CN110174848B - Intelligent home control system and method - Google Patents
Intelligent home control system and method Download PDFInfo
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- CN110174848B CN110174848B CN201910568522.4A CN201910568522A CN110174848B CN 110174848 B CN110174848 B CN 110174848B CN 201910568522 A CN201910568522 A CN 201910568522A CN 110174848 B CN110174848 B CN 110174848B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention provides an intelligent home control system and a method, wherein the intelligent home control system comprises a remote server, an operation terminal and home equipment, wherein the operation terminal sends network address information to the remote server; the monitoring equipment is in communication connection with the household equipment, a gateway component is arranged in the monitoring equipment, and gateway address information of the gateway component is sent to the remote server; the remote server establishes point-to-point connection between the operation terminal and the monitoring equipment according to the network address information and the gateway address information; when the monitoring equipment receives an operation instruction sent by the operation terminal, the gateway component sends a control instruction to the household equipment so as to control the running state of the household equipment; and the home equipment sends the running state information to the gateway component and forwards the running state information to the operation terminal for observation. After the technical scheme is adopted, the control of the operation terminal on the household equipment can be separated from the remote service end, so that the load of the remote service end is greatly reduced, and the control efficiency of the household equipment is improved.
Description
Technical Field
The invention relates to the field of intelligent equipment control, in particular to an intelligent home control system and method.
Background
With the rapid development of the technology of the internet of things, the demands of people on life are increasingly increased. The intelligent home equipment in the home is intelligently controlled in such ways as opening the air conditioner at regular time and closing the floor heating at regular time, and is accepted and used by more users. Most of the conventional intelligent home Internet of things systems rely on zigbee technology when in multiparty communication connection, and due to poor penetrating capability and small coverage range of zigbee signals, more gateways need to be deployed for users with large houses in a home. The sub-G frequency bands supported by the zigbee protocol comprise 868MHz and 915MHz, but the two frequency bands are in the GSM frequency band, so that the two frequency bands are not allowed to be used when the zigbee protocol is commonly utilized in China, and only 2.4ghz frequency bands can be used in order to avoid telephone communication interference with the GSM system. Meanwhile, the frequency band of 2.4ghz is consistent with that of the common wifi, which means that the signal based on zigbee protocol is easy to be interfered when the signal is used in China.
In order to solve the problems, the existing intelligent home Internet of things system abandons the use of zigbee protocols and uses an external server as an intermediate medium instead. If the user uses the intelligent terminal to connect with the remote server through wifi and a cellular network, the remote server forwards the control instruction to the intelligent home equipment connected with the remote server through the routing equipment. When a plurality of home devices simultaneously transmit data, the server is easy to forward and read and write data and is paralyzed.
Therefore, a novel intelligent home control and communication method is needed, on one hand, the problem that the signal coverage distance is short caused by the original zigbee protocol scheme can be solved, and on the other hand, the use of a server can be canceled, so that the occurrence of server paralysis is avoided.
Disclosure of Invention
In order to overcome the technical defects, the invention aims to provide an intelligent home control system and method, which are suitable for large-scale home situations by utilizing the advantage of long coverage distance of 433 protocol.
The invention discloses an intelligent home control system, which comprises: the intelligent home control system comprises a remote server, an operation terminal and at least one home device in communication connection with the operation terminal, wherein the operation terminal is connected with the remote server and sends network address information to the remote server, and the intelligent home control system further comprises:
the monitoring equipment is arranged in the same operation area with any household equipment and is in communication connection with the household equipment, wherein a gateway component is arranged in the monitoring equipment, the monitoring equipment is connected with a remote server, and gateway address information of the gateway component is sent to the remote server;
the remote server establishes point-to-point connection between the operation terminal and the monitoring equipment according to the network address information and the gateway address information;
when the monitoring equipment receives an operation instruction sent by the operation terminal through point-to-point connection, the gateway component sends a control instruction formed according to the operation instruction to the household equipment so as to control the running state of the household equipment;
and the household equipment sends the updated running state information to the gateway component, and the monitoring equipment forwards the running state information to the operation terminal for observation.
Preferably, the monitoring device further comprises:
a sensor assembly detecting an environmental state of the operation region;
the infrared control component is internally provided with an infrared emission end and can emit control instructions based on infrared signals outwards;
the monitoring equipment transmits the detected environmental state to the operation terminal;
the gateway component compiles the operation instruction into a control instruction, and sends the control instruction to the infrared control component, and the infrared emission end emits infrared signals to the household equipment.
Preferably, an infrared code library is preset in the gateway component, and when the control instruction is compiled, the control instruction based on the infrared protocol is compiled based on the infrared code library.
Preferably, the sensor assembly includes a sensor interface and at least one sensor connected to the sensor interface;
the sensor comprises any one or more of a temperature sensor, a humidity sensor, a smoke sensor and a motion sensor.
Preferably, the operation terminal comprises a control module and a communication module;
the control module receives external operation to form an operation instruction;
the communication module sends operation instructions to the monitoring equipment to control the monitoring direction and the monitoring focal length of the monitoring and equipment.
Preferably, the operation terminal further comprises a voice module for receiving external audio and transmitting the external audio to the communication module;
the monitoring device further comprises a speaker module, and the gateway component in the monitoring device plays the external audio in the operation area after forwarding the external audio received from the communication module to the speaker module.
Preferably, the control module is internally provided with at least one scene configuration, and the scene configuration is internally provided with one or more of time control, on/off control, regulation control and duration control for household equipment;
when the time domain is matched with the time control, the communication module sends an operation instruction in the scene configuration to the monitoring equipment.
Preferably, the remote server includes:
the P2P server establishes point-to-point connection between the operation terminal and the monitoring equipment according to the network address information and the gateway address information;
the account information server receives login information of the operation terminal and verifies the operation authority of the operation terminal;
and the alarm server receives the alarm information of the monitoring equipment and transmits the alarm information to the operation terminal for reminding.
Preferably, the home control system further includes: the public network routes the apparatus, in order to set up the communication connection of remote service end and monitoring equipment;
the household equipment comprises one or more of an intelligent doorbell, an intelligent lamp, an intelligent switch, an intelligent curtain and an alarm.
The invention also discloses a home control method, which comprises the following steps:
the operation terminal is connected with the remote server and sends own network address information to the remote server;
the monitoring equipment arranged in an operation area is in communication connection with any household equipment arranged in the operation area;
the monitoring equipment is connected with the remote server and sends gateway address information of a gateway component arranged in the monitoring equipment to the remote server;
the remote server establishes point-to-point connection between the operation terminal and the monitoring equipment according to the network address information and the gateway address information;
the operation terminal sends an operation instruction to the monitoring equipment through point-to-point connection, and the gateway component sends a control instruction formed according to the operation instruction to the household equipment so as to control the running state of the household equipment;
and the household equipment sends the updated running state information to the gateway component, and the monitoring equipment forwards the running state information to the operation terminal for observation.
After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:
1. the gateway component is arranged to cover the whole home by facing the users of the large-house type home condition, so that the signal coverage area is increased;
2. the operation terminal is directly connected with the household equipment through the public network, so that the use of the original remote server is bypassed, and the pressure brought by monitoring video, concurrent data or instructions to the service is effectively reduced;
3. the monitoring equipment can monitor the appointed range and can also be used as the control equipment to send out control instructions to the household equipment.
Drawings
FIG. 1 is a schematic diagram of a system architecture of a smart home control system in accordance with a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of a monitoring device of the smart home control system according to a preferred embodiment of the present invention;
FIG. 3 is a schematic diagram of a system architecture of a smart home control system according to another preferred embodiment of the present invention;
fig. 4 is a flow chart of a smart home control method according to a preferred embodiment of the invention.
Detailed Description
Advantages of the invention are further illustrated in the following description, taken in conjunction with the accompanying drawings and detailed description.
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used in this disclosure to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.
In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present invention, and are not of specific significance per se. Thus, "module" and "component" may be used in combination.
Referring to fig. 1, a schematic structure of a smart home control system according to a preferred embodiment of the present invention is shown. In this embodiment, the smart home control system includes the following major components:
-remote server
The remote server is a device which is arranged at a manufacturer who builds the intelligent home control system, such as a data center, a machine room, a control cloud end and the like, receives related data and instructions from the devices which are in communication connection with the remote server, and can also store related information of the communication connection devices, such as identification codes, update states and the like. The remote server side can help a manufacturer for constructing the intelligent home control system to monitor and back up data of each terminal installed or arranged in the intelligent home control system, and prevent home equipment from being down or data loss after damage.
-operating terminal
The operation terminal is a device directly operable by a user, who can issue control instructions by installing an adapted application program on the operation terminal, and operating on such application program. It is understood that the operation terminal includes, but is not limited to, a smart terminal, a mobile terminal, a smart computer, a smart tablet computer, a smart wearable device, a remote controller, and the like.
And the operation terminal is connected with the remote server for confirming the position, the user, the account number, the control authority and the like of the operation terminal, and the network address information of the operation terminal is sent to the remote server. For example, when a user activates an application program installed in an operation terminal, the user needs to log in the application program to verify whether the user is a registered user (if the user is not a registered user and needs to be registered for use), and for the verification of the user, the user can know the position of a home device required to be controlled by the user on the one hand, and can confirm the control authority of the logged-in user on the home device on the other hand, so as to improve the system security of the intelligent home control system, and secondly, after the user logs in and verifies the identity of the user, the application program sends the network address information of the operation terminal to a remote server by using a communication module of the operation terminal, so that the remote server knows the position of the operation terminal on the network, which is about to send a control instruction, and the "azimuth" of the operation terminal is determined first.
-household appliance
The intelligent household control system is remotely or near-field controlled by the operation terminal and is at least one household device arranged indoors, such as one or more of an intelligent doorbell capable of presetting ringing time and ringing music, an intelligent lamp capable of presetting illumination, tone and starting time, an intelligent switch capable of presetting activation and disconnection time, an intelligent curtain capable of presetting folding or pulling time and an alarm capable of presetting alarm sensitivity and emergency degree. Typically, to enable control of the home devices, the operating terminal may be in communication connection with one or more of the home devices, either directly or indirectly, via a communication protocol. After receiving the control instruction sent from the external equipment, the home equipment executes corresponding operation according to the control instruction. A control operation as contained in the control instruction is made at a specified point in time as contained in the control instruction.
-a monitoring device
In this embodiment of the smart home control system of the present invention, the smart home control system further includes a monitoring device, such as a color camera, a black-and-white camera, a network camera, a micro camera, an infrared camera, etc., which is disposed in the same operation area as the smart home, such as a room, a same delimited area, etc. For the traditional intelligent home control equipment, the working state of the monitoring equipment is that the monitoring function is fully exerted, and the intelligent home control equipment does not have any control or operation function. In this embodiment, the monitoring device, besides having a basic function of monitoring the operation area, will also participate in the control process of the home device. Specifically, after the monitoring device is set, a Gateway component, also called Gateway connector and protocol converter, is set in the monitoring device. The gateway realizes network interconnection above the network layer, is the most complex network interconnection device, and is only used for network interconnection with two different higher-layer protocols. The gateway may be used for both wide area network and local area network interconnections. Gateway components are used as a computer system or device that acts as a translation re-authority, between two different communication protocols, data formats or languages, and even between two systems that are completely different in architecture, and within each class of systems, the gateway component may be considered a translator. Because the gateway component exists, the monitoring equipment can be used as an intermediate medium of communication connection, and therefore, the gateway component is utilized, the monitoring equipment firstly establishes communication connection with household equipment, for example, communication connection based on 433 protocol, 315 protocol, 485 protocol and the like, the 433-in-day protocol is radio frequency communication with 433MHz frequency band, the monitoring equipment is used as a communication protocol based on star network topology, the transmission distance of the monitoring equipment can reach 1000 meters, and when the monitoring equipment is specifically used, a model such as a CC1101 chip can be selected as a wireless transceiver. After the gateway component is established, the monitoring equipment and the household equipment are in communication connection, which means that the monitoring equipment can be used as a signal sending direction to transmit information, data or instructions to the household equipment.
And the monitoring equipment is connected with the remote server at the other side, and the connection mode can be that a wifi module, a cellular network module and the like are additionally arranged in the gateway component, and the communication module is the same as or different from the connection mode of the operation terminal and the remote server. After the monitoring equipment is connected with the remote server, the monitoring equipment sends gateway address information of the gateway component to the remote server. That is, when the intelligent home control system is built, or before the intelligent home control system is activated, the remote server receives the network address information of the operation terminal and the gateway address information of the gateway component in the monitoring device. Therefore, the remote server establishes point-to-point (P2P) connection between the operation terminal and the monitoring device according to the network address information of the operation terminal and the gateway address information of the monitoring device gateway component, that is, peer-to-peer network based on the peer-to-peer technology, and the operation terminal and the monitoring device in the peer-to-peer network serve as nodes in the communication network and serve as a client and a server. Therefore, the operation terminal and the monitoring equipment are directly transmitted without being transferred through any server during transmission. It will be appreciated that when the monitoring device is connected to the operating terminal, there is no requirement for the location of both. For example, when the monitoring device and the operation terminal are in the same room, the communication connection between the monitoring device and the operation terminal can be directly connected based on one communication protocol, and when the operation terminal is located at a remote place of the monitoring device, such as an office of a user, the monitoring device is directly connected after being encoded and decoded based on one or more communication protocols.
Based on the above, in the intelligent home control system of the embodiment, after the point-to-point connection between the operation terminal and the monitoring device is established, according to the operation and the expectations of the user, the operation terminal directly sends the operation instruction to the monitoring device, the monitoring device processes the operation instruction to form a control instruction, and forwards the control instruction to the home device established with the monitoring device based on 433 protocol by using the gateway component, so that the home device is controlled to adjust according to the control instruction, and the purpose of changing the running state of the home device is achieved. Otherwise, when the home equipment makes a corresponding running state change, the updated running state information is reversely sent to a gateway component (a communication module in the home equipment can be utilized) of the monitoring equipment, and then the running state information is forwarded to the operation terminal by the monitoring equipment so as to be displayed for a user to observe.
Through the configuration, after the remote server establishes the P2P connection between the operation terminal and the monitoring equipment, communication among the subsequent operation terminal, the monitoring equipment and the household equipment is not transmitted by the remote server and is completely completed by the remote server, so that the data transmission pressure of intelligent household control is released at the remote server side and is dispersed to the monitoring equipment arranged in the operation area of each user.
It will be appreciated that, conventionally, the use of a monitoring device is focused on the monitoring function of the monitoring device, and there is generally no incentive to modify the monitoring device to add other functions, such as a gateway component in the present invention, and a router is usually installed in an operating area where a home device is located, such as a home and an office, and is dedicated to data transmission and forwarding, so that it is not necessary to perform structural setting of the control system according to the present invention on the monitoring device. The gateway component is arranged, so that the household equipment is directly connected with the monitoring equipment at the other side of the monitoring equipment, and on the basis, the two sides are provided with the directly connected configuration, so that the remote server can be bypassed. That is, the mating configuration of the two sides of the monitoring device allows the gateway component to have an incentive to install within the monitoring device.
Referring to fig. 2, in a preferred embodiment, the monitoring device further comprises the following components:
sensor assembly
The sensor assembly is used to detect an environmental condition within an operating area in which the monitoring device is installed such that control instructions may be actively or passively formed based on the environmental condition. Specifically, the monitoring device has not only a function of detecting the operation region screen but also an environment detection function of the operation region with the sensor assembly. Therefore, when the control instruction is required to be actively formed, the monitoring equipment can be internally provided with a processing chip, a threshold value of part of environment parameters is preset in the processing chip, and when the environment state detected by the sensor component exceeds or is insufficient than the threshold value, the processing chip can automatically generate the control instruction for changing the environment state according to a preset program. For example, when the sensor component detects the humidity in the operation area and compares the humidity with the preset humidity threshold, the processing chip forms a control instruction for raising the temperature of the air conditioner in the operation area to reduce the moderate temperature, and sends the control instruction to the air conditioner for intelligent adjustment.
It can be understood that, in different embodiments, when the existing chip of the monitoring device does not have the computing capability, the computing process flow may be transferred to the operation terminal to complete. In the above example, the monitoring device sends the detected environmental state to the operation terminal, and the operation terminal may actively process or display the detected environmental state to the user to confirm whether the detected environmental state needs to be processed, and if the detected environmental state needs to be processed, an operation instruction for adjusting the air conditioner is formed at the operation terminal and sent to the monitoring device. After the monitoring equipment receives the operation instruction, the gateway component compiles the operation instruction into a control instruction.
-an infrared control assembly
The infrared control component is used as a signal receiving and transmitting unit in the monitoring equipment, an infrared transmitting end is arranged in the infrared control component, and a control instruction based on infrared signals can be sent outwards. That is, after the gateway component compiles the operation instruction into the control instruction, the control instruction can be sent to the infrared control component, and the infrared emission end emits the infrared signal to the household equipment. The infrared control assembly can be used for realizing the function of simulating the remote controllers of the household equipment by the monitoring equipment, each household equipment which is available to the user can be cancelled by corresponding to one remote controller, and the functions can be completed by uniformly delivering the remote controllers to the monitoring equipment.
It can be understood that no matter whether the control instruction is formed actively or passively by the sensor component, as long as the user operates the operation terminal to send out the operation instruction, the compiled control instruction can be sent out by the infrared control component so as to unify the transmission mode of the control instruction.
Further, an infrared code library is preset in the gateway component, and the control instruction can be compiled based on the infrared code library. Therefore, when the household equipment is newly added or the existing household equipment is changed in the operation area, the infrared code library is adapted to the household equipment, and the monitoring equipment can immediately simulate the remote controller to control the household equipment. The configuration of the infrared code library improves the application range of the monitoring equipment and the use freedom degree of the intelligent home control system, and the intelligent home control system in the embodiment can be applied to no matter the signal, the manufacturer, the year and the technical content of the home equipment.
In a further or alternative embodiment, the sensor assembly includes a sensor interface and at least one sensor coupled to the sensor interface. That is, the sensor assembly is arranged on the monitoring device in a modularized form, and a user can configure different sensors according to the needs of the user, and only the adaptation between the sensors and the sensor interfaces is required (the number of the sensor interfaces can be multiple, and the main stream sensor interfaces are adopted). For example, the sensor may include any one or more of a temperature sensor that detects the temperature of the operation area, a humidity sensor that detects the humidity of the operation area, a smoke sensor that detects whether there is a smoker or a fire in the operation area, and a motion sensor that detects whether there is a stranger entering the operation area. The various environmental parameters detected by the sensor assembly can be issued to the operating device by the monitoring device and displayed on the operating device for viewing and awareness by the user. For example, the user can know the indoor temperature, indoor humidity, air quality, fire disaster, stranger entering and other dangerous situations in the home on the operation equipment.
Optionally, referring to fig. 3, the operation terminal includes a control module and a communication module, where the control module, such as a processor of the smart phone, is configured to receive an operation of a user on a display screen of the operation terminal and identify the operation to form an operation instruction, and the communication module, such as a cellular antenna group, a wifi antenna group, and the like, is connected with the control module, and forwards the operation instruction to the monitoring device after receiving the operation instruction, so as to change a state of the monitoring device. For example, when a user needs to perform focus monitoring on a small area in the operation area, stretching is performed to enlarge an operation area screen on a display screen of the operation terminal, and the stretching and enlarging action is recognized as an operation instruction to be sent to the monitoring device. The monitoring device adjusts its own monitoring direction (e.g., steering the camera) or adjusts the monitoring focal length according to the operation instruction.
Further, the operation terminal further comprises a voice module, such as a microphone arranged on the intelligent terminal, when the user sends out voice to the microphone, the voice can be collected as external audio, and then the external audio is processed by the control module and then sent to the communication module. And the monitoring equipment side is provided with a loudspeaker such as a loudspeaker, the communication module of the operation terminal forwards the external audio to the gateway component of the monitoring equipment after receiving the external audio, the gateway component forwards the external audio to the loudspeaker module, and the loudspeaker module plays the external audio in the operation area. Therefore, the voice sent by the user at the operation terminal can be received by other users in the operation area, and the broadcasting function between the operation terminal and the monitoring equipment is achieved. It can be understood that the same configuration can be reversely arranged on the operation terminal and the monitoring device, namely, the monitoring device is provided with a voice module, the operation terminal is provided with a speaker module, the monitoring device collects feedback audios of other users in the operation area, the feedback audios are sent to the communication module of the operation terminal through the gateway component and then sent after being forwarded to the speaker module by the communication module, so that the intercom function between the monitoring device and the operation terminal is realized. If the monitoring equipment fails to send the control instruction of the household equipment, other users in the operation area can be informed by voice to perform manual operation, and a standby control scheme is provided for the intelligent household control system.
In a preferred embodiment, the control module of the operation terminal has at least one scenario configuration built in, and any scenario configuration has control details on the home equipment, such as time control, on/off control, adjustment control, duration control, and the like. After a scenario configuration, such as a sleep scenario, a conference scenario, a guest meeting scenario, a high-temperature scenario, a shift-in scenario, etc., is formed according to the user's expectations, once the time domain is matched with the time control in a certain scenario configuration, the communication module sends a pre-stored operation instruction in the scenario configuration to the monitoring device. That is, through the user's presetting, the smart home control system in this embodiment may automatically execute the corresponding operation instruction in the scenario configuration, without the user manually inputting the operation instruction again, so as to implement multiple times of control with one setting.
With continued reference to fig. 3, in a preferred embodiment, the remote server includes:
-P2P server
And the P2P server establishes point-to-point connection between the operation terminal and the monitoring equipment according to the network address information and the gateway address information received by the remote server. Specifically, two nodes are connected through Ad Hoc connection according to network address information, gateway address information and respective corresponding port numbers.
Account information server
The account information server stores a large amount of login information (such as account names and corresponding passwords) of users, when the operation terminal sends a login request, the account names and the passwords uploaded by the operation terminal are traversed according to the received login information of the account, and further, the operation authority of the users is verified.
-alarm server
The monitoring device monitors the operation area, and when dangerous situations such as strangers entering (using the motion sensor) and fire disaster occur in the operation area, the monitoring device forms alarm information and forwards the alarm information to the alarm server. The alarm server transmits alarm information to the operation terminal (preventing the monitoring equipment from being disconnected or damaged) so as to inform the user of dangerous situations.
With continued reference to fig. 3, the home monitoring system further includes a public network routing device for establishing a communication connection between the remote server and the gateway component of the monitoring device.
Example 1
The workflow of the entire smart home control system is briefly described below by way of one embodiment.
After the user opens the application program at the operation terminal, the user needs to log in the account. And when logging in the account, the application program communicates with the remote server and verifies the user information through the account server. After verification, the application program needs to report the network address to the p2p server, and the p2p server already stores the gateway address information reported by the monitoring device through the public network router at regular time, so that the p2p server can establish p2p point-to-point connection between the operation terminal and the monitoring device, and the application program and the monitoring device directly communicate. At this time, the device information, the state and the monitoring video stream seen by the user in the application program are all transmitted to the application program by the monitoring device directly through the public network router, and do not occupy the network bandwidth of the remote server. The user pushes the alarm information seen by the application program, the alarm information is pushed and reported to an alarm server in a remote server through a sensor component by monitoring equipment and a public network router, the alarm server inquires the account information by an account server, the application program pushes the account information, and the application program displays the information to a relevant page after receiving the alarm push.
After the user performs control operation through the application program, the application program sends an operation instruction to the monitoring equipment in a p2p mode, and the gateway sends a new instruction to the home equipment. The communication between the home equipment and the monitoring equipment is that many home equipment reports information to the monitoring equipment by means of 433 protocol, and the instructions received by the gateway server or the app are also transmitted to the specific home equipment by 433 protocol.
The monitoring device also has a monitoring function, the monitoring video can be stored in a storage device arranged in the monitoring device, and when a user establishes p2p connection with the gateway server by using an application program, video pictures can be transmitted in real time. The user can also download the video stored in the built-in storage device of the monitoring device, and play back and view the video at the application program end.
Referring to fig. 4, a flow chart of a smart home control method according to a preferred embodiment of the present invention is shown, in which the control method includes the following steps:
s100: the operation terminal is connected with the remote server and sends own network address information to the remote server;
s200: the monitoring equipment arranged in an operation area is in communication connection with any household equipment arranged in the operation area;
s300: the monitoring equipment is connected with the remote server and sends gateway address information of a gateway component arranged in the monitoring equipment to the remote server;
s400: the remote server establishes point-to-point connection between the operation terminal and the monitoring equipment according to the network address information and the gateway address information;
s500: the operation terminal sends an operation instruction to the monitoring equipment through point-to-point connection, and the gateway component sends a control instruction formed according to the operation instruction to the household equipment so as to control the running state of the household equipment;
s600: and the household equipment sends the updated running state information to the gateway component, and the monitoring equipment forwards the running state information to the operation terminal for observation.
The operation terminal may be implemented in various forms. For example, the terminals described in the present invention may include operation terminals such as mobile phones, smart phones, notebook computers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), navigation devices, and the like, and fixed terminals such as digital TVs, desktop computers, and the like. Next, it is assumed that the terminal is an operation terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for a moving purpose.
It should be noted that the embodiments of the present invention are preferred and not limited in any way, and any person skilled in the art may make use of the above-disclosed technical content to change or modify the same into equivalent effective embodiments without departing from the technical scope of the present invention, and any modification or equivalent change and modification of the above-described embodiments according to the technical substance of the present invention still falls within the scope of the technical scope of the present invention.
Claims (10)
1. An intelligent home control system, comprising: the intelligent home control system is characterized by further comprising:
the monitoring equipment is arranged in the same operation area with any household equipment and is in communication connection with the household equipment, wherein a gateway component is arranged in the monitoring equipment, the monitoring equipment is connected with the remote server, and gateway address information of the gateway component is sent to the remote server;
the remote server establishes point-to-point connection between the operation terminal and the monitoring equipment according to the network address information and the gateway address information;
when the monitoring equipment receives an operation instruction sent by the operation terminal through the point-to-point connection, the gateway component sends a control instruction formed according to the operation instruction to the household equipment so as to control the running state of the household equipment;
the home equipment sends the updated running state information to the gateway component, and the monitoring equipment forwards the running state information to the operation terminal for observation, so that communication among the operation terminal, the monitoring equipment and the home equipment is not transmitted through a remote server.
2. The smart home control system of claim 1, wherein,
the monitoring device further includes:
a sensor assembly detecting an environmental state of the operating region;
the infrared control component is internally provided with an infrared emission end and can emit control instructions based on infrared signals outwards;
the monitoring equipment transmits the detected environmental state to the operation terminal;
the gateway component compiles the operation instruction into a control instruction, and sends the control instruction to the infrared control component, and the infrared emission end emits the infrared signal to the household equipment.
3. The smart home control system of claim 2, wherein,
an infrared code library is preset in the gateway component, and when the control instruction is compiled, the control instruction based on an infrared protocol is compiled based on the infrared code library.
4. The smart home control system of claim 2, wherein,
the sensor assembly comprises a sensor interface and at least one sensor connected with the sensor interface;
the sensor comprises any one or more of a temperature sensor, a humidity sensor, a smoke sensor and a motion sensor.
5. The smart home control system of claim 1, wherein,
the operation terminal comprises a control module and a communication module;
the control module receives external operation to form an operation instruction;
and the communication module sends the operation instruction to the monitoring equipment so as to control the monitoring direction and the monitoring focal length of the monitoring equipment.
6. The smart home control system of claim 4, wherein,
the operation terminal also comprises a voice module, which receives external audio and sends the external audio to the communication module; the monitoring device further comprises a speaker module, and after the gateway component in the monitoring device forwards the external audio received from the communication module to the speaker module, the speaker module plays the external audio in the operation area.
7. The smart home control system of claim 4, wherein,
the control module is internally provided with at least one scene configuration, and one or more of time control, opening/closing control, regulation control and duration control of the household equipment are arranged in the scene configuration;
and when the time domain is matched with the time control, the communication module sends an operation instruction in the scene configuration to the monitoring equipment.
8. The smart home control system of claim 1, wherein,
the remote server comprises:
the P2P server establishes point-to-point connection between the operation terminal and the monitoring equipment according to the network address information and the gateway address information;
the account information server receives login information of the operation terminal and verifies the operation authority of the operation terminal;
and the alarm server receives the alarm information of the monitoring equipment and transmits the alarm information to the operation terminal for reminding.
9. The smart home control system of claim 1, wherein,
the home control system further includes: the public network route equipment is used for establishing communication connection between the remote server and the monitoring equipment;
the household equipment comprises one or more of an intelligent doorbell, an intelligent lamp, an intelligent switch, an intelligent curtain and an alarm.
10. The intelligent home control method is characterized by comprising the following steps of:
the operation terminal is connected with the remote server and sends own network address information to the remote server;
the method comprises the steps that monitoring equipment arranged in an operation area is in communication connection with any household equipment arranged in the operation area; the monitoring equipment is connected with the remote server and sends gateway address information of a gateway component arranged in the monitoring equipment to the remote server;
the remote server establishes point-to-point connection between the operation terminal and the monitoring equipment according to the network address information and the gateway address information;
the operation terminal sends an operation instruction to the monitoring equipment through the point-to-point connection, and the gateway component sends a control instruction formed according to the operation instruction to the household equipment so as to control the running state of the household equipment;
the home equipment sends the updated running state information to the gateway component, and the monitoring equipment forwards the running state information to the operation terminal for observation, so that communication among the operation terminal, the monitoring equipment and the home equipment is not transmitted through a remote server.
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| CN110888616B (en) * | 2019-11-18 | 2024-01-26 | 中国联合网络通信集团有限公司 | Information display method, apparatus and storage medium |
| CN111815819A (en) * | 2020-07-03 | 2020-10-23 | 江西科技学院 | 5G car networking wearable terminal and operation method thereof |
| CN111966058B (en) * | 2020-07-20 | 2021-06-29 | 四川虹美智能科技有限公司 | Control method, device and system of intelligent equipment |
| CN113490017A (en) * | 2020-08-24 | 2021-10-08 | 青岛海信电子产业控股股份有限公司 | Method and device for accessing video playing equipment across network |
| CN114967629A (en) * | 2022-07-14 | 2022-08-30 | 沧州信昌化工股份有限公司 | Remote monitoring system of sludge treatment device |
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