Emergency lighting control method and system

Abstract

The invention provides an emergency lighting control system which is particularly suitable for public areas such as schools and shopping malls and comprises an emergency lighting system, detection equipment, a main electric energy storage device, feed equipment, a garage electric energy storage device and a control center. The alternating current supply state is monitored in real time through the detection equipment, and the main electric energy storage stores electric energy during normal power supply and supplies power to the emergency lighting system during abnormal power supply. In addition, a garage electric energy storage device is introduced and connected with a feed device, electric energy on the electric vehicle can be collected and supplemented in time when the electric quantity of the main electric energy storage device is insufficient, and continuous operation of the emergency lighting system is ensured. By introducing the garage electric energy storage device, the reliability and continuity of the emergency lighting system are remarkably improved, and the safety of a public area is ensured; meanwhile, idle electric energy of the electric vehicle is reasonably utilized, effective utilization of resources is achieved, and economic benefits and social benefits are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of power supply, and in particular to an emergency lighting control method and system. Background Art

[0002] Emergency lighting systems play a vital role in public areas such as schools, shopping malls, large supermarkets and theaters. When an emergency causes the normal lighting system to fail, the emergency lighting system can be quickly activated to provide the necessary lighting conditions for evacuation and emergency rescue, thereby effectively ensuring public safety and reducing panic and chaos. Its importance is self-evident.

[0003] However, in the prior art, emergency lighting systems are usually equipped with only a single main power storage device as a power supply source. This configuration has obvious disadvantages: once the main power storage device is exhausted due to long-term use or failure, and the AC power supply is in an abnormal state, the emergency lighting system will not be able to continue to supply power, thus losing its proper emergency lighting function. Especially in large public areas, if the emergency lighting system fails, it will greatly increase the difficulty of evacuation and rescue of personnel, and may even cause serious safety accidents. Summary of the invention

[0004] The purpose of the present application is to provide an emergency lighting control method and system, which can improve the above-mentioned problems.

[0005] The embodiment of the present application is implemented as follows: The present application provides an emergency lighting control system, which can be applied to target public areas such as schools, shopping malls, large supermarkets, theaters, etc., and is used to control the emergency lighting system in the target public areas. The emergency lighting control system includes: an emergency lighting system, a detection device, a main power storage device, a power feeding device, a garage power storage device, and a control center.

[0006] Emergency lighting system is installed in the target public area for emergency lighting.

[0007] The detection equipment is used to detect whether the AC power supply is in a normal power supply state and feedback the detection results to the control center.

[0008] A main power storage device is used to connect to the AC power supply and store power under the control of the control center; and is also used to supply power to the emergency lighting system under the control of the control center.

[0009] Feeding equipment is used to collect electrical energy from electric vehicles.

[0010] The garage power storage device is electrically connected to the power feeding device and the main power storage device, respectively, and is used to receive the power collected by the power feeding device and transmit the power to the main power storage device under the control of the control center.

[0011] The control center is used to execute the emergency lighting control method. The above emergency lighting control method includes steps S1 to S4, where S1, S2, etc. are only step identifiers, and the execution order of the method is not necessarily in the order of numbers from small to large. For example, step S2 may be executed first and then step S1. This application does not limit this.

[0012] S1, receiving the detection result fed back by the detection device; S2, when the AC power supply is in a normal power supply state, controlling the main power storage to connect to the AC power supply and store power; S3, when the AC power supply is in an abnormal power supply state, controlling the main power storage to supply power to the emergency lighting system according to a preset lighting strategy; S4, when the AC power supply is in an abnormal power supply state, if the remaining power of the main power storage is less than a power threshold, control the garage power storage to transmit power to the main power storage.

[0013] It can be understood that the present application proposes an innovative emergency lighting control system, which is particularly suitable for public areas such as schools and shopping malls. The system includes an emergency lighting system, detection equipment, a main power storage device, a power feeding device, a garage power storage device and a control center. The detection equipment monitors the AC power supply status in real time. The main power storage device stores power when the power is normally supplied, and supplies power to the emergency lighting system when it is abnormal. In addition, a garage power storage device is introduced. The device is connected to the power feeding device, which can collect power from electric vehicles and replenish it in time when the main power storage device is insufficient to ensure the continuous operation of the emergency lighting system. The introduction of the garage power storage device significantly improves the reliability and sustainability of the emergency lighting system, ensuring the safety of public areas; at the same time, the idle power of electric vehicles is reasonably utilized, realizing the effective utilization of resources, and having both economic and social benefits.

[0014] In an optional embodiment of the present application, the emergency lighting control method further includes the following steps: S5, when the AC power supply is in an abnormal power supply state, sending an emergency message or initiating an emergency call to a mobile terminal device in the target public area.

[0015] Among them, the emergency message includes at least one of the following: emergency light attention reminder, flashlight function turn on reminder, vehicle power supply reminder.

[0016] It can be understood that when the AC power supply is abnormal, the system sends emergency messages or initiates emergency calls to mobile terminals in public areas. On the one hand, it enhances the system's information communication capabilities in emergency situations, helps to quickly evacuate people and carry out emergency rescue; on the other hand, it can wake up the screen of the mobile terminal device and play a certain lighting role.

[0017] In an optional embodiment of the present application, the emergency lighting control method also includes the following steps: S6, when the AC power supply is in an abnormal power supply state, if the remaining power of the main power storage is less than the power threshold, execute at least one of the following schemes.

[0018] Solution 1: Send a power feeding request to the mobile terminal device in the target public area, and after receiving the parking position information fed back by the mobile terminal device, send the positioning information of the target power feeding device closest to the parking position to the mobile terminal device. The parking position information includes at least one of the following: parking positioning information, license plate number, and parking space number. That is, when the power of the main power storage device is insufficient, the system sends a power feeding request and the positioning information of the nearest target power feeding device to the mobile terminal, and waits for the user in the target public area to drive the electric vehicle to the target power feeding device for power feeding.

[0019] Solution 2: Send a vehicle control permission request to the mobile terminal device, and after receiving the permission information fed back by the mobile terminal device, control the corresponding vehicle to go to the target feeding device closest to the parking position for feeding. The permission information includes at least one of the following: vehicle model, license plate number, parking space number, login account and login password of the vehicle management application. That is, when the power of the main power storage device is insufficient, the system sends a power feeding request to the mobile terminal for vehicle control permission, and directly controls the corresponding electric vehicle to go to the target feeding device for feeding through the vehicle management application.

[0020] It can be understood that when the main power storage is low on power, the system sends a power feed request to the mobile terminal, or requests vehicle control authority to feed power, to ensure continuous power supply to the emergency lighting system. By intelligently dispatching electric vehicles for power feeding, the reliability and sustainability of the emergency lighting system are improved, while optimizing resource utilization.

[0021] In an optional embodiment of the present application, the emergency lighting control method also includes the following steps: S7, when the AC power supply is in an abnormal power supply state, if the remaining power of the main power storage device is less than the power threshold, a feeding request and feeding information are sent to a mobile terminal device outside the target public area.

[0022] In an optional embodiment of the present application, the feeding information includes at least one of the following: the current location of the target public area; a distribution map of feeding devices in the target public area; and models and feeding parameters of each of the feeding devices in the target public area.

[0023] It is understandable that when the power is insufficient, the system also sends power feeding requests and power feeding information to mobile terminals outside the public area to expand the scope of emergency response. By sending information outside the area, more resources are mobilized to participate in emergency lighting, further improving the emergency response capability of the system.

[0024] In an optional embodiment of the present application, the emergency lighting system includes emergency lighting units arranged in different sub-areas, and each of the emergency lighting units includes at least one indicator light carrying an indication mark.

[0025] In an optional embodiment of the present application, the indication sign includes at least one of the following: a left turn sign, a right turn sign, a forward sign, a downward sign, and a waiting sign.

[0026] In an optional embodiment of the present application, the preset lighting strategy is a lighting strategy formulated in conjunction with the personnel evacuation strategy in the target public area, the personnel evacuation strategy is an evacuation strategy calculated based on the topographic map of the target public area and the distribution of personnel, and the preset lighting strategy specifically includes at least one of the following: Select a target indicator light in the emergency lighting unit to light up; Controlling the lighting duration of the indicator light; The target indicator light is switched on.

[0027] It can be understood that the combination of intelligent lighting strategies and clear signage significantly improves the efficiency and safety of emergency evacuation. The system can flexibly adjust according to actual conditions, providing clear and intuitive evacuation guidance for people in crisis, thereby minimizing panic and confusion and ensuring public safety.

[0028] In an optional embodiment of the present application, the control center includes a processor and a memory, and the processor and the memory are interconnected, wherein the memory is used to store a computer program, the computer program includes program instructions, and the processor is configured to call the program instructions to execute the emergency lighting control method.

[0029] The present application proposes an emergency lighting control system, which is particularly suitable for public areas such as schools and shopping malls. The system includes an emergency lighting system, detection equipment, a main power storage device, a power feeding device, a garage power storage device and a control center. The detection equipment monitors the AC power supply status in real time. The main power storage device stores power when the power supply is normal, and supplies power to the emergency lighting system when it is abnormal. In addition, a garage power storage device is introduced. The device is connected to the power feeding device, which can collect power from electric vehicles and replenish it in time when the main power storage device is low on power, ensuring the continuous operation of the emergency lighting system. The introduction of the garage power storage device significantly improves the reliability and sustainability of the emergency lighting system, ensuring the safety of public areas; at the same time, the idle power of electric vehicles is reasonably utilized, realizing the effective utilization of resources, and having both economic and social benefits.

[0030] In order to make the above-mentioned objects, features and advantages of the present application more obvious and understandable, optional embodiments are specifically listed below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is a structural schematic diagram of an emergency lighting control system provided by this application; Figure 2 It is a flow chart of a scheme executed by the control center when the remaining power of the main power storage is small; Figure 3 It is a flowchart of another scheme executed by the control center when the remaining power of the main power storage is small; Figure 4 is a schematic diagram of an emergency lighting unit provided in the present application. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0034] The present application provides an emergency lighting control system which can be applied to target public areas such as schools, shopping malls, large supermarkets, theaters, etc., and is used to control the emergency lighting system 1 in the target public area. Figure 1 As shown, the emergency lighting control system includes: an emergency lighting system 1, a detection device 2, a main power storage device 3, a feeding device 4, a garage power storage device 5 and a control center 6.

[0035] The emergency lighting system 1 is arranged in the target public area and is used for emergency lighting.

[0036] The detection device 2 is used to detect whether the AC power supply is in a normal power supply state and to feed back the detection result to the control center 6. The detection device 2 is used to detect the normal power supply state of the AC power supply and to feed back the result to the control center. Common detection equipment includes an AC power supply detector, a power quality analyzer, a voltmeter, an ammeter, and a phase tester. These devices are used to detect key parameters such as the voltage, current, frequency, and phase of the AC power. During the detection process, the voltage and current values ​​of the AC power are first directly measured by a voltmeter and an ammeter to determine the basic power supply condition of the power supply. At the same time, the frequency of the AC power is measured using an AC power supply detector or a frequency meter to ensure that it is within the normal range. For a three-phase power supply system, a phase tester is also required to detect the phase relationship to ensure the balance and stability of the three-phase power. To determine whether the AC power supply is in a normal power supply state, multiple parameters need to be considered comprehensively. First, the actual measured value is compared with the standard value or the preset range to determine whether the various parameters of the power supply are within the normal range. Secondly, the changes in multiple parameters such as voltage, current, frequency, and phase, as well as their mutual relationships, are comprehensively analyzed. Finally, historical data and trend analysis are combined to conduct a comprehensive assessment of the stability and reliability of the power supply.

[0037] The main power storage device 3 is used to connect to the AC power supply and store power under the control of the control center 6 ; it is also used to supply power to the emergency lighting system 1 under the control of the control center 6 .

[0038] The feeding device 4 is used to collect electric energy from the electric vehicle. The feeding device 4 is a key component of the electric vehicle charging system, which is responsible for working closely with the electric vehicle charging interface to collect electric energy safely and efficiently. It has a high degree of compatibility and adaptability, can adapt to mainstream charging standards, and meet the charging needs of different electric vehicles. The feeding device includes a power interface, a control module, a protection circuit and a data transmission interface, which can monitor the charging parameters to ensure safety and stability, and cut off the power supply in abnormal situations. In addition, it also has the characteristics of intelligence and automation, and can adjust the charging power and current according to the battery status and charging requirements to achieve fast and efficient charging. Therefore, the performance and quality of the feeding equipment are crucial to the charging efficiency and safety of electric vehicles.

[0039] The garage power storage device 5 is electrically connected to the power feeding device 4 and the main power storage device 3 , respectively, and is used to receive the power collected by the power feeding device 4 , and transmit the power to the main power storage device 3 under the control of the control center 6 .

[0040] The control center 6 is used to execute the emergency lighting control method. The above emergency lighting control method includes steps S1 to S4, where S1, S2, etc. are only step identifiers, and the execution order of the method is not necessarily in the order of numbers from small to large. For example, step S2 may be executed first and then step S1, and this application does not limit it.

[0041] S1, receiving the detection result fed back by the detection device 2.

[0042] S2, when the AC power supply is in a normal power supply state, controlling the main power storage 3 to be connected to the AC power supply and storing power.

[0043] S3, when the AC power supply is in an abnormal power supply state, controlling the main power storage 3 to supply power to the emergency lighting system 1 according to a preset lighting strategy.

[0044] S4, when the AC power supply is in an abnormal power supply state, if the remaining power of the main power storage 3 is less than the power threshold, the garage power storage 5 is controlled to transmit power to the main power storage 3.

[0045] It can be understood that the present application proposes an innovative emergency lighting control system, which is particularly suitable for public areas such as schools and shopping malls. The system includes an emergency lighting system 1, a detection device 2, a main power storage device 3, a feeding device 4, a garage power storage device 5, and a control center 6. The detection device 2 monitors the AC power supply status in real time. The main power storage device 3 stores power when the power supply is normal, and supplies power to the emergency lighting system 1 when it is abnormal. In addition, a garage power storage device 5 is introduced. The device is connected to the feeding device 4, which can collect power from electric vehicles and replenish it in time when the main power storage device 3 is insufficient, so as to ensure the continuous operation of the emergency lighting system 1. The introduction of the garage power storage device 5 significantly improves the reliability and sustainability of the emergency lighting system 1, ensuring the safety of public areas; at the same time, the idle power of electric vehicles is reasonably utilized, realizing the effective utilization of resources, and having both economic and social benefits.

[0046] In an optional embodiment of the present application, the emergency lighting control method further includes the following steps: S5, when the AC power supply is in an abnormal power supply state, sending an emergency message or initiating an emergency call to a mobile terminal device in the target public area.

[0047] Among them, the emergency message includes at least one of the following: emergency light attention reminder, flashlight function turn on reminder, vehicle power supply reminder.

[0048] It can be understood that when the AC power supply is abnormal, the system sends emergency messages or initiates emergency calls to mobile terminals in public areas. On the one hand, it enhances the system's information communication capabilities in emergency situations, helps to quickly evacuate people and carry out emergency rescue; on the other hand, it can wake up the screen of the mobile terminal device and play a certain lighting role.

[0049] In an optional embodiment of the present application, the emergency lighting control method also includes the following steps: S6, when the AC power supply is in an abnormal power supply state, if the remaining power of the main power storage device 3 is less than the power threshold, execute at least one of the following schemes.

[0050] Option 1: Figure 2 As shown, a power feeding request is sent to a mobile terminal device in the target public area, and after receiving the parking position information fed back by the mobile terminal device, the positioning information of the target power feeding device closest to the parking position is sent to the mobile terminal device. The parking position information includes at least one of the following: parking positioning information, license plate number, and parking space number. That is, when the power of the main power storage device 3 is insufficient, the system sends a power feeding request and the positioning information of the nearest target power feeding device to the mobile terminal, and waits for the user in the target public area to drive the electric vehicle to the target power feeding device for power feeding.

[0051] Option 2: Figure 3 As shown, a vehicle control permission request is sent to the mobile terminal device, and after receiving the permission information fed back by the mobile terminal device, the corresponding vehicle is controlled to go to the target feeding device closest to the parking position for feeding. The permission information includes at least one of the following: vehicle model, license plate number, parking space number, login account and login password of the vehicle management application. That is, when the main power storage device 3 is low on power, the system sends a power feeding request to the mobile terminal for vehicle control permission, and directly controls the corresponding electric vehicle to go to the target feeding device for feeding through the vehicle management application.

[0052] It can be understood that when the power of the main power storage 3 is insufficient, the system sends a power feeding request to the mobile terminal, or requests the vehicle control authority to feed power, to ensure the continuous power supply of the emergency lighting system 1. By intelligently dispatching electric vehicles for power feeding, the reliability and continuity of the emergency lighting system 1 are improved, and the utilization of resources is optimized.

[0053] In an optional embodiment of the present application, the emergency lighting control method also includes the following steps: S7, when the AC power supply is in an abnormal power supply state, if the remaining power of the main power storage device 3 is less than the power threshold, a feeding request and feeding information are sent to a mobile terminal device outside the target public area.

[0054] In an optional embodiment of the present application, the feeding information includes at least one of the following: the current location of the target public area; a distribution map of feeding devices in the target public area; and models and feeding parameters of each feeding device in the target public area.

[0055] It is understandable that when the power is insufficient, the system also sends power feeding requests and power feeding information to mobile terminals outside the public area to expand the scope of emergency response. By sending information outside the area, more resources are mobilized to participate in emergency lighting, further improving the emergency response capability of the system.

[0056] In an optional embodiment of the present application, the emergency lighting system includes emergency lighting units arranged in different sub-areas, and each emergency lighting unit includes at least one indicator light carrying an indication mark. Figure 4 The emergency lighting unit shown includes: a left turn sign, a right turn sign, a forward sign, a down sign, and a wait sign.

[0057] In an optional embodiment of the present application, the preset lighting strategy is a lighting strategy formulated in conjunction with the personnel evacuation strategy in the target public area, the personnel evacuation strategy is an evacuation strategy calculated based on the topographic map of the target public area and the distribution of personnel, and the preset lighting strategy specifically includes at least one of the following: Select the target indicator light in the emergency lighting unit to light up; Control the lighting duration of the indicator light; Switch the target indicator to light up.

[0058] It can be understood that the combination of intelligent lighting strategies and clear signage significantly improves the efficiency and safety of emergency evacuation. The system can flexibly adjust according to actual conditions, providing clear and intuitive evacuation guidance for people in crisis, thereby minimizing panic and confusion and ensuring public safety.

[0059] In an optional embodiment of the present application, the control center 6 includes a processor and a memory, the processor and the memory are interconnected, wherein the memory is used to store a computer program, the computer program includes program instructions, and the processor is configured to call the program instructions to execute the emergency lighting control method. The processor may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0060] The expressions "first", "second", "the first" or "the second" used in various embodiments of the present disclosure may modify various components regardless of order and / or importance, but these expressions do not limit the corresponding components. The above expressions are only configured for the purpose of distinguishing an element from other elements. For example, a first user device and a second user device represent different user devices, although both are user devices. For example, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element without departing from the scope of the present disclosure.

[0061] When one element (e.g., a first element) is referred to as being "(operably or communicatively) coupled" or "(operably or communicatively) coupled to" or "connected to" another element (e.g., a second element), it is understood that the one element is directly connected to the other element or the one element is indirectly connected to the other element via yet another element (e.g., a third element). Conversely, it is understood that when an element (e.g., a first element) is referred to as being "directly connected" or "directly coupled" to another element (the second element), no element (e.g., a third element) is interposed between the two.

[0062] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element. In addition, components, features, and elements with the same name in different embodiments of the present application may have the same meaning or different meanings, and their specific meanings need to be determined by their explanation in the specific embodiment or further combined with the context of the specific embodiment.

[0063] The above description is only an optional embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above invention concept. For example, the above features are replaced with the technical features with similar functions disclosed in this application (but not limited to) by each other.

[0064] As used herein, the words "if" and "if" may be interpreted as "at the time of" or "when" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrases "if it is determined" or "if (stated condition or event) is detected" may be interpreted as "when it is determined" or "in response to determining" or "when detecting (stated condition or event)" or "in response to detecting (stated condition or event)", depending on the context.

[0065] The above description is only an optional embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above invention concept. For example, the above features are replaced with the technical features with similar functions disclosed in this application (but not limited to) by each other.

[0066] The above description is only an optional embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An emergency lighting control system, characterized in that: include: Emergency lighting system, installed in the target public area for emergency lighting; Detection equipment, used to detect whether the AC power supply is in a normal power supply state and feed back the detection results to the control center; A main power storage device, used for connecting to the AC power supply and storing power under the control of the control center; Also used to supply power to the emergency lighting system under the control of the control center; Feeding equipment for collecting electric energy from electric vehicles; A garage power storage device, electrically connected to the power feeding device and the main power storage device, respectively, for receiving power collected by the power feeding device and transmitting power to the main power storage device under the control of the control center; A control center is used to execute an emergency lighting control method, the method comprising the following steps: S1, receiving the detection result fed back by the detection device; S2, when the AC power supply is in a normal power supply state, controlling the main power storage to connect to the AC power supply and store power; S3, when the AC power supply is in an abnormal power supply state, controlling the main power storage to supply power to the emergency lighting system according to a preset lighting strategy; S4, when the AC power supply is in an abnormal power supply state, if the remaining power of the main power storage is less than a power threshold, control the garage power storage to transmit power to the main power storage.

2. The emergency lighting control system according to claim 1, characterized in that: The emergency lighting control method further includes the following steps: S5, when the AC power supply is in an abnormal power supply state, sending an emergency message or initiating an emergency call to a mobile terminal device in the target public area.

3. The emergency lighting control system according to claim 2, characterized in that: The emergency lighting control method also The following steps are involved: S6, when the AC power supply is in an abnormal power supply state, if the remaining power of the main power storage is less than the power threshold, perform at least one of the following: Sending a power feeding request to a mobile terminal device in the target public area, and after receiving parking position information fed back by the mobile terminal device, sending positioning information of a target power feeding device closest to the parking position to the mobile terminal device; A vehicle control authority request is sent to the mobile terminal device, and after receiving permission information fed back by the mobile terminal device, the corresponding vehicle is controlled to go to the target power feeding device closest to the parking position for power feeding.

4. The emergency lighting control system according to claim 3, characterized in that: The parking location information includes at least one of the following: parking location information, license plate number, parking space number; The permission information includes at least one of the following: vehicle model, license plate number, parking space number, login account and login password of the vehicle management application.

5. The emergency lighting control system according to claim 3, characterized in that: The emergency lighting control method further comprises the following steps: S7, when the AC power supply is in an abnormal power supply state, if the remaining power of the main power storage is less than the power threshold, sending a power feeding request and power feeding information to the mobile terminal device outside the target public area.

6. The emergency lighting control system according to claim 5, characterized in that: The feed information includes at least one of the following: the current location of the target public area; A distribution map of power feeding equipment in the target public area; The model and feeding parameters of each of the feeding devices in the target public area.

7. The emergency lighting control system according to claim 1, characterized in that: The emergency lighting system includes emergency lighting units arranged in different sub-areas, and each of the emergency lighting units includes at least one indicator light carrying an indication mark.

8. The emergency lighting control system according to claim 7, characterized in that: The indication sign includes at least one of the following: a left turn sign, a right turn sign, a forward sign, a downward sign, and a waiting sign.

9. The emergency lighting control system according to claim 8, characterized in that: The preset lighting strategy is a lighting strategy formulated in conjunction with the personnel evacuation strategy in the target public area. The personnel evacuation strategy is an evacuation strategy calculated based on the topographic map of the target public area and the distribution of personnel. The preset lighting strategy specifically includes at least one of the following: Select a target indicator light in the emergency lighting unit to light up; Controlling the lighting duration of the indicator light; The target indicator light is switched on.

10. The emergency lighting control system according to any one of claims 1 to 9, characterized in that: The control center includes a processor and a memory, which are connected to each other, wherein the memory is used to store a computer program, the computer program includes program instructions, and the processor is configured to call the program instructions to execute the emergency lighting control method.

Images