Tunnel lighting intelligent control system and method

Abstract

The invention discloses an intelligent control system and method for tunnel lighting, belonging to the technical field of lighting control. The system comprises: a monitoring module, which is respectively arranged at a buffer entrance, a tunnel entrance and a tunnel exit of a tunnel, and is used to obtain first monitoring data at the buffer entrance, second monitoring data at the tunnel entrance and third monitoring data at the tunnel exit; a data processing module, which is signal-connected to the monitoring module, and is used to generate a light-on instruction when an incoming vehicle is detected according to the second monitoring data; and is also used to generate a light-off instruction when it is determined according to the first monitoring data and the third monitoring data that there is no vehicle in both the buffer and the tunnel; by acquiring the information of vehicles about to enter and entering the tunnel in real time, and generating corresponding light-on instructions and light-off instructions according to the monitoring data, the effect of turning on the lights when a vehicle comes and turning off the lights when a vehicle leaves is achieved, which can not only meet the normal operation needs of the vehicle, but also reduce the waste of lighting resources and avoid energy loss of ineffective lighting.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting control, and in particular to an intelligent control system and method for tunnel lighting. Background Art

[0002] Tunnel lighting, as a key project that best reflects highway safety, greenness, quality and technology, will become the focus of attention in the construction and operation of highway projects. Reducing the energy consumption of highway tunnel lighting is the key to tunnel design and construction. Establishing a set of highway tunnel intelligent lighting system will effectively improve the management and control level of tunnel lighting energy consumption.

[0003] Due to the particularity of highway tunnel lighting, in order to avoid the "black hole effect" during the day, the energy consumption of tunnel lighting during the day will be higher than that at night, and on sunny days it will be higher than on rainy days. Long-term tunnel lighting consumes a lot of electricity, and the electricity bill for the tunnel accounts for a very high proportion of the daily expenses of the operating unit. However, through data statistics on the tunnels of the Three Gorges Fanba Jiangbei Expressway in Hubei Province, it was found that there were no vehicles passing through the tunnels during 98.7% of the time period. Obviously, there is a serious waste of tunnel lighting on this highway section.

[0004] Therefore, in the process of providing lighting for tunnels in the prior art, there is a problem of serious waste of lighting resources. Summary of the invention

[0005] In view of this, it is necessary to provide an intelligent control system and method for tunnel lighting to solve the problem of serious waste of lighting resources in the process of providing lighting for tunnels in the prior art.

[0006] In order to solve the above problems, the present invention provides a tunnel lighting intelligent control method, comprising: Monitoring modules are respectively arranged at the buffer entrance, tunnel entrance and tunnel exit of the tunnel, and are used to obtain first monitoring data at the buffer entrance, second monitoring data at the tunnel entrance and third monitoring data at the tunnel exit; The data processing module is connected to the monitoring module signal, and is used to generate a light-on instruction when a vehicle is detected entering according to the second monitoring data; and is also used to generate a light-off instruction when it is determined that there are no vehicles in the buffer zone and the tunnel according to the first monitoring data and the third monitoring data.

[0007] In a possible implementation, a delay duration calculation module is also included, which is used to calculate the estimated driving speed of the incoming vehicle based on the buffer length, the first monitoring data and the second monitoring data, and determine the estimated lighting duration based on the estimated driving speed and the length of the tunnel.

[0008] In a possible implementation, the delay duration calculation module is further used to determine the duration for which the light should be turned on according to the second monitoring data and the third monitoring data; Among them, the target lighting time is the larger value of the estimated lighting time and the lighting time that should be turned on.

[0009] In a possible implementation, it also includes a lighting control module, which is signal-connected to the data processing module and is used to control the opening and closing of the enhanced lighting of the tunnel according to the light-on instruction and the light-off instruction; The lighting control module is also used to keep the enhanced lighting turned on within the time range for which the target lights should be turned on after the vehicle enters the tunnel.

[0010] In a possible implementation, the data processing module is further configured to generate a constant light instruction and send it to the lighting control module when it is determined that the monitoring module is operating abnormally according to the first monitoring data, the second monitoring data, and the third monitoring data.

[0011] In one possible implementation, the data processing module is also used to determine whether there are no vehicles in the buffer zone and the tunnel based on the first monitoring data and the third monitoring data of the entering vehicle only after the light-on command is generated and the target light-on time has passed, and there are no new vehicles entering the tunnel.

[0012] In a possible implementation, it also includes a one-button on / off emergency lighting controller, which is connected to the lighting control module signal and is used to control the on / off of the lighting control module.

[0013] In a possible implementation, the data processing module is further used to generate a light-on instruction when an incoming vehicle is detected according to the first monitoring data; the lighting control module is further used to keep the enhanced lighting on within the target light-on time according to the light-on instruction.

[0014] In a possible implementation, the monitoring module includes at least one of a video shooting device and an infrared radiation device.

[0015] In order to solve the above problems, the present invention also provides a tunnel lighting intelligent control method, comprising: Acquire first monitoring data of a buffer entrance, second monitoring data of a tunnel entrance, and third monitoring data of a tunnel exit; generating a light-on instruction when an incoming vehicle is detected according to the second monitoring data; When it is determined according to the first monitoring data and the third monitoring data that there are no vehicles in the buffer zone and the tunnel, a light-off instruction is generated.

[0016] The beneficial effects of adopting the above embodiment are as follows: the present invention provides an intelligent control system for tunnel lighting, which monitors the data of the buffer entrance, tunnel entrance and tunnel exit of the tunnel respectively by setting a monitoring module, and obtains the information of vehicles about to enter and entering the tunnel in real time; by setting corresponding light-on instructions and light-off instructions to be generated according to the monitoring data, the effect of turning on the lights when the car comes and turning off the lights when the car leaves is achieved, which can not only meet the normal operation needs of the vehicle, but also reduce the waste of lighting resources and avoid energy loss of ineffective lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the first embodiment of the tunnel lighting intelligent control system provided by the present invention; Figure 2 A schematic diagram of the results of an embodiment of the area division of the intelligent control of tunnel lighting provided by the present invention; Figure 3 A schematic diagram of the structure of the second embodiment of the tunnel lighting intelligent control system provided by the present invention; Figure 4 A schematic diagram of the structure of the third embodiment of the tunnel lighting intelligent control system provided by the present invention; Figure 5 A schematic diagram of a process for determining the total nitrogen test result of the soil to be tested according to an embodiment of the present application. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0019] Long-term lighting in tunnels consumes a lot of electricity, and the electricity bill for tunnels accounts for a very high proportion of the daily expenses of the operating unit.

[0020] Based on the traffic flow data analysis and energy efficiency survey of the lighting system at the entrance of Taipingxi Toll Station on the Three Gorges Fanba Jiangbei Expressway in Hubei Province from November 2021 to June 2022, as shown in the figure below, it was found that the overall traffic volume on this section of the road was low, with an average daily traffic volume of less than 150 vehicles, an hourly traffic volume of less than 10 vehicles, and an average interval between adjacent vehicles of more than 6 minutes.

[0021] Summarizing the driving data from November 2021 to July 2022, it is found that there are no vehicles passing in 98.7% of the time periods. Therefore, in the process of providing lighting for tunnels in the existing technology, there is a serious waste of lighting resources. When there are no vehicles passing for a long time, the lighting of the enhanced section can be turned off to reduce the waste of electricity.

[0022] In order to solve the above problems, the present invention provides a tunnel lighting intelligent control system and method, which are described in detail below.

[0023] like Figure 1 As shown, Figure 1 This is a schematic diagram of the structure of the first embodiment of the tunnel lighting intelligent control system provided by the present invention. The tunnel lighting intelligent control system 100 includes: The monitoring modules 101 are respectively arranged at the buffer entrance, the tunnel entrance and the tunnel exit of the tunnel, and are used to obtain the first monitoring data of the buffer entrance, the second monitoring data of the tunnel entrance and the third monitoring data of the tunnel exit; The data processing module 102 is signal-connected to the monitoring module 101, and is used to generate a light-on instruction when an incoming vehicle is detected according to the second monitoring data; and is also used to generate a light-off instruction when it is determined that there are no vehicles in the buffer zone and the tunnel according to the first monitoring data and the third monitoring data.

[0024] In this embodiment, by setting up a monitoring module 101 to monitor the data of the buffer entrance, tunnel entrance and tunnel exit of the tunnel respectively, the information of vehicles about to enter and entering the tunnel is obtained in real time; by setting up a data processing module 102 to generate corresponding light-on instructions and light-off instructions according to the monitoring data, the effect of turning on the lights when the car comes and turning off the lights when the car leaves is achieved, which can not only meet the normal operation needs of the vehicle, but also reduce the waste of lighting resources and avoid energy loss of ineffective lighting.

[0025] To clearly illustrate the relationship between buffers and tunnels, Figure 2 As shown, Figure 2 The schematic diagram of the result of an embodiment of the area division of the intelligent control of tunnel lighting provided by the present invention is as follows: the buffer fence area refers to the buffer zone, the tunnel area refers to the tunnel, and the driving fence area is generally equivalent to the tunnel area. In this embodiment, since the camera equipment of the traffic system is set at a position about 100 meters away from the tunnel entrance, in order to avoid repeated installation of monitoring equipment at the tunnel entrance, the camera equipment of the traffic system is directly used to obtain the second monitoring data. Therefore, the driving fence area also includes the part outside the tunnel area.

[0026] The vehicle entry detection point A in the figure is installed with a first monitoring device for obtaining the first monitoring data of the buffer zone entrance; the vehicle entry detection point B is installed with a second monitoring device for obtaining the second monitoring data of the tunnel entrance; the vehicle entry detection point C is installed with a third monitoring device for obtaining the third monitoring data of the tunnel exit.

[0027] In this embodiment, by directly using the camera equipment of the traffic system as the second monitoring equipment in this application, resource waste is reduced; in addition, due to the high speed of the car, if a camera device or other device capable of acquiring monitoring data is installed within 100 meters of the entrance and exit of the tunnel, the relevant data can be obtained through direct conversion, and then there is no need to install additional monitoring equipment.

[0028] It should be noted that the distance between the first monitoring device and the second monitoring device remains unchanged. When the second monitoring device is located outside the tunnel entrance, the buffer entrance needs to be adjusted accordingly, which will not be elaborated here.

[0029] It should be noted that the monitoring module 101 includes at least one of a video shooting device and an infrared shooting device. That is, the required vehicle data can be obtained by shooting a video of the vehicle on the road, and the required vehicle data can be obtained by infrared detection of the vehicle on the road by the infrared shooting device, or the two can work together to improve the reliability of the data, which is not limited here.

[0030] It should be noted that since necessary lighting must be turned on in the tunnel to avoid the black hole phenomenon, and the lights that assist vehicle lighting are mainly used to enhance lighting, the intelligent control of tunnel lighting in this application refers to the control of the tunnel's enhanced lighting facilities, and does not mean the control of all lighting equipment in the tunnel.

[0031] That is, no matter whether the data processing module 102 of the present application generates a light-on command or a light-off command, the part that can be controlled is only the enhanced lighting part of the tunnel. Even if the light-off command is generated and executed, some lighting devices in the tunnel are still in the on state to ensure that there are sufficient lighting conditions in the tunnel.

[0032] It should be noted that the buffer zone of the tunnel is set at a certain distance from the tunnel entrance outside the tunnel, which can not only monitor the information of vehicles that need to enter the tunnel in time, but also remind the car owner to pay attention to the vehicle condition. In addition, the length of the buffer zone is related to the road conditions. Generally, the buffer zone distance corresponding to the road with good driving conditions is long, and the buffer zone distance corresponding to the road with poor driving conditions is short. It is necessary to ensure that the data processing module 102 has enough buffer time to determine whether there are other vehicles behind the vehicle entering, so as to avoid the continuous on / off instructions, which will affect the service life of the lamp.

[0033] It should be noted that the buffer zone exit is generally set at the tunnel entrance, that is, the buffer zone exit is equivalent to the tunnel entrance.

[0034] In a specific embodiment, the working process of the tunnel lighting intelligent control system 100 is as follows: when the second monitoring data at the tunnel entrance detects that a vehicle is entering, the data processing module 102 generates a light-on command, and the enhanced lighting equipment in the tunnel is turned on; when the third monitoring data at the tunnel exit detects that the vehicle is leaving the tunnel, the data processing module 102 determines whether there is a new vehicle entering the buffer zone or the tunnel based on the first monitoring data at the buffer zone entrance, thereby determining whether there is a vehicle that needs enhanced lighting in a short time or at present, and then determining whether the enhanced lighting needs to be turned off to save resources, and generating a light-off command to turn off the enhanced lighting equipment in the tunnel when and only when there is no vehicle in the buffer zone and the tunnel.

[0035] As a preferred embodiment, in order to more accurately estimate the start time of enhanced lighting, Figure 3 As shown, Figure 3 This is a structural schematic diagram of the second embodiment of the tunnel lighting intelligent control system provided by the present invention. The tunnel lighting intelligent control system 300 also includes a delay duration calculation module 303, which is used to calculate the estimated driving speed of the incoming vehicle based on the buffer length, the first monitoring data and the second monitoring data, and determine the estimated lighting duration based on the estimated driving speed and the length of the tunnel.

[0036] Specifically, by calculating the speed of the entering vehicle in the buffer zone, since the tunnel is generally a straight road, it will not have a significant impact on the speed of the vehicle. Therefore, the speed of the vehicle in the buffer zone and the tunnel is roughly the same. By setting the delay duration calculation module 303, the estimated driving speed of the entering vehicle is first calculated according to the buffer zone length, the first monitoring data and the second monitoring data, and then the time the entering vehicle needs to travel in the tunnel is calculated according to the estimated driving speed and the length of the tunnel, thereby correspondingly determining the estimated lighting time required, so as to achieve more accurate control of the opening and closing of the enhanced equipment.

[0037] Furthermore, after determining the estimated light-on time, it is also necessary to monitor the actual driving status of the incoming vehicle, that is, the delay time calculation module 303 is also used to determine the light-on time according to the second monitoring data and the third monitoring data.

[0038] Specifically, by calculating the time difference between the second monitoring data and the third monitoring data of the entering vehicle, the actual time that the entering vehicle travels in the tunnel is determined. It should be noted that when there are multiple vehicles in the tunnel, the license plates of the vehicles need to be specifically identified to avoid data disorder caused by overtaking.

[0039] Whether it is the estimated light-on time or the time when the lights should be on, it needs to be done under the premise of ensuring the safety of vehicle driving. Therefore, the target time when the lights should be on needs to be the larger value between the estimated light-on time and the time when the lights should be on.

[0040] As a preferred embodiment, in order to specifically execute the light-on instruction and the light-off instruction, as Figure 4 As shown, Figure 4 The third embodiment of the intelligent control system for tunnel lighting provided by the present invention is shown in FIG. 4 . The intelligent control system for tunnel lighting 400 further includes a lighting control module 404, which is connected to the data processing module 102 by signal, and is used to control the on and off of the enhanced lighting of the tunnel according to the light on command and the light off command; In addition, the lighting control module 404 is also used to keep the enhanced lighting turned on within the target lighting-on time range after the vehicle enters the tunnel.

[0041] In this embodiment, by setting the lighting control module 404 to control the enhanced lighting of the tunnel to be turned on within the target lighting time range, it can be ensured that vehicles entering the tunnel have sufficient lighting conditions when driving in the tunnel.

[0042] Furthermore, any device may have failure problems. In order to ensure the safe driving of the vehicle in the tunnel, the data processing module 102 is also used to generate a constant light instruction and send it to the lighting control module 404 when it is judged that the monitoring module 101 is operating abnormally based on the first monitoring data, the second monitoring data and the third monitoring data.

[0043] In this embodiment, by performing data calculations on the first monitoring data, the second monitoring data and the third monitoring data, the time difference thresholds among the first monitoring data, the second monitoring data and the third monitoring data are adaptively set according to the speed of the incoming vehicle and the speed limit of the road. That is, for a specific incoming vehicle, the first time difference between passing through the buffer entrance and the tunnel entrance should be within a first preset range, and the second time difference between passing through the tunnel entrance and the tunnel exit should be within a second preset range.

[0044] Among them, the first preset range is specifically obtained by dividing the length of the buffer zone by the road speed limit, and taking the calculated two time periods as the boundary values ​​of the first preset range; similarly, the second preset range is specifically obtained by dividing the length of the tunnel by the road speed limit, and taking the calculated two time periods as the boundary values ​​of the second preset range.

[0045] In this embodiment, reverse inference is made based on the monitored data to reversely determine whether each monitoring device of the monitoring module 101 is in a normal operating state, thereby ensuring the normal operation of the tunnel lighting intelligent control system 400 and ensuring the driving safety of vehicles in the tunnel. In particular, when it is determined that the monitoring device is abnormal, a constant light instruction needs to be generated and sent to the lighting control module 404, that is, when it is determined that the data obtained by the monitoring module 101 is unreliable, the primary goal is to ensure the driving safety of vehicles in the tunnel, and by sending a constant light instruction to the lighting control module 404, the entire tunnel lighting intelligent control system 400 is in a failed state.

[0046] In other embodiments, the operating status of the monitoring device can be realized by monitoring the operating parameters of the monitoring device, and whether the monitoring device is normal can be determined manually, etc., which is not limited here.

[0047] As a preferred embodiment, after determining the light-on instruction of the tunnel, it is also necessary to calculate when to turn off the lights in order to effectively control the tunnel lighting and save resources. The data processing module 102 in the present application is also used to re-determine whether there are no vehicles in the buffer zone and the tunnel based on the first monitoring data and the third monitoring data of the entering vehicles only after the light-on instruction is generated and the target light-on time has passed, and there are no new vehicles entering the tunnel.

[0048] In this embodiment, a target light-on time is generated with reference to a specific incoming vehicle, and the vehicles on the road are constantly changing, and other vehicles may follow. Therefore, only when there is no new incoming vehicle in the tunnel, that is, when there are no other vehicles in the tunnel, is it detected whether there is a vehicle in the buffer zone, and then it is determined that there are no vehicles in the buffer zone and the tunnel, and then the light-off instruction is generated.

[0049] In a specific embodiment, in order to simplify the operation of the monitoring module 101, counters are respectively set at the buffer entrance, tunnel entrance and tunnel exit, and the count values ​​at the three locations are compared to determine whether there are vehicles in the buffer and the tunnel.

[0050] Furthermore, based on the counters at the three positions, when the count value at the tunnel exit reaches the count value at the buffer entrance, the data processing module 102 can directly generate a light-off instruction.

[0051] In a specific embodiment, in order to effectively deal with the failure of the tunnel lighting intelligent control system 400 or reduce the workload of the tunnel lighting intelligent control system 400 under special circumstances, a one-button on / off emergency lighting controller is specially provided, which is connected to the lighting control module 404 signal and is used to control the on and off of the lighting control module 404.

[0052] In this embodiment, the lighting control module 404 is controlled by a one-button on / off emergency lighting controller, which is equivalent to setting a priority to effectively respond to emergency environments and avoid insufficient lighting due to extreme situations. It can also control the shutdown of enhanced lighting in special circumstances to reduce energy consumption.

[0053] As a preferred embodiment, although turning on the enhanced lighting only takes a moment, the strong light may cause discomfort to the car owner. Therefore, in the present application, a light-on instruction can be generated when an incoming vehicle is detected based on the first monitoring data; the lighting control module 404 is also used to keep the enhanced lighting on within the target light-on time range according to the light-on instruction.

[0054] In this embodiment, the first monitoring data at the buffer zone entrance is used as the light-on signal, and the target light-on time is used as the time length for turning on the enhanced lighting, thereby achieving early turning on of the enhanced lighting and avoiding the problem of sudden changes in ambient brightness causing discomfort or fright to the car owner due to long-term non-turning on of the enhanced lighting.

[0055] In order to solve the above problems, the present application also provides a tunnel lighting intelligent control method, such as Figure 5 As shown, Figure 5 The flowchart of an embodiment of the tunnel lighting intelligent control method provided in this application includes: S501: Acquire first monitoring data of a buffer entrance, second monitoring data of a tunnel entrance, and third monitoring data of a tunnel exit; S502: generating a light-on instruction when an incoming vehicle is detected according to the second monitoring data; S503: Generate a light-off instruction when it is determined that there are no vehicles in the buffer zone and the tunnel according to the first monitoring data and the third monitoring data.

[0056] In this embodiment, a light-on command is generated based on the second monitoring data at the tunnel entrance when an entering vehicle is detected, thereby ensuring that sufficient enhanced lighting is provided to each vehicle entering the tunnel; by calculating the first monitoring data at the buffer entrance and the third monitoring data at the tunnel exit, a light-off command is generated when it is determined that there are no vehicles in both the buffer and the tunnel, thereby turning off the enhanced lighting when there are no vehicles in both the buffer and the tunnel, thereby reducing the waste of lighting resources.

[0057] Through the above method, by setting up a monitoring module to monitor the data of the buffer entrance, tunnel entrance and tunnel exit of the tunnel respectively, the information of vehicles about to enter and entering the tunnel can be obtained in real time; by setting up a data processing module to generate corresponding light-on instructions and light-off instructions according to the monitoring data, the effect of turning on the lights when the car comes and turning off the lights when the car leaves is achieved, which can not only meet the normal operation needs of the vehicle, but also reduce the waste of lighting resources and avoid energy loss of ineffective lighting.

[0058] The tunnel lighting intelligent control system and method provided by the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A tunnel lighting intelligent control system, characterized in that: include: Monitoring modules are respectively arranged at the buffer entrance, the tunnel entrance and the tunnel exit of the tunnel, and are used to obtain first monitoring data of the buffer entrance, second monitoring data of the tunnel entrance and third monitoring data of the tunnel exit; The data processing module is connected to the monitoring module signal, and is used to generate a light-on instruction when a vehicle is detected entering according to the second monitoring data; and is also used to generate a light-off instruction when it is determined that there are no vehicles in the buffer zone and the tunnel according to the first monitoring data and the third monitoring data.

2. The intelligent control system for tunnel lighting according to claim 1, characterized in that: It also includes a delay duration calculation module, which is used to calculate the estimated driving speed of the incoming vehicle based on the buffer length, the first monitoring data and the second monitoring data, and determine the estimated lighting duration based on the estimated driving speed and the length of the tunnel.

3. The intelligent control system for tunnel lighting according to claim 2, characterized in that: The delay duration calculation module is also used to determine the duration for which the light should be turned on according to the second monitoring data and the third monitoring data; The target lighting-on time is the larger value between the estimated lighting-on time and the lighting-on time.

4. The intelligent control system for tunnel lighting according to claim 3 is characterized in that: It also includes a lighting control module, which is connected to the data processing module by signal, and is used to control the on and off of the enhanced lighting of the tunnel according to the light on instruction and the light off instruction; The lighting control module is also used to keep the enhanced lighting on within the target lighting-on time range after the entering vehicle enters the tunnel.

5. The intelligent control system for tunnel lighting according to claim 4, characterized in that: The data processing module is also used to generate a constant light instruction and send it to the lighting control module when it is determined that the monitoring module is operating abnormally based on the first monitoring data, the second monitoring data and the third monitoring data.

6. The intelligent control system for tunnel lighting according to claim 4, characterized in that: The data processing module is also used to determine whether there are no vehicles in the buffer zone and the tunnel based on the first monitoring data and the third monitoring data of the entering vehicle only after the light-on instruction is generated, after the target light-on time has passed, and there is no new vehicle entering the tunnel.

7. The intelligent control system for tunnel lighting according to claim 4, characterized in that: It also includes a one-button on / off emergency lighting controller, which is connected to the lighting control module signal and is used to control the on / off of the lighting control module.

8. The intelligent control system for tunnel lighting according to claim 4, characterized in that: The data processing module is further used to generate the light-on instruction when the incoming vehicle is detected according to the first monitoring data; the lighting control module is further used to keep the enhanced lighting turned on within the target light-on time range according to the light-on instruction.

9. The tunnel lighting intelligent control system according to claim 1, characterized in that: The monitoring module includes at least one of a video shooting device and an infrared radiation device.

10. A tunnel lighting intelligent control method, applied to the tunnel lighting intelligent control system according to any one of claims 1 to 9, characterized in that: include: Acquire first monitoring data of a buffer entrance, second monitoring data of a tunnel entrance, and third monitoring data of a tunnel exit; generating a light-on instruction when an incoming vehicle is detected according to the second monitoring data; When it is determined according to the first monitoring data and the third monitoring data that there are no vehicles in the buffer zone and the tunnel, a light-off instruction is generated.

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