receives. That is to say, the first (or second) signal can only be transmitted by a transmitter that is previously set to or switched to the first (or second) narrowband communication frequency band; and the first (or second) signal 2) The signal can only be received by the receiver that is set to the first (or second) narrowband communication frequency band in advance. In other words, when the transmitter is set to the first narrowband communication frequency band in advance, or the transmitter is controlled to switch to the first narrowband communication frequency band, the transmitter can load and transmit The first channel signal; when the receiver is previously set to the first narrowband communication frequency band, the receiver can receive the first channel signal to ensure interference-free transmission of the signal. That is to say, in this example of the present invention, no channel switching occurs in the receiver. Of course, in other examples of the present invention, when the receiver pre-sets not the first narrow-band communication frequency band, the receiver can also be controlled to switch to the first narrow-band communication frequency band. Then the first channel signal is received.

进一步地，在本发明的一示例中，如图1所示，所述步骤S120还可以包括步骤：Further, in an example of the present invention, as shown in FIG. 1, the step S120 may further include the steps:

S123：在所述第二信道信号被传输完成之后，切换至第三窄频通讯频段，以载入并传输所述第三信道信号，其中所述第三窄频通讯频段的通讯频率均不同于所述第一和第二窄频通讯频段的通讯频率。S123: After the transmission of the second channel signal is completed, switch to the third narrowband communication frequency band to load and transmit the third channel signal, wherein the communication frequencies of the third narrowband communication frequency band are all different from The communication frequencies of the first and second narrowband communication frequency bands.

也就是说，在所述步骤S110中，所述窄频通讯频段的数量为至少两个，且不被具体数量所限制，其中每所述窄频通讯频段的通讯频率互不相同。优选地，不同所述窄频通讯频段的通讯频率互不相邻，以进一步降低不同所述窄频通讯频段的信道信号之间相互干扰的概率。That is, in the step S110, the number of the narrow-band communication frequency bands is at least two, and is not limited by the specific number, wherein the communication frequency of each narrow-band communication frequency band is different from each other. Preferably, the communication frequencies of the different narrowband communication frequency bands are not adjacent to each other, so as to further reduce the probability of mutual interference between channel signals of the different narrowband communication frequency bands.

可以理解的是，在本发明的这个示例中，在所述第二信道信号发送完成之后，并不会从所述第二窄频通讯频段自动地恢复为所述第一窄频通讯频段，而是直接从所述第二窄频通讯频段被切换至所述第三窄频通讯频段，并等待发送所述第三信道信号。依次类推，直至跳转完设定的所有窄频通讯频段并发送完信号之后，才会重新跳转回所述第一窄频通讯频段。换言之，在多个所述窄频通讯频段均发送完信号之后，才会跳回所述第一窄频通讯频段(即只需一次信道切换复位)。It is understandable that in this example of the present invention, after the second channel signal transmission is completed, the second narrow-band communication frequency band will not be automatically restored to the first narrow-band communication frequency band. It is directly switched from the second narrowband communication frequency band to the third narrowband communication frequency band, and waiting to send the third channel signal. By analogy, it will not jump back to the first narrowband communication frequency band until all the set narrowband communication frequency bands are skipped and the signal is sent. In other words, after the multiple narrowband communication frequency bands have all sent signals, it will jump back to the first narrowband communication frequency band (that is, only one channel switching reset is required).

当然，在本发明的另一示例中，所述步骤S120还可以包括步骤：在所述第二信道信号发送完成之后，先从所述第二窄频通讯频段切换至所述第一窄频通讯频段，再从所述第一窄频通讯频段切换至所设定的第三窄频通讯频段，并等待发送所述第三信道信号，其中所述第三窄频通讯频段的通讯频率与所述第一和第二窄频通讯频段的通讯频率均不相同。Of course, in another example of the present invention, the step S120 may further include the step of switching from the second narrowband communication frequency band to the first narrowband communication after the second channel signal transmission is completed. And then switch from the first narrowband communication frequency band to the set third narrowband communication frequency band, and wait to send the third channel signal, wherein the communication frequency of the third narrowband communication frequency band is the same as the The communication frequencies of the first and second narrowband communication frequency bands are different.

可以理解的是，在本发明的这个示例中，在所述第二信道信号发送完成之后，先将所述第二窄频通讯频段切换回所述第一窄频通讯频段，再从所述第一窄频通讯频段切换至所述第三窄频通讯频段，并等待发送所述第三信道信号。依次类推，每次发送完第二或第三信道信号之后，都需要先切换所述第一窄频通讯频段(即需要多次信道切换复位)，直至所有的窄频通讯频段均发送完信号。It is understandable that, in this example of the present invention, after the second channel signal transmission is completed, the second narrowband communication frequency band is first switched back to the first narrowband communication frequency band, and then the second narrowband communication frequency band is switched back to the first narrowband communication frequency band. A narrowband communication frequency band is switched to the third narrowband communication frequency band, and the third channel signal is waited for. By analogy, after each second or third channel signal is sent, the first narrowband communication frequency band needs to be switched (that is, multiple channel switching resets are required) until all narrowband communication frequency bands have finished sending signals.

特别地，在本发明的一些实施例中，同一所述窄频通讯频段下的所述信道信号的数量不受限制，具体地，在所述步骤S121中发送的所述第一信道信号具有不同的编码地址，因此仅当与该窄频通讯频段相匹配的接收机才能够接收具有不同编码地址的所述第一信道信号，并在相应的编码地址与所述接收机相匹配时加载对应的所述第一信道信号，因此同一所述窄频通讯频段下具有不同编码地址的所述信道信号的传递目标是唯一的，由此具有不同编码地址的所述信道信号之间的传递不会相互干扰，从而提高信息传输的可靠性，同时提高了各窄频通讯频段的通讯量而有利于提高通讯效率，有利于分组通讯而便于实现批量精准控制。Particularly, in some embodiments of the present invention, the number of the channel signals in the same narrowband communication frequency band is not limited. Specifically, the first channel signals sent in the step S121 have different Therefore, only a receiver that matches the narrowband communication frequency band can receive the first channel signal with a different code address, and load the corresponding code address when the corresponding code address matches the receiver The first channel signal, therefore, the transmission destination of the channel signals with different coded addresses in the same narrowband communication frequency band is unique, so that the transmission between the channel signals with different coded addresses will not be mutually exclusive. Interference, thereby improving the reliability of information transmission, and at the same time increasing the communication volume of each narrow-band communication frequency band, which is conducive to improving communication efficiency, is conducive to packet communication, and facilitates accurate batch control.

本领域技术人员应当理解，信道信号为具有编码引导信息、密钥、地址信息、控制指令以及校验信息的编码信息，其中对所述信道信号的编码地址的理解应当为所述编码信息中能够被相应的接收机识别而加载所述控制指令和所述校验信息的编码信息，即所述编码地址为所述编码信息中的引导信息、密钥、地址信息中的一个或两个以上的组合，本发明对此不作限制。也就是说，在同一所述窄频通讯频段下的不同所述信道信号为具有不同编码地址的信道信号，而不限制所述信道信号的控制指令信息，且不限制不同所述窄频通讯频段的信道信号的编码地址和控制指令，即不同所述窄频通讯频段的信道信号的编码地址和/或控制指令可以相同，也可以各不相同，本发明对此不作限制。Those skilled in the art should understand that channel signals are encoded information with encoded guide information, keys, address information, control commands, and check information. The understanding of the encoded address of the channel signal should be that the encoded information can be The coded information of the control instruction and the check information is loaded by the corresponding receiver, that is, the coded address is one or more of the boot information, key, and address information in the coded information Combination, the present invention does not limit this. That is to say, the different channel signals in the same narrowband communication frequency band are channel signals with different encoding addresses, and the control command information of the channel signal is not restricted, and the different narrowband communication frequency bands are not restricted. The encoding addresses and control instructions of the channel signals, that is, the encoding addresses and/or control instructions of the channel signals of different narrowband communication frequency bands may be the same or different, and the present invention does not limit this.

示意性***Schematic system

参考图2至图5所示，根据本发明的一实施例的一种多信道窄频通讯***被阐明，其能够实现无干扰通讯，以解决现有技术中存在的同频干扰或通讯冲突等问题。具体地，如图2所示，所述多信道窄频通讯***1包括至少一第一主机11、至少一第二主机12、至少一第一接收从机21以及至少一第二接收从机22。每所述第一主机11包括一第一发射主机111，其中所述第一发射主机111被设置以具有第一窄频通讯频段，用于被触发以发射与所述第一窄频通讯频段相匹配的第一信道信号。每所述第二主机12包括一第二发射主机121，其中所述第二发射主机121被设置以具有第二窄频通讯频段，用于被触发以发射与所述第二窄频通讯频段相匹配的第二信道信号，其中所述第二窄频通讯频段的通讯频率不同于所述第一窄频通讯频段的通讯频率，也就是说，所述第一信道信号所处的频率段不同于所述第二信道信号所处的频率段。每所述第一接收从机21被设置以具有所述第一窄频通讯频段，用于接收与所述第一窄频通讯频段相匹配的所述第一信道信号。每所述第二接收从机22被设置以具有所述第二窄频通讯频段，用于接收与所述第二窄频通讯频段相匹配的所述第二信道信号。With reference to FIGS. 2 to 5, a multi-channel narrowband communication system according to an embodiment of the present invention is illustrated, which can realize interference-free communication, so as to resolve co-channel interference or communication conflicts in the prior art. problem. Specifically, as shown in FIG. 2, the multi-channel narrowband communication system 1 includes at least one first host 11, at least one second host 12, at least one first receiving slave 21, and at least one second receiving slave 22 . Each of the first hosts 11 includes a first transmitting host 111, wherein the first transmitting host 111 is set to have a first narrow-band communication frequency band, and is used to be triggered to transmit data that is compatible with the first narrow-band communication frequency band. Matched first channel signal. Each of the second hosts 12 includes a second transmitting host 121, wherein the second transmitting host 121 is set to have a second narrow-band communication frequency band, and is used to be triggered to transmit the same as the second narrow-band communication frequency band. A matched second channel signal, wherein the communication frequency of the second narrowband communication frequency band is different from the communication frequency of the first narrowband communication frequency band, that is, the frequency band of the first channel signal is different from The frequency band where the second channel signal is located. Each of the first receiving slaves 21 is set to have the first narrow-band communication frequency band for receiving the first channel signal matching the first narrow-band communication frequency band. Each second receiving slave 22 is configured to have the second narrow-band communication frequency band for receiving the second channel signal matching the second narrow-band communication frequency band.

换言之，所述第一接收从机21因被设置成所述第一窄频通讯频段而只能接收来自所述第一主机11的所述第一信道信号；同样地，所述第二接收从机22因被设置成所述第二窄频通讯频段而只能接收来自所述第二主机12的所述第二信道信号。也就是说，所述第一接收从机21不会接收来自所述第二主机12的所述第二信道信号，同样地所述第二接收从机22也不会接收来自所述第一主机11的所述第一信道信号，从而避免主机与从机之间出现通讯冲突或同频干扰的问题，以实现在同一窄频通讯频段内进行高速地无干扰通讯。In other words, the first receiving slave 21 can only receive the first channel signal from the first host 11 because it is set to the first narrowband communication frequency band; likewise, the second receiving slave 21 The device 22 can only receive the second channel signal from the second host 12 because it is set to the second narrowband communication frequency band. That is, the first receiving slave 21 will not receive the second channel signal from the second host 12, and similarly, the second receiving slave 22 will not receive the signal from the first host. 11, so as to avoid the problem of communication conflict or co-frequency interference between the master and the slave, so as to achieve high-speed, interference-free communication in the same narrow-band communication frequency band.

值得注意的是，将某一通讯频段分成至少二窄频通讯频段(如所述第一窄频通讯频段和所述第二窄频通讯频段)，并且每所述窄频通讯频段的通讯频率互不相同，使得所述第一窄频通讯频段的通讯频率不同于所述第二窄频通讯频段的通讯频率，即所述第一窄频通讯频段的通讯频率范围与所述第二窄频通讯频段的通讯频率范围既不重叠、又不交叉，以最大限度地避免所述第一信道信号和所述第二信道信号在传输时发生相互干扰或影响。例如，所述第一窄频通讯频段的通讯频率可以大于等于863MHZ且小于863.1875MHZ；所述第二窄频通讯频段的通讯频率可以大于等于863.1875MHZ且小于863.375MHZ。It is worth noting that a certain communication frequency band is divided into at least two narrow frequency communication frequency bands (such as the first narrow frequency communication frequency band and the second narrow frequency communication frequency band), and the communication frequencies of each narrow frequency communication frequency band are mutually connected. Is different, so that the communication frequency of the first narrowband communication frequency band is different from the communication frequency of the second narrowband communication frequency band, that is, the communication frequency range of the first narrowband communication frequency band is the same as that of the second narrowband communication frequency band. The communication frequency ranges of the frequency bands neither overlap nor cross, so as to avoid mutual interference or influence of the first channel signal and the second channel signal during transmission. For example, the communication frequency of the first narrow-band communication frequency band may be greater than or equal to 863 MHz and less than 863.1875 MHz; the communication frequency of the second narrow-band communication frequency band may be greater than or equal to 863.1875 MHz and less than 863.375 MHz.

值得一提的是，在本发明的这个实施例中，如图2所示，所述多信道窄频通讯***1还可以包括至少一第三主机13和至少一第三接收从机23。每所述第三主机13包括一第三发射主机131，其中所述第三发射主机131被设置以具有第三窄频通讯频段，用于被触发以发射与所述第三窄频通讯频段相匹配的第三信道信号，其中所述第三窄频通讯频段的通讯频率均不同于所述第一和第二窄频通讯频段的通讯频率。每所述第三接收从机23被设置以具有所述第三窄频通讯频段，用于接收与所述第三窄频通讯频段相匹配的所述第三信道信号，以在具有同一窄频通讯频段的主机和从机之间进行无干扰地通讯，有效地避免具有不同的窄频通讯频段的主机和从机之间产生通讯冲突或通讯干扰。It is worth mentioning that, in this embodiment of the present invention, as shown in FIG. 2, the multi-channel narrowband communication system 1 may also include at least one third host 13 and at least one third receiving slave 23. Each of the third hosts 13 includes a third transmitting host 131, wherein the third transmitting host 131 is set to have a third narrow-band communication frequency band, and is used to be triggered to transmit data that is equivalent to the third narrow-band communication frequency band. The matched third channel signal, wherein the communication frequency of the third narrowband communication frequency band is different from the communication frequencies of the first and second narrowband communication frequency bands. Each of the third receiving slaves 23 is set to have the third narrow-band communication frequency band for receiving the third channel signal matching the third narrow-band communication frequency band, so as to have the same narrow-band communication frequency band. The communication between the master and the slave in the communication frequency band can communicate without interference, which effectively avoids communication conflict or communication interference between the master and the slave with different narrow frequency communication frequency bands.

值得注意的是，在本发明的上述实施例中，虽然通过所述第一窄频通讯频段、所述第二窄频通讯频段以及所述第三窄频通讯频段这三个窄频通讯频段为例来阐述本发明的所述多信道窄频通讯***1的优势和特点，但所述多信道窄频通讯***1并不局限于这三个窄频通讯频段，在本发明的其他示例中，所述多信道窄频通讯***1还可以有第四、第五、以及第六等等多个窄频通讯频段，也就是说，所述多信道窄频通讯***1可以包括窄频通讯频段的数量可以多于三个。此外，所述第一窄频通讯频段、所述第二窄频通讯频段以及所述第三窄频通讯频段的通讯频率可以是连续的，也可以是间断的，本发明对此不作进一步限制。It is worth noting that in the above-mentioned embodiments of the present invention, although the three narrow-band communication frequency bands of the first narrow-band communication frequency band, the second narrow-band communication frequency band, and the third narrow-band communication frequency band are Examples are given to illustrate the advantages and features of the multi-channel narrow-band communication system 1 of the present invention, but the multi-channel narrow-band communication system 1 is not limited to these three narrow-band communication frequency bands. In other examples of the present invention, The multi-channel narrowband communication system 1 may also have a fourth, fifth, and sixth narrowband communication frequency bands, that is, the multi-channel narrowband communication system 1 may include narrowband communication frequency bands. The number can be more than three. In addition, the communication frequencies of the first narrowband communication frequency band, the second narrowband communication frequency band, and the third narrowband communication frequency band may be continuous or discontinuous, which is not further limited by the present invention.

进一步地，如图2所示，在本发明的这个实施例的所述多信道窄频通讯***1中，所述第一主机11还可以包括一第一接收主机112，其中所述第一接收主机112被设置以具有所述第一窄频通讯频段，用于接收与所述第一窄频通讯频段的第一信道信号；所述第二主机12还可以包括一第二接收主机122，其中所述第二接收主机122被设置以具有所述第二窄频通讯频段，用于接收与所述第二窄频通讯频段的第二信道信号；所述第三主机13还可以包括一第三接收主机132，其中所述第三接收主机132被设置以具有所述第三窄频通讯频段，用于接收与所述第三窄频通讯频段的第三信道信号。这样，当某一所述第一主机11的所述第一发射主机111(或所述第二主机12的所述第二发射主机121，或所述第三主机13的所述第三发射主机131)被触发以发射出所述第一信道信号(或所述第二信道信号，或所述第三信道信号)时，另一所述第一主机11的所述第一接收主机112(或所述第二主机12的所述第二接收主机122，或所述第三主机13的所述第三接收主机132)也能够接收到所述第一信道信号(或所述第二信道信号，或所述第三信道信号)，以在具有相同的窄频通讯通道的主机之间进行无干扰通讯。Further, as shown in FIG. 2, in the multi-channel narrowband communication system 1 of this embodiment of the present invention, the first host 11 may also include a first receiving host 112, wherein the first receiving The host 112 is configured to have the first narrowband communication frequency band for receiving first channel signals with the first narrowband communication frequency band; the second host 12 may also include a second receiving host 122, wherein The second receiving host 122 is configured to have the second narrowband communication frequency band for receiving a second channel signal with the second narrowband communication frequency band; the third host 13 may also include a third The receiving host 132, wherein the third receiving host 132 is set to have the third narrowband communication frequency band for receiving a third channel signal with the third narrowband communication frequency band. In this way, when the first transmitting host 111 of the first host 11 (or the second transmitting host 121 of the second host 12, or the third transmitting host of the third host 13 131) when triggered to transmit the first channel signal (or the second channel signal, or the third channel signal), the first receiving host 112 (or The second receiving host 122 of the second host 12 or the third receiving host 132 of the third host 13 can also receive the first channel signal (or the second channel signal, Or the third channel signal) to perform interference-free communication between hosts with the same narrowband communication channel.

值得注意的是，本发明的所述多信道窄频通讯***1能够被应用于诸如照明领域、安防领域等等技术领域，以保证照明***或警报***的自我管理和节约能源。如以照明***为例，所述多信道窄频通讯***1的所述第一、第二和第三主机11、12、13适于被可通信地连接于所述照明***的主感应灯具，并且所述多信道窄频通讯***1的所述第一、第二和第三接收从机21、22、23适于被可通信地连接于所述照明***的从感应灯具。所述照明***的所述主感应灯具能够主动感应周围的运动物体或人，以在感应到周围存在运动的物体或人时，所述主感应灯具自动地调控，如被点亮和/或被调光控制，并触发所述第一、第二和第三主机11、12、13的发射主机以发射相应的信号。所述照明***的所述从感应灯具虽然不能主动感应周围运动的物体或人，但当所述第一、第二和第三接收从机21、22、23接收到相应的信号时，所述照明***的所述从感应灯具将响应于所述接收从机所接收的信号，自动地点亮，从而实现照明***的自动管理功能。It is worth noting that the multi-channel narrowband communication system 1 of the present invention can be applied to technical fields such as the lighting field, the security field, etc., to ensure the self-management of the lighting system or the alarm system and save energy. Taking a lighting system as an example, the first, second and

third hosts

11, 12, and 13 of the multi-channel narrowband communication system 1 are adapted to be communicably connected to the main induction lamps of the lighting system, And the first, second and third receiving

slaves

21, 22, 23 of the multi-channel narrowband communication system 1 are adapted to be communicably connected to the slave induction lamps of the lighting system. The main induction lamp of the lighting system can actively sense the surrounding moving objects or people, so that when the surrounding moving objects or people are sensed, the main induction lamp can automatically adjust, such as being lit and/or Dimming control, and triggering the transmitting hosts of the first, second and

third hosts

11, 12, 13 to emit corresponding signals. Although the slave induction lamps of the lighting system cannot actively sense moving objects or people around, when the first, second and third receiving

slaves

21, 22, 23 receive corresponding signals, the The slave induction lamp of the lighting system will automatically light up in response to the signal received by the receiving slave, thereby realizing the automatic management function of the lighting system.

可以理解的是，所述照明***的所述主感应灯具可以但不限于被实施为配置有微波探测器的灯具，以通过所述微波探测器来感应周围运动的物体或人；而所述照明***的所述从感应灯具则被实施为未配置有微波探测器的灯具，以便降低整个照明***的成本。当然，在本发明的其他示例中，所述照明***的所述主感应灯具也可以被实施为配置有诸如红外探测器、声音探测器、图像检测器等等感应装置的灯具。It is understandable that the main induction lamp of the lighting system can be, but not limited to, be implemented as a lamp equipped with microwave detectors, so as to sense objects or people moving around through the microwave detectors; and the illumination The slave induction lamps of the system are implemented as lamps without microwave detectors in order to reduce the cost of the entire lighting system. Of course, in other examples of the present invention, the main induction lamp of the lighting system can also be implemented as a lamp equipped with induction devices such as infrared detectors, sound detectors, image detectors, and the like.

示例性地，如图3A和3B所示，根据本发明的上述实施例的所述多信道窄频通讯***的第一应用场景被阐明，其示出了所述多信道窄频通讯***处于广播模式的应用，也就是说，所述多信道窄频通讯***需要进行广播操作，只在同一窄频通讯频段内进行无干扰地通讯。Exemplarily, as shown in FIGS. 3A and 3B, the first application scenario of the multi-channel narrow-band communication system according to the above-mentioned embodiment of the present invention is clarified, which shows that the multi-channel narrow-band communication system is in broadcast mode. The application of the mode, that is, the multi-channel narrowband communication system needs to perform broadcast operations, and only communicate without interference in the same narrowband communication frequency band.

具体地，如图3A所示，所述第一应用场景以三层走廊照明的应用场景为例，每层走廊的出入口(或门口)位置均设置有所述主感应灯具31，用于感应自出入口进出的人或运动的物体，同时每层走廊的其他位置(即非出入口位置)则设置有所述从感应灯具32。在第一层走廊内设置有与所述主感应灯具31可通信地连接的所述第一主机11(如在第一层走廊内所述主感应灯具31处设置所述第一主机11)；并且在第一层走廊内设置有与所述从感应灯具32可通信地连接的所述第一接收从机21(如在第一层走廊内所述从感应灯具32处设置所述第一接收从机21)。在第二层走廊内所有的所述主感应灯具31处均设置所述第二主机12；并且在第二层走廊内所有的所述从感应灯具32处均设置所述第二接收从机22。在第三层走廊内所有的所述主感应灯具31处均设置所述第三主机13；并且在第三层走廊内所有的所述从感应灯具32处均设置所述第三接收从机23。Specifically, as shown in FIG. 3A, the first application scenario takes the application scenario of three-story corridor lighting as an example, and the main induction lamp 31 is provided at the entrance (or doorway) of each corridor for induction People or moving objects in and out of the entrance and exit, and the slave induction lamps 32 are provided in other positions of each corridor (ie, non-entrance positions). The first host 11 communicatively connected with the main induction lamp 31 is provided in the corridor on the first floor (for example, the first host 11 is provided at the main induction lamp 31 in the corridor on the first floor); And the first receiving slave 21 communicatively connected with the slave induction lamp 32 is provided in the corridor on the first floor (as in the corridor on the first floor, the first receiving slave 21 is provided at the slave induction lamp 32). Slave 21). The second host 12 is installed at all the main induction lamps 31 in the corridor on the second floor; and the second receiving slave 22 is installed at all the slave induction lamps 32 in the corridor on the second floor. . The third host 13 is installed at all the main induction lamps 31 in the corridor on the third floor; and the third receiving slave 23 is installed at all the slave induction lamps 32 in the corridor on the third floor. .

这样，如图3B所示，当在第一层走廊内的某一主感应灯具31感应到运动的人或物体时，所述主感应灯具31被点亮，并且位于所述主感应灯具31处的所述第一主机11的所述第一发射主机111被触发以发射所述第一信道信号。接着，在第一层走廊内的所述第一接收从机21和第一接收主机112因具有所述第一窄频通讯频段而接收到所述第一信道信号，以使在第一层走廊内的所有从感应灯具32和其他主感应灯具31因响应于所述第一信道信号而被点亮。与此同时，在第二和第三层走廊内的所述第二和第三接收从机22、23以及所述第二和第三接收主机112、113因具有所述第二和第三窄频通讯频段而无法接收到所述第一信道信号，以使在第二和第三层走廊内的所有从感应灯具32和其他主感应灯具31不会被点亮，以避免在第二和第三层走廊内的灯具受到在第一层走廊内的通讯干扰，这有助于实现照明***的自动管理和能源节约的目的。换言之，每层走廊内的主机和从机均在同一窄频通讯频段内传输信号，并且不同层的走廊内的主机和从机分别在不同的窄频通讯频段内传输信号，以避免不同层的走廊内的主机和从机之间产生通讯干扰，从而在同一层走廊内实现照明***的广播控制。可以理解的是，当所述主感应灯具31感应到运动的人或物体时，所述第一反射主机111可以在所述主感应灯具31被点亮之后再发射所述第一信道信号，或者所述第一反射主机111也可以在所述主感应灯具31被点亮之前就发射所述第一信道信号，本发明对此不做赘述。In this way, as shown in FIG. 3B, when a certain main induction lamp 31 in the corridor on the first floor senses a moving person or object, the main induction lamp 31 is lit and is located at the main induction lamp 31 The first transmitting host 111 of the first host 11 is triggered to transmit the first channel signal. Then, the first receiving slave 21 and the first receiving host 112 in the first-floor corridor receive the first channel signal because they have the first narrow-band communication frequency band, so that the first-floor corridor All the slave induction lamps 32 and the other master induction lamps 31 are lit in response to the first channel signal. At the same time, the second and third receiving

slaves

22, 23 and the second and third receiving hosts 112, 113 in the corridors of the second and third floors have the second and third narrow The first channel signal cannot be received in the second and third floor corridors, so that all the slave induction lamps 32 and other master induction lamps 31 in the corridors of the second and third floors will not be lit to avoid the The lamps in the corridor on the third floor are interfered by the communication in the corridor on the first floor, which helps to achieve the purpose of automatic management of the lighting system and energy saving. In other words, the master and slave in the corridor on each floor transmit signals in the same narrow-band communication frequency band, and the master and slave in the corridors on different floors transmit signals in different narrow-band communication frequency bands to avoid different levels of communication. Communication interference occurs between the host and slave in the corridor, so as to realize the broadcast control of the lighting system in the same floor of the corridor. It is understandable that when the main induction lamp 31 senses a moving person or object, the first reflection host 111 may transmit the first channel signal after the main induction lamp 31 is lit, or The first reflection host 111 may also transmit the first channel signal before the main induction lamp 31 is turned on, which is not repeated in the present invention.

值得一提的是，在根据本发明的这个实施例的所述多信道窄频通讯***1中，所述第一主机11的所述第一发射主机111还能够被控制以切换至所述第二窄频通讯频段，用于发射与所述第二窄频通讯频段相匹配的第二信道信号，使得所述第二主机12的所述第二接收主机122能够接收来自所述第一主机11的所述第二信道信号，以实现在所述第一主机11与所述第二主机12之间进行无干扰通讯，即实现在具有不同窄频通讯频段的主机之间进行无干扰通讯。换言之，当所述照明***的某一主感应灯具31因感应到运动的人或物体而被点亮时，与所述主感应灯具31连接的所述第一主机11的所述第一发射主机111先发射第一信道信号，以被所述第一接收从机21接收，使得与所述第一接收从机21相连接的从感应灯具32被点亮；并在发射完所述第一信道信号之后，所述第一发射主机111再切换至所述第二窄频通讯频段，发射所述第二信道信号，以被所述第二接收主机122接收，使得与所述第二接收主机122相连接的主感应灯具31被点亮。It is worth mentioning that, in the multi-channel narrowband communication system 1 according to this embodiment of the present invention, the first transmitting host 111 of the first host 11 can also be controlled to switch to the second Two narrow-band communication frequency bands are used to transmit a second channel signal matching the second narrow-band communication frequency band, so that the second receiving host 122 of the second host 12 can receive signals from the first host 11 The second channel signal to achieve interference-free communication between the first host 11 and the second host 12, that is, to achieve interference-free communication between hosts with different narrowband communication frequency bands. In other words, when a certain main induction lamp 31 of the lighting system is lit due to sensing a moving person or object, the first emission host of the first host 11 connected to the main induction lamp 31 111 first transmits the first channel signal to be received by the first receiving slave 21, so that the slave induction lamp 32 connected to the first receiving slave 21 is lit; and after transmitting the first channel After the signal is received, the first transmitting host 111 switches to the second narrowband communication frequency band, and transmits the second channel signal to be received by the second receiving host 122, so as to communicate with the second receiving host 122 The connected main induction lamp 31 is lit.

同样地，所述第二主机12的所述第二发射主机121能够被控制以切换至所述第三窄频通讯频段，用于发射与所述第三窄频通讯频段相匹配的第三信道信号，使得所述第三主机13的所述第三接收主机132能够接收来自所述第二主机12的所述第三信道信号；或者所述第三主机13的所述第三发射主机131能够被控制以切换至所述第二窄频通讯频段，用于发射与所述第二窄频通讯频段相匹配的第二信道信号，使得所述第二主机12的所述第二接收主机122能够接收来自所述第三主机13的所述第二信道信号，从而实现在具有不同窄频通讯频段的主机之间进行无干扰通讯。Similarly, the second transmitting host 121 of the second host 12 can be controlled to switch to the third narrow-band communication frequency band for transmitting a third channel matching the third narrow-band communication frequency band Signal so that the third receiving host 132 of the third host 13 can receive the third channel signal from the second host 12; or the third transmitting host 131 of the third host 13 can Is controlled to switch to the second narrowband communication frequency band for transmitting a second channel signal matching the second narrowband communication frequency band, so that the second receiving host 122 of the second host 12 can The second channel signal from the third host 13 is received, thereby achieving interference-free communication between hosts having different narrowband communication frequency bands.

示例性地，如图4A和图4B所示，根据本发明的上述实施例的所述多信道窄频通讯***的第二应用场景被阐明，其示出了所述多信道窄频通讯***处于信道切换模式的应用，也就是说，所述多信道窄频通讯***需要进行信道切换操作，以在不同的窄频通讯频段内进行无干扰地通讯。Exemplarily, as shown in FIGS. 4A and 4B, the second application scenario of the multi-channel narrowband communication system according to the above-mentioned embodiment of the present invention is illustrated, which shows that the multi-channel narrowband communication system is in The application of the channel switching mode, that is, the multi-channel narrowband communication system needs to perform channel switching operations to communicate without interference in different narrowband communication frequency bands.

具体地，如图4A所示，所述第二应用场景以楼梯间照明的应用场景为例，每层楼梯间均设置有所述主感应灯具31，用于感应在所述楼梯间走动的人或运动的物体。在第一层楼梯间内设置与所述主感应灯具31可通信地连接的第一主机11；在第二层楼梯间内设置与所述主感应灯具31可通信地连接的第二主机12；在第三层楼梯间内设置与所述主感应灯具31可通信地连接的第三主机13。Specifically, as shown in FIG. 4A, the second application scenario takes the application scenario of stairwell lighting as an example. The main sensing lamps 31 are provided in each stairwell to sense people walking in the stairwell. Or moving objects. A first host 11 communicably connected with the main induction lamp 31 is arranged in the first floor stairwell; a second host 12 communicably connected with the main induction lamp 31 is arranged in the second floor stairwell; A third host 13 communicably connected with the main induction lamp 31 is provided in the third floor stairwell.

这样，如图4B所示，当人走到第一层楼梯间，使得位于所述第一层楼梯间内的所述主感应灯具31感应到走动的人以被点亮时，所述第一主机11的所述第一发射主机111被控制以切换至所述第二窄频通讯频段，以发射所述第二信道信号；接着位于所述第二层楼梯间内的所述第二主机12的所述第二接收主机122将接收到所述第二信道信号，以使位于所述第二层楼梯间内的所述主感应灯具31被点亮，从而实现当人在第一层楼梯间走动时，位于第二层楼梯间内的灯具被提前点亮，以便提前为人提供照明。以此类推，当人走到第二层楼梯间，使得位于所述第二层楼梯间内的所述主感应灯具31感应到该走动的人时，所述第二主机12的所述第二发射主机121被控制以切换至所述第三窄频通讯频段，以发射所述第三信道信号；接着位于所述第三层楼梯间内的所述第三主机13的所述第三接收主机132将接收到所述第三信道信号，以使位于所述第三层楼梯间内的所述主感应灯具31被提前点亮，以便提供智能化的照明服务。In this way, as shown in FIG. 4B, when a person walks to the first floor stairwell, so that the main induction lamp 31 located in the first floor stairwell senses the walking person to be lit, the first The first transmitting host 111 of the host 11 is controlled to switch to the second narrowband communication frequency band to transmit the second channel signal; then the second host 12 located in the second floor stairwell The second receiving host 122 will receive the second channel signal, so that the main induction lamp 31 located in the second floor stairwell will be lit, so as to realize when a person is in the first floor stairwell When walking around, the lamps located in the second floor stairwell are lighted up in advance to provide lighting for people in advance. By analogy, when a person walks to the second-floor stairwell, so that the main induction lamp 31 located in the second-floor stairwell senses the walking person, the second host 12 of the second host The transmitting host 121 is controlled to switch to the third narrowband communication frequency band to transmit the third channel signal; then the third receiving host of the third host 13 located in the third floor stairwell 132 will receive the third channel signal, so that the main induction lamp 31 located in the third floor stairwell is lit in advance, so as to provide intelligent lighting services.

值得注意的是，当位于第二层楼梯间内的所述主感应灯具31感应到走动的人时，并不能确定人是上楼还是下楼，因此在本发明的这个示例中，所述第二主机12的所述第二发射主机121还能够被控制以切换至所述第一窄频通讯频段，以发射所述第一信道信号，使得位于所述第一层楼梯间内的所述第一主机11的所述第一接收主机112接收到所述第一信道信号，以提前点亮位于所述第一层楼梯间内的灯具。换言之，所述第二主机12的所述第二发射主机121能够先切换至所述第三窄频通讯频段以发射所述第三信道信号，再切换至所述第一窄频通讯频段以发射所述第一信道信号，使得所述第二主机12能够分别与所述第三主机13和所述第一主机11进行无干扰地通讯。It is worth noting that when the main induction lamp 31 located in the second floor stairwell senses a walking person, it cannot be determined whether the person is going upstairs or going downstairs. Therefore, in this example of the present invention, the first The second transmitting host 121 of the second host 12 can also be controlled to switch to the first narrow-band communication frequency band to transmit the first channel signal, so that the second transmitter located in the first floor stairwell The first receiving host 112 of a host 11 receives the first channel signal to light up the lamps located in the first floor stairwell in advance. In other words, the second transmitting host 121 of the second host 12 can first switch to the third narrowband communication frequency band to transmit the third channel signal, and then switch to the first narrowband communication frequency band to transmit The first channel signal enables the second host 12 to communicate with the third host 13 and the first host 11 respectively without interference.

可以理解的是，本发明的所述照明***的所述主感应灯具31能够在低亮度模式和高亮度模式下工作，当所述主感应灯具31在低亮度模式下工作时，所述主感应灯具31所发出的光线亮度较低，以消耗较少的电能；而当所述主感应灯具32在高亮度模式下工作时，所述主感应灯具31所发出的光线亮度较高，以消耗较多的电能。It is understandable that the main induction lamp 31 of the lighting system of the present invention can work in a low-brightness mode and a high-brightness mode. When the main induction lamp 31 works in the low-brightness mode, the main induction lamp 31 The brightness of the light emitted by the lamp 31 is relatively low, so as to consume less power; and when the main induction lamp 32 is working in the high-brightness mode, the brightness of the light emitted by the main induction lamp 31 is relatively high, so as to consume less power. Much electrical energy.

当然，在本发明的其他示例中，所述主感应灯具31的低亮度模式是指：当接收到另一信道信号时，会进入低亮状态以实现提前点亮的效果。所述主感应灯具31的高亮度模式是指：当接收到另一信道信号时，会进入高亮状态以提高照明效果。Of course, in other examples of the present invention, the low-brightness mode of the main induction lamp 31 means that when another channel signal is received, it will enter a low-brightness state to achieve the effect of early lighting. The high-brightness mode of the main induction lamp 31 means that when another channel signal is received, it will enter a high-brightness state to improve the lighting effect.

优选地，当所述主感应灯具31感应到运动的人或物体时，无论与所述主感应灯具31连接的接收主机是否接收到信道信号，所述主感应灯具31都将被点亮以在高亮度模式下工作，提供较好的照明条件；而当所述主感应灯具31未感应到运动的人或物体时，如果与所述主感应灯具31连接的接收主机接收到相应的信道信号，则所述主感应灯具31将被点亮以在低亮度模式下工作，以便节约资源；如果与所述主感应灯具31连接的接收主机未接收到相应的信道信号，则所述主感应灯具31将不会被点亮。Preferably, when the main induction lamp 31 senses a moving person or object, regardless of whether the receiving host connected to the main induction lamp 31 receives a channel signal, the main induction lamp 31 will be lit to It works in high-brightness mode to provide better lighting conditions; and when the main induction lamp 31 does not sense moving people or objects, if the receiving host connected to the main induction lamp 31 receives the corresponding channel signal, Then the main induction lamp 31 will be lit to work in a low-brightness mode to save resources; if the receiving host connected to the main induction lamp 31 does not receive the corresponding channel signal, the main induction lamp 31 Will not be lit.

更优选地，所述照明***的所述主感应灯具31和所述从感应灯具32均能够在被点亮一段时间(如1分钟等等)之后自动熄灭，以便节约能源。甚至在本发明的一些示例中，所述照明***的所述主感应灯具31被点亮以先在高亮度模式下工作一段时间(如30秒等等)，再继续在低亮度模式下工作一段时间(如30秒等等)之后才会熄灭，以便在提供较好照明条件和节约资源之间找到一个合理的平衡点。More preferably, both the master induction lamp 31 and the slave induction lamp 32 of the lighting system can be turned off automatically after being lit for a period of time (such as 1 minute, etc.), so as to save energy. Even in some examples of the present invention, the main induction lamp 31 of the lighting system is lit to first work in the high brightness mode for a period of time (such as 30 seconds, etc.), and then continue to work in the low brightness mode for a period of time It will go out after a time (such as 30 seconds, etc.) in order to find a reasonable balance between providing better lighting conditions and saving resources.

根据本发明的上述实施例，所述多信道窄频通讯***1的所述第一主机11 的所述第一发射主机111除了先被触发以发射第一信道信号，再切换至所述第二窄频通讯频段以发射第二信道信号之外，还能够在发射完所述第二信道信号之后，切换至所述第三窄频通讯频段以发射第三信道信号，使得所述第二主机12的所述第二接收主机122和所述第三主机13的所述第三接收主机132分别能够接收到来自所述第一主机11的所述第二信道信号和所述第三信道信号，以在所述第一主机11与所述第二主机12和所述第三主机13之间进行无干扰通讯。同样地，所述第二主机12的所述第二发射主机121也能够切换至第一窄频通讯频段以发射所述第一信道信号，以及切换至第三窄频通讯频段以发射所述第三信道信号；所述第三主机13的所述第三发射主机131同样能够切换至第一窄频通讯频段以发射所述第一信道信号，以及切换至所述第二窄频通讯频段以发射第二信道信号，从而实现多个具有不同窄频通讯频段的主机之间的无干扰通讯。According to the above-mentioned embodiment of the present invention, the first transmitting host 111 of the first host 11 of the multi-channel narrowband communication system 1 is triggered to transmit the first channel signal before switching to the second In addition to the narrow-band communication frequency band for transmitting the second channel signal, it can also switch to the third narrow-band communication frequency band to transmit the third channel signal after transmitting the second channel signal, so that the second host 12 The second receiving host 122 and the third receiving host 132 of the third host 13 can respectively receive the second channel signal and the third channel signal from the first host 11 to There is interference-free communication between the first host 11 and the second host 12 and the third host 13. Similarly, the second transmitting host 121 of the second host 12 can also switch to the first narrowband communication frequency band to transmit the first channel signal, and switch to the third narrowband communication frequency band to transmit the first channel signal. Three-channel signal; the third transmitting host 131 of the third host 13 can also switch to the first narrowband communication frequency band to transmit the first channel signal, and switch to the second narrowband communication frequency band to transmit The second channel signal realizes interference-free communication between multiple hosts with different narrowband communication frequency bands.

值得注意的是，在本发明的这个示例中，所述第一接收从机21因具有所述第一窄频通讯频段而能够接收到所述第一信道信号，但与所述第一接收从机21连接的从感应灯具32不会响应所述第一信道信号，即所述从感应灯具32不会因所述第一接收从机21接收到所述第一信道信号而被点亮。换言之，与所述第一接收从机21连接的从感应灯具32只会因响应于所述第一信道信号而被点亮，并不会因响应于所述第一信道信号而被点亮，以防所述从感应灯具32被意外地或无意地点亮，有助于节约能源。同样地，所述第二和第三接收从机22、23虽然可以分别接收所述第二和第三信道信号，但与所述第二和第三接收从机22、23连接的从感应灯具32并不会响应所述第二和第三信道信号而被点亮。It is worth noting that, in this example of the present invention, the first receiving slave 21 can receive the first channel signal because it has the first narrow-band communication frequency band, but it is different from the first receiving slave 21. The slave induction lamp 32 connected to the machine 21 will not respond to the first channel signal, that is, the slave induction lamp 32 will not be lit because the first receiving slave machine 21 receives the first channel signal. In other words, the slave induction lamp 32 connected to the first receiving slave 21 will only be lit in response to the first channel signal, and will not be lit in response to the first channel signal. In order to prevent the slave induction lamp 32 from being turned on accidentally or unintentionally, it helps to save energy. Similarly, although the second and third receiving

slaves

22, 23 can receive the second and third channel signals, respectively, the slave induction lamps connected to the second and third receiving

slaves

22, 23 32 will not be illuminated in response to the second and third channel signals.

当然，在本发明的其他示例中，与所述第一、第二和第三接收从机21、22、23连接的从感应灯具32除了会分别响应所述第一、第二和第三信道信号而被点亮之外，还会分别响应所述第一、第二和第三信道信号而被点亮，以实现在具有不同窄频通讯频段的主机和从机之间进行无干扰通讯。Of course, in other examples of the present invention, the slave induction lamps 32 connected to the first, second, and third receiving

slaves

21, 22, 23 will respond to the first, second, and third channels, respectively. In addition to the signal being lit, it will also be lit in response to the first, second and third channel signals respectively to achieve interference-free communication between the master and slaves with different narrowband communication frequency bands.

示例性地，如图5A和图5B所示，根据本发明的上述实施例的所述多信道窄频通讯***的第三应用场景被阐明，其示出了所述多信道窄频通讯***处于混合模式的应用，也就是说，所述多信道窄频通讯***既需要广播操作也需要信道切换操作，以在相同的和不同的窄频通讯频段内进行无干扰地通讯。Exemplarily, as shown in FIGS. 5A and 5B, the third application scenario of the multi-channel narrowband communication system according to the above-mentioned embodiment of the present invention is illustrated, which shows that the multi-channel narrowband communication system is in The application of the mixed mode, that is, the multi-channel narrowband communication system requires both broadcast operations and channel switching operations to communicate without interference in the same and different narrowband communication frequency bands.

具体地，如图5A所示，所述第三应用场景以地下停车场照明的应用场景为例，其中所述地下停车场被分为A区、B区以及C区，并且A区、B区以及C区呈T字型分布。所述A区、B区以及C区均设置有所述主感应灯具31和所述从感应灯具32，并按图5A所示排布。在A区内，与所述主感应灯具31可通信地连接的主机为所述第一主机11，并且与所述从感应灯具32可通信地连接的从机为所述第一接收从机21；在B区内，与所述主感应灯具31可通信地连接的主机为所述第二主机12，并且与所述从感应灯具32可通信地连接的从机为所述第二接收从机22；在C区内，与所述主感应灯具31可通信地连接的主机为所述第三主机13，并且与所述从感应灯具32可通信地连接的从机为所述第三接收从机23。Specifically, as shown in FIG. 5A, the third application scenario takes the application scenario of underground parking lot lighting as an example, where the underground parking lot is divided into area A, area B, and area C, and area A and area B And the C area is distributed in a T shape. The area A, area B, and area C are all provided with the master induction lamp 31 and the slave induction lamp 32, which are arranged as shown in FIG. 5A. In zone A, the host communicably connected with the main induction lamp 31 is the first host 11, and the slave communicably connected with the slave induction lamp 32 is the first receiving slave 21 ; In zone B, the host communicatively connected with the master induction lamp 31 is the second host 12, and the slave communicably connected with the slave induction lamp 32 is the second receiving slave 22; In zone C, the host communicatively connected with the master induction lamp 31 is the third host 13, and the slave communicably connected with the slave induction lamp 32 is the third receiving slave机23.

这样，如图5B所示，当位于A区的所述主感应灯具31感应到车辆或人在A区内移动以被点亮时，与A区内的所述主感应灯具31连接的所述第一主机11的所述第一发射主机111将被触发以发射第一信道信号，使得其他的所述第一主机11的所述第一接收主机112和所述第一接收从机21均能够接收到所述第一信道信号，以点亮与所述第一主机111连接的其他主感应灯具31和与所述第一接收从机21连接的从感应灯具32，即位于所述A区内的主感应灯具31和从感应灯具32均被点亮。接着，在发射完所述第一信道信号之后，所述第一主机11的所述第一发射主机111被控制以切换至第二窄频通讯频段，发射所述第二信道信号，使得所述第二主机12的所述第二接收主机122接收到所述第二信道信号，以点亮与所述第二主机12连接的主感应灯具31，即位于所述B区内的主感应灯具31被点亮。最后，在发射完所述第二信道信号之后，所述第一主机11的所述第一发射主机111被控制以切换至第三窄频通讯频段，发射所述第三信道信号，使得所述第三主机13的所述第三接收主机132接收到所述第三信道信号，以点亮与所述第三主机13连接的主感应灯具31，即位于所述C区内的主感应灯具31被点亮。值得注意的是，虽然所述第二接收从机22和所述第三接收从机23分别能够接收到所述第二信道信号和所述第三信道信号，但位于所述B区内的从感应灯具32并不会响应所述第二信道信号而被点亮，以及位于所述C区内的从感应灯具32也不会响应所述第三信道信号而被点亮，以达到节约资源的目的。In this way, as shown in FIG. 5B, when the main induction lamp 31 located in zone A senses that a vehicle or a person moves in zone A to be lit, the main induction lamp 31 connected to zone A The first transmitting host 111 of the first host 11 will be triggered to transmit the first channel signal, so that the first receiving host 112 and the first receiving slave 21 of the other first hosts 11 can The first channel signal is received to light up the other main induction lamps 31 connected to the first host 111 and the slave induction lamps 32 connected to the first receiving slave 21, that is, they are located in the A zone Both the master induction lamp 31 and the slave induction lamp 32 are lit. Then, after transmitting the first channel signal, the first transmitting host 111 of the first host 11 is controlled to switch to the second narrow-band communication frequency band, and transmit the second channel signal so that the The second receiving host 122 of the second host 12 receives the second channel signal to light up the main induction lamp 31 connected to the second host 12, that is, the main induction lamp 31 located in the zone B Is lit. Finally, after transmitting the second channel signal, the first transmitting host 111 of the first host 11 is controlled to switch to the third narrowband communication frequency band, and the third channel signal is transmitted so that the The third receiving host 132 of the third host 13 receives the third channel signal to light up the main induction lamp 31 connected to the third host 13, that is, the main induction lamp 31 located in the C zone Is lit. It is worth noting that although the second receiving slave 22 and the third receiving slave 23 can receive the second channel signal and the third channel signal, respectively, the slave located in the B zone The induction lamp 32 will not be lit in response to the second channel signal, and the slave induction lamp 32 located in the C zone will not be lit in response to the third channel signal, so as to save resources. purpose.

同样地，当位于B区的所述主感应灯具31感应到移动至B区的车辆或人以被点亮时，与B区内的所述主感应灯具31连接的所述第二主机12的所述第二发射主机121将被触发以发射第二信道信号，使得其他的所述第二主机12的所述第二接收主机122和所述第二接收从机22均能够接收到所述第二信道信号，以点亮与所述第二主机121连接的其他主感应灯具31和与所述第二接收从机22 连接的从感应灯具32，即位于所述B区内的主感应灯具31和从感应灯具32均被点亮。接着，在发射完所述第二信道信号之后，所述第二主机12的所述第二发射主机121被控制以切换至第三窄频通讯频段，发射所述第三信道信号，使得所述第三主机13的所述第三接收主机132接收到所述第三信道信号，以点亮与所述第三主机13连接的主感应灯具31，即位于所述C区内的主感应灯具31被点亮。最后，在发射完所述第三信道信号之后，所述第二主机12的所述第二发射主机121被控制以切换至第一窄频通讯频段，发射所述第一信道信号，使得所述第一主机11的所述第一接收主机112接收到所述第一信道信号，以点亮与所述第一主机11连接的主感应灯具31，即位于所述A区内的主感应灯具31被点亮。Similarly, when the main induction lamp 31 in zone B senses a vehicle or a person moving to zone B to be lit, the second host 12 connected to the main induction lamp 31 in zone B The second transmitting host 121 will be triggered to transmit a second channel signal, so that the second receiving host 122 and the second receiving slave 22 of the other second hosts 12 can both receive the first Two-channel signal to light up the other main induction lamps 31 connected to the second host 121 and the slave induction lamps 32 connected to the second receiving slave 22, that is, the main induction lamps 31 located in the zone B Both and the slave induction lamp 32 are lit. Then, after transmitting the second channel signal, the second transmitting host 121 of the second host 12 is controlled to switch to the third narrowband communication frequency band, and the third channel signal is transmitted so that the The third receiving host 132 of the third host 13 receives the third channel signal to light up the main induction lamp 31 connected to the third host 13, that is, the main induction lamp 31 located in the C zone Is lit. Finally, after transmitting the third channel signal, the second transmitting host 121 of the second host 12 is controlled to switch to the first narrow-band communication frequency band, and transmit the first channel signal so that the The first receiving host 112 of the first host 11 receives the first channel signal to light up the main induction lamp 31 connected to the first host 11, that is, the main induction lamp 31 located in the A zone Is lit.

值得注意的是，当位于A区内的所述主感应灯具31感应到走动的人或移动的车辆时，并不能确定人或车辆是否移动至B区或C区，因此在本发明的这个示例中，所述第一主机11的所述第一发射主机111能够被控制以切换至所述第二窄频通讯频段，以发射所述第二信道信号，使得位于所述B区内的所述第二主机12的所述第二接收主机122接收到所述第二信道信号，以提前点亮位于所述B区内的所述主感应灯具31；但位于所述B区内的所述第二接收从机22虽然会接收到所述第二信道信号，但不会点亮位于所述B区内的所述从感应灯具32，以防所述从感应灯具32被提前点亮或无用地点亮而浪费能源。同样地，所述第一主机11的所述第一发射主机111也能够被控制以切换至所述第三窄频通讯频段，以发射所述第三信道信号，使得位于所述C区内的所述第三主机13的所述第三接收主机132接收到所述第三信道信号，以提前点亮位于所述C区内的所述主感应灯具31；但位于所述C区内的所述第三接收从机23虽然会接收到所述第三信道信号，但不会点亮位于所述C区内的所述从感应灯具32，以防所述从感应灯具32被提前点亮或无用地点亮而浪费能源。It is worth noting that when the main sensing lamp 31 located in zone A senses a moving person or a moving vehicle, it cannot be determined whether the person or vehicle moves to zone B or zone C. Therefore, in this example of the present invention , The first transmitting host 111 of the first host 11 can be controlled to switch to the second narrow-band communication frequency band to transmit the second channel signal so that the The second receiving host 122 of the second host 12 receives the second channel signal to light up the main induction lamp 31 located in the B zone in advance; but the second receiving host 122 in the B zone Although the second receiving slave 22 will receive the second channel signal, it will not light up the slave induction lamp 32 located in the B zone to prevent the slave induction lamp 32 from being lit up in advance or uselessly Light up and waste energy. Similarly, the first transmitting host 111 of the first host 11 can also be controlled to switch to the third narrow-band communication frequency band to transmit the third channel signal so that the The third receiving host 132 of the third host 13 receives the third channel signal to light up the main induction lamp 31 located in the C area in advance; but all the lights located in the C area Although the third receiving slave 23 will receive the third channel signal, it will not light up the slave induction lamp 32 located in the C zone, so as to prevent the slave induction lamp 32 from being lit up in advance or Useless lighting and waste of energy.

示例性地，如图6A至图6F所示，根据本发明的上述实施例的所述多信道窄频通讯***的第四应用场景被阐明。如图6A和图6B所示，示出了所述多信道窄频通讯***于第四应用场景第一种情况，其中所述第四应用场景以公路照明的应用场景为例，公路的左右两边均设置有多个主感应灯具31，31’，31”,用于感应在公路上走动的人或车辆。值得一提的是，公路还设置有分别与所述主感应灯具31，31’可通信地连接的所述第一主机11、分别与所述主感应灯具31’，31” 可通信地连接的所述第二主机12。Exemplarily, as shown in FIGS. 6A to 6F, the fourth application scenario of the multi-channel narrowband communication system according to the above-mentioned embodiment of the present invention is illustrated. As shown in FIG. 6A and FIG. 6B, the first situation of the multi-channel narrowband communication system in the fourth application scenario is shown, where the fourth application scenario takes the application scenario of road lighting as an example, and the left and right sides of the road There are multiple

main induction lamps

31, 31', 31", which are used to sense people or vehicles walking on the road. It is worth mentioning that the highway is also provided with the main induction lamps 31, 31' which can be The first host 11 communicatively connected, and the second host 12 communicably connected to the main induction lamps 31', 31" respectively.

具体地，其中所述主感应灯具31与所述主感应灯具31’之间通过所述第一窄频通讯频段进行通讯，其中所述主感应灯具31’与所述主感应灯具31”之间通过所述第二窄频通讯频段进行通讯。具体地，当车或人走到所述主感应灯具31的照明区域内时，所述主感应灯具31感应到车或人的走动而被点亮，所述第一主机11的所述第一发射主机111被触发而发送所述第一信道信号，其中所述第一主机11的所述第一接收主机112接收所述第信道一信号而提前点亮所述主感应灯具31’。而当车或人进一步走到所述主感应灯具31’的照明区域内时，所述第二主机12的所述第二发射主机121被触发而发送所述第二信道信号，其中所述第二主机12的所述第二接收主机122接收所述第二信道信号而提前点亮所述主感应灯具31”。可以理解为，所述第信道一信号无法于所述第二窄频通讯频段中通讯，所述第二信道信号也无法于所述第一窄频通讯频段中通讯，也就是说，所述第一窄频通讯频段仅能够供所述第一信道信号的发送和接收，而所述第二窄频通讯频段仅能够供所述第二信道信号的发送和接收，因此所述第一窄频通讯频段和所述第二窄频通讯频段之间的通讯互不干扰。也就是说，各所述窄频通讯频段代表了不同通讯频率的信号的传递，不同的通讯频率信号的通讯具有唯一性，以此能够在提高数据传输的速度的同时提高数据传输的准确性。Specifically, the main induction lamp 31 and the main induction lamp 31' communicate through the first narrow-band communication frequency band, wherein the main induction lamp 31' and the main induction lamp 31" Communication is carried out through the second narrow-band communication frequency band. Specifically, when a car or a person walks into the lighting area of the main induction lamp 31, the main induction lamp 31 senses the movement of the car or person and is lit , The first transmitting host 111 of the first host 11 is triggered to send the first channel signal, wherein the first receiving host 112 of the first host 11 receives the first channel signal in advance Turn on the main induction lamp 31'. When a car or a person further walks into the lighting area of the main induction lamp 31', the second transmitter 121 of the second host 12 is triggered to send The second channel signal, wherein the second receiving host 122 of the second host 12 receives the second channel signal and lights up the main induction lamp 31" in advance. It can be understood that the first signal of the first channel cannot be communicated in the second narrowband communication frequency band, and the second channel signal cannot be communicated in the first narrowband communication frequency band. A narrowband communication frequency band can only be used for the transmission and reception of the first channel signal, and the second narrowband communication frequency band can only be used for the transmission and reception of the second channel signal, so the first narrowband communication The communication between the frequency band and the second narrowband communication frequency band does not interfere with each other. That is to say, each of the narrow-band communication frequency bands represents the transmission of signals of different communication frequencies, and the communication of signals of different communication frequencies is unique, which can improve the accuracy of data transmission while increasing the speed of data transmission.

可以理解为，图6A和图6B示出了所述多信道窄频通讯***的点对点的通讯模式。在这一实施例中，所述主感应灯具31通过所述第一窄频通讯频段向所述主感应灯具31’传递信号而所述主感应灯具31’通过所述第二窄频通讯频段向所述主感应灯具31”传递信号。在本发明的一些实施例中，其中所述主感应灯具31”也可以被设置通过所述第一窄频通讯频段通讯向所述主感应灯具31’传递信号而相对应地所述主感应灯具31’通过所述第二窄频通讯频段向所述主感应灯具31传递信号。而在本发明的一些实施例中，其中所述主感应灯具31也可以分别通过所述第一窄频通讯频段和所述第二窄频通讯频段分别与所述主感应灯具31’，31”来进行通讯，也就是说，所述主感应灯具31,31’，31”可以被设置由不同的通讯频率进行通讯，本发明对此不作限制。It can be understood that FIGS. 6A and 6B show the point-to-point communication mode of the multi-channel narrowband communication system. In this embodiment, the main induction lamp 31 transmits signals to the main induction lamp 31' through the first narrow-band communication frequency band, and the main induction lamp 31' transmits signals to the main induction lamp 31' through the second narrow-band communication frequency band. The main induction lamp 31" transmits signals. In some embodiments of the present invention, the main induction lamp 31" may also be configured to transmit signals to the main induction lamp 31' through the first narrowband communication frequency band communication. In response to the signal, the main induction lamp 31' transmits a signal to the main induction lamp 31 through the second narrow-band communication frequency band. In some embodiments of the present invention, the main induction lamp 31 can also communicate with the main induction lamp 31', 31" through the first narrowband communication frequency band and the second narrowband communication frequency band respectively. In other words, the

main induction lamps

31, 31', 31" can be set to communicate with different communication frequencies, which is not limited by the present invention.

如图6C和图6D所示，所述多信道窄频通讯***于第四应用场景的第二种情况被阐明，具体地，公路设置有分别与所述主感应灯具31,31’可通信地连接的所述第一主机11和分别与所述主感应灯具31’，31”可通信地连接的所述第二主机12，也就是说，所述主感应灯具31和所述主感应灯具31’被设置通过所述第一窄频通讯频段通讯，所述主感应灯具31’和所述主感应灯具31”被设置通过所述第二窄频通讯频段通讯。As shown in FIG. 6C and FIG. 6D, the second case of the multi-channel narrowband communication system in the fourth application scenario is clarified. Specifically, the road is provided with a ground that can communicate with the main induction lamps 31, 31' respectively. The connected first host 11 and the second host 12 respectively communicatively connected with the main induction lamps 31', 31", that is, the main induction lamps 31 and the main induction lamps 31 'Is set to communicate through the first narrowband communication frequency band, and the main induction lamp 31' and the main induction lamp 31" are set to communicate through the second narrowband communication frequency band.

具体地，当所述主感应灯具31’感应到车或人走动时，所述主感应灯具31’被控制点亮，所述主感应灯具31’的所述第一主机11的所述第一发射主机111和所述第二主机12的所述第二发射主机121被同时触发。具体地，所述第一主机11的所述第一发射主机111发送所述第一信道信号至所述第一接收主机112，从而提前点亮所述主感应灯具31；所述第二主机12的所述第二发射主机121发送所述第二信道信号至所述第二接收主机122，从而提前点亮所述主感应灯具31”，因此可以理解为，所述主感应灯具31’分别通过所述第一窄频通讯频段和所述第二窄频通讯频段与所述主感应灯具31和所述主感应灯具31”进行通讯，以此所述主感应灯具31’分别与所述主感应灯具31和所述主感应灯具31”之间的通讯互不干扰。Specifically, when the main induction lamp 31' senses a car or a person walking, the main induction lamp 31' is controlled to light up, and the first host 11 of the main induction lamp 31' The transmitting host 111 and the second transmitting host 121 of the second host 12 are triggered simultaneously. Specifically, the first transmitting host 111 of the first host 11 sends the first channel signal to the first receiving host 112 to light up the main induction lamp 31 in advance; the second host 12 The second transmitting host 121 sends the second channel signal to the second receiving host 122 to light up the main induction lamp 31" in advance. Therefore, it can be understood that the main induction lamp 31' passes through The first narrowband communication frequency band and the second narrowband communication frequency band communicate with the main induction lamp 31 and the main induction lamp 31", so that the main induction lamp 31' and the main induction lamp 31' are respectively The communication between the lamp 31 and the main induction lamp 31" does not interfere with each other.

值得一提的是，其中所述主感应灯具31’和所述主感应灯具31”之间的通讯也可以通过控制模式来进行通讯。具体来讲，当所述主感应灯具31’被点亮并触发所述第一发射主机111时，所述第一发射主机111首先发送所述第一信道信号至所述第一接收主机112以提前点亮所述主感应灯具31，而后，所述第一发射主机111被切换至所述第二窄频通讯频段，以发射所述第二信道信号，所述第二主机12的所述第二接收主机122接收所述第二信道信号而提前点亮所述感应灯具31”。可以理解为，在这种通讯模式下，虽然所述第二接收主机122接收的所述第一发射主机111所发送的所述第二信道信号，但是所述第二接收主机122接收的依然是由所述第二窄频通讯频段传输的信号，也就是说，所述主感应灯具31’依然是分别通过所述第一窄频通讯频段和所述第二窄频通讯频段来跟所述主感应灯具31和所述主感应灯具31”进行通讯而不会相互干扰。It is worth mentioning that the communication between the main induction lamp 31' and the main induction lamp 31" can also be communicated through the control mode. Specifically, when the main induction lamp 31' is lit And triggering the first transmitting host 111, the first transmitting host 111 first sends the first channel signal to the first receiving host 112 to light up the main induction lamp 31 in advance, and then, the second A transmitting host 111 is switched to the second narrowband communication frequency band to transmit the second channel signal, and the second receiving host 122 of the second host 12 receives the second channel signal and lights up in advance The induction lamp 31". It can be understood that, in this communication mode, although the second receiving host 122 receives the second channel signal sent by the first transmitting host 111, the second receiving host 122 still receives The signal transmitted by the second narrow-band communication frequency band, that is, the main induction lamp 31' still uses the first narrow-band communication frequency band and the second narrow-band communication frequency band to communicate with the main The induction lamp 31 and the main induction lamp 31" communicate without interfering with each other.

也就是说，所述多信道窄频通讯方法能够实现不同的窄频通讯频段之间的切换而选择不同的窄频通讯频段进行通讯，有利于拓展所述多信道窄频通讯方法的应用范围和提高通讯效率，其中可以理解的是，所述第一发射主机111于不同的窄频通讯频段之间的切换顺序能够被设置而有利于实现具有明确方向性的控制，如点对点的一发一收控制、点向前控制以及点向后控制，本发明对此并不限制。That is to say, the multi-channel narrow-band communication method can realize switching between different narrow-band communication frequency bands and select different narrow-band communication frequency bands for communication, which is beneficial to expand the application range of the multi-channel narrow-band communication method and Improve communication efficiency. It is understandable that the switching sequence of the first transmitting host 111 between different narrow-band communication frequency bands can be set to facilitate the realization of a clear directional control, such as point-to-point transmission and reception. Control, point forward control, and point backward control are not limited by the present invention.

还可以理解为，即便所述第二主机12没有所述第二发射主机121，所述主感应灯具31’还是能够以控制的方式通过所述第二窄频通讯频段跟所述主感应灯具31”通讯。It can also be understood that even if the second host 12 does not have the second transmitting host 121, the main induction lamp 31' can still communicate with the main induction lamp 31 through the second narrowband communication frequency band in a controlled manner. "communication.

此外，还值得一提的是，在第二种情况下，所述主感应灯具31’两边的所述主感应灯具31，31”均能够被提前点亮，因此在实际应用中，能够不用判断车或人的移动方向来提前点亮灯具以便于实际的使用。In addition, it is also worth mentioning that in the second case, the

main induction lamps

31, 31" on both sides of the main induction lamps 31' can be lighted up in advance, so in actual applications, there is no need to judge The moving direction of the car or person can light up the lamps in advance to facilitate actual use.

如图6E和图6F所示，所述多信道窄频通讯***于第四应用场景的第三种情况被阐明，其示出了所述多信道窄频通讯***跟编码地址结合的一种应用模式。具体地，公路设置有分别与所述主感应灯具31,31’，31”可通信地连接的所述第一主机11，其中所述第一主机11包括一个所述第一发射主机111和两个所述第一接收主机112。As shown in FIG. 6E and FIG. 6F, the third case of the multi-channel narrowband communication system in the fourth application scenario is illustrated, which shows an application in which the multi-channel narrowband communication system is combined with a coded address mode. Specifically, the road is provided with the first host 11 communicatively connected with the

main induction lamps

31, 31', 31", wherein the first host 11 includes one first transmitting host 111 and two One of the first receiving hosts 112.

具体地，当所述主感应灯具31’感应到车或人走动时，所述主感应灯具31’被控制点亮并触发所述第一主机11的所述第一发射主机111，其中所述第一发射主机111分别发送被赋予第一地址的所述第一信道信号和被赋予第二地址的所述第一信道信号至两所述第一接收主机112，从而分别提前点亮所述主感应灯具31和所述主感应灯具31”。Specifically, when the main induction lamp 31' senses a car or a person moving, the main induction lamp 31' is controlled to light up and trigger the first emission host 111 of the first host 11, wherein the The first transmitting host 111 sends the first channel signal assigned the first address and the first channel signal assigned the second address to the two first receiving hosts 112, respectively, so as to light up the hosts in advance. The induction lamp 31 and the main induction lamp 31".

可以理解为，由于所述第一发射主机111分别发送的所述第一信道信号具有不同的编码地址，因此仅当与该编码地址相匹配的所述第一接收机112才能够接收具有该编码地址的所述第一信道信号，因此具有不同编码地址的所述第一信道信号的传递目标是唯一的，由此具有不同编码地址的所述第一信道信号之间的传递不会相互干扰，从而提高信息传输的可靠性，同时提高了各窄频通讯频段的通讯量而有利于提高通讯效率，有利于分组通讯而便于实现批量精准控制。It can be understood that, since the first channel signals respectively sent by the first transmitting host 111 have different coded addresses, only the first receiver 112 that matches the coded address can receive the signal with the coded address. The first channel signal of the address, therefore, the transfer destination of the first channel signal with different encoding addresses is unique, so that the transfer between the first channel signals with different encoding addresses will not interfere with each other, Thereby improving the reliability of information transmission, and at the same time increasing the communication volume of each narrow-band communication frequency band, which is conducive to improving communication efficiency, is conducive to packet communication, and facilitates accurate batch control.

值得一提的是，在本发明的一些实施例中，其中所述第一主机11也可以包括多个所述第一接收主机112，相对应地，所述第一发射主机111能够分别发射多个被赋予不同的编码地址的所述第一信道信号至相对应的所述第一接收主机112以分别控制多个所述主感应灯具的提前点亮，因此本发明对所述第一接收主机112的数量不作限制。It is worth mentioning that, in some embodiments of the present invention, the first host 11 may also include multiple first receiving hosts 112. Correspondingly, the first transmitting host 111 can transmit multiple One of the first channel signals assigned with different encoding addresses is sent to the corresponding first receiving host 112 to respectively control the early lighting of a plurality of the main induction lamps. Therefore, the present invention has an impact on the first receiving host. The number of 112 is not limited.

特别地，在本发明的一些实施例中，其中所述第一主机11的所述第一发射机111能够同时提供两个或以上的窄频通讯频段，有利于分组通讯而便于实现批量精准控制，同时有利于实现具有多方向性的控制，如点向前后的一发多收控制。In particular, in some embodiments of the present invention, the first transmitter 111 of the first host 11 can provide two or more narrow-band communication frequency bands at the same time, which is beneficial to packet communication and facilitates accurate batch control. , At the same time, it is beneficial to realize multi-directional control, such as one-shot and multiple-receive control.

此外，还值得一提的是，在本发明的一些实施例中，其中所述第一主机11 也可以包括多个所述第一发射主机111，其中各所述第一发射主机111分别与各所述第一接收主机112相对应，以此当所述第一主机11被触发时，各所述第一发射主机111分别发送相对应的所述第一信道信号至与其相适配的所述第一接收主机112以分别提前点亮相对应的所述主感应灯具。也可以理解为，所述第一主机11通过多个所述第一发射主机111和多个所述第一接收主机112能够同时提前点亮多个所述主感应灯具，因此本发明对所述第一发射主机111的数量也不作限制。In addition, it is also worth mentioning that, in some embodiments of the present invention, the first host 11 may also include a plurality of the first transmitting hosts 111, wherein each of the first transmitting hosts 111 is connected to each The first receiving host 112 corresponds to each other, so that when the first host 11 is triggered, each of the first transmitting hosts 111 respectively send the corresponding first channel signal to the corresponding The first receiving host 112 displays the corresponding main induction lamps in advance. It can also be understood that the first host 11 can simultaneously light up multiple main induction lamps in advance through multiple first transmitting hosts 111 and multiple first receiving hosts 112. Therefore, the present invention The number of first transmitting hosts 111 is also not limited.

可以理解为，在所述多信道窄频通讯***的第四应用场景中，所述多信道窄频通讯***的信息传递的方式和方向有多种，例如，在本发明的一些实施例中，其中所述第一主机11也可以包括多个所述第一接收主机112，其中多个所述第一接收主机112分别与所述第一发射主机111相对应，以通过多个所述接收主机112对同一信道信号的接收而实现一发多收的控制；再如在本发明的一些实施例中，同一所述接收主机112被设置具有多个所述窄频通讯频段，以通过所述接收主机112对多个所述发射主机111发射的不同信道信号的接收而实现多发一收的控制，本发明对此不作限制。It can be understood that, in the fourth application scenario of the multi-channel narrowband communication system, there are many ways and directions for information transmission of the multi-channel narrowband communication system. For example, in some embodiments of the present invention, The first host 11 may also include a plurality of the first receiving hosts 112, and the plurality of the first receiving hosts 112 respectively correspond to the first transmitting host 111 so as to pass through the plurality of receiving hosts. 112 to receive the same channel signal to achieve one-transmit and multiple-receive control; as in some embodiments of the present invention, the same receiving host 112 is set to have multiple narrow-band communication frequency bands to pass the receiving The host 112 receives signals of different channels transmitted by the multiple transmitting hosts 111 to achieve multiple transmission and one reception control, which is not limited in the present invention.

示意性照明设备Schematic lighting equipment

根据本发明的另一方面，如图7A和7B所示，本发明的一实施例进一步提供了一种照明设备，其配置有根据本发明的所述多信道窄频通讯***的主机或从机，以便通过所述多信道窄频通讯***进行无干扰通讯，进而实现所述照明设备的自我管理。According to another aspect of the present invention, as shown in FIGS. 7A and 7B, an embodiment of the present invention further provides a lighting device configured with a master or slave of the multi-channel narrowband communication system according to the present invention. , In order to carry out interference-free communication through the multi-channel narrowband communication system, and then realize the self-management of the lighting equipment.

示例性地，如图7A所示，所述照明设备40A被实施为一主感应灯具，包括一灯具本体41A、一感应装置42A以及一主机10，其中所述感应装置42A和所述主机10均被设置于所述灯具本体41A，并且所述感应装置42A分别与所述主机10和所述灯具本体41A可通信地连接。所述灯具本体41A用于发光照明。所述感应装置42A用于感应所述灯具本体41A周围运动的人或物体，并在感应到运动的人或物体时，向所述灯具本体41A和所述主机10发出动作指令信号。所述灯具本体41A用于响应于来自所述感应装置42A的所述动作指令信号，被点亮以进行照明。所述主机10包括一发射主机101，其中所述发射主机101被设置以具有一预设窄频通讯频段，用于响应于来自所述感应装置42A的所述动作指令信号，被触发以发射与所述预设窄频通讯频段相匹配的信号。可以理解的是，所述预设窄频通讯频段可以被实施为所述第一窄频通讯频段，以使所述主机10被实施为所述第一主机11；或者所述预设窄频通讯频段可以被实施为所述第二窄频通讯频段，以使所述主机10被实施为所述第二主机12；又或者，所述预设窄频通讯频段可以被实施为所述第三窄频通讯频段，以使所述主机10被实施为所述第三主机13。Exemplarily, as shown in FIG. 7A, the lighting device 40A is implemented as a main induction lamp, including a lamp body 41A, an induction device 42A, and a host 10, wherein the induction device 42A and the host 10 are both It is provided in the lamp body 41A, and the sensing device 42A is communicably connected with the host 10 and the lamp body 41A, respectively. The lamp body 41A is used for lighting. The sensing device 42A is used to sense people or objects moving around the lamp body 41A, and when the moving people or objects are sensed, it sends action command signals to the lamp body 41A and the host 10. The lamp body 41A is used to be lit for illumination in response to the action command signal from the sensing device 42A. The host 10 includes a transmitting host 101, wherein the transmitting host 101 is configured to have a preset narrow-band communication frequency band, and is used to respond to the action command signal from the sensing device 42A to be triggered to transmit and A signal matching the preset narrow-band communication frequency band. It is understandable that the preset narrowband communication frequency band may be implemented as the first narrowband communication frequency band, so that the host 10 is implemented as the first host 11; or the preset narrowband communication The frequency band may be implemented as the second narrowband communication frequency band, so that the host 10 is implemented as the second host 12; or, the preset narrowband communication frequency band may be implemented as the third narrowband communication frequency band. Frequency communication frequency band, so that the host 10 is implemented as the third host 13.

进一步地，所述照明设备40A的所述主机10还可以包括一接收主机102，其中所述接收主机102被设置以具有所述预设窄频通讯频段，用于接收来自其他照明设备40A的所述与所述预设窄频通讯频段相匹配的信号，以使所述照明设备40A的所述灯具本体41A响应于所述与所述预设窄频通讯频段相匹配的信号，被点亮以进行照明。Further, the host 10 of the lighting device 40A may also include a receiving host 102, wherein the receiving host 102 is configured to have the preset narrow-band communication frequency band for receiving all information from other lighting devices 40A. The signal matched with the preset narrow-band communication frequency band, so that the lamp body 41A of the lighting device 40A is illuminated in response to the signal matched with the preset narrow-band communication frequency band Perform lighting.

优选地，在所述照明设备40A的所述主机10的所述发射主机101发送完与所述预设窄频通讯频段相匹配的信号之后，所述发射主机101还能够被控制以切换至另一不同的预设窄频通讯频段，用于发射与所述另一预设窄频通讯频段相匹配的信道信号；其中所述接收主机102也能够接收具有相同预设窄频通讯频段的所述信道信号，以使所述照明设备40A的所述灯具主体41A响应于所述信道信号，被点亮以进行照明。换言之，所述发射主机101包括一发射器和一控制模块，其中所述控制模块用于控制所述发射器的控制，以使所述发射器切换至某一预设窄频通讯频段；其中所述发射器用于发射与所述预设窄频通讯频段相匹配的信号。可以理解的是，当所述预设窄频通讯频段为所述第一窄频通讯频段时，所述另一不同的预设窄频通讯频段可以被实施为所述第二窄频通讯频段或所述第三窄频通讯频段等等其他不同的窄频通讯频段，以实现在不同的窄频通讯频段之间进行无干扰通讯。Preferably, after the transmitting host 101 of the host 10 of the lighting device 40A sends a signal matching the preset narrowband communication frequency band, the transmitting host 101 can also be controlled to switch to another A different preset narrowband communication frequency band is used to transmit channel signals that match the other preset narrowband communication frequency band; wherein the receiving host 102 can also receive the same preset narrowband communication frequency band Channel signal, so that the lamp main body 41A of the lighting device 40A is lit for illumination in response to the channel signal. In other words, the transmitting host 101 includes a transmitter and a control module, wherein the control module is used to control the control of the transmitter so that the transmitter can switch to a preset narrowband communication frequency band; The transmitter is used to transmit a signal matching the preset narrowband communication frequency band. It is understandable that when the preset narrowband communication frequency band is the first narrowband communication frequency band, the another different preset narrowband communication frequency band may be implemented as the second narrowband communication frequency band or The third narrowband communication frequency band and other different narrowband communication frequency bands are used to realize interference-free communication between different narrowband communication frequency bands.

示例性地，如图7B所示，所述照明设备40B被实施为一从感应灯具，包括一灯具本体41B和一从机20，其中所述从机20被设置于所述灯具本体41B，并且所述从机20与所述灯具本体41B可通信地连接。所述从机20被设置以具有一预设窄频通讯频段，用于接收与所述预设窄频通讯频段相匹配的信号。所述灯具本体41B用于响应于经由所述从机20接收到的所述信号，被点亮以进行照明。可以理解的是，所述预设窄频通讯频段可以被实施为所述第一窄频通讯频段，以使所述从机20被实施为所述第一接收从机21；或者所述预设窄频通讯频段可以被实施为所述第二窄频通讯频段，以使所述从机20被实施为所述第二接收从机 22；又或者，所述预设窄频通讯频段可以被实施为所述第三窄频通讯频段，以使所述从机20被实施为所述第三接收从机23。Exemplarily, as shown in FIG. 7B, the lighting device 40B is implemented as a slave induction lamp, including a lamp body 41B and a slave device 20, wherein the slave device 20 is disposed on the lamp body 41B, and The slave device 20 is communicably connected with the lamp body 41B. The slave device 20 is configured to have a preset narrow-band communication frequency band for receiving a signal matching the preset narrow-band communication frequency band. The lamp body 41B is used to be lit for illumination in response to the signal received via the slave 20. It is understandable that the preset narrowband communication frequency band may be implemented as the first narrowband communication frequency band, so that the slave 20 is implemented as the first receiving slave 21; or the preset The narrow-band communication frequency band may be implemented as the second narrow-band communication frequency band, so that the slave 20 is implemented as the second receiving slave 22; or, the preset narrow-band communication frequency band may be implemented Is the third narrow-band communication frequency band, so that the slave device 20 is implemented as the third receiving slave device 23.

值得注意的是，在本发明的这个示例中，所述照明设备40A的所述从机20虽然可以接收相对应的信道信号，但所述灯具本体41B不会响应所述信道信号而被点亮，也就是说，所述灯具本体41B不会因所述从机20接收到所述信道信号而被点亮，有助于实现自动化控制。当然，在本发明的其他示例中，所述照明设备40A的所述从机20在接收相对应的信道信号时，所述灯具本体41B能够响应所述信道信号而被点亮，也就是说，所述灯具本体41B能够因所述从机20接收到所述信道信号而被点亮，以满足特定的应用场景。It is worth noting that in this example of the present invention, although the slave 20 of the lighting device 40A can receive the corresponding channel signal, the lamp body 41B will not be lit in response to the channel signal. That is to say, the lamp body 41B will not be lit due to the channel signal received by the slave device 20, which helps to realize automatic control. Of course, in other examples of the present invention, when the slave 20 of the lighting device 40A receives a corresponding channel signal, the lamp body 41B can be lit in response to the channel signal, that is, The lamp body 41B can be lit due to the channel signal received by the slave 20 to meet a specific application scenario.

值得一提的是，本领域技术人员而应当理解，对所述灯具本体的点亮并不限制为于灭灯状态接收相应的所述信道信号而至全亮状态的调控过程，还可理解为于灭灯状态接收相应的所述信道信号而至低亮/半亮状态，或于低亮/半亮状态接收相应的所述信道信号而至全亮状态的调控过程，本发明对此并不限制。It is worth mentioning that those skilled in the art should understand that the lighting of the lamp body is not limited to the adjustment process of receiving the corresponding channel signal in the light-off state to the full-on state, and can also be understood as The adjustment process of receiving the corresponding channel signal in the light-off state to the low-bright/half-bright state, or receiving the corresponding channel signal in the low-bright/half-bright state to the full-bright state, the present invention does not limit.

本领域的技术人员应理解，上述描述及附图中所示的本发明的实施例只作为举例而并不限制本发明。本发明的目的已经完整并有效地实现。本发明的功能及结构原理已在实施例中展示和说明，在没有背离所述原理下，本发明的实施方式可以有任何变形或修改。Those skilled in the art should understand that the above description and the embodiments of the present invention shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been completely and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may have any deformation or modification.

Claims

一种多信道窄频通讯方法，其特征在于，包括步骤：A multi-channel narrowband communication method is characterized by comprising the steps:

将一通讯频段分成至少两个窄频通讯频段，其中每所述窄频通讯频段的通讯频率互不相同，并于其中一所述窄频通讯频段发送至少一第一信道信号；和Dividing a communication frequency band into at least two narrowband communication frequency bands, wherein the communication frequencies of each of the narrowband communication frequency bands are different from each other, and transmitting at least one first channel signal in one of the narrowband communication frequency bands; and

于对应所述第一信道信号的所述窄频通讯频段接收所述第一信道信号，以不需要协调器而藉由不同的所述窄频通讯频段区分同一所述通讯频段内的不同信道信号。Receiving the first channel signal in the narrowband communication frequency band corresponding to the first channel signal, so as to distinguish different channel signals in the same communication frequency band by different narrowband communication frequency bands without a coordinator .
如权利要求1所述的多信道窄频通讯方法，其中，将一所述窄频通讯频段切换至另一所述窄频通讯频段，以在不同的所述窄频通讯频段之间进行无干扰地通讯的步骤，包括步骤：5. The multi-channel narrowband communication method of claim 1, wherein one of the narrowband communication frequency bands is switched to another narrowband communication frequency band, so as to perform interference-free communication between different narrowband communication frequency bands The steps of local communication, including steps:

在事先设定好的第一窄频通讯频段，载入并传输所述第一信道信号；和Load and transmit the first channel signal in the first narrowband communication frequency band set in advance; and

在所述第一信道信号被传输完成之后，切换至第二窄频通讯频段，以载入并传输第二信道信号，其中所述第一窄频通讯频段的通讯频率不同于所述第二窄频通讯频段的通讯频率。After the transmission of the first channel signal is completed, switch to the second narrowband communication frequency band to load and transmit the second channel signal, wherein the communication frequency of the first narrowband communication frequency band is different from that of the second narrowband communication frequency band. The communication frequency of the communication frequency band.
如权利要求2所述的多信道窄频通讯方法，其中，将一所述窄频通讯频段切换至另一所述窄频通讯频段，以在不同的所述窄频通讯频段之间进行无干扰地通讯的步骤，还包括步骤：3. The multi-channel narrowband communication method of claim 2, wherein one of the narrowband communication frequency bands is switched to another narrowband communication frequency band, so that there is no interference between different narrowband communication frequency bands The steps of local communication also include the following steps:

在所述第二信道信号被传输完成之后，切换至第三窄频通讯频段，以载入并传输第三信道信号，其中所述第三窄频通讯频段的通讯频率均不同于所述第一和第二窄频通讯频段的通讯频率。After the transmission of the second channel signal is completed, switch to the third narrowband communication frequency band to load and transmit the third channel signal, wherein the communication frequency of the third narrowband communication frequency band is different from that of the first And the communication frequency of the second narrowband communication band.
如权利要求3所述的多信道窄频通讯方法，其中所述第二窄频通讯频率和所述第三窄频通讯频率的频率区间互不相邻。3. The multi-channel narrowband communication method of claim 3, wherein the frequency intervals of the second narrowband communication frequency and the third narrowband communication frequency are not adjacent to each other.
如权利要求1至4中任一所述的多信道窄频通讯方法，其中，所述信号只能由事先设定成或切换至相匹配的所述窄频通讯频段的发射机发射；并且所述信号只能由事先设定成相匹配的所述窄频通讯频段的接收机接收。The multi-channel narrowband communication method according to any one of claims 1 to 4, wherein the signal can only be transmitted by a transmitter that is previously set or switched to the matching narrowband communication frequency band; and The signal can only be received by a receiver set in advance to match the narrow frequency communication frequency band.
如权利要求5所述的多信道窄频通讯方法，其中，不同的所述第一信道信号具有不同的编码地址。5. The multi-channel narrowband communication method of claim 5, wherein different first channel signals have different coded addresses.
一种多信道窄频通讯***，其特征在于，包括：A multi-channel narrowband communication system is characterized in that it comprises:

至少一第一主机，其中每所述第一主机包括一第一发射主机，其中所述第一发射主机被设置以具有第一窄频通讯频段，用于被触发以发射与所述第一窄频通讯频段相匹配的第一信道信号；At least one first host, wherein each of the first hosts includes a first transmitting host, wherein the first transmitting host is set to have a first narrow-band communication frequency band for being triggered to transmit and the first narrow The first channel signal matching the frequency communication frequency band;

至少一第二主机，其中每所述第二主机包括一第二发射主机，其中所述第二发射主机被设置以具有第二窄频通讯频段，用于被触发以发射与所述第二窄频通讯频段相匹配的第二信道信号，其中所述第二窄频通讯频段的通讯频率不同于所述第一窄频通讯频段的通讯频率；At least one second host, wherein each second host includes a second transmitting host, wherein the second transmitting host is configured to have a second narrow-band communication frequency band for being triggered to transmit and the second narrow A second channel signal matching the frequency communication frequency band, wherein the communication frequency of the second narrowband communication frequency band is different from the communication frequency of the first narrowband communication frequency band;

至少一第一接收从机，其中每所述第一接收从机被设置以具有所述第一窄频通讯频段，用于接收所述第一信道信号；以及At least one first receiving slave, wherein each of the first receiving slaves is set to have the first narrowband communication frequency band for receiving the first channel signal; and

至少一第二接收从机，其中每所述第二接收从机被设置以具有所述第二窄频通讯频段，用于接收所述第二信道信号。At least one second receiving slave, wherein each of the second receiving slaves is configured to have the second narrowband communication frequency band for receiving the second channel signal.
如权利要求7所述的多信道窄频通讯***，还包括至少一第三主机和至少一第三接收从机，其中每所述第三主机包括一第三发射主机，其中所述第三发射主机被设置以具有第三窄频通讯频段，用于被触发以发射与所述第三窄频通讯频段相匹配的第三信道信号，其中所述第三窄频通讯频段的通讯频率均不同于所述第一和第二窄频通讯频段的通讯频率；其中每所述第三接收从机被设置以具有所述第三窄频通讯频段，用于接收所述第三信道信号。The multi-channel narrowband communication system according to claim 7, further comprising at least one third master and at least one third receiving slave, wherein each of the third masters includes a third transmitting master, wherein the third transmitting The host is set to have a third narrowband communication frequency band for being triggered to transmit a third channel signal matching the third narrowband communication frequency band, wherein the communication frequencies of the third narrowband communication frequency band are all different from The communication frequencies of the first and second narrowband communication frequency bands; wherein each of the third receiving slaves is configured to have the third narrowband communication frequency band for receiving the third channel signal.
如权利要求8所述的多信道窄频通讯***，其中，每所述第一主机还包括一第一接收主机，其中所述第一接收主机被设置以具有所述第一窄频通讯频段，用于接收所述第一信道信号；每所述第二主机还包括一第二接收主机，其中所述第二接收主机被设置以具有所述第二窄频通讯频段，用于接收所述第二信道信号；每所述第三主机还包括一第三接收主机，其中所述第三接收主机被设置以具有所述第三窄频通讯频段，用于接收所述第三信道信号。8. The multi-channel narrowband communication system of claim 8, wherein each of the first hosts further comprises a first receiving host, wherein the first receiving host is configured to have the first narrowband communication frequency band, For receiving the first channel signal; each second host further includes a second receiving host, wherein the second receiving host is configured to have the second narrowband communication frequency band for receiving the first Two-channel signals; each of the third hosts further includes a third receiving host, wherein the third receiving host is configured to have the third narrowband communication frequency band for receiving the third channel signal.
如权利要求9所述的多信道窄频通讯***，其中，所述第一主机的所述第一发射主机被控制以切换至所述第二窄频通讯频段，用于发射与所述第二窄频通讯频段相匹配的第二信道信号；其中所述第二主机的所述第二接收主机还用于接收所述第二信道信号。The multi-channel narrowband communication system according to claim 9, wherein the first transmitting host of the first host is controlled to switch to the second narrowband communication frequency band for transmitting and A second channel signal matching the narrowband communication frequency band; wherein the second receiving host of the second host is also used to receive the second channel signal.
如权利要求10所述的多信道窄频通讯***，其中，所述第一主机的所述第一发射主机进一步被控制以切换至所述第三窄频通讯频段，用于发射与所述第三窄频通讯频段相匹配的第三信道信号；其中所述第三主机的所述第三接收主机还用于接收所述第三信道信号。The multi-channel narrowband communication system of claim 10, wherein the first transmitting host of the first host is further controlled to switch to the third narrowband communication frequency band for transmitting and A third channel signal matching the three narrowband communication frequency bands; wherein the third receiving host of the third host is also used to receive the third channel signal.
如权利要求8至11中任一所述的多信道窄频通讯***，其中，所述第二接收从机还用于接收所述第一信道信号和/或所述第三信道信号；其中所述第三接收从机还用于接收所述第一信道信号和/或所述第二信道信号。The multi-channel narrowband communication system according to any one of claims 8 to 11, wherein the second receiving slave is also used to receive the first channel signal and/or the third channel signal; wherein The third receiving slave is also used to receive the first channel signal and/or the second channel signal.
如权利要求7至11中任一所述的多信道窄频通讯***，其中，每所述第一主机适于被可通信地连接于一照明***的一主感应灯具，用于当该主感应灯具感应到运动的人或物体时，所述第一主机的所述第一发射主机用于被触发以发射所述第一信道信号。The multi-channel narrowband communication system according to any one of claims 7 to 11, wherein each of the first hosts is adapted to be communicably connected to a main induction lamp of a lighting system for acting as the main induction lamp When the lamp senses a moving person or object, the first transmitting host of the first host is used to be triggered to transmit the first channel signal.
如权利要求12所述的多信道窄频通讯***，其中，每所述第一主机适于被可通信地连接于一照明***的一主感应灯具，其中当该主感应灯具感应到运动的人或物体时，所述第一主机的所述第一发射主机用于被触发以发射所述第一信道信号。The multi-channel narrowband communication system of claim 12, wherein each of the first hosts is adapted to be communicably connected to a main induction lamp of a lighting system, wherein when the main induction lamp senses a moving person Or an object, the first transmitting host of the first host is used to be triggered to transmit the first channel signal.
如权利要求14所述的多信道窄频通讯***，其中，所述第一主机的所述第一发射主机还用于在所述第一信道信号被发射完成之后，被切换至所述第二窄频通讯频段，以发射所述第二信道信号。The multi-channel narrowband communication system of claim 14, wherein the first transmitting host of the first host is further configured to be switched to the second after the first channel signal is transmitted. Narrowband communication frequency band to transmit the second channel signal.
如权利要求15所述的多信道窄频通讯***，其中，当所述第一主机的所述第一接收主机接收到所述第一信道信号时，所述第一主机还用于调控与所述第一主机可通信地连接的该主感应灯具。The multi-channel narrowband communication system of claim 15, wherein, when the first receiving host of the first host receives the first channel signal, the first host is also used to control and The main induction lamp is communicably connected to the first host.
如权利要求16所述的多信道窄频通讯***，其中，当所述第二主机的所述第二接收主机接收到所述第二信道信号时，所述第二主机还用于调控与所述第二主机可通信地连接的该主感应灯具。The multi-channel narrowband communication system of claim 16, wherein, when the second receiving host of the second host receives the second channel signal, the second host is also used to control and The main induction lamp is communicably connected to the second host.
如权利要求16所述的多信道窄频通讯***，其中，每所述第一接收从机适于被可通信地连接于该照明***的一从感应灯具，其中当所述第一接收从机接收到所述第一信道信号时，所述第一接收从机还用于调控与所述第一接收从机可通信地连接的该从感应灯具。The multi-channel narrowband communication system of claim 16, wherein each of the first receiving slaves is adapted to be communicably connected to a slave induction lamp of the lighting system, wherein when the first receiving slave When the first channel signal is received, the first receiving slave is also used to control the slave induction lamp communicably connected with the first receiving slave.
一种照明设备，其特征在于，包括：A lighting device, characterized in that it comprises:

一灯具本体，用于发光照明；A lamp body, used for luminous lighting;

一感应装置，其中所述感应装置被可通信地设置于所述灯具本体，用于感应所述灯具本体周围运动的人或物体，并在感应到该运动的人或物体时，发出动作指令信号，使得所述灯具本体响应于所述动作指令信号，被调控以进行照明；以及A sensing device, wherein the sensing device is communicably disposed on the lamp body, and is used to sense people or objects moving around the lamp body, and when the moving people or objects are sensed, an action command signal is issued , Enabling the lamp body to be adjusted for lighting in response to the action command signal; and

一主机，其中所述主机包括一与所述感应装置可通信地连接的发射主机，其中所述发射主机具有至少两个窄频通讯频段并被设置以其中一所述窄频通讯频段响应于所述动作指令信号，而被触发以发射与该窄频通讯频段相的频率相匹配的信道信号。A host, wherein the host includes a transmitting host communicably connected with the sensing device, wherein the transmitting host has at least two narrow-band communication frequency bands and is configured to respond to all of the narrow-band communication frequency bands. The action command signal is triggered to transmit a channel signal matching the frequency of the narrow-band communication frequency band.
如权利要求19所述的照明设备，其中，所述主机还包括一与所述灯具本体可通信地连接的接收主机，其中所述接收主机被设置以具有至少一所述窄频通讯频段，用于接收与该窄频通讯频段相匹配的信号，使得所述灯具本体用于响应与该窄频通讯频段相匹配的信号而被调控以进行照明。The lighting device according to claim 19, wherein the host further comprises a receiving host communicatively connected with the lamp body, wherein the receiving host is configured to have at least one of the narrow-band communication frequency bands. By receiving a signal matching the narrow-band communication frequency band, the lamp body is used to respond to the signal matching the narrow-band communication frequency band to be regulated for lighting.
如权利要求20所述的照明设备，其中，所述主机的所述发射主机还用于被控制以切换至另一所述窄频通讯频段，以发射与该窄频通讯频段相匹配的信号，适于被具有该窄频通讯频段的接收主机接收，使得另一灯具本体响应与该窄频通讯频段相匹配的信号而被调控以进行照明，其中不同的所述窄频通讯频段的通讯频率不同。22. The lighting device of claim 20, wherein the transmitting host of the host is also used to be controlled to switch to another narrow-band communication frequency band to transmit a signal matching the narrow-band communication frequency band, It is suitable for being received by a receiving host having the narrow-band communication frequency band, so that another luminaire body is regulated for lighting in response to a signal matching the narrow-band communication frequency band, wherein the communication frequencies of different narrow-band communication frequency bands are different .
如权利要求19至21中任一所述的照明设备，其中，经由所述发射主机发射的与相应所述窄频通讯频段相匹配的信号还适于被具有该窄频通讯频段的接收从机接收，使得与该接收从机可通信地连接的从感应灯具能够响应于与该窄频通讯频段相匹配的信号而被调控以进行照明。The lighting device according to any one of claims 19 to 21, wherein the signal matched with the corresponding narrow-band communication frequency band transmitted by the transmitting host is also suitable for being used by a receiving slave having the narrow-band communication frequency band. Receiving enables the slave induction lamp communicably connected with the receiving slave to be adjusted to perform lighting in response to a signal matching the narrow frequency communication frequency band.
一种照明设备，其特征在于，包括：A lighting device, characterized in that it comprises:

一灯具本体，用于发光照明；和A luminaire body for luminous lighting; and

一从机，其中所述从机与所述灯具本体可通信地连接，其中所述从机被设置以具有一预设窄频通讯频段，用于接收与所述预设窄频通讯频段相匹配的信号，其中所述灯具本体用于响应于所述与所述预设窄频通讯频段相匹配的信号而被调控以进行照明。A slave machine, wherein the slave machine is communicably connected with the lamp body, and the slave machine is set to have a preset narrow-band communication frequency band for receiving and matching the preset narrow-band communication frequency band , Wherein the lamp body is used for being adjusted for lighting in response to the signal matching the preset narrow-band communication frequency band.
如权利要求23所述的照明设备，其中，所述从机还用具有不同于所述预设窄频通讯频段的窄频通讯频段，以能够接收与所述预设窄频通讯频段和不同于所述预设窄频通讯频段的该窄频通讯频段相匹配的信号，其中所述灯具本体用于响应与所述预设窄频通讯频段和不同于所述预设窄频通讯频段的该窄频通讯频段相匹配的信号，被调控以进行照明。The lighting device according to claim 23, wherein the slave device also uses a narrow-band communication frequency band different from the preset narrow-band communication frequency band, so as to be able to receive a narrow-band communication frequency band different from the preset narrow-band communication frequency band. The signal matching the narrowband communication frequency band of the preset narrowband communication frequency band, wherein the lamp body is used to respond to the preset narrowband communication frequency band and the narrowband communication frequency band different from the preset narrowband communication frequency band. The signal matching the frequency communication frequency band is regulated for lighting.