A method and system for generating rail transit emergency evacuation routes

Abstract

The present invention is applicable to the field of traffic safety technology, and provides a method and system for generating rail transit emergency evacuation routes, the method comprising the following steps: establishing an evacuation route model according to an integrated terminal, the integrated terminal being connected to the electrical signal of the equipment in a set area in a subway station, and the evacuation route model being composed of a plurality of integrated terminals; sending a detection instruction to the integrated terminal, and receiving detection result information, the detection result information being the electrical signal transmission status of the equipment to which the integrated terminal belongs; generating a marking instruction according to the detection result information; marking the evacuation route model according to the marking instruction, so that the location of the subway passage that is inaccessible in an emergency is identified. By utilizing the characteristic that electrical equipment in a certain area will be damaged when a dangerous situation occurs, the location of the dangerous situation can be directly obtained, and the emergency evacuation route can be generated more stably and quickly.

Description

Technical Field

[0001] The present invention relates to the technical field of traffic safety, and in particular to a method and system for generating a rail transit emergency evacuation route. Background Art

[0002] With the development of cities, rail transit has begun to occupy a major part in urban transportation. Rail transit is faster and more convenient, and its passenger transport volume is unmatched by other modes of transportation.

[0003] Rail transit is also called subway. Subway platforms are generally located underground, so the safety of subway stations is very strict. When dangerous situations occur, emergency evacuation must be carried out so that passengers can quickly escape from the subway's entrances and exits.

[0004] Generally speaking, there are multiple subway passages. When a dangerous situation occurs, the guidance system of the subway station will generate an evacuation route in the subway station, so that passengers can escape in time according to the route. When a dangerous situation occurs in an exit passage in the subway station, the existing technology mostly uses video recognition, which involves intelligent recognition technology. First of all, this process is not efficient enough. Moreover, because the passage is narrower than the space in the station, when a dangerous situation occurs, the camera, sensor, etc. will be easily damaged. The above situations will affect the efficiency of generating evacuation routes. Therefore, a method and system for generating rail transit emergency evacuation routes are proposed to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, an object of the present invention is to provide a method and system for generating rail transit emergency evacuation routes to solve the problems existing in the above-mentioned background technology.

[0006] The present invention is implemented as follows: a method for generating a rail transit emergency evacuation route, the method comprising the following steps:

[0007] Establishing an evacuation route model according to an integrated terminal, wherein the integrated terminal is electrically connected to equipment in a set area in a subway station, and the evacuation route model is composed of a plurality of integrated terminals;

[0008] Sending a detection instruction to the integrated terminal and receiving detection result information, wherein the detection result information is the electrical signal transmission status of the device to which the integrated terminal belongs;

[0009] Generate a marking instruction according to the detection result information;

[0010] The evacuation route model is marked according to the marking instructions, so that the locations of subway passages that are inaccessible in emergency situations are identified.

[0011] As a further solution of the present invention: the step of generating a marking instruction according to the detection result information specifically includes:

[0012] Identify the detection result information, wherein the detection result information is composed of normal detection information or abnormal detection information and terminal number information, and the terminal number information corresponds to the integrated terminal one by one;

[0013] When the detection result information includes abnormal detection information, a marking instruction is generated so that the marking instruction corresponds to the integrated terminal.

[0014] As a further solution of the present invention: when the detection result information includes abnormal detection information, the step of generating a marking instruction specifically includes:

[0015] When the detection result information includes abnormal detection information, extracting the terminal number information in the detection result information, wherein the abnormal detection information is composed of the device number information and the electrical signal transmission abnormality information;

[0016] The device number information and the terminal number information are integrated to generate a marking instruction, so that the devices with power outages and the corresponding locations in the evacuation route model are identified.

[0017] As a further solution of the present invention: the device number information includes device location information and device type information, the device location information is the location of the device in the subway passage, and the device type information is the name of the device set in the subway passage.

[0018] As a further solution of the present invention: the method further comprises:

[0019] Generate evacuation instruction information according to the result of marking the evacuation route model;

[0020] The evacuation instruction information is sent to the terminal device so that the traffic conditions of the subway passage can be known to the staff and can be displayed on the display screen in the subway station. The terminal device includes a work terminal worn by the subway station staff and a display terminal in the station.

[0021] As a further solution of the present invention: the step of sending the evacuation instruction information to the terminal device further includes:

[0022] receiving signal transmission information in a subway station, wherein the signal transmission information is sent by a personal terminal of a passenger in the station;

[0023] Tracing signal transmission information to determine passenger information;

[0024] Evacuation instruction information is sent to passengers' personal terminals so that passengers can understand the traffic conditions of the subway passages.

[0025] As a further solution of the present invention: the method further comprises:

[0026] Generate lighting control instructions based on the detection result information;

[0027] The lighting control instruction is sent to all lighting devices in the subway passage corresponding to the integrated terminal, so that all lights in the subway passage are turned off.

[0028] Another object of the present invention is to provide a system for generating rail transit emergency evacuation routes, the system comprising:

[0029] A route model building module, which builds an evacuation route model based on an integrated terminal, wherein the integrated terminal is connected to an electrical signal of equipment in a set area in a subway station, and the evacuation route model is composed of a plurality of integrated terminals;

[0030] A detection instruction receiving and sending module sends a detection instruction to the integrated terminal and receives detection result information, wherein the detection result information is the electrical signal transmission status of the device to which the integrated terminal belongs;

[0031] A marking instruction generation module generates a marking instruction according to the detection result information;

[0032] The route model marking module marks the evacuation route model according to the marking instruction, so that the location of the subway passage that is inaccessible in an emergency is marked.

[0033] As a further solution of the present invention: the system further includes a notification module, the notification module includes:

[0034] An instruction information generating unit generates evacuation instruction information according to the result of marking the evacuation route model;

[0035] The instruction information sending unit sends the evacuation instruction information to the terminal device so that the traffic conditions of the subway passage can be known to the staff and can be displayed on the display screen in the subway station. The terminal device includes a work terminal worn by the subway station staff and a display terminal in the station.

[0036] As a further solution of the present invention: the system further includes a lighting control module, and the lighting control module includes:

[0037] A control instruction generating unit generates a lighting control instruction according to the detection result information;

[0038] The control instruction sending unit sends the light control instruction to all the light devices in the subway passage corresponding to the integrated terminal, so that all the lights in the subway passage are turned off.

[0039] Compared with the prior art, the present invention has the following beneficial effects:

[0040] The present invention firstly utilizes the integrated terminals arranged in each passage of the subway station to form an evacuation route model, and the evacuation route model is consistent with the route of passengers when escaping. After receiving the detection instruction, the integrated terminal will detect whether the power supply of each device to which it belongs is normal. By utilizing the characteristic that the electrical equipment in a certain area will be damaged when the dangerous situation occurs, the location of the dangerous situation can be directly obtained. According to the detection result information of the integrated terminal, the location can be marked in the evacuation route model, and when evacuating passengers, it can avoid passing through the passage corresponding to the location, thereby ensuring the evacuation efficiency. Therefore, the present invention adopts the most direct way to obtain the location of the dangerous situation, and can generate the emergency evacuation route more stably and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 A flow chart of a method for generating an emergency evacuation route for rail transit;

[0042] Figure 2 A flow chart of generating a marking instruction according to detection result information in a method for generating a rail transit emergency evacuation route;

[0043] Figure 3 A flow chart of generating a marking instruction when the detection result information includes abnormal detection information in a method for generating a rail transit emergency evacuation route;

[0044] Figure 4 A flow chart of generating evacuation instruction information according to a result of marking an evacuation route model in a method for generating a rail transit emergency evacuation route;

[0045] Figure 5 A flow chart of sending evacuation instruction information to a terminal device in a method for generating a rail transit emergency evacuation route;

[0046] Figure 6 A flow chart of generating lighting control instructions according to detection result information in a method for generating a rail transit emergency evacuation route;

[0047] Figure 7 It is a structural schematic diagram of a system for generating rail transit emergency evacuation routes;

[0048] Figure 8 A structural schematic diagram of a notification module in a rail transit emergency evacuation route generation system;

[0049] Fig. 9 The figure is a structural schematic diagram of a lighting control module in a system for generating a rail transit emergency evacuation route. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0051] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0052] like Figure 1 As shown, an embodiment of the present invention provides a method for generating a rail transit emergency evacuation route, the method comprising the following steps:

[0053] S100, establishing an evacuation route model according to an integrated terminal, wherein the integrated terminal is electrically connected to equipment in a set area in a subway station, and the evacuation route model is composed of a plurality of integrated terminals;

[0054] S200, sending a detection instruction to the integrated terminal, and receiving detection result information, wherein the detection result information is the electrical signal transmission status of the device to which the integrated terminal belongs;

[0055] S300, generating a marking instruction according to the detection result information;

[0056] S400: Mark the evacuation route model according to the marking instruction, so that the location of the subway passage that is inaccessible in an emergency is marked.

[0057] It should be noted that the integrated terminal uniformly manages various devices in the station passage, such as lighting, billboards, signboards, etc. These devices can be seen everywhere in the station. When a dangerous situation occurs, these devices will be damaged first. When the equipment is damaged, power outages are likely to occur. The electrical signal transmission of the detection equipment can obtain the location of the dangerous situation. Of course, it cannot be determined that a dangerous situation has occurred when only one device has a power outage. When multiple devices belonging to the same integrated terminal have a power outage, it must mean that an emergency has occurred.

[0058] In the embodiment of the present invention, the present invention first uses the integrated terminal arranged in each channel of the subway station to form an evacuation route model. The evacuation route model is consistent with the route of the passengers when escaping. After the integrated terminal receives the detection instruction, the integrated terminal will detect whether the power supply of each device to which it belongs is normal. By using the characteristic that the electrical equipment in a certain area will be damaged when the dangerous situation occurs, the location of the dangerous situation can be directly obtained. According to the detection result information of the integrated terminal, the location can be marked in the evacuation route model. When evacuating passengers, it can avoid passing through the channel corresponding to the location to ensure evacuation efficiency. Therefore, the present invention adopts the most direct way to obtain the location of the dangerous situation, and can generate emergency evacuation routes more stably and quickly.

[0059] like Figure 2 As shown, as a preferred embodiment of the present invention, the step of generating a marking instruction according to the detection result information specifically includes:

[0060] S301, identifying the detection result information, wherein the detection result information is composed of normal detection information or abnormal detection information and terminal number information, and the terminal number information corresponds to the integrated terminal one by one;

[0061] S302, when the detection result information includes abnormal detection information, generating a marking instruction so that the marking instruction corresponds to the integrated terminal.

[0062] In the embodiment of the present invention, the integrated terminal has two different situations for the detection results of each device. When the device is in a normal state, it will feedback normal detection information, which can be directly ignored. When the device is in a power-off state, the integrated terminal will obtain abnormal detection information. By associating the abnormal detection information with the terminal number information, it can be obtained which integrated terminal in the evacuation route model has an abnormality, which also indicates that a dangerous situation has occurred at that location in the station.

[0063] like Figure 3 As shown, as a preferred embodiment of the present invention, when the detection result information includes abnormal detection information, the step of generating a marking instruction specifically includes:

[0064] S3021, when the detection result information includes abnormal detection information, extracting terminal number information in the detection result information, wherein the abnormal detection information includes device number information and electrical signal transmission abnormality information;

[0065] S3022, integrating the device number information and the terminal number information to generate a marking instruction, so that the devices with power outages and the corresponding locations in the evacuation route model are marked.

[0066] In an embodiment of the present invention, when an integrated terminal detects an abnormality, the evacuation route model can only display the corresponding position as inaccessible, and it is impossible to distinguish what kind of dangerous situation has occurred. In this embodiment, the abnormal information of electrical signal transmission and the equipment number information can be associated, so as to obtain which equipment in the station has power outages, and thus the approximate dangerous situation can be inferred. For example, if the lamps located at the top of the station passage are powered off and damaged, it means that a collapse-like dangerous situation has occurred, and when the lamps located on the bottom plate at the bottom of the station passage are powered off and damaged, it means that a flood-like dangerous situation has most likely occurred. The equipment number information includes equipment location information and equipment type information. The equipment location information is the position of the equipment in the subway passage, and the equipment type information is the name of the equipment set in the subway passage.

[0067] like Figure 4As shown, as a preferred embodiment of the present invention, the method for generating a rail transit emergency evacuation route also includes:

[0068] S501, generating evacuation instruction information according to the result of marking the evacuation route model;

[0069] S502, sending evacuation instruction information to the terminal device so that the traffic conditions of the subway passage can be known to the staff and can be displayed on the display screen in the subway station. The terminal device includes a work terminal worn by the subway station staff and a display terminal in the station.

[0070] In an embodiment of the present invention, when an inaccessible location in the evacuation route model is marked, it means that an emergency evacuation route is formed. This embodiment generates evacuation instruction information about the emergency evacuation route and displays the evacuation instruction information on the display screen in the station and the work terminal of the staff, so that passengers can understand the emergency evacuation route, and it is also convenient for the staff to carry out guidance work.

[0071] like Figure 5 As shown, as a preferred embodiment of the present invention, the step of sending the evacuation instruction information to the terminal device further includes:

[0072] S5021, receiving signal transmission information in a subway station, wherein the signal transmission information is sent by a personal terminal of a passenger in the station;

[0073] S5022, tracing back the signal transmission information to determine the passenger information;

[0074] S5023, sending evacuation instruction information to the passenger's personal terminal so that the passenger can understand the traffic conditions of the subway passage.

[0075] In the embodiment of the present invention, only the display screen in the station and the guidance of the staff cannot make all passengers understand the emergency evacuation route. This embodiment can detect the mobile phone signals of all people in the station and send evacuation instructions to the passengers' mobile phones in the form of text messages. Although in an emergency, passengers may not have time to check their mobile phones, this method can make up for the shortcomings of the two methods of display screen broadcasting and staff guidance, and it is more likely that all passengers in the station will get the evacuation route.

[0076] like Figure 6 As shown, as a preferred embodiment of the present invention, the method for generating a rail transit emergency evacuation route also includes:

[0077] S601, generating a lighting control instruction according to the detection result information;

[0078] S602, sending a lighting control instruction to all lighting devices in the subway passage corresponding to the integrated terminal, so that all lights in the subway passage are turned off.

[0079] In the embodiment of the present invention, a subway station generally has multiple entrance and exit passages, and these entrance and exit passages are used to evacuate passengers in emergency evacuation. Of course, when a dangerous situation occurs in a certain passage, it means that the passage is impassable. In actual situations, although there are multiple ways to notify passengers how to escape, it is inevitable that some passengers will mistakenly enter the entrance and exit passage where the dangerous situation occurs. This embodiment uses lighting control to avoid this problem. When a dangerous situation occurs in the passage, all the lights in the passage are directly turned off, thereby creating a dark situation. This human nature is used to actively create an impassable scene so that passengers will not mistakenly enter it, thereby effectively utilizing the evacuation of passengers.

[0080] like Figure 7 As shown, a system for generating rail transit emergency evacuation routes, the system comprising:

[0081] A route model building module 100 builds an evacuation route model based on an integrated terminal, wherein the integrated terminal is electrically connected to equipment in a set area in a subway station, and the evacuation route model is composed of a plurality of integrated terminals;

[0082] The detection instruction receiving and sending module 200 sends a detection instruction to the integrated terminal and receives detection result information, wherein the detection result information is the electrical signal transmission status of the device to which the integrated terminal belongs;

[0083] A marking instruction generating module 300 generates a marking instruction according to the detection result information;

[0084] The route model marking module 400 marks the evacuation route model according to the marking instruction, so that the locations of the subway passages that are inaccessible in an emergency are marked.

[0085] In the embodiment of the present invention, the present invention first uses the integrated terminal arranged in each channel of the subway station to form an evacuation route model. The evacuation route model is consistent with the route of the passengers when escaping. After receiving the detection instruction, the integrated terminal will detect whether the power supply of each device to which it belongs is normal. By using the characteristic that the electrical equipment in a certain area will be damaged when the dangerous situation occurs, the location of the dangerous situation can be directly obtained. According to the detection result information of the integrated terminal, the location can be marked in the evacuation route model. When evacuating passengers, it can avoid passing through the channel corresponding to the location to ensure evacuation efficiency. Therefore, the present invention adopts the most direct way to obtain the location of the dangerous situation, and can generate emergency evacuation routes more stably and quickly.

[0086] like Figure 8As shown, as a preferred embodiment of the present invention, the system further includes a notification module 500, and the notification module 500 includes:

[0087] An indication information generating unit 501 generates evacuation indication information according to the result of marking the evacuation route model;

[0088] The indication information sending unit 502 sends the evacuation indication information to the terminal device so that the traffic conditions of the subway passage can be known to the staff and can be displayed on the display screen in the subway station. The terminal device includes a work terminal worn by the subway station staff and a display terminal in the station.

[0089] like Fig. 9 As shown, as a preferred embodiment of the present invention, the system further includes a lighting control module 600, and the lighting control module 600 includes:

[0090] A control instruction generating unit 601 generates a lighting control instruction according to the detection result information;

[0091] The control instruction sending unit 602 sends the light control instruction to all the light devices in the subway passage corresponding to the integrated terminal, so that all the lights in the subway passage are turned off.

[0092] The above only describes in detail the preferred embodiments of the present invention, which is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0093] It should be understood that, although each step in the flow chart of each embodiment of the present invention is shown in sequence according to the indication of the arrow, these steps are not necessarily performed in sequence according to the order indicated by the arrow. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be performed in other orders. Moreover, at least a portion of the steps in each embodiment may include a plurality of sub-steps or a plurality of stages, and these sub-steps or stages are not necessarily performed at the same time, but can be performed at different times, and the execution order of these sub-steps or stages is not necessarily performed in sequence, but can be performed in turn or alternately with at least a portion of other steps or sub-steps or stages of other steps.

[0094] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a non-volatile computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application can include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. As an illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

[0095] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the disclosure in the specification and examples. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the claims.

Claims

1. A method for generating a rail transit emergency evacuation route, characterized in that: The method comprises the following steps: Establishing an evacuation route model according to an integrated terminal, wherein the integrated terminal is electrically connected to equipment in a set area in a subway station, and the evacuation route model is composed of a plurality of integrated terminals; Sending a detection instruction to the integrated terminal and receiving detection result information, wherein the detection result information is the electrical signal transmission status of the device to which the integrated terminal belongs; Generate a marking instruction according to the detection result information; Marking the evacuation route model according to the marking instructions so that the locations of the subway passages that are inaccessible in an emergency are marked; The method for generating the rail transit emergency evacuation route also includes: Generate evacuation instruction information according to the result of marking the evacuation route model; Sending evacuation instruction information to terminal devices so that the traffic conditions of subway passages can be known to staff and displayed on display screens in subway stations. The terminal devices include work terminals worn by subway station staff and display terminals in stations; The step of sending the evacuation instruction information to the terminal device also includes: Receiving signal transmission information in a subway station, wherein the signal transmission information is sent by a personal terminal of a passenger in the station; Tracing signal transmission information to determine passenger information; Send evacuation instructions to passengers' personal terminals so that passengers can understand the traffic conditions of subway passages; The method for generating the rail transit emergency evacuation route also includes: Generate lighting control instructions based on the detection result information; Sending a lighting control instruction to all lighting devices in the subway passage corresponding to the integrated terminal, so that all lights in the subway passage are turned off; The step of generating a marking instruction according to the detection result information specifically includes: Identify the detection result information, wherein the detection result information is composed of normal detection information or abnormal detection information and terminal number information, and the terminal number information corresponds to the integrated terminal one by one; When the detection result information includes abnormal detection information, generating a marking instruction so that the marking instruction corresponds to the integrated terminal; When the detection result information includes abnormal detection information, the step of generating a marking instruction specifically includes: When the detection result information includes abnormal detection information, extracting the terminal number information in the detection result information, wherein the abnormal detection information is composed of the device number information and the electrical signal transmission abnormality information; Integrate the device number information and the terminal number information to generate a marking instruction, so that the devices with power outages and the corresponding locations in the evacuation route model are marked; By associating the abnormal information on electrical signal transmission with the equipment number information, it is possible to determine which equipment in the station has experienced power outages, thereby inferring the approximate dangerous situation. The equipment number information includes equipment location information and equipment type information. The equipment location information is the location of the equipment in the subway passage, and the equipment type information is the name of the equipment set in the subway passage.

2. The method for generating rail transit emergency evacuation routes according to claim 1, characterized in that: The device number information includes device location information and device type information. The device location information is the location of the device in the subway passage, and the device type information is the name of the device set in the subway passage.

3. A rail transit emergency evacuation route generation system, characterized in that: The system comprises: A route model building module, which builds an evacuation route model based on an integrated terminal, wherein the integrated terminal is connected to an electrical signal of equipment in a set area in a subway station, and the evacuation route model is composed of a plurality of integrated terminals; A detection instruction receiving and sending module sends a detection instruction to the integrated terminal and receives detection result information, wherein the detection result information is the electrical signal transmission status of the device to which the integrated terminal belongs; A marking instruction generation module generates a marking instruction according to the detection result information; A route model marking module marks the evacuation route model according to the marking instruction, so that the location of the subway passage that is inaccessible in an emergency is marked; The system further includes a notification module, which includes: An indication information generating unit generates evacuation indication information according to the result of marking the evacuation route model; An instruction information sending unit sends evacuation instruction information to a terminal device, so that the traffic conditions of the subway passage can be known to the staff and displayed on the display screen in the subway station. The terminal device includes a work terminal worn by the subway station staff and a display terminal in the station; The system also includes a lighting control module, which includes: A control instruction generating unit generates a lighting control instruction according to the detection result information; A control instruction sending unit sends a light control instruction to all light devices in the subway passage corresponding to the integrated terminal, so that all lights in the subway passage are turned off; The step of generating a marking instruction according to the detection result information specifically includes: Identify the detection result information, wherein the detection result information is composed of normal detection information or abnormal detection information and terminal number information, and the terminal number information corresponds to the integrated terminal one by one; When the detection result information includes abnormal detection information, generating a marking instruction so that the marking instruction corresponds to the integrated terminal; When the detection result information includes abnormal detection information, the step of generating a marking instruction specifically includes: When the detection result information includes abnormal detection information, extracting the terminal number information in the detection result information, wherein the abnormal detection information is composed of the device number information and the electrical signal transmission abnormality information; Integrate the device number information and the terminal number information to generate a marking instruction, so that the devices with power outages and the corresponding locations in the evacuation route model are marked; By associating the abnormal information on electrical signal transmission with the equipment number information, it is possible to determine which equipment in the station has experienced power outages, thereby inferring the approximate dangerous situation. The equipment number information includes equipment location information and equipment type information. The equipment location information is the location of the equipment in the subway passage, and the equipment type information is the name of the equipment set in the subway passage.

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