CN118158865A - Intelligent illumination communication system and communication method - Google Patents
Intelligent illumination communication system and communication method Download PDFInfo
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Abstract
The invention relates to an intelligent illumination communication system and a communication method, comprising the following steps: a server and a plurality of lighting devices; the lighting devices are equidistantly arranged along the road; the lighting device establishes communication with the server; the communication between the lighting devices is established; the lighting device is suitable for detecting whether a vehicle exists around and detecting parameters of the vehicle, and judging the lighting device which needs to be pre-lightened according to the parameters of the vehicle; the lighting devices detect that parameters of the vehicle are suitable for being sent to other lighting devices, if the distance between the lighting devices exceeds a preset range, the parameters are forwarded through the other lighting devices, paths of parameter data transmitted between the lighting devices are recorded, and the paths are sent to the server; the server judges whether the subsequent lighting device is required to be controlled to be lighted according to whether the lighting device is lighted; or the server may generate a predictive control model to control the lighting device; the intelligent lighting control of the lighting device is realized, the consumption of the lighting devices on two sides of a road at night is reduced, and the consumption of energy sources is reduced.
Description
Technical Field
The invention belongs to the technical field of communication, and particularly relates to an intelligent illumination communication system and a communication method.
Background
The traditional road management lighting system can be lighted after black and continuously keeps lighting, but for some road conditions, the continuous lighting of the lighting system can cause a great deal of resource waste, for example, a road section with low traffic flow needs to continuously keep lighting at night to cause resource waste; if the illumination brightness is controlled in real time, the communication of the parameter data needs to be protected, and the parameter data is prevented from being interfered in the communication process.
Therefore, based on the above technical problems, a new intelligent lighting communication system and a new intelligent lighting communication method are needed to be designed.
Disclosure of Invention
The invention aims to provide an intelligent illumination communication system and a communication method.
In order to solve the above technical problems, the present invention provides an intelligent illumination communication system, including:
A server and a plurality of lighting devices;
The lighting devices are equidistantly arranged along the road;
the lighting device establishes communication with the server;
The lighting devices are communicated with each other;
the lighting device is suitable for detecting whether a vehicle exists around and detecting parameters of the vehicle, and judging the lighting device which needs to be pre-lightened according to the parameters of the vehicle;
The lighting devices detect that parameters of the vehicle are suitable for being sent to other lighting devices, if the distance between the lighting devices exceeds a preset range, the parameters are forwarded through the other lighting devices, paths of parameter data transmitted between the lighting devices are recorded, and the paths are sent to the server;
the server is suitable for judging whether the subsequent lighting device is required to be controlled to be lighted according to whether the lighting device is lighted.
Further, the lighting device includes: the control module is electrically connected with the Bluetooth module, the detection module and the lighting module;
The detection module is suitable for detecting whether a vehicle approaches or not and recording the time when the vehicle is detected;
The control module is suitable for controlling the illumination module to illuminate;
The Bluetooth module is suitable for sending the parameters of the vehicle detected by the detection module to other lighting devices and the server.
Further, determining a starting point and an end point of the motion trail and a plurality of intermediate points between the starting point and the end point;
determining parameters of a motion trail according to the positions of the starting point and the ending point;
Calculating the position of the middle point according to the parameters of the motion trail and the positions of the starting point and the end point;
and connecting the starting point, the middle point and the end point to generate a continuous and smooth motion track.
Further, slowly lighting the lighting module when the detection module of the first lighting device detects the vehicle, and recording the time point when the vehicle is detected;
slowly illuminating the lighting module when the detection module of the second lighting device detects the vehicle, and recording the time point when the vehicle is detected;
Calculating a speed of the vehicle based on a distance between the first lighting device and the second lighting device, and a difference between the two points in time;
And judging the slow lighting time of the lighting module in the third lighting device according to the speed of the vehicle and the distance between the second lighting device and the third lighting device, so that the vehicle is slowly lightened in the process of traveling from the second lighting device to the third lighting device.
Further, the third lighting device records the time point of detecting the vehicle, judges the speed of the vehicle from the second lighting device to the third lighting device according to the time point of detecting the vehicle and the distance between the second lighting device and the third lighting device, and acquires the lighting speed of the next lighting device according to the speed;
Each lighting device updates the running speed of the vehicle according to the time point of detecting the vehicle and the time point of detecting the vehicle by the last lighting device so as to adjust the lighting speed of the next lighting device.
Further, when the lighting device is turned on, a lighting feedback signal is sent to the server, if the lighting device needs to be turned on but the lighting signal is not fed back, the server sends a lighting signal to the next lighting device of the lighting device which needs to be turned on, the lighting speed is recalculated, and a new lighting speed is obtained according to the distance between the next lighting device and the lighting device of the vehicle which is currently detected and the vehicle speed judged by the current lighting device.
Further, when the lighting device is lit but the lighting device does not detect the vehicle, and the lighting device following the lighting device lit for a preset time detects the vehicle, it is judged that the vehicle running speed exceeds the threshold value, so that the corresponding lighting device does not detect the vehicle, and the lighting device which does not detect the vehicle at this time emits blank parameter data.
Further, when the lighting device is turned on but the lighting device does not detect the vehicle, and the lighting device following the lighting device that is turned on within a preset time does not detect the vehicle yet, it is determined that the vehicle has been traveling at a speed exceeding the threshold, at which time the server controls the subsequent lighting device to be turned on, and the server controls the road monitor to retrieve the road screen, determining whether the vehicle is stopped between the lighting device that is turned on and the lighting device that is not turned on.
Further, at the time of the intersection, the lighting devices at all intersections following the lighting device of the vehicle are currently detected to be lighted, and the traveling direction of the vehicle is judged according to the position where the lighting device of the vehicle is subsequently detected.
Further, for each lighting device, the corresponding bluetooth module has a unique number, and the numbers of other bluetooth modules are recorded in each bluetooth module, and the ordering of the other bluetooth modules in each lighting device is unique.
Further, when one lighting device needs to send parameter data, it sends the parameter data to all other lighting devices, and the track of sending the parameter data is:
Judging the ordering positions of corresponding numbers of the lighting devices when the lighting devices send the parameter data, recording the sequence corresponding to the lighting device numbers of the origin of the parameter data sent by each lighting device according to the sequence of receiving the parameter data when the parameter data is sent to other lighting devices, forming a parameter data transmission path, and sending the parameter data transmission path to a server, wherein the parameter data transmission path is used as a unique key corresponding to the parameter data decryption;
And if the distance between the two lighting devices exceeds the preset distance in the parameter data transmission process, forwarding through the other lighting devices.
On the other hand, the invention also provides a communication method adopting the intelligent illumination communication system, which comprises the following steps:
Detecting whether a vehicle exists around by using a lighting device, detecting parameters of the vehicle, and judging the lighting device needing to be pre-lightened according to the parameters of the vehicle;
The lighting devices detect parameters of the vehicle and send the parameters to other lighting devices, the parameters are forwarded by the other lighting devices when the distance between the lighting devices exceeds a preset range, paths of parameter data transmitted between the lighting devices are recorded, and the paths are sent to the server;
the server judges whether the subsequent lighting devices need to be controlled to be lighted according to whether the lighting devices are lighted.
The invention has the beneficial effects that the invention uses the server and a plurality of lighting devices; the lighting devices are equidistantly arranged along the road; the lighting device establishes communication with the server; the lighting devices are communicated with each other; the lighting device is suitable for detecting whether a vehicle exists around and detecting parameters of the vehicle, and judging the lighting device which needs to be pre-lightened according to the parameters of the vehicle; the lighting devices detect that parameters of the vehicle are suitable for being sent to other lighting devices, if the distance between the lighting devices exceeds a preset range, the parameters are forwarded through the other lighting devices, paths of parameter data transmitted between the lighting devices are recorded, and the paths are sent to the server; the server is suitable for judging whether the subsequent lighting device is required to be controlled to be lighted according to whether the lighting device is lighted; the intelligent lighting control of the lighting device is realized, the consumption of the lighting devices on two sides of a road at night is reduced, and the consumption of energy sources is reduced.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic block diagram of an intelligent lighting communication system of the present invention;
FIG. 2 is a schematic block diagram of an intelligent lighting communication system according to the present invention;
FIG. 3 is a diagram of blank data communication according to the present invention;
FIG. 4 is a flow chart of a speed calculation of an intelligent lighting communication system according to the present invention;
fig. 5 is a schematic diagram of a transmission path of an intelligent lighting communication system according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 5, at least one embodiment provides an intelligent lighting communication system, including: a server and a plurality of lighting devices; the lighting devices are equidistantly arranged along the road; the lighting device establishes communication with the server; the lighting devices are communicated with each other; the lighting device is suitable for detecting whether a vehicle exists around and detecting parameters of the vehicle, and judging the lighting device which needs to be pre-lightened according to the parameters of the vehicle; the lighting devices detect that parameters of the vehicle are suitable for being sent to other lighting devices, if the distance between the lighting devices exceeds a preset range, the parameters are forwarded through the other lighting devices, paths of parameter data transmitted between the lighting devices are recorded, and the paths are sent to the server; the server is suitable for judging whether the subsequent lighting device is required to be controlled to be lighted according to whether the lighting device is lighted; the intelligent lighting control of the lighting device is realized, the consumption of the lighting devices on two sides of a road at night is reduced, and the consumption of energy sources is reduced.
In the parameter data transmission process, the path of the parameter data transmission can be used as a unique key, and the unique key is used as a unique decryption credential in the parameter data reading process on the server, so that the parameter data is prevented from being divulged, the server is prevented from being attacked, and the safety of the parameter data transmission is ensured.
The lighting device includes: the control module is electrically connected with the Bluetooth module, the detection module and the lighting module; the detection module is suitable for detecting whether a vehicle approaches or not and recording the time when the vehicle is detected; the control module is suitable for controlling the illumination module to illuminate; the Bluetooth module is suitable for sending the parameters of the vehicle detected by the detection module to other lighting devices and the server; the parameter data may include a speed of the vehicle, a lighting speed of the lighting device, and the like.
The method for detecting whether the vehicle approaches by the detection module can be that a starting point and an end point of a motion track and a plurality of intermediate points between the starting point and the end point are determined, wherein the starting point can be a first lighting device through which the vehicle passes, and the end point can be a next lighting device of the first lighting device, so that the vehicle is judged; determining parameters of a motion track, such as the radius of a curve, the length of the curve and the like, according to the positions of the starting point and the ending point; calculating the position of the middle point according to the parameters of the motion trail and the positions of the starting point and the end point; and connecting the starting point, the middle point and the end point to generate a continuous and smooth motion track.
Another method for detecting whether the vehicle approaches by the detection module may be to slowly light the illumination module when the detection module of the first illumination device detects the vehicle, and record a time point when the vehicle is detected; slowly illuminating the lighting module when the detection module of the second lighting device detects the vehicle, and recording the time point when the vehicle is detected; calculating a speed of the vehicle based on a distance between the first lighting device and the second lighting device, and a difference between the two points in time; judging the slow lighting time of the lighting module in the third lighting device according to the speed of the vehicle and the distance between the second lighting device and the third lighting device, so that the vehicle is slowly lighted in the process of running from the second lighting device to the third lighting device; in the initial state, the initial brightness of the lighting device can be set according to the night traffic flow condition of the road, and if the traffic flow is higher, the maximum brightness of the lighting device is directly maintained; if the traffic flow is low, the lower brightness of the lighting device can be kept, the lighting device is gradually lightened to the maximum brightness from the lower brightness according to the judged vehicle speed when the vehicle passes, the lighting device is slowly lightened, the influence of abrupt variable of the lighting device on the sight of a driver is avoided, and the lighting device is slowly extinguished after reaching the maximum brightness for a certain time.
The third lighting device records the time point of detecting the vehicle, judges the speed of the vehicle from the second lighting device to the third lighting device according to the time point of detecting the vehicle and the distance between the second lighting device and the third lighting device, and acquires the lighting speed of the next lighting device according to the speed; each lighting device updates the running speed of the vehicle according to the time point of detecting the vehicle and the time point of detecting the vehicle by the last lighting device so as to adjust the lighting speed of the next lighting device; the lighting speed of the lighting device is related to the running speed of the vehicle, and the lighting device is intelligent and saves energy better.
When the lighting device is lighted, a lighting feedback signal is sent to the server, if the lighting device needs to be lighted but the lighting signal is not fed back, the server sends a lighting signal to the next lighting device of the lighting device which needs to be lighted, the lighting speed is recalculated, and a new lighting speed is obtained according to the distance between the next lighting device and the lighting device of the current detected vehicle and the vehicle speed judged by the current lighting device; the lighting device may have abnormality, when the lighting device to be lighted does not have feedback lighting signals, the server may determine that the corresponding lighting device is abnormal, and prompt a worker to check and overhaul in the presence, and send information about the abnormality of the lighting device to all the lighting devices, so that the lighting device does not pass through the abnormal lighting device when sending parameter data.
When the lighting device is lighted but the lighting device does not detect the vehicle, and the lighting device behind the lighted lighting device in the preset time detects the vehicle, judging that the running speed of the vehicle exceeds a threshold value, so that the corresponding lighting device does not detect the vehicle, and the lighting device which does not detect the vehicle sends out blank parameter data; if a lighting device continuously detects no vehicle for a plurality of times, the detection module of the lighting device is marked by the server to be abnormal, so that an operator can be reminded of checking and overhauling on site in time.
When the lighting device is on but the lighting device does not detect the vehicle and the lighting device behind the lighting device which is on within the preset time does not detect the vehicle, judging that the running speed of the vehicle exceeds the threshold value all the time, controlling the subsequent lighting devices to be on by the server, and controlling the road monitoring to call a road picture by the server, and judging whether the vehicle is stopped between the lighted lighting device and the unlit lighting device; under the condition that overspeed of the vehicle possibly occurs in the actual situation, the lighting device can not timely detect the vehicle, at the moment, the subsequent lighting device can be timely lightened by the server to illuminate a road, and the dangerous occurrence condition is reduced; when the server judges that the vehicle is always in an overspeed state, the server can contact a traffic police for checking and processing; whether the vehicle stops at the roadside or not can be judged through road monitoring, and if the vehicle stops at the roadside server, the subsequent lighting device is turned off in time.
When the vehicle is detected at the intersection, lighting the lighting devices at all subsequent intersections of the lighting device of the vehicle, and judging the running direction of the vehicle according to the position of the lighting device of the vehicle detected at the subsequent intersections; for example, when a lighting device on the right road of a straight road detects a vehicle, the lighting device determines that the vehicle turns right at the intersection.
For each lighting device, the corresponding Bluetooth module is provided with a unique number, the numbers of other Bluetooth modules are recorded in each Bluetooth module, and the ordering of the other Bluetooth modules in each lighting device is unique; when one lighting device needs to send parameter data, the lighting device sends the parameter data to all other lighting devices, and the track for sending the parameter data is as follows: judging the ordering positions of corresponding numbers of the lighting devices when the lighting devices send the parameter data, recording the sequence corresponding to the lighting device numbers of the origin of the parameter data sent by each lighting device according to the sequence of receiving the parameter data when the parameter data is sent to other lighting devices, forming a parameter data transmission path, and sending the parameter data transmission path to a server, wherein the parameter data transmission path is used as a unique key corresponding to the parameter data decryption; if the distance between the two lighting devices exceeds the preset distance in the parameter data transmission process, forwarding through the other lighting devices; the serial number of the Bluetooth module can be set manually and can be updated for a period of time; the bluetooth module numbers corresponding to all lighting devices in one bluetooth module are independently ordered, for example, 6 bluetooth modules are 6 subscription points, subscription points corresponding to other bluetooth modules in the number 1 subscription point are ordered as 2,3, 4,5 and 6, the order of all bluetooth modules containing the bluetooth modules in the number 1 good subscription point is 1,2,3, 4,5 and 6, and each bluetooth module can be arranged in the first sequence number corresponding to the bluetooth module; in the parameter data transmission process, only the corresponding ranking sequence number is required to be recorded, for example, the first bluetooth module needs to send the parameter data to the sixth bluetooth module, the starting point of the parameter data transmission path is 6, namely, the ranking sequence number of the 6 th subscription point in the first bluetooth module, the second position of the transmission path is 6, namely, the ranking sequence number of the 6 th subscription point in the second bluetooth module, the third position of the transmission path is 6, namely, the ranking sequence number of the 6 th subscription point in the third bluetooth module, the fourth position of the transmission path is 6, namely, the ranking sequence number of the 6 th subscription point in the fourth bluetooth module, the fifth position of the transmission path is 2, namely, the ranking sequence number of the 6 th subscription point in the fifth bluetooth module, the sixth position of the transmission path is 1, namely, the ranking sequence number of the 6 th subscription point in the sixth bluetooth module, the complete transmission path is 666651, the number formed by the transmission path can be a secret key corresponding to the parameter data, and decryption can be performed in a server through the secret key to read specific parameter data.
In some other embodiments, a communication method using the intelligent lighting communication system is further provided, including: detecting whether a vehicle exists around by using a lighting device, detecting parameters of the vehicle, and judging the lighting device needing to be pre-lightened according to the parameters of the vehicle; the lighting devices detect parameters of the vehicle and send the parameters to other lighting devices, the parameters are forwarded by the other lighting devices when the distance between the lighting devices exceeds a preset range, paths of parameter data transmitted between the lighting devices are recorded, and the paths are sent to the server; the server judges whether the subsequent lighting devices need to be controlled to be lighted according to whether the lighting devices are lighted.
In summary, the present invention provides a server and a plurality of lighting devices; the lighting devices are equidistantly arranged along the road; the lighting device establishes communication with the server; the lighting devices are communicated with each other; the lighting device is suitable for detecting whether a vehicle exists around and detecting parameters of the vehicle, and judging the lighting device which needs to be pre-lightened according to the parameters of the vehicle; the lighting devices detect that parameters of the vehicle are suitable for being sent to other lighting devices, if the distance between the lighting devices exceeds a preset range, the parameters are forwarded through the other lighting devices, paths of parameter data transmitted between the lighting devices are recorded, and the paths are sent to the server; the server is suitable for judging whether the subsequent lighting device is required to be controlled to be lighted according to whether the lighting device is lighted; the intelligent lighting control of the lighting device is realized, the consumption of the lighting devices on two sides of a road at night is reduced, and the consumption of energy sources is reduced.
The components (components not illustrating the specific structure) selected in the present application are common standard components or components known to those skilled in the art, and the structures and principles thereof are known to those skilled in the art through technical manuals or through routine experimental methods.
In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (12)
1. An intelligent lighting communication system, comprising:
A server and a plurality of lighting devices;
The lighting devices are equidistantly arranged along the road;
the lighting device establishes communication with the server;
The lighting devices are communicated with each other;
the lighting device is suitable for detecting whether a vehicle exists around and detecting parameters of the vehicle, and judging the lighting device which needs to be pre-lightened according to the parameters of the vehicle;
The lighting devices detect that parameters of the vehicle are suitable for being sent to other lighting devices, if the distance between the lighting devices exceeds a preset range, the parameters are forwarded through the other lighting devices, paths of parameter data transmitted between the lighting devices are recorded, and the paths are sent to the server;
the server is suitable for judging whether the subsequent lighting device is required to be controlled to be lighted according to whether the lighting device is lighted.
2. The intelligent lighting communication system of claim 1, wherein:
The lighting device includes: the control module is electrically connected with the Bluetooth module, the detection module and the lighting module;
The detection module is suitable for detecting whether a vehicle approaches or not and recording the time when the vehicle is detected;
The control module is suitable for controlling the illumination module to illuminate;
The Bluetooth module is suitable for sending the parameters of the vehicle detected by the detection module to other lighting devices and the server.
3. The intelligent lighting communication system of claim 2, wherein:
determining a starting point and an ending point of a motion trail and a plurality of intermediate points between the starting point and the ending point;
determining parameters of a motion trail according to the positions of the starting point and the ending point;
Calculating the position of the middle point according to the parameters of the motion trail and the positions of the starting point and the end point;
and connecting the starting point, the middle point and the end point to generate a continuous and smooth motion track.
4. The intelligent lighting communication system of claim 2, wherein:
Slowly illuminating the lighting module when the detection module of the first lighting device detects the vehicle, and recording the time point when the vehicle is detected;
slowly illuminating the lighting module when the detection module of the second lighting device detects the vehicle, and recording the time point when the vehicle is detected;
Calculating a speed of the vehicle based on a distance between the first lighting device and the second lighting device, and a difference between the two points in time;
And judging the slow lighting time of the lighting module in the third lighting device according to the speed of the vehicle and the distance between the second lighting device and the third lighting device, so that the vehicle is slowly lightened in the process of traveling from the second lighting device to the third lighting device.
5. The intelligent lighting communication system of claim 4, wherein:
The third lighting device records the time point of detecting the vehicle, judges the speed of the vehicle from the second lighting device to the third lighting device according to the time point of detecting the vehicle and the distance between the second lighting device and the third lighting device, and acquires the lighting speed of the next lighting device according to the speed;
Each lighting device updates the running speed of the vehicle according to the time point of detecting the vehicle and the time point of detecting the vehicle by the last lighting device so as to adjust the lighting speed of the next lighting device.
6. The intelligent lighting communication system of claim 5, wherein:
And when the lighting device is lighted, a lighting feedback signal is sent to the server, if the lighting device needs to be lighted but the lighting signal is not fed back, the server sends a lighting signal to the next lighting device of the lighting device which needs to be lighted, the lighting speed is recalculated, and a new lighting speed is obtained according to the distance between the next lighting device and the lighting device of the current detected vehicle and the vehicle speed judged by the current lighting device.
7. The intelligent lighting communication system of claim 6, wherein:
When the lighting device is turned on but the lighting device does not detect the vehicle, and the lighting device following the lighting device that is turned on within a preset time detects the vehicle, it is judged that the vehicle running speed exceeds the threshold value, so that the corresponding lighting device does not detect the vehicle, and the lighting device that does not detect the vehicle emits blank parameter data.
8. The intelligent lighting communication system of claim 7, wherein:
when the lighting device is on but the lighting device does not detect the vehicle, and the lighting device after the lighting device is on within a preset time does not detect the vehicle, judging that the vehicle has a running speed exceeding a threshold value, at this time, the server controls the subsequent lighting device to be on, and controls the road monitoring to call up a road picture, judging whether the vehicle is stopped between the lighted lighting device and the unlit lighting device.
9. The intelligent lighting communication system of claim 8, wherein:
At the intersection, the lighting devices at all intersections following the lighting device of the vehicle are currently detected to be lighted, and the running direction of the vehicle is judged according to the position of the lighting device of the vehicle which is subsequently detected.
10. The intelligent lighting communication system of claim 9, wherein:
for each lighting device, the corresponding Bluetooth module is provided with a unique number, the numbers of other Bluetooth modules are recorded in each Bluetooth module, and the ordering of the other Bluetooth modules in each lighting device is unique.
11. The intelligent lighting communication system of claim 10, wherein:
When one lighting device needs to send parameter data, the lighting device sends the parameter data to all other lighting devices, and the track for sending the parameter data is as follows:
Judging the ordering positions of corresponding numbers of the lighting devices when the lighting devices send the parameter data, recording the sequence corresponding to the lighting device numbers of the origin of the parameter data sent by each lighting device according to the sequence of receiving the parameter data when the parameter data is sent to other lighting devices, forming a parameter data transmission path, and sending the parameter data transmission path to a server, wherein the parameter data transmission path is used as a unique key corresponding to the parameter data decryption;
And if the distance between the two lighting devices exceeds the preset distance in the parameter data transmission process, forwarding through the other lighting devices.
12. A communication method employing the intelligent lighting communication system of claim 1, comprising:
Detecting whether a vehicle exists around by using a lighting device, detecting parameters of the vehicle, and judging the lighting device needing to be pre-lightened according to the parameters of the vehicle;
The lighting devices detect parameters of the vehicle and send the parameters to other lighting devices, the parameters are forwarded by the other lighting devices when the distance between the lighting devices exceeds a preset range, paths of parameter data transmitted between the lighting devices are recorded, and the paths are sent to the server;
the server judges whether the subsequent lighting devices need to be controlled to be lighted according to whether the lighting devices are lighted.
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