CN111343773B - Light control method, control system and cloud platform - Google Patents
Light control method, control system and cloud platform Download PDFInfo
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- CN111343773B CN111343773B CN202010278624.5A CN202010278624A CN111343773B CN 111343773 B CN111343773 B CN 111343773B CN 202010278624 A CN202010278624 A CN 202010278624A CN 111343773 B CN111343773 B CN 111343773B
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Abstract
The control method comprises the steps of receiving environmental parameter information, wherein the environmental parameter information comprises illumination information and time information, sending control information under the condition that the illumination information is within the range of an illumination threshold value or the time information is within the range of a time threshold value, wherein the control information is used for indicating to turn on the light information and turn off the light information, receiving feedback information corresponding to the control information, and the feedback information is used for indicating the light turn-on information and the light turn-off information.
Description
Technical Field
The application relates to the field of intelligent control, in particular to a light control method, a light control system and a cloud platform.
Background
A large number of street lamps are arranged in public places such as roads, districts, parks, scenic spots and the like to provide lighting effect at night or in severe weather conditions.
For the control of the street lamp, the traditional control methods include manual control, time control switch control and brightness control. The manual control is to control the on and off of the street lamp through manual on and off, the time control switch control is to adopt a time control switch to control the on and off of the street lamp in a timing mode, and the brightness control is to adopt an illumination sensor to obtain the brightness and control the on and off of the street lamp under the condition that the brightness meets a threshold value.
For manual control, the control flexibility is not high, the manual control is easily interfered by human factors of workers, and the manual control is frequently missed to open or close and is not opened or closed within a specified time. Under the condition that the street lamp is opened in an overlooking way, is opened in a delayed way or is closed in advance, personal safety problems easily occur, and the problem of energy waste easily occurs.
For time-controlled switching control, different switching times need to be set according to different seasons. However, such setting is usually one-time setting, the sunrise and sunset time varies every day, and it is easy to turn on the light when the brightness is strong or turn off the light when the brightness is weak, which leads to a problem of personal safety or energy waste.
For brightness control, an illumination sensor needs to be additionally installed on the street lamp, and flexible control can be performed according to external brightness. However, most of the illumination sensors are installed at the top of the street lamp, and after a period of time of use, the illumination sensors are easily covered by dust, so that measurement data is inaccurate, and light is easily turned on under the condition of strong brightness. In addition, because each street lamp is provided with the illumination sensor independently, the on-off time of each lamp is inconsistent, and the appearance is influenced.
In addition, in special conditions, such as severe weather, manual operation is required. However, most of the power distribution cabinets for controlling the street lamps are located outdoors, and safety problems easily occur due to manual switching-on and switching-off operations in severe weather.
In addition, in the later maintenance process of the street lamp, a worker needs to regularly inspect the street lamp, and under the condition that a fault is found, fault information is manually recorded and reported. However, the working method has low efficiency, failed street lamps cannot be checked in time, and safety problems are easy to occur.
At present, aiming at the problems that the light cannot be accurately controlled and the troubleshooting efficiency is low in the related technology, an effective solution is not provided.
Disclosure of Invention
The embodiment of the application provides a light control method, a light control system and a cloud platform, and aims to at least solve the problems that light cannot be accurately controlled and troubleshooting efficiency is low in the related technology.
According to an aspect of the present invention, an embodiment of the present application provides a light control method, including:
receiving environment parameter information, wherein the environment parameter information comprises illumination information and time information;
under the condition that the illumination information is within the range of an illumination threshold value or the time information is within the range of a time threshold value, sending control information, wherein the control information is used for indicating to turn on light information and turn off the light information;
receiving feedback information corresponding to the control information, wherein the feedback information is used for indicating lamplight opening information and lamplight closing information;
and determining first alarm information according to the feedback information.
In one embodiment thereof, the method further comprises:
receiving a plurality of illumination information, wherein the illumination information comprises first illumination information and second illumination information, the first illumination information is used for indicating that the illumination information is within the illumination threshold range, and the second illumination information is used for indicating that the illumination information is out of the illumination threshold range;
and determining second alarm information under the condition that the first illumination information accords with a first preset condition or the second illumination information accords with a second preset condition.
In one embodiment, in a case that the first illumination information meets a first preset condition or the second illumination information meets a second preset condition, determining that the second alarm information further includes:
and under the condition that the second illumination information accords with a second preset condition, determining second alarm information and sending control information.
In one embodiment, in the case that the illumination information is within an illumination threshold or the time information is within a time threshold, the sending the control information includes:
the environmental parameter information further comprises distance information;
and sending control information under the condition that the illumination information is in the illumination threshold range or the time information is in the time threshold range and the distance information is in the distance threshold range.
In one embodiment, in the case that the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is within the distance threshold range, sending control information comprises:
sending first control information under the condition that the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is within the distance threshold range; or
And sending second control information under the condition that the illumination information is in the illumination threshold range or the time information is in the time threshold range and the distance information is not in the distance threshold range.
In one embodiment, the time information includes first time information and second time information;
when the time information is first time information, the time threshold range is sunrise time or sunset time;
and when the time information is second time information, the time threshold range is an end time or a start time.
According to an aspect of the present invention, an embodiment of the present application provides a lighting control system, including an illumination sensor, a cloud platform, a control switch, and a lighting device, where the cloud platform is connected to the illumination sensor and the control switch, respectively, and the lighting device is connected to the control switch;
the illumination sensor is used for acquiring illumination information;
the cloud platform is used for receiving the illumination information and the time information and sending control information to the control switch under the condition that the illumination information is within an illumination threshold range or the time information is within a time threshold range;
the control switch receives the control information and controls the lighting device according to the control information;
the lighting device sends feedback information corresponding to the control information to the control switch;
the control switch transmits the feedback information to the cloud platform;
and the cloud platform determines first alarm information according to the feedback information.
In one embodiment thereof, the illumination sensor is plural;
the cloud platform classifies the illumination information into first illumination information and second illumination information, wherein the first illumination information is used for indicating that the illumination information is within the illumination threshold range, and the second illumination information is used for indicating that the illumination information is out of the illumination threshold range;
and under the condition that the first illumination information accords with a first preset condition or the second illumination information accords with a second preset condition, the cloud platform determines second alarm information.
In one embodiment, the system further comprises a distance sensor connected to the cloud platform;
the distance sensor is used for acquiring distance information;
the cloud platform is used for receiving the distance information, and sending first control information to the control switch under the condition that the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is within the distance threshold range; or
And sending second control information to the control switch under the condition that the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is not within the distance threshold range.
According to an aspect of the present invention, an embodiment of the present application provides a cloud platform, including:
the system comprises an acquisition module, a processing module and a control module, wherein the acquisition module is used for acquiring environment parameter information and feedback information, the environment parameter information comprises illumination information and time information, and the feedback information is used for indicating lamplight starting information and lamplight closing information;
the judging module is used for judging whether the illumination information is in an illumination threshold range or not and judging whether the time information is in a time threshold range or not;
the sending module is used for sending control information under the condition that the illumination information is within the illumination threshold range or the time information is within the time threshold range, wherein the control information is used for indicating to turn on the light information and turn off the light information;
and the determining module is used for determining the first alarm information according to the feedback information corresponding to the control information.
In one embodiment, the obtaining module is further configured to obtain distance information, and the determining module is further configured to determine whether the distance information is within a distance threshold range;
and the sending module sends control information under the condition that the illumination information is in the illumination threshold range or the time information is in the time threshold range and the distance information is in the distance threshold range.
In one embodiment, the sending module sends the first control information if the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is within a first distance threshold range; or
And the sending module sends second control information under the condition that the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is within a second distance threshold range.
In one embodiment, the cloud platform further includes a classification module configured to classify a plurality of illumination information to obtain first illumination information and second illumination information, where the first illumination information is used to indicate that the illumination information is within the illumination threshold range, and the second illumination information is used to indicate that the illumination information is outside the illumination threshold range;
the judging module is further used for judging whether the first illumination information meets a first preset condition or whether the second illumination information meets a second preset condition;
the determining module is further configured to determine second alarm information when the first illumination information meets a first preset condition or the second illumination information meets a second preset condition.
According to the light control method, the light control system and the cloud platform, by receiving the environmental parameter information, the environmental parameter information comprises illumination information and time information, under the condition that the illumination information is within the range of an illumination threshold value or the time information is within the range of a time threshold value, the control information is sent and used for indicating to turn on the light information and turn off the light information, feedback information corresponding to the control information is received and used for indicating the light turn-on information and the light turn-off information, according to the feedback information, first alarm information is determined, the problems that light cannot be accurately controlled and the troubleshooting efficiency is low are solved, the technical effects that light is accurately controlled, the fault is automatically reported and the fault repairing efficiency is improved are achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a block diagram (one) of a light control system according to an embodiment of the present application;
fig. 2 is a block diagram of a structure of a light control system according to an embodiment of the present application (ii);
FIG. 3 is a flow chart of a light control method according to an embodiment of the present application;
FIG. 4 is a flowchart of determining second alert information according to an embodiment of the present application;
fig. 5 is a flowchart of transmitting control information according to distance information according to an embodiment of the present application;
FIG. 6 is a block diagram (one) of the structure of a cloud platform according to an embodiment of the present application;
fig. 7 is a structural block diagram of a cloud platform according to an embodiment of the present application (ii).
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments provided in the present application without any inventive step are within the scope of protection of the present application.
It is obvious that the drawings in the following description are only examples or embodiments of the present application, and that it is also possible for a person skilled in the art to apply the present application to other similar contexts on the basis of these drawings without inventive effort. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of ordinary skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments without conflict.
Unless defined otherwise, technical or scientific terms referred to herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this application belongs. Reference to "a," "an," "the," and similar words throughout this application are not to be construed as limiting in number, and may refer to the singular or the plural. The present application is directed to the use of the terms "including," "comprising," "having," and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Reference to "connected," "coupled," and the like in this application is not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as referred to herein means two or more. "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. Reference herein to the terms "first," "second," "third," and the like, are merely to distinguish similar objects and do not denote a particular ordering for the objects.
Fig. 1 is a block diagram (a) of a light control system according to an embodiment of the present application. As shown in fig. 1, the lighting control system 100 includes a cloud platform 110, an illumination sensor 120, a control switch 130, and a lighting device 140, wherein the cloud platform 110 is connected to the illumination sensor 120 and the control switch 130, and the lighting device 140 is connected to the control switch 130.
The cloud platform 110 may be used to control the illumination sensor 120 and the control switch 130. In some embodiments, the cloud platform 110 may be a cloud server, or may be a computer system, such as a laptop, desktop, mobile terminal, or the like, or any combination thereof. The mobile terminal comprises a mobile phone, a tablet computer and the like or any combination thereof.
The illumination sensor 120 may be used to provide illumination information to the cloud platform 110 for reference by the cloud platform 110. The illumination sensors 120 may be multiple, and are respectively disposed at any position in the scene, and configured to acquire illumination information at multiple positions in the scene. The cloud platform 110 determines whether to transmit the control information according to the plurality of illumination information.
In some embodiments, the attribute information of the illumination sensor 120 includes physical address information for indicating a real location of the illumination sensor 120. In addition, the attribute information of the illumination sensor 120 may further include network address information for indicating a network location of the illumination sensor 120.
The control switch 130 is configured to receive the control information sent by the cloud platform 110, and control the lighting device 140 to turn on or off according to the control information. The control information is used for indicating the light opening information and the light closing information.
In some embodiments, the attribute information of the control switch 130 includes physical address information for indicating a real position of the control switch 130. In addition, the attribute information of the control switch 130 may further include network address information for indicating a network location of the control switch 130.
The lighting device 140 is turned on and off under the control of the control switch 130, generates feedback information corresponding to the control information, and sends the feedback information to the control switch 130, and the control switch 130 transmits the feedback information to the cloud platform 110. The feedback information is used for indicating light opening information and light closing information.
In some embodiments, light fixture 140 is a street light.
In some embodiments, the illumination sensor 120 and the control switch 130 are each connected to the cloud platform 110 through a network 150. Network 150 may include any suitable network, among other things, where network 150 may facilitate exchange of information and/or data by control system 100. In one embodiment, the cloud platform 110 obtains the illumination information from the illumination sensor 120 via the network 150 and bi-directionally communicates with the control switch 130 via the network 150, i.e., sends control information to the control switch 130 and receives feedback information sent by the control switch 130. The network 150 may include a public network (e.g., the internet), a private network (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), etc.), a wired network (e.g., ethernet), a wireless network (e.g., an 802.11 network, a Wi-Fi network, etc.), a cellular network (e.g., a 4G network, a 5G network, etc.), a frame relay network, a Virtual Private Network (VPN), a satellite network, a router, a hub, a switch, a server, etc., or any combination thereof. By way of example only, network 150 may include a cable network, a wireline network, a fiber optic network, a telecommunications network, an intranet, a Wireless Local Area Network (WLAN), a Metropolitan Area Network (MAN), a Public Switched Telephone Network (PSTN), the like, or any combination thereof. In some embodiments, network 150 may include one or more network access points. For example, the network may include wired and/or wireless network access points, such as base stations and/or internet switching points, through which various devices of the light control system 100 may connect to the network to exchange information and/or data.
In some embodiments, the illumination sensor 120 is embedded with a wireless communication module, such as an NBIoT module, a 2G module, etc., for communicating with the cloud platform 110.
In some embodiments, the control switch 130 is embedded with a wireless communication module, such as an NBIoT module, a 2G module, etc., for communicating with the cloud platform 110.
In the light control system 100 of this embodiment, the cloud platform 110 receives the time information and the illumination information sent by the illumination sensor 120, and determines whether the time information and the illumination information are within respective threshold ranges, and when the illumination information is within the illumination threshold range or the time information is within the time threshold range, the cloud platform 110 sends control information to the control switch 130, and after the control switch 130 receives the control information, the control light device 140 executes a corresponding action and feeds back an execution result to the control switch 130, that is, the control switch 130 sends feedback information corresponding to the control information to the control switch 130, the control switch 130 sends the feedback information to the cloud platform 110, and the cloud platform 110 determines the first alarm information according to the feedback information. The cloud platform 110 pushes the first alarm information to relevant workers, so that the workers can maintain the failed lighting device 140.
The first alarm information comprises information that light is not normally turned on and information that light is not normally turned off. Under the condition that the control switch 130 controls the light device 140 to be turned on, if the light device 140 fails and the light device 140 is not normally turned on, the control switch 130 cannot obtain the current of the light device 140; under the condition that the control switch 130 controls the light device 140 to turn off, if the light device 140 fails, the light device 140 is not normally turned off, and the control switch 130 can still obtain the current of the light device 140.
In some embodiments, the cloud platform 110 receives a plurality of illumination information sent by the plurality of illumination sensors 120, and classifies the plurality of illumination information to obtain first illumination information and second illumination information, where the first illumination information is that the illumination information is within an illumination threshold range, and the second illumination information is that the illumination information is not within the illumination threshold range (i.e., the illumination information is outside the illumination threshold range). The cloud platform 110 determines whether the first illumination information meets a first preset condition or the second illumination information meets a second preset condition, and determines the second alarm information when the first illumination information meets the first preset condition or the second illumination information meets the second preset condition. The cloud platform 110 pushes the second alarm information to relevant staff, so that the staff can maintain the failed illumination sensor 120.
Through the light control system of this embodiment, utilize the cloud platform can acquire illumination information and time information in real time, need not set up the illumination sensor alone on every lighting fixture, implement unified management to whole lighting fixtures, reduced the probability of the lighting fixture mistake switch that leads to because of illumination sensor data error, solved and can't carry out the accurate control problem to light. In addition, the cloud platform can also acquire the state of the lighting device in real time, and under the condition that the lighting device breaks down, the cloud platform can quickly inform workers to maintain the lighting device, so that the problem of low troubleshooting efficiency is solved, the automatic reporting of the fault is realized, and the technical effect of improving the fault repairing efficiency is improved.
Fig. 2 is a block diagram (ii) of the structure of the light control system according to the embodiment of the present application. As shown in fig. 2, the light control system 100 further includes a distance sensor 160 for transmitting distance information to the cloud platform 110 for reference by the cloud platform 110. Wherein the distance information is used to indicate the distance between the object and the light device 140. The distance sensors 160 are respectively corresponding to the light devices 140, and are used for indicating the distance between each light device 140 and the object. The cloud platform 110 determines whether to transmit the control information according to the distance information.
In some embodiments, the attribute information of the distance sensor 160 includes physical address information for indicating the real location of the distance sensor 160. In addition, the attribute information of the distance sensor 160 may further include network address information for indicating the network location of the distance sensor 160.
In some embodiments, the distance sensor 160 is embedded with a wireless communication module, such as an NBIoT module, a 2G module, etc., for communicating with the cloud platform 110.
Through the light control system of this embodiment, compare with need long-time the opening of light device among the correlation technique, utilize distance information can make light device need not open for a long time, reduced energy consumption, reduce use cost.
The embodiment also provides a light control method, which is applied to the application environment. Fig. 3 is a flowchart of a light control method according to an embodiment of the present application. As shown in fig. 3, the light control method includes the following steps:
step S302, receiving environment parameter information, wherein the environment parameter information comprises illumination information and time information;
step S304, sending control information under the condition that the illumination information is within the illumination threshold range or the time information is within the time threshold range, wherein the control information is used for indicating to turn on the light information and turn off the light information;
step S306, receiving feedback information corresponding to the control information, wherein the feedback information is used for indicating lamplight opening information and lamplight closing information;
and step S308, determining first alarm information according to the feedback information.
In some embodiments, whether to transmit the control information may be determined based only on the illumination information, may be determined based only on the time information, or may be determined based on one of the illumination information and the time information.
For example, in some semi-closed scenes or fully-closed scenes, because the scene is not sensitive to time information, the illumination information can be set as a single environment information source, and the control information is determined under the condition that the illumination information is within the illumination threshold range; in some scenery spot scenes, compared with illumination information, the scene is more sensitive to time information, so that the time information can be set as a single environment information source, and under the condition that the time information is within a time threshold range, control information is determined; in some open scenes or semi-open scenes, because the sensitivity of the scene to the time information and the illumination information is similar, the time information and the illumination information can be set as environment information sources, and the control information is determined under the condition that any one of the illumination information or the time information is within a threshold range.
In some embodiments, the illumination threshold range comprises a first illumination threshold range and a second illumination threshold range, wherein in the event that the illumination information is within the first illumination threshold range, sending control information for indicating to turn on the light information; and sending control information for indicating to close the light information under the condition that the illumination information is within the second illumination threshold range.
In some embodiments, the time information includes first time information and second time information, wherein, in the case that the time information is the first time information, the time threshold range includes a first time threshold range and a second time threshold range, wherein the first time threshold range is sunrise time, and the second time threshold range is sunset time; and under the condition that the time information is the second time information, the time threshold range comprises a first time threshold range and a second time threshold range, wherein the first time threshold range is the ending time, and the second time threshold range is the starting time. The first time information is the sunrise and sunset time information of each day, and is adjusted in real time according to the daily condition; the second time information is holiday or landscape time, and different starting time (namely, the time for turning on the light) or different ending time (namely, the time for turning off the light) can be determined according to the viewing demand.
For example, the sunrise time of a day is 6: 10-6: 14, then at 6: 10 sending control information for indicating light turning-off information; the sunset time of a day is 18: 15-18: 18, then at 18: 15 sends control information indicating the light on information.
For example, the starting time of a certain attraction on a certain holiday is 16: 00. the end time is 2: 00, then at 16: 00 sending control information for indicating to turn on light information, at 2: 00 sends control information indicating to turn off the light information.
In some embodiments, the feedback information includes a light normal on information, a light normal off information, a light abnormal on information, and a light abnormal off information.
In some embodiments, the feedback information may be indicated by a current. For example, in the case of a normal light on, the current is not zero; under the condition that the light is normally turned off, the current is zero; under the condition that the light is not normally started, the current is zero; in the case where the light is not normally turned off, the current is not zero.
In some embodiments, the feedback information may be indicated by light illumination. For example, in the case where the light is normally on, the illuminance is within the threshold range; under the condition that the light is normally turned off, the illuminance is basically zero; under the condition that the light is not normally started, the illuminance is lower than the lower limit of the threshold; in the case where the light is not normally turned off, the illuminance is within the threshold range.
In some embodiments, when the feedback information is information that the light is not normally turned on or information that the light is not normally turned off, first alarm information is determined for instructing a worker to process the first alarm information.
By receiving the illumination information, the opening or closing of the lamplight within a certain range can be accurately controlled according to the illumination information; by receiving the time information, the on or off of the light within a certain range can be accurately controlled according to the daily sunrise and sunset time or the preset time. By acquiring the feedback information immediately, the automatic reporting of the fault is realized, and the problems that the fault cannot be found in time and the fault repairing efficiency is low are solved. In the related art, only a single light can be controlled to be turned on by a single illumination message, so that the turning-on time of a plurality of lights is different, and the problem of energy waste is easy to occur; in the same season, the on-off time of the light is fixed time, and the problem of energy waste is easy to occur; in addition, the worker is required to patrol according to fixed time, faults cannot be found in time, and safety problems are easy to occur. By the aid of the light control method, the problems that light cannot be accurately controlled and troubleshooting efficiency is low are solved, probability of error switching is reduced, energy consumption is reduced, and fault repairing efficiency is improved.
Fig. 4 is a flowchart of determining second alert information according to an embodiment of the present application. As shown in fig. 4, in some embodiments, the light control method further includes:
step S402, the illumination information comprises first illumination information and second illumination information, wherein the first illumination information is used for indicating that the illumination information is within an illumination threshold range, and the second illumination information is used for indicating that the illumination information is outside the illumination threshold range;
step S404, determining second alarm information under the condition that the first illumination information accords with a first preset condition or the second illumination information accords with a second preset condition.
In some embodiments, the first predetermined condition is that the first illumination information is inaccurate, and the second predetermined condition is that the second illumination information is inaccurate.
In some embodiments, the received lighting information is slightly different due to the different locations at which the lighting information is obtained. In general, the difference between a plurality of pieces of illumination information is small. In a special case, the difference between the plurality of illumination information is large. In this case, it is necessary to judge the illumination information so as to determine whether to transmit the control information.
In some embodiments, the difference between the first illumination information and the second illumination information is large and is within the range of the difference threshold, at this time, the first illumination information and the second illumination information need to be checked, and if the data of the first illumination information is inaccurate, that is, if the first illumination information meets a first preset condition, the second alarm information is determined; and if the data of the second illumination information is inaccurate, namely under the condition that the second illumination information accords with a second preset condition, determining second alarm information and sending control information.
In some embodiments, a standard deviation or variance calculation is performed on the first lighting information and the second lighting information. If the standard deviation or the variance is within the threshold range, the first illumination information and the second illumination information need to be checked, and if the data of the first illumination information is inaccurate, namely the first illumination information meets a first preset condition, second alarm information is determined; and if the data of the second illumination information is inaccurate, namely under the condition that the second illumination information accords with a second preset condition, determining second alarm information and sending control information.
By receiving the plurality of illumination information and carrying out classification judgment, the problem that the light is turned on or turned off by mistake due to inaccuracy of single illumination information can be avoided, the illumination information with faults can be processed, and follow-up decision influencing control information is avoided. In the related art, the corresponding light control information is determined according to the illumination information, and under the condition that the illumination information is inaccurate, the light control information is correspondingly inaccurate, so that the problem of mistaken opening or mistaken closing is easily caused, and energy waste is caused. By the method for classifying and judging the illumination information, the problem of mistaken opening or mistaken closing caused by inaccurate illumination information is solved, accurate control information can be sent, the illumination information with faults can be checked, the control accuracy is improved, and the fault repairing efficiency is improved.
Fig. 5 is a flowchart of transmitting control information according to distance information according to an embodiment of the present application. As shown in fig. 5, in some embodiments, the light control method further includes:
step S502, receiving the environment parameter information and further comprising distance information;
step S504 is performed to transmit control information when the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is within the distance threshold range.
The distance information is used for indicating the distance between an object and light, the object comprises a living creature and a movable object, the living creature comprises a human or an animal, and the movable object comprises an automobile, a bicycle and the like.
In some embodiments, the illumination information is within an illumination threshold range or the time information is within a time threshold range, at which time, no control information is sent by default; transmitting control information for instructing to turn on the light information in a case where the living organism approaches, that is, the distance information is within a first distance threshold range; in the case where the living organism is far away, i.e., the distance information is within the second distance threshold range, control information for instructing to turn off the light information is transmitted. The first distance threshold range and the second distance threshold range are binary union, that is, if the first distance threshold range is [0,5m ], the second distance threshold range is (5 m').
In some scenarios, such as an outdoor parking lot, in order to reduce energy consumption, the street lamps are not turned on by default at night, and the distance between two adjacent street lamps is the upper limit value of the first threshold distance range. Under the condition that a vehicle enters a parking lot, if the vehicle enters a first distance threshold range of a first street lamp, the street lamp is started; and if the automobile enters the second distance threshold range of the first street lamp and enters the first distance threshold range of the second street lamp, the first street lamp is closed, and the second street lamp is opened.
By receiving the distance information, compared with the condition that the light needs to be started for a long time in the related technology, the distance information is used for judging whether to send the control message, the light does not need to be started for a long time, the energy consumption is reduced, and the use cost is reduced.
Fig. 6 is a block diagram (one) of the structure of a cloud platform according to an embodiment of the present application. As shown in fig. 6, the cloud platform 110 includes an obtaining module 610, a determining module 620, a sending module 630, and a determining module 640.
The obtaining module 610 is configured to obtain environment parameter information and feedback information in real time, where the environment parameter information includes illumination information and time information, and the feedback information is used to indicate light turning-on information and light turning-off information.
The determining module 620 is configured to determine whether the illumination information is within an illumination threshold range and determine whether the time information is within a time threshold range.
The sending module 630 is configured to send control information when the illumination information is within the illumination threshold range or the time information is within the time threshold range, where the control information is used to indicate to turn on the lighting information and turn off the lighting information.
And the determining module 640 is configured to determine the first alarm information according to the feedback information corresponding to the control information.
In some embodiments, the obtaining module 610 may passively obtain the environmental parameter information, that is, in a case that the environmental parameter information is not sent to the cloud platform 110, the obtaining module 610 does not actively obtain the environmental parameter information; or actively acquire the environmental parameter information, and the acquiring module 610 actively sends the acquiring instruction to acquire the environmental parameter information when the environmental parameter information is not sent to the cloud platform 110.
In some embodiments, the determining module 620 may not set the determination priority, that is, any one of the illumination information or the time information is within the threshold range, and the determination result is yes. The determination module 620 may also set a determination priority, that is, may set a priority for determining the illumination information or the time information. And under the condition that the illumination information is judged preferentially, if the time information is in the time threshold range, judging that the result is negative, and only if the illumination information is in the illumination threshold range, judging that the result is positive. Similarly, when the priority determination time information is set, if the illumination information is within the illumination threshold range, the determination result is no, and only if the time information is within the time threshold range, the determination result is yes.
In some embodiments, after the determining module 640 determines the first alarm information, the first alarm information is pushed or issued. For example, the determining module 640 pushes the first alarm information to a terminal of the relevant person, such as a computer terminal or a mobile terminal, for the relevant person to refer; the determining module 640 may further issue the first alarm information to the cloud platform 110 for relevant people to refer after logging in the cloud platform 110.
The acquisition device acquires the environmental parameter information and the feedback information in real time, so that the light can be accurately controlled to be turned on and off, and the light fault information can be acquired in time. In the correlation technique, light can not be accurately controlled according to illumination information and time information, and light faults can be known only through periodic inspection. Through the cloud platform of this embodiment, solved the problem that accurate control light and light fault information postponed acquireing, reduce energy consumption, reduce the safety problem, improve troubleshooting efficiency.
In some embodiments, the environmental parameter information obtained by the obtaining module 610 further includes distance information. The distance information is used for indicating the distance between an object and light, the object comprises a living creature and a movable object, the living creature comprises a human or an animal, and the movable object comprises an automobile, a bicycle and the like.
The determining module 620 determines whether the distance information is within the distance threshold range, and if the determination result is yes, that is, if the illumination information is within the illumination threshold range or the time information is within the time threshold range, and the distance information is within the distance threshold range, the sending module 630 sends the control information.
In some embodiments, the illumination information is within an illumination threshold range or the time information is within a time threshold range, at which time, no control information is sent by default; in the case that the living organism approaches, the judging module 620 judges that the distance information is within the first distance threshold range, and the transmitting module 630 transmits control information for instructing to turn on the light information; in the case where the living organism is far away, the determination module 620 determines that the distance information is within the second distance threshold range, and the transmission module 630 transmits control information for instructing to turn off the light information.
By acquiring and judging the distance information, compared with the condition that the light needs to be started for a long time in the related technology, the distance information is utilized to judge whether to send the control message, the light does not need to be started for a long time, the energy consumption is reduced, and the use cost is reduced.
Fig. 7 is a structural block diagram of a cloud platform according to an embodiment of the present application (ii). As shown in fig. 7, the cloud platform 110 also includes a classification module 650.
The obtaining module 610 may obtain a plurality of illumination information, and the classifying module 650 is configured to classify the plurality of illumination information to obtain first illumination information and second illumination information, where the first illumination information is used to indicate that the illumination information is within an illumination threshold range, and the second illumination information is used to indicate that the illumination information is outside the illumination threshold range. The determining module 620 determines the first illumination information and the second illumination information, and if the first illumination information meets the first preset condition or the second illumination information meets the second preset condition, the determining module 640 determines the second alarm information if the determination result of the determining module 620 is yes.
In some embodiments, the determining module 620 performs difference calculation on the first illumination information and the second illumination information, when the difference between the first illumination information and the second illumination information is large and the difference is within a difference threshold range, the determining module 620 needs to check the first illumination information and the second illumination information, and if the data of the first illumination information is inaccurate, the determining module 640 determines the second alarm information; if the data of the second illumination information is inaccurate, the determining module 640 determines the second alarm information and the sending module 630 sends the control information.
In some embodiments, the determining module 620 performs a standard deviation or variance calculation on the first illumination information and the second illumination information. If the standard deviation or the variance is within the threshold range, the determining module 620 needs to check the first illumination information and the second illumination information, and if the data of the first illumination information is inaccurate, the determining module 640 determines the second alarm information; if the data of the second illumination information is inaccurate, the determining module 640 determines the second alarm information and the sending module 630 sends the control information.
By classifying and judging the plurality of illumination information, the problem that the light is turned on or turned off by mistake due to inaccuracy of single illumination information can be avoided, the illumination information with faults can be processed, and follow-up decision influencing control information is avoided. In the related art, the corresponding light control information is determined according to the illumination information, and under the condition that the illumination information is inaccurate, the light control information is correspondingly inaccurate, so that the problem of mistaken opening or mistaken closing is easily caused, and energy waste is caused. By the method for classifying and judging the illumination information, the problem of mistaken opening or mistaken closing caused by inaccurate illumination information is solved, accurate control information can be sent, the illumination information with faults can be checked, the control accuracy is improved, and the fault repairing efficiency is improved.
In addition, the light control method of the embodiment of the present application described in conjunction with fig. 3 may be implemented by a computer device. Components of the computer device may include, but are not limited to, a processor and a memory storing computer program instructions.
In some embodiments, the processor may include a Central Processing Unit (CPU), or A Specific Integrated Circuit (ASIC), or may be configured to implement one or more Integrated circuits of embodiments of the present Application.
In some embodiments, the memory may include mass storage for data or instructions. By way of example, and not limitation, memory may include a Hard Disk Drive (Hard Disk Drive, abbreviated to HDD), a floppy Disk Drive, a Solid State Drive (SSD), flash memory, an optical Disk, a magneto-optical Disk, tape, or a Universal Serial Bus (USB) Drive or a combination of two or more of these. The memory may include removable or non-removable (or fixed) media, where appropriate. The memory may be internal or external to the data processing apparatus, where appropriate. In a particular embodiment, the memory is a Non-Volatile (Non-Volatile) memory. In particular embodiments, the Memory includes Read-Only Memory (ROM) and Random Access Memory (RAM). The ROM may be mask-programmed ROM, Programmable ROM (PROM), Erasable PROM (EPROM), Electrically Erasable PROM (EEPROM), Electrically rewritable ROM (EAROM), or FLASH Memory (FLASH), or a combination of two or more of these, where appropriate. The RAM may be a Static Random-Access Memory (SRAM) or a Dynamic Random-Access Memory (DRAM), where the DRAM may be a Fast Page Mode Dynamic Random-Access Memory (FPMDRAM), an Extended data output Dynamic Random-Access Memory (EDODRAM), a Synchronous Dynamic Random-Access Memory (SDRAM), and the like.
The memory may be used to store or cache various data files for processing and/or communication use, as well as possibly computer program instructions for execution by the processor.
The processor reads and executes the computer program instructions stored in the memory to implement any one of the light control methods in the above embodiments.
In some of these embodiments, the computer device may also include a communication interface and a bus. The processor, the memory and the communication interface are connected through a bus and complete mutual communication.
The communication interface is used for realizing communication among modules, devices, units and/or equipment in the embodiment of the application. The communication interface may also be implemented with other components such as: the data communication is carried out among external equipment, image/data acquisition equipment, a database, external storage, an image/data processing workstation and the like.
A bus comprises hardware, software, or both that couple components of a computer device to one another. Buses include, but are not limited to, at least one of the following: data Bus (Data Bus), Address Bus (Address Bus), Control Bus (Control Bus), Expansion Bus (Expansion Bus), and Local Bus (Local Bus). By way of example, and not limitation, a Bus may include an Accelerated Graphics Port (AGP) or other Graphics Bus, an Enhanced Industry Standard Architecture (EISA) Bus, a Front-Side Bus (FSB), a Hyper Transport (HT) Interconnect, an ISA (ISA) Bus, an InfiniBand (InfiniBand) Interconnect, a Low Pin Count (LPC) Bus, a memory Bus, a microchannel Architecture (MCA) Bus, a PCI-Express (PCI-X) Bus, a Serial Advanced Technology Attachment (SATA) Bus, abbreviated VLB) bus or other suitable bus or a combination of two or more of these. A bus may include one or more buses, where appropriate. Although specific buses are described and shown in the embodiments of the application, any suitable buses or interconnects are contemplated by the application.
The computer device may execute the light control method in the embodiment of the present application based on the acquired environment parameter information, thereby implementing the light control method described in conjunction with fig. 3.
In addition, in combination with the light control method in the foregoing embodiments, embodiments of the present application may provide a computer-readable storage medium to implement. The computer readable storage medium having stored thereon computer program instructions; the computer program instructions, when executed by a processor, implement any of the light control methods in the above embodiments.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A light control method, the method comprising:
receiving environment parameter information, wherein the environment parameter information comprises illumination information and time information;
under the condition that the illumination information is within the range of an illumination threshold value or the time information is within the range of a time threshold value, sending control information, wherein the control information is used for indicating to turn on light information and turn off the light information;
receiving feedback information corresponding to the control information, wherein the feedback information is used for indicating lamplight opening information and lamplight closing information;
determining first alarm information according to the feedback information;
the method further comprises the following steps:
the illumination information comprises first illumination information and second illumination information, the first illumination information is used for indicating that the illumination information is within the illumination threshold range, and the second illumination information is used for indicating that the illumination information is out of the illumination threshold range;
calculating a difference value between the first illumination information and the second illumination information, if the difference value is larger and the difference value is within a difference threshold range, checking the first illumination information or the second illumination information, or calculating a standard deviation or a variance between the first illumination information and the second illumination information, and if the standard deviation or the variance is within the threshold range, checking the first illumination information or the second illumination information;
and determining second alarm information under the condition that the first illumination information accords with a first preset condition or the second illumination information accords with a second preset condition, wherein the first preset condition is that the first illumination information is inaccurate, and the second preset condition is that the second illumination information is inaccurate.
2. The light control method of claim 1, wherein in the case that the illumination information is within an illumination threshold or the time information is within a time threshold, the sending the control information comprises:
the environmental parameter information further comprises distance information;
and sending control information under the condition that the illumination information is in the illumination threshold range or the time information is in the time threshold range and the distance information is in the distance threshold range.
3. The light control method of claim 2, wherein in the case that the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is within the distance threshold range, the sending the control information comprises:
sending first control information under the condition that the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is within the distance threshold range; or
And sending second control information under the condition that the illumination information is in the illumination threshold range or the time information is in the time threshold range and the distance information is not in the distance threshold range.
4. A light control system is characterized by comprising an illumination sensor, a cloud platform, a control switch and a light device, wherein the cloud platform is respectively connected with the illumination sensor and the control switch;
the illumination sensor is used for acquiring illumination information;
the cloud platform is used for receiving the illumination information and the time information and sending control information to the control switch under the condition that the illumination information is within an illumination threshold range or the time information is within a time threshold range;
the control switch receives the control information and controls the lighting device according to the control information;
the lighting device sends feedback information corresponding to the control information to the control switch;
the control switch transmits the feedback information to the cloud platform;
the cloud platform determines first alarm information according to the feedback information;
wherein the illumination sensor is a plurality of;
the cloud platform classifies the illumination information into first illumination information and second illumination information, wherein the first illumination information is used for indicating that the illumination information is within the illumination threshold range, and the second illumination information is used for indicating that the illumination information is out of the illumination threshold range;
calculating a difference value between the first illumination information and the second illumination information, if the difference value is larger and the difference value is within a difference threshold range, checking the first illumination information or the second illumination information, or calculating a standard deviation or a variance between the first illumination information and the second illumination information, and if the standard deviation or the variance is within the threshold range, checking the first illumination information or the second illumination information;
and under the condition that the first illumination information accords with a first preset condition or the second illumination information accords with a second preset condition, the cloud platform determines second alarm information, wherein the first preset condition is that the first illumination information is inaccurate, and the second preset condition is that the second illumination information is inaccurate.
5. The light control system of claim 4, further comprising a distance sensor coupled to the cloud platform;
the distance sensor is used for acquiring distance information;
the cloud platform is used for receiving the distance information, and sending first control information to the control switch under the condition that the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is within the distance threshold range; or
And sending second control information to the control switch under the condition that the illumination information is in the illumination threshold range or the time information is in the time threshold range and the distance information is not in the distance threshold range.
6. A cloud platform, the cloud platform comprising:
the system comprises an acquisition module, a processing module and a control module, wherein the acquisition module is used for acquiring environment parameter information and feedback information, the environment parameter information comprises illumination information and time information, and the feedback information is used for indicating lamplight starting information and lamplight closing information;
the judging module is used for judging whether the illumination information is in an illumination threshold range or not and judging whether the time information is in a time threshold range or not;
the sending module is used for sending control information under the condition that the illumination information is within the illumination threshold range or the time information is within the time threshold range, wherein the control information is used for indicating to turn on the light information and turn off the light information;
the determining module is used for determining first alarm information according to feedback information corresponding to the control information;
the classification module is used for classifying the plurality of illumination information to obtain first illumination information and second illumination information, wherein the first illumination information is used for indicating that the illumination information is within the illumination threshold range, and the second illumination information is used for indicating that the illumination information is out of the illumination threshold range;
the judging module is further configured to perform difference calculation on the first illumination information and the second illumination information, check the first illumination information or the second illumination information if the difference is large and the difference is within a difference threshold range, or perform standard deviation or variance calculation on the first illumination information and the second illumination information, and check the first illumination information or the second illumination information if the standard deviation or variance is within the threshold range;
the judging module is further used for judging whether the first illumination information meets a first preset condition or whether the second illumination information meets a second preset condition;
the determining module is further configured to determine second alarm information when the first illumination information meets a first preset condition or the second illumination information meets a second preset condition, where the first preset condition is that the first illumination information is inaccurate, and the second preset condition is that the second illumination information is inaccurate.
7. The cloud platform of claim 6, wherein the obtaining module is further configured to obtain distance information, and the determining module is further configured to determine whether the distance information is within a distance threshold range;
and the sending module sends control information under the condition that the illumination information is within the illumination threshold range or the time information is within the time threshold range and the distance information is within the distance threshold range.
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