A Lighting Control Method and Related Device for Bridges

Abstract

The present application relates to a lighting control method and related device for a bridge. The control method includes the following steps: obtaining vibration information of a target bridge section and sending a first lighting control signal based on the vibration information of the target bridge section, wherein the first lighting control signal is used to control the lighting of the lights on the bridge section; obtaining vibration information of a target cable and sending a second lighting control signal based on the vibration information of the target cable and the vibration information of the target bridge section, wherein the second lighting control signal is used to control the lighting of the lights on the target cable. The present application has the advantage of improving the breathing display effect of the lights on the bridge body.

Description

Technical Field

[0001] This application relates to the field of lighting control, and particularly to a lighting control method and related device for bridges. Background Art

[0002] The lighting design of a bridge refers to the lighting arrangement carried out to beautify the appearance of the bridge and enhance its visual effect. The lighting design of a bridge is usually carried out after the bridge is built. Its purpose is to add some visual highlights to the bridge while ensuring the safety of the bridge's use, making the bridge a beautiful scenic line in the urban landscape.

[0003] There can be many specific ways of bridge lighting design. Various colored lights can be used to illuminate parts such as the arch top and piers of the bridge, or luminous decorative strips can be laid on the bridge deck, or luminous ornaments can be installed on the piers, etc. The bridge lighting design should follow the principles of "beauty, safety, and energy conservation" to ensure that the use of lights has no impact on the safety of the bridge and can bring visual enjoyment to people at the same time.

[0004] Currently, the bridge lighting system can adjust the lighting and brightness of the lights through the vibration of the bridge to remind drivers to pay attention to safety. However, whether sensors are installed on the bridge body, the detected vibrations are mainly generated by vehicle driving, and their manifestation forms are relatively single. Summary of the Invention

[0005] To optimize the display effect of the lights on the bridge body, this application provides a lighting control method and related device for bridges.

[0006] In a first aspect, a lighting control method for bridges provided by this application adopts the following technical solution:

[0007] A lighting control method for bridges includes the following steps:

[0008] Obtain the vibration information of the target bridge section and send a first lighting control signal based on the vibration information of the target bridge section, where the first lighting control signal is used to control the lighting of the lights on the bridge section;

[0009] Obtain the vibration information of the target cable and send a second lighting control signal based on the vibration information of the target cable and the vibration information of the target bridge section, where the second lighting control signal is used to control the lighting of the lights on the target cable.

[0010] By adopting the above technical solution, sensors are respectively arranged on the bridge body and the stay cables to respectively detect the vibrations generated by the bridge body and the stay cables. The vibrations of the bridge body are mainly generated by vehicle driving, and the vibrations of the stay cables mainly come from the influence of wind and the transmission of the vibrations of the bridge body. Since in order to cope with the differences in the settlement degrees of different bridge piers and the expansion and contraction caused by temperature changes, the bridge deck is usually set in sections and joints are arranged at the joints. Therefore, the longitudinal vibrations generated by the bridge sections are not easily transmitted between adjacent bridge sections. When a vehicle travels on a bridge section, obvious longitudinal vibrations will be generated on the bridge section. This longitudinal vibration will affect the stay cables, that is, introduce noise about this longitudinal vibration into the vibration information of the target stay cable. In this solution, the first light control signal is issued by using the vibration information of the target bridge section to control the lighting of the lights on the target bridge section and the adjacent bridge sections of the target bridge section.

[0011] In addition, this solution also uses sensors to detect the vibrations of the stay cables and controls the lighting of the lights on the stay cables based on the obtained vibration information of the target stay cable. For example, when the wind starts to blow, since the wind speed is relatively low, the lights on the stay cables will feel the vibrations brought by the wind and light up in sequence along the wind direction. However, due to the driving of vehicles on the bridge, the vibrations of the bridge body are likely to cause misdetection of the sensors on the connected stay cables. Therefore, based on the vibration information of the target stay cable and the vibration information of the target bridge section at the same time, the influence caused by the vibrations of the bridge body can be reduced, thereby optimizing the breathing control effect of the lights on the bridge body.

[0012] Optionally, there are multiple separated bridge sections, and a first sensor is arranged on the bridge section. The first sensor is used to detect the vibrations of the bridge section and generate bridge section vibration information.

[0013] By adopting the above technical solution, a first sensor is respectively arranged on each bridge section. The first sensor detects the vibrations of the bridge section and generates bridge section vibration information.

[0014] Optionally, multiple stay cables are arranged on each bridge section, and a second sensor is arranged on the stay cable. The second sensor is used to detect the vibrations of the stay cable and generate stay cable vibration information.

[0015] By adopting the above technical solution, a second sensor is respectively arranged on each stay cable. The second sensor detects the vibrations of the stay cable and generates bridge section vibration information.

[0016] Optionally, the step of obtaining the vibration information of the target bridge section and issuing the first light control signal based on the vibration information of the target bridge section includes:

[0017] Obtain the bridge section vibration information, judge the vibrating bridge section based on the bridge section vibration information, and use the bridge section vibration information corresponding to the vibrating bridge section as the vibration information of the target bridge section;

[0018] Sequentially send out first lighting control signals based on the generation timing of bridge section vibration information, for controlling the lighting of indicator lights on the target bridge section and adjacent bridge sections.

[0019] By adopting the above technical solution, the bridge section vibration information is generated from multiple sources, and each source can correspond to bridge section vibration information. The controller determines the bridge section where vibration occurs based on the detection of the bridge section vibration information, so as to know which bridge section has a vehicle passing through. The bridge not only needs to light up the bridge section where the vehicle is located, but also needs to light up the next bridge section where the vehicle is about to travel. Therefore, the lighting of the indicator lights on the target bridge section and adjacent bridge sections is controlled based on the generation timing of the bridge section vibration information.

[0020] Optionally, the step of sequentially sending out first lighting control signals based on the generation timing of bridge section vibration information, for controlling the lighting of indicator lights on the target bridge section and adjacent bridge sections, includes:

[0021] Send a first lighting signal to the indicator light of the target bridge section, mark the target bridge section as a marked bridge section in the next timing, and perform a first judgment;

[0022] First judgment:

[0023] Detect whether the adjacent bridge section of the target bridge section corresponds to bridge section vibration information in the previous timing. If not, sequentially send a first lighting signal to the indicator lights of the adjacent bridge sections. If so, perform a second judgment;

[0024] Second judgment:

[0025] Detect whether the adjacent bridge sections of the target bridge section all correspond to bridge section vibration information in the previous timing. If not, send a first lighting signal to the indicator light of the adjacent bridge section that does not correspond to bridge section vibration information. If so, perform a third judgment;

[0026] Third judgment:

[0027] Detect whether the target bridge section corresponds to bridge section vibration information in the previous timing. If so, send a first lighting signal to the indicator lights of both adjacent bridge sections. If not, perform a fourth judgment;

[0028] Fourth judgment:

[0029] Detect whether the adjacent bridge section of the target bridge section is a marked bridge section. If so, send a first lighting signal to the indicator light of the marked bridge section.

[0030] By adopting the above technical solution, for all bridge sections that generate bridge vibration information, the controller sends a first lighting signal to the indicator lights on that bridge section to control them to light up. Since the first sensor cannot directly detect the driving direction of the vehicle, and additional cameras will increase costs. Therefore, multiple judgments are made to indirectly obtain the driving information of the vehicle. However, since the bridge has multiple sections and the distance of the bridge is very long, wiring is required between the sensors and the controller, and there is a delay in signal transmission. In addition, the storage and computing power of the controller are limited. Therefore, in order to improve the response speed, real-time data of different bridge sections should not be compared. Therefore, this solution uses the historical data corresponding to each bridge section to judge the driving direction of the vehicle, so as to control the corresponding bridge section to light up.

[0031] In the first judgment, when it is detected that the adjacent bridge section of the target bridge section did not correspond to bridge vibration information in the previous time sequence, it indicates that this bridge section is the end bridge section of the bridge, and the vehicle has just driven onto this end bridge section. Therefore, it is necessary to control this end bridge section and the adjacent bridge section to light up. When the adjacent bridge section of the target bridge section corresponded to bridge vibration information in the previous time sequence, it indicates that both adjacent bridge sections may have had vehicles driving through in the previous moment, or only one adjacent bridge section may have had a vehicle driving through. At this time, enter the second judgment.

[0032] In the second judgment, if the adjacent bridge sections of the target bridge section did not both correspond to bridge vibration information in the previous time sequence, it indicates that only one adjacent bridge section has a vehicle driving through. At this time, judge the driving direction of the vehicle based on this sequence. If the adjacent bridge sections of the target bridge section both corresponded to bridge vibration information in the previous time sequence, there are two possibilities of meeting and following at this time, and then enter the third judgment.

[0033] In the third judgment, if the target bridge section corresponded to bridge vibration information in the previous time sequence, it indicates that the two vehicles met at the target bridge section in the current time sequence, and then control the two adjacent bridge sections to light up. If the target bridge section did not correspond to bridge vibration information in the previous time sequence, it indicates a following situation, and it is necessary to judge the driving direction of the vehicle and whether the vehicle on the target bridge section is the leading vehicle. At this time, enter the fourth judgment.

[0034] In the fourth judgment, the adjacent bridge section of the target bridge section is the marked bridge section. If it is the leading vehicle, this is the case where the second judgment is negative. If it is the trailing vehicle, then control the bridge section in the middle of the bridge sections corresponding to the two vehicles to light up.

[0035] Through this solution, on the one hand, it can save electricity, on the other hand, it can achieve the dynamic effect of the bridge lights, and at the same time, it has a rapid response and can avoid the risk of traffic accidents caused by delayed lighting.

[0036] Optionally, the step of obtaining the target cable vibration information and sending a second lighting control signal based on the target cable vibration information and the target bridge section vibration information includes:

[0037] Obtain the vibration information of the stay cable, judge the vibrating stay cable based on the vibration information of the stay cable, and use the stay cable vibration information corresponding to the vibrating stay cable as the target stay cable vibration information;

[0038] Detect whether there is corresponding bridge section vibration information for the bridge section connected to the vibrating stay cable. If not, send the second lighting signal to the lighting lamp on the corresponding stay cable based on the stay cable vibration information. If so, send the second lighting control signal based on the generation time sequence of the stay cable vibration information corresponding to the adjacent stay cable.

[0039] By adopting the above technical solution, since the vibration of the bridge body will affect the stay cable, when the bridge section does not vibrate, the lighting of the lighting lamp can be controlled in real time according to the stay cable vibration signal detected by the sensor on the stay cable, so as to produce a breathing effect.

[0040] Optionally, the step of sending the second lighting control signal based on the generation time sequence of the stay cable vibration information corresponding to the adjacent stay cable includes:

[0041] Detect the stay cable vibration information corresponding to the adjacent stay cable of the target stay cable within the same time sequence for differential mode calculation, and send the second lighting control signal to the lighting lamp on the corresponding stay cable based on the differential mode calculation result.

[0042] Optionally, a preset weight is set for the stay cable vibration information based on the angle between the stay cable and the bridge deck in the differential mode calculation.

[0043] By adopting the above technical solution, since the angles between each stay cable and the bridge deck are determined and different from each other, when the longitudinal vibration is transmitted to different stay cables, the transmission amount can be calculated according to the preset weight, and then this transmission amount is used as noise for differential mode calculation of the stay cable vibration information to obtain the vibration brought by the wind force part to the stay cable, so as to control the lighting of the lighting lamp on the corresponding stay cable.

[0044] In a second aspect, a lighting control system for a bridge provided by the present application adopts the following technical solution:

[0045] A lighting control system for a bridge includes:

[0046] A bridge section lighting control module, configured to obtain target bridge section vibration information and send a first lighting control signal based on the target bridge section vibration information, where the first lighting control signal is used to control the lighting of the lights on the bridge section;

[0047] A stay cable lighting control module, configured to obtain target stay cable vibration information and send a second lighting control signal based on the target stay cable vibration information and the target bridge section vibration information, where the second lighting control signal is used to control the lighting of the lights on the target stay cable.

[0048] In a third aspect, an electronic device provided by the present application adopts the following technical solution:

[0049] An electronic device, comprising:

[0050] One or more processors;

[0051] A memory;

[0052] One or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, and the one or more programs are configured to execute the above-mentioned lighting control method for bridges.

[0053] In a fourth aspect, a computer-readable storage medium provided by the present application adopts the following technical solution:

[0054] A computer-readable storage medium stores a computer program that can be loaded and executed by a processor to perform the above method.

[0055] The storage medium stores at least one instruction, at least one segment of program, a code set or an instruction set, and the at least one instruction, the at least one segment of program, the code set or the instruction set are loaded and executed by the processor to implement the lighting control method for bridges as described above. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] Figure 1 It is a flowchart of the lighting control method for bridges in an embodiment of the present application.

[0057] Figure 2 It is a flowchart of sub-step S1 in an embodiment of the present application.

[0058] Figure 3 It is a flowchart of sub-step S12 in an embodiment of the present application.

[0059] Figure 4 It is a flowchart of sub-step S2 in an embodiment of the present application DETAILED DESCRIPTION OF THE EMBODIMENTS

[0060] The following further describes the present application in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0061] Figure 1 It is a flowchart of the lighting control method for bridges in a certain embodiment. It should be understood that although Figures 1-4The steps in the flowchart are shown in sequence according to the arrows, but these steps are not necessarily executed in the order indicated by the arrows; unless otherwise explicitly stated herein, there is no strict order restriction for the execution of these steps, and these steps can be executed in other orders; and Figures 1-4 At least a part of the steps in Figures 1-4 may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these sub-steps or stages is not necessarily sequential, but can be executed alternately or in turn with at least a part of other steps or sub-steps or stages of other steps.

[0062] In addition, the labels of the steps in this embodiment are only for convenience of description and do not represent a limitation on the execution order of the steps. In actual applications, the execution order of the steps can be adjusted as needed or executed simultaneously, and these adjustments or replacements all fall within the protection scope of the present invention.

[0063] In the following description, for the purpose of explanation, many specific details are set forth in order to provide a thorough understanding of the inventive concept. As part of this specification, some of the drawings in the present disclosure show structures and devices in block diagram form to avoid obscuring the disclosed principles. For clarity, not all features of the actual specific implementation are necessarily described. In addition, the language used in the present disclosure has been mainly selected for readability and guidance purposes and may not have been selected to delimit or define the subject matter of the present invention, and thus reference is made to the required claims to determine such inventive subject matter. References to "a specific implementation" or "specific implementations" in the present disclosure mean that the specific features, structures, or characteristics described in connection with that specific implementation are included in at least one specific implementation, and multiple references to "a specific implementation" or "specific implementations" should not be construed as necessarily all referring to the same specific implementation.

[0064] Unless explicitly defined otherwise, the terms "a", "an", and "the" are not intended to refer to a singular entity, but include the general category for which specific examples can be used for illustration. Thus, the use of the term "a" or "an" can mean any number of at least one, including "one", "one or more", "at least one", and "one or more than one". The term "or" means any of the alternatives and any combination of the alternatives, including all alternatives, unless the alternatives are explicitly indicated as mutually exclusive. The phrase "at least one of" when combined with a list of items refers to a single item in the list or any combination of the items in the list. The phrase does not require all of the listed items, unless explicitly so defined.

[0065] An embodiment of the present application discloses a lighting control method for a bridge. Refer to Figure 1, the method for controlling the lights of the bridge includes the following steps:

[0066] S1. Obtain the vibration information of the target bridge section, and send a first light control signal based on the vibration information of the target bridge section, where the first light control signal is used to control the lighting of the lights on the bridge section;

[0067] Sensors are respectively arranged on the bridge body and the stay cables to respectively detect the vibrations generated by the bridge body and the stay cables. The vibrations of the bridge body are mainly generated by vehicle driving, and the vibrations of the stay cables mainly come from the influence of wind force and the transmission of bridge body vibrations. Since in order to cope with the differences in the settlement degrees of different bridge piers and the expansion and contraction caused by temperature changes, the bridge deck is usually segmented and joints are provided at the joints. Therefore, the longitudinal vibrations generated by the bridge sections are not easily transmitted between adjacent bridge sections. In this solution, the first light control signal is sent using the vibration information of the target bridge section to control the lighting of the lights on the target bridge section and the adjacent bridge sections of the target bridge section.

[0068] It should be noted that there are multiple bridge sections and they are separated. First sensors are respectively arranged on each bridge section. The first sensors are used to detect the vibrations of the bridge sections and generate bridge section vibration information. When the indicator lights on the bridge section do not receive the first light control signal, the indicator lights on that bridge section indicate the off state. When the indicator lights on the bridge section receive multiple first light control signals, the union is taken in terms of time sequence. In addition, the time sequence in this application refers to the unified set of the same results obtained by the sensors in several sampling periods, and the definition of the time sequence is based on the change of the detected information. The detection step lengths and sampling time points of each sensor are unified. It should be noted that the lengths of the time sequences can be different. For example, the detection step length is 0.1 s. Bridge section A detects bridge section vibration information between 0 - 1 s and does not detect bridge section vibration information between 1 - 2 s. Bridge section B detects bridge section vibration information between 0 - 0.6 s and does not detect bridge section vibration information between 0.6 s - 2 s. Therefore, three time sequences can be divided here, 0 - 0.6 s, 0.6 - 1 s, 1 - 2 s. In addition, the time sequences here are only divided for adjacent bridge sections and are not applicable to all bridge sections of the entire bridge.

[0069] Specifically, referring to Figure 2 , S1 includes the following steps:

[0070] S11. Obtain the bridge section vibration information, judge the vibrating bridge section based on the bridge section vibration information, and use the bridge section vibration information corresponding to the vibrating bridge section as the target bridge section vibration information.

[0071] The bridge section vibration information is generated from multiple sources, and each source can correspond to bridge section vibration information. The controller judges the vibrating bridge section based on the detection of the bridge section vibration information, so as to know which bridge section has a vehicle passing through.

[0072] S12. Sequentially send out first lighting control signals based on the generation timing of bridge section vibration information, for controlling the lighting of indicator lights on the target bridge section and adjacent bridge sections.

[0073] For example, vehicles on the bridge section have differences in the driving direction. They may be moving away from each other, towards each other, or in the same direction on different connected bridge sections; they may also be moving towards each other, away from each other, or in the same direction on the same bridge section; or they may be moving towards each other or in the same direction on two bridge sections separated by one bridge section. To ensure traffic safety, the bridge not only needs to light up the lights on the bridge section where the vehicle is located, but also needs to light up the lights on the next bridge section where the vehicle is about to drive. Therefore, multiple logics are required to control the lighting of indicator lights on the target bridge section and adjacent bridge sections.

[0074] Specifically, referring to Figure 3 , S12 includes the following steps:

[0075] Send a first lighting signal to the indicator light of the target bridge section, mark the target bridge section as the marked bridge section in the next time sequence, and perform the first judgment;

[0076] The first judgment:

[0077] Detect whether there is corresponding bridge section vibration information for the adjacent bridge section of the target bridge section in the previous time sequence. If not, sequentially send a first lighting signal to the indicator lights of the adjacent bridge section. If so, perform the second judgment;

[0078] The second judgment:

[0079] Detect whether there is corresponding bridge section vibration information for the adjacent bridge section of the target bridge section in the previous time sequence. If not, send a first lighting signal to the indicator light of the adjacent bridge section without corresponding bridge section vibration information. If so, perform the third judgment;

[0080] The third judgment:

[0081] Detect whether there is corresponding bridge section vibration information for the target bridge section in the previous time sequence. If so, send a first lighting signal to the indicator lights of both adjacent bridge sections. If not, perform the fourth judgment;

[0082] The fourth judgment:

[0083] Detect whether the adjacent bridge section of the target bridge section is the marked bridge section. If so, send a first lighting signal to the indicator light of the marked bridge section.

[0084] In the first judgment, when it is detected that the adjacent bridge section of the target bridge section did not correspond to bridge section vibration information in the previous time sequence, it indicates that this bridge section is the end bridge section of the bridge, and the vehicle has just driven onto this end bridge section. Therefore, it is necessary to control the lighting of this end bridge section and the adjacent bridge section. When the adjacent bridge section of the target bridge section corresponded to bridge section vibration information in the previous time sequence, it indicates that both adjacent bridge sections may have had vehicles passing through in the previous moment, or perhaps only one adjacent bridge section had a vehicle passing through. At this time, the second judgment is entered.

[0085] In the second judgment, if the adjacent bridge sections of the target bridge section did not both correspond to bridge section vibration information in the previous time sequence, it indicates that only one adjacent bridge section had a vehicle passing through. At this time, the traveling direction of the vehicle is judged based on this sequence. If the adjacent bridge sections of the target bridge section both corresponded to bridge section vibration information in the previous time sequence, there are two possibilities of meeting and following at this time, and then the third judgment is entered.

[0086] In the third judgment, if the target bridge section corresponded to bridge section vibration information in the previous time sequence, it indicates that the two vehicles met at the target bridge section in the current time sequence, and then the two adjacent bridge sections are controlled to light up. If the target bridge section did not correspond to bridge section vibration information in the previous time sequence, it indicates a following situation, and it is necessary to judge the traveling direction of the vehicle and whether the vehicle on the target bridge section is the leading vehicle. At this time, the fourth judgment is entered.

[0087] In the fourth judgment, the adjacent bridge section of the target bridge section is the marked bridge section. If it is the leading vehicle, then this is the situation where the second judgment is negative. If it is the trailing vehicle, then the bridge section in the middle of the bridge sections corresponding to the two vehicles is controlled to light up.

[0088] S2. Obtain the target cable vibration information, and issue a second lighting control signal based on the target cable vibration information and the target bridge section vibration information, where the second lighting control signal is used to control the lighting of the lights on the target cable.

[0089] Multiple cables are provided on each bridge section, and second sensors are provided on the cables. The second sensors are used to detect the cable vibration and generate cable vibration information. When an automobile travels on the bridge section, a relatively obvious longitudinal vibration will be generated on the bridge section, and this longitudinal vibration will affect the cable, that is, introduce noise about this longitudinal vibration into the target cable vibration information. Therefore, the target cable vibration information can be processed based on the measured target bridge section vibration information.

[0090] Specifically, referring to Figure 4 , S2 includes the following steps:

[0091] S21. Obtain the cable vibration information, judge the vibrating cable based on the cable vibration information, and use the cable vibration information corresponding to the vibrating cable as the target cable vibration information.

[0092] S22. Detect whether there is corresponding bridge section vibration information for the bridge section connected to the cable with detected vibration. If not, send a second lighting signal to the lighting lamps on the corresponding cable based on the cable vibration information. If so, send a second lighting control signal based on the generation sequence of the cable vibration information corresponding to the adjacent cable.

[0093] The second sensor detects the vibration of the cable and controls the lighting of the lamps on the cable based on the obtained target cable vibration information. For example, when the wind starts to blow, since the wind speed is relatively low, the lamps on the cable will feel the vibration caused by the wind and light up in sequence along the wind direction. However, due to the vehicle driving on the bridge, the vibration of the bridge body is likely to cause misdetection of the sensors on the connected cables. Therefore, based on both the target cable vibration information and the target bridge section vibration information, the influence caused by the vibration of the bridge body can be reduced, thereby optimizing the breathing control effect of the lights on the bridge body.

[0094] Specifically, the differential mode calculation can be performed using the cable vibration information corresponding to the adjacent cables of the target cable within the same time sequence, and a second lighting control signal is sent to the lighting lamps on the corresponding cable based on the differential mode calculation result. The cable vibration information is set with a preset weight based on the angle between the cable and the bridge deck. Since the angles between each cable and the bridge deck are determined and different from each other, when the longitudinal vibration is transmitted to different cables, the transmission amount can be calculated according to the preset weight, and then this transmission amount is used as noise for the differential mode calculation of the cable vibration information to obtain the vibration brought by the wind force to the cable, so as to control the lighting of the lighting lamps on the corresponding cable.

[0095] The embodiment of the present application also discloses a lighting control system for a bridge, including:

[0096] A bridge section lighting control module, configured to obtain target bridge section vibration information and send a first lighting control signal based on the target bridge section vibration information, where the first lighting control signal is used to control the lighting of the lights on the bridge section;

[0097] A cable lighting control module, configured to obtain target cable vibration information and send a second lighting control signal based on the target cable vibration information and the target bridge section vibration information, where the second lighting control signal is used to control the lighting of the lights on the target cable.

[0098] An embodiment of the present application also discloses an electronic device, including a memory and a processor. A computer program capable of being loaded and executed by the processor, such as the above-mentioned lighting control method for bridges, is stored on the memory. The execution subject of the method in this embodiment can be a control device, which is provided on the electronic device. The current device can be an electronic device with WIFI function, such as a mobile phone, a tablet computer, a laptop computer, etc. The execution subject of the method in this embodiment can also directly be the CPU (central processing unit) of the electronic device.

[0099] An embodiment of the present application also discloses a computer-readable storage medium, storing a computer program capable of being loaded and executed by the processor, such as the above-mentioned lighting control method for bridges. Through the description of the above embodiments, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium as described above (such as ROM / RAM, magnetic disk, optical disc), including several instructions for causing a device (which can be a mobile phone, a computer, a server, a controlled terminal, or a network device, etc.) to execute the methods of each embodiment of the present application.

[0100] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A lighting control method for a bridge, characterized in that, Including the following steps: Obtain the vibration information of the target bridge section, and issue a first light control signal based on the vibration information of the target bridge section, where the first light control signal is used to control the lighting of the lights on the bridge section; Obtain the vibration information of the target cable, and issue a second light control signal based on the vibration information of the target cable and the vibration information of the target bridge section, where the second light control signal is used to control the lighting of the lights on the target cable; There are multiple bridge sections which are separated and arranged, and a first sensor is arranged on the bridge section, and the first sensor is used to detect the vibration of the bridge section and generate bridge section vibration information; Multiple cables are arranged on each bridge section, and a second sensor is arranged on the cable, and the second sensor is used to detect the vibration of the cable and generate cable vibration information; The step of obtaining the vibration information of the target bridge section and issuing a first light control signal based on the vibration information of the target bridge section includes: Obtain the vibration information of the bridge section, judge the vibrating bridge section based on the vibration information of the bridge section, and use the vibration information of the bridge section corresponding to the vibrating bridge section as the vibration information of the target bridge section; Sequentially issue a first light control signal based on the generation time sequence of the vibration information of the bridge section, which is used to control the lighting of the indicator lights on the target bridge section and the adjacent bridge sections; The step of sequentially issuing a first light control signal based on the generation time sequence of the vibration information of the bridge section to control the lighting of the indicator lights on the target bridge section and the adjacent bridge sections includes: Send a first lighting signal to the indicator light of the target bridge section, mark the target bridge section at the next time sequence as the marked bridge section, and perform the first judgment; First judgment: Detect whether the adjacent bridge section of the target bridge section corresponds to bridge section vibration information at the previous time sequence. If not, sequentially send a first lighting signal to the indicator lights of the adjacent bridge sections. If so, perform the second judgment; Second judgment: Detect whether the adjacent bridge sections of the target bridge section all correspond to bridge section vibration information at the previous time sequence. If not, send a first lighting signal to the indicator light of the adjacent bridge section that does not correspond to bridge section vibration information. If so, perform the third judgment; Third judgment: Detect whether the target bridge section corresponds to bridge section vibration information at the previous time sequence. If so, send a first lighting signal to the indicator lights of both adjacent bridge sections. If not, perform the fourth judgment; Fourth judgment: Detect whether the adjacent bridge section of the target bridge section is the marked bridge section. If so, send a first lighting signal to the indicator light of the marked bridge section.

2. The lighting control method for a bridge according to claim 1, wherein, The step of obtaining the vibration information of the target cable and issuing a second light control signal based on the vibration information of the target cable and the vibration information of the target bridge section includes: Obtain the vibration information of the cable, judge the vibrating cable based on the vibration information of the cable, and use the vibration information of the cable corresponding to the vibrating cable as the vibration information of the target cable; Detect whether the bridge section connected to the vibrating cable corresponds to bridge section vibration information. If not, send a second lighting information to the lighting lamp on the corresponding cable based on the vibration information of the cable. If so, issue a second light control signal based on the generation time sequence of the vibration information corresponding to the adjacent cables.

3. The lighting control method for a bridge according to claim 2, wherein, The step of issuing a second light control signal based on the generation time sequence of the vibration information corresponding to the adjacent cables includes: Detect the differential mode calculation of the cable vibration information corresponding to adjacent cables of the target cable within the same time sequence, and send a second light control signal to the lighting lamps on the corresponding cables based on the differential mode calculation result.

4. The lighting control method for a bridge according to claim 3, wherein The cable vibration information is set with a preset weight based on the included angle between the cable and the bridge deck in the differential mode calculation.

5. A lighting control system for a bridge, characterized in that, A bridge lighting control method for use in the bridge according to any one of claims 1-4, comprising: A bridge section lighting control module, configured to obtain the vibration information of the target bridge section and send a first light control signal based on the vibration information of the target bridge section, wherein the first light control signal is used to control the lighting of the lights on the bridge section; A cable lighting control module, configured to obtain the vibration information of the target cable and send a second light control signal based on the vibration information of the target cable and the vibration information of the target bridge section, wherein the second light control signal is used to control the lighting of the lights on the target cable.

6. An electronic device, characterized in that, It includes: One or more processors; A memory; One or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, and the one or more programs are configured to: execute the bridge lighting control method according to any one of claims 1 to 4.

Images