Fire handling method, electronic equipment and vehicle

Abstract

The present invention provides a fire handling method, electronic equipment and vehicle, wherein the method is applied to a vehicle, and the method includes: receiving a fire area; determining a vehicle running route path passing through the fire area according to the location of the fire area; determining the first driving information of the vehicle in the vehicle running route path, and when there are at least two vehicles, receiving the second driving information sent by an adjacent vehicle adjacent to the vehicle; when there is a platform between the vehicle and the adjacent vehicle, according to the first driving information and the second driving information, selecting the track for the vehicle to turn back to the platform and turn back; when there is no platform between the vehicle and the adjacent vehicle, according to the first driving information and the second driving information, controlling the distance between the vehicle and the adjacent vehicle. In this way, when a fire occurs in a rail transit network, conflicts or collisions between vehicles can be avoided, the normal operation of the vehicle in the vehicle running route path can be guaranteed, and the efficiency of fire handling is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of rail transportation, and in particular relates to a fire handling method, electronic equipment and a vehicle. Background Art

[0002] With the rapid development of domestic rail transit, many cities are building urban rail transit networks to solve urban congestion problems (e.g. light rail, subway) and shorten the distance between cities (e.g. high-speed rail). Compared with traditional systems, rail transit fully automatic driving systems have the characteristics of high automation, integration, high efficiency, low operating costs, and high safety. Therefore, rail transit fully automatic driving systems have become the development trend of domestic urban rail transit systems. Safety is the eternal theme of rail transit transportation, but with the rapid development of my country's rail transit transportation, the safety issues of rail transit have attracted more and more attention.

[0003] At present, once a fire occurs at a platform in the rail transit network, it is often the discoverer at the platform who reports the fire information to the central control room of the platform as soon as possible. The duty officer and dispatcher in the central control room of the platform will then implement relevant emergency measures to deal with the fire on the platform, and notify other related platforms or vehicles in the dispatching system of the rail transit train so that other related platforms or vehicles can implement emergency measures to deal with the fire.

[0004] In the related technology, the platform personnel where the fire has occurred need to manually notify the dispatching system of the rail transit train to notify other related platforms or vehicles. In this way, these related vehicles cannot communicate in real time when executing emergency measures to deal with the fire. Even if they want to communicate, the train crew in the central control room of the vehicle needs to notify the dispatching system of the rail transit train, and then the duty officer and dispatcher in the central control room will execute the relevant measures. Since these related vehicles cannot communicate in time, conflicts or collisions may occur when these related vehicles execute emergency measures to deal with the fire, which affects the normal operation of the vehicles in the vehicle operation line and reduces the efficiency of fire handling. Summary of the invention

[0005] In view of this, the present application provides a fire handling method, electronic equipment and vehicle to solve the technical problems existing in the related art of manually handling fires in rail transit networks, delaying the handling of emergency accidents in fire platform situations, and reducing the efficiency of fire handling.

[0006] In a first aspect, an embodiment of the present application provides a fire handling method, which is applied to a vehicle, and the method includes:

[0007] Receiving fire area;

[0008] Determining a vehicle operation route passing through the fire area according to the location of the fire area;

[0009] Determining first driving information of the vehicle in the vehicle operation route path;

[0010] When there are at least two vehicles, receiving second driving information sent by an adjacent vehicle adjacent to the vehicle;

[0011] When there is a platform between the vehicle and the adjacent vehicle, controlling the track of the vehicle according to the first driving information and the second driving information;

[0012] When there is no platform between the vehicle and the adjacent vehicle, the distance between the vehicle and the adjacent vehicle is controlled according to the first driving information and the second driving information.

[0013] In a second aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the fire handling method described in the first aspect.

[0014] In a third aspect, an embodiment of the present application provides a vehicle, including the fire handling method described in the first aspect.

[0015] The beneficial effects brought by the technical solution provided by the embodiment of the present application include at least:

[0016] A fire handling method, electronic device and vehicle provided in an embodiment of the present application can determine the location of the fire area by receiving a fire area, and timely know the vehicle running route path passing through the fire area, so as to determine the first driving information of the vehicle in the vehicle running route path, and when there are at least two vehicles, receive the second driving information sent by an adjacent vehicle adjacent to the vehicle, so as to control the track of the vehicle according to the first driving information and the second driving information when there is a platform between the vehicle and the adjacent vehicle, so as to avoid the conflict between the vehicle and the adjacent vehicle at the platform, resulting in affecting the normal operation of the vehicle in the vehicle running route path; when there is no platform between the vehicle and the adjacent vehicle, control the distance between the vehicle and the adjacent vehicle according to the first driving information and the second driving information, so as to avoid the collision between the vehicle and the adjacent vehicle, resulting in affecting the normal operation of the vehicle in the vehicle running route path. In this way, when a fire occurs in the rail transit network, the fire accident can be handled in time without affecting the normal operation of the vehicles in the vehicle running route path, thereby improving the fire handling efficiency.

[0017] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented according to the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0019] Figure 1 It is a flow chart of steps of a fire handling method provided by the related technology;

[0020] Figure 2 is a flow chart of steps of a fire handling method provided by an embodiment of the present invention;

[0021] Figure 3 It is a schematic diagram of a fire handling process provided by an embodiment of the present invention;

[0022] Figure 4 is a flowchart of another fire handling method provided by an embodiment of the present invention;

[0023] Figure 5 is a schematic diagram of a fire scene provided by an embodiment of the present invention;

[0024] Figure 6 is a schematic diagram of processing a fire scene provided by an embodiment of the present invention;

[0025] Figure 7 is another fire scene schematic diagram provided by an embodiment of the present invention;

[0026] Figure 8 is a schematic diagram of processing another fire scene provided by an embodiment of the present invention;

[0027] Fig. 9 is a flowchart of another fire handling method provided by an embodiment of the present invention;

[0028] Fig.10 is a schematic diagram of processing another fire scene provided by an embodiment of the present invention;

[0029] Fig.11 is another fire scene schematic diagram provided by an embodiment of the present invention;

[0030] Fig.12 is a schematic diagram of processing another fire scene provided by an embodiment of the present invention;

[0031] Fig.13 It is a structural block diagram of a fire handling device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0032] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0033] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] As the scale of rail transit becomes larger and larger, the safe and stable operation of rail transit has become the focus of people's attention. When a fire occurs on the vehicle's route (for example, a fire occurs at the terminal station of the vehicle's route), the vehicle is often unable to respond in time to stop or turn back. Therefore, how to perform fully automatic pre-processing before the arrival of firefighters to ensure the safety of vehicles and passengers and provide sufficient time for subsequent firefighting personnel is an urgent problem to be solved.

[0035] When a fire occurs at the terminal of a vehicle's route, the traditional solution is to Figure 1 As shown in the figure, the on-duty personnel need to discover the fire and call the fire alarm before the emergency command group will be dispatched to control the vehicle or platform to implement emergency measures and organize platform-related personnel to extinguish the fire. The main characteristics of the traditional treatment plan are: relying solely on platform-related personnel to extinguish the fire, which is inefficient and time-consuming; and can only carry out fire fighting work on the platform. Once a vehicle is about to arrive at the platform, it is impossible to effectively handle the fire on the vehicle; it may have a great impact on the vehicles that are about to arrive at the platform later.

[0036] The technical problem to be solved by the present invention is that when a fire occurs at a terminal, the traditional handling scheme is relatively complicated and cumbersome, requires a large amount of manpower and is relatively inefficient, thereby proposing a fire handling method, electronic equipment and vehicle, which can timely control the vehicle or platform to execute emergency measures when firefighters have not arrived, provide sufficient time for subsequent firefighting work, and minimize casualties and economic losses.

[0037] Figure 2 : is a flowchart of a fire handling method provided by an embodiment of the present invention, the method is applied to a vehicle, and the method includes:

[0038] Step 101: Receive a fire area.

[0039] In the embodiment of the present application, the fire area can be a station passed by each vehicle running line in the rail transit network, for example: the terminal station of a vehicle running line, or it can be between two platforms. The specific area can be determined based on actual conditions and is not limited here.

[0040] In an embodiment of the present application, the information of the fire area, such as the location of the fire area and the fire intensity, is received by the automatic train supervision system (ATS) after being sent by the monitoring equipment; then after the ATS system receives the information of the fire area, it sends the information of the fire area to the vehicle on-board controller (VOBC) of the vehicle so that the vehicle can receive the information of the fire area.

[0041] In the embodiment of the present application, the monitoring equipment can be set at each platform where each vehicle running line path in the rail transit network passes, or in all areas where each vehicle running line path in the rail transit network passes, or on the body of the vehicle (for example, the front of the vehicle, both sides), which can be determined according to actual needs and is not limited here.

[0042] In the embodiment of the present application, the ATS system, as an important subsystem of the Automatic Train Control (ATC) system, is a distributed real-time monitoring and control system that integrates modern data communications, computers, networks and signal technologies. The ATS system coordinates with other subsystems in the ATC system to jointly manage and control subway operating vehicles and signal equipment.

[0043] For example, see Figure 3 As shown, after ATS receives the fire area information sent by the monitoring equipment at the terminal station of a vehicle running route, the dispatcher interface in ATS will pop up a text or voice prompt that a fire has occurred at the terminal station and issue an alarm. Then ATS forwards the received fire area information to the vehicle's VOBC so that the vehicle can receive the fire area information.

[0044] Step 102: Determine the route of vehicles passing through the fire area according to the location of the fire area.

[0045] In the embodiment of the present application, the vehicle operation route is the route that the vehicle is planned to pass through in the rail transit network. Multiple platforms for passengers to get on and off the vehicle will be set up on this path, and the last platform on this path is the terminal station.

[0046] In an embodiment of the present application, after the VOBC of the vehicle receives the fire area, the location of the fire area is determined from the information of the fire area, and then the vehicle running line path passing through the fire area is searched in the vehicle running line path in the rail transit network.

[0047] For example, see Figure 3 As shown, after the automatic train monitoring system ATS receives the fire area information sent by the monitoring equipment of the terminal station of a vehicle running line path, it forwards the fire area information to the vehicle's VOBC. The VOBC determines the location of the fire area as the terminal station of a vehicle running line path from the fire area information, and then searches for the vehicle running line path passing through the platform of the terminal station in each vehicle running line path in the rail transit network.

[0048] Step 103: Determine first driving information of the vehicle in the vehicle operation route path.

[0049] In an embodiment of the present application, the first driving information may include the vehicle's real-time return trajectory, first position and first speed, and may also include the vehicle's real-time first driving direction in the vehicle's operating route. The specific information can be determined based on actual needs and is not limited here.

[0050] In an embodiment of the present application, different first driving information corresponds to different emergency measures. For example, when it is determined that the real-time driving direction of the vehicle is heading towards a fire area, when the distance between the real-time position of the vehicle and the fire area is less than a first distance threshold, the vehicle is controlled to execute an emergency measure of automatically turning back and stopping at the previous platform; when the distance between the real-time position of the vehicle and the fire area is less than a second distance threshold, the vehicle is controlled to execute an emergency measure of driving to the next platform and stopping; wherein the second distance threshold is greater than the first distance threshold.

[0051] In an embodiment of the present application, a positioning module of the Global Positioning System (GPS) is installed in the vehicle, and the positioning module will send the real-time position of the vehicle to the vehicle on-board controller (VOBC) system of the vehicle in real time; after the train automatic monitoring system ATS receives the fire area sent by the monitoring equipment, it sends the fire emergency instruction of the fire area to the VOBC, and after the VOBC receives the fire emergency instruction sent by the ATS, it determines the driving information of the vehicle in the vehicle running line path passing through the fire area, and the VOBC determines the real-time position and real-time driving direction of the vehicle from the driving information. When the real-time position is near the fire area (for example, the distance from the fire area is less than the second distance threshold) and the real-time driving direction is towards the fire area, the vehicle is controlled to execute the emergency measure of driving to the next platform and stopping.

[0052] In the embodiment of the present application, the VOBC system includes an automatic train protection system (Automatic Train Protection, ATP) and automatic train operation (Automatic Train Operation, ATO). The ATP system is a safety control system that ensures that the vehicle speed does not exceed the target speed. It is a subsystem of the automatic train control (ATC) system and is also a key device to ensure the safe operation of the vehicle and achieve overspeed protection. The ATO system works under the protection of the automatic train protection system (ATP system) and is a vehicle automatic control system that realizes functions such as automatic vehicle driving, precise parking, platform automation, unmanned return, and automatic vehicle operation adjustment. The train automatic control system also includes a computer interlocking (computer interlocking, CI) subsystem, which is a general term for control and protection technologies such as routes, switches, and signals that are automatically realized with computer technology as the core. The zone controller (ZC) is a subsystem for calculating movement authorization. Movement authorization (movement authority, MA) is a permission for a vehicle to enter and drive in a specific area along a given driving direction. The movement authorization should take into account the various dangerous point information ahead of the vehicle, and should ensure that the normal movement of the vehicle within the authorized range is not restricted. The end of the movement authorization should not cross the dangerous point.

[0053] For example, after ATS receives the fire area sent by the monitoring equipment of the terminal station of a vehicle running route, it sends the fire emergency instruction of the platform of the terminal station to VOBC. After receiving the fire emergency instruction sent by ATS, VOBC determines the driving information of the vehicle in the vehicle running route passing through the fire area, and VOBC determines the real-time position and real-time driving direction of the vehicle from the driving information. VOBC automatically determines how to deal with the fire according to the real-time position and real-time driving direction, such as automatically setting the vehicle to be detained at the previous platform, so that the vehicle passing the previous platform stops at the previous platform to prevent subsequent vehicles from entering the fire platform area.

[0054] Step 104: When there are at least two vehicles, receive second driving information sent by an adjacent vehicle adjacent to the vehicle.

[0055] In an embodiment of the present application, the second driving information may include the real-time driving track, second position and second speed of the adjacent vehicle, and may also include the real-time second driving direction of the adjacent vehicle in the vehicle operation route. The specific information can be determined according to actual needs and is not limited here.

[0056] In an embodiment of the present application, the vehicle's VOBC will execute different emergency measures when it receives different second driving information, that is, different second driving information corresponds to different emergency measures. For example: when the second driving information received by the vehicle's VOBC includes the driving track of an adjacent vehicle, the vehicle is controlled to execute an emergency measure of automatically turning back to the previous platform along a track different from the driving track and stopping; when the second driving information received by the vehicle's VOBC includes the second position and second speed of an adjacent vehicle, the vehicle is controlled to execute an emergency measure of automatically maintaining a preset distance between itself and the adjacent vehicle.

[0057] Step 105: When there is a platform between the vehicle and an adjacent vehicle, select a track for the vehicle to turn back to the platform according to the first driving information and the second driving information.

[0058] In an embodiment of the present application, after a fire occurs, based on the first driving direction included in the first driving information and the second driving direction included in the second driving information, it is determined that the vehicle and the adjacent vehicle are both heading towards the fire area. When there is a platform between the vehicle and the adjacent vehicle, the emergency measures automatically executed by the vehicle to deal with the fire may be: the vehicle selects a track different from the driving track included in the second driving information and returns to the platform.

[0059] For example, see Figure 7 and 8 As shown, after ATS receives the fire area sent by the monitoring equipment of the terminal station of a certain vehicle running line path, it sends the fire emergency instruction of the platform of the terminal station to VOBC of vehicle 101 and the adjacent vehicle 102 adjacent to vehicle 101. After receiving the fire emergency instruction sent by ATS, VOBC determines that there is platform A between vehicle 101 and the adjacent vehicle 102 and both want to drive to the terminal station of the fire area, then controls vehicle 101 to execute the emergency measure of automatically turning back and stopping at the previous platform A on a track different from the driving track included in the second driving information, so as to avoid that vehicle 101 turning back at platform A and the adjacent vehicle 102 driving normally stop on the same track.

[0060] Step 106: When there is no platform between the vehicle and an adjacent vehicle, control the distance between the vehicle and the adjacent vehicle according to the first driving information and the second driving information.

[0061] In an embodiment of the present application, after a fire occurs, based on the first driving direction included in the first driving information and the second driving direction included in the second driving information, it is determined that the vehicle and the adjacent vehicles are both heading towards the fire area. When there is no platform between the vehicle and the adjacent vehicles, the emergency measures automatically executed by the vehicle to deal with the fire may be: controlling the vehicle to automatically maintain a preset distance between itself and the adjacent vehicles, and returning to the previous platform to stop.

[0062] For example, see Fig.11 and 12 As shown, after ATS receives the fire area sent by the monitoring equipment of the terminal station of a certain vehicle running line path, it sends a fire emergency instruction of the platform of the terminal station to VOBC of vehicle 101, adjacent vehicle 102 adjacent to vehicle 101, and adjacent vehicle 103 adjacent to vehicle 102 (that is, all vehicles). After VOBC receives the fire emergency instruction sent by ATS, it determines that there is no platform between vehicles 101, 102, and 103 and they all want to drive to the terminal station of the fire area, then it controls vehicles 101, 102, and 103 to automatically maintain a preset distance between each other, and automatically return to the previous platform A to stop the emergency measure, so as to avoid collision when vehicles 101, 102, and 103 return to platform A.

[0063] A fire handling method provided by an embodiment of the present invention can determine the location of the fire area by receiving a fire area, and timely know the vehicle running route path passing through the fire area, thereby determining the first driving information of the vehicle in the vehicle running route path, and when there are at least two vehicles, the vehicles are connected through a wireless network, and the vehicle can receive the second driving information sent by the adjacent vehicle adjacent to the vehicle, so as to achieve the purpose of vehicle-to-vehicle communication, and automatically realize automatic adjustment and control between multiple vehicles. For example, when there is a platform between the vehicle and the adjacent vehicle, the track of the vehicle is controlled according to the first driving information and the second driving information to avoid the conflict between the vehicle and the adjacent vehicle at the platform, resulting in affecting the normal operation of the vehicle in the vehicle running route path; when there is no platform between the vehicle and the adjacent vehicle, the distance between the vehicle and the adjacent vehicle is controlled according to the first driving information and the second driving information to avoid the collision between the vehicle and the adjacent vehicle, resulting in affecting the normal operation of the vehicle in the vehicle running route path. In this way, when a fire occurs in a rail transit network, the fire accident can be handled in time without affecting the normal operation of the vehicles in the vehicle running route path, thereby improving the fire handling efficiency.

[0064] Figure 4 : is a flowchart of another fire handling method provided by an embodiment of the present invention. The method is applied to vehicles, and each vehicle is connected through a wireless network. The method includes:

[0065] Step 201: Receive a fire area.

[0066] This step can refer to the detailed description of step 101 and will not be repeated here.

[0067] Step 202: Determine the route of vehicles passing through the fire area according to the location of the fire area.

[0068] This step can refer to the detailed description of step 102 and will not be repeated here.

[0069] Step 203: Determine the first driving information of the vehicle in the vehicle operation route path.

[0070] This step can refer to the detailed description of step 103 and will not be repeated here.

[0071] Step 204: When there are at least two vehicles, receive second driving information sent by an adjacent vehicle adjacent to the vehicle.

[0072] This step can refer to the detailed description of step 104 and will not be described again here.

[0073] Step 205: Select the first station adjacent to the fire area in the vehicle operation route.

[0074] In the embodiment of the present application, the first platform is a platform set in the vehicle running line path in the rail transit network, and the platform is an area for passengers to get on or off the vehicle; because the fire area exists in the rail transit network, and there is at least one vehicle running line path in the rail transit network, and there are at least two platforms on the vehicle running line path, when the fire area is located between two platforms, the first platform adjacent to the fire area includes at least two platforms; when the fire area is a platform passed by the vehicle running line path, the first platform adjacent to the fire area includes at least one platform, which can be determined according to actual needs and is not limited here.

[0075] In an embodiment of the present application, after determining a vehicle operation line path passing through a fire area in a rail transit network, a platform adjacent to the fire area is searched in the at least one vehicle operation line path as a first platform.

[0076] For example, there are 5 vehicle running routes in the rail transit network, and 5 platforms are set in each vehicle running route. The location of the fire area is the platform at the intersection of the 3 vehicle running routes. Then, there are 3 vehicle running routes passing through the fire area in the rail transit network. After searching in the rail transit network, it is determined that there are 3 platforms adjacent to the fire area, and these 3 platforms are used as the first platforms.

[0077] Step 206: Determine the fire intensity in the fire area.

[0078] In the embodiment of the present application, the fire intensity in the fire area may include a large fire or a very severe fire, which can be determined based on actual needs and is not limited here.

[0079] Optionally, step 206 may include:

[0080] Step 2061: Receive fire video and / or sensor signals.

[0081] In an embodiment of the present application, when a flame of a preset size and / or a blurred image is identified in the monitoring video of the monitoring device through an image recognition algorithm, a video composed of images with a preset time interval from the shooting time of the image is used as a fire video. For example: when it is identified that there is a flame of a preset size and a blurred image in the monitoring video image shot at a time of 10:10, a video composed of images with a preset time interval of 10 minutes from 10:10 from 10:00 to 10:30 is used as a fire video. The monitoring device then sends the fire video to the ATS system. After the ATS system receives the fire video, it forwards it to the vehicle's VOBC. The specific details can be determined based on actual needs and are not limited here.

[0082] In an embodiment of the present application, the smoke sensor can be set at each platform where each vehicle running route in the rail transit network passes, or it can be all areas where each vehicle running route in the rail transit network passes. Once a fire occurs, the smoke sensor will send a sensor signal to the ATS; then after the ATS system receives the sensor signal, it will send the sensor signal to the vehicle's VOBC so that the vehicle can receive the sensor signal; it can also be on the vehicle body (such as the front or both sides). Once a fire occurs, the smoke sensor will directly send the sensor signal to the vehicle's VOBC. The specific location can be determined based on actual needs and is not limited here.

[0083] In an embodiment of the present application, the ATS receives the fire video captured by a monitoring device such as a camera and / or the sensor signal sent by a smoke sensor and forwards it to the vehicle's VOBC so that the vehicle can receive the fire video and / or the sensor signal.

[0084] For example, see Figure 3 As shown, after ATS receives the information of the fire area sent by the monitoring equipment at the terminal station of a vehicle running route, it will also send the fire video taken by the monitoring equipment at the terminal station to ATS. At the same time, the smoke sensor at the terminal station will also send the sensor signal to ATS. Then ATS receives the fire video and sensor signal and forwards them to the vehicle's VOBC.

[0085] Step 2062: Determine the path condition of the vehicle on the vehicle running route path towards the fire area based on the fire video.

[0086] In the embodiment of the present application, the path condition refers to the situation of identifying the path or platform on the vehicle running route in the fire video through an image recognition algorithm. The specific situation can be determined according to actual needs and is not limited here.

[0087] In the embodiment of the present application, the path condition of the vehicle on the vehicle running route path heading to the fire area is automatically determined based on the smoke at the platform or path in the fire video.

[0088] For example, see Figure 3 As shown, the smoke condition in the fire video is identified through an image recognition algorithm to determine the path condition of the vehicle on the vehicle running route path heading towards the fire area.

[0089] Step 2063: When the path condition is filled with smoke or the path condition is in a fire and / or there is a sensor signal, determine that the fire intensity in the fire area is severe.

[0090] In the embodiment of the present application, smoke-filled means that the path or people or objects on the platform in the fire video cannot be identified through the image recognition algorithm, and fire means that the flames in the fire video can be identified through the image recognition algorithm. The specific details can be determined according to actual needs and are not limited here.

[0091] In an embodiment of the present application, when the path in the fire video or the people or objects on the platform cannot be identified by the image recognition algorithm, the path condition is determined to be filled with smoke; when the flames in the fire video can be identified by the image recognition algorithm, the path condition is determined to be in a fire; when the path condition is filled with smoke or the path condition is in a fire and / or there is a sensor signal, the fire intensity in the fire area is determined to be a severe fire.

[0092] For example, see Figure 3 As shown, if it is known from the fire video that the road ahead of the vehicle is filled with smoke or is on fire, it is determined that the fire in the fire area is severe.

[0093] Step 2064: When there is no sensor signal and / or the path condition is that the road is clear, determine that the fire intensity in the fire area is small.

[0094] In an embodiment of the present application, when the path in the fire video or the people or objects in the platform can be identified by the image recognition algorithm, the path condition is determined to be a clear road; when there is a sensor signal and the path condition is a clear road, the fire in the fire area is determined to be a small fire.

[0095] For example, see Figure 3 As shown, when the ATS receives the sensor signal, if it is known from the fire video that there is no fire or smoke on the road ahead and that it will not affect the normal operation of the vehicle, and it is determined that the fire in the fire area is small, the vehicle can automatically enter the terminal, open the door and platform door, and let the passengers get off the vehicle and leave the platform in time.

[0096] The embodiments of the present application can accurately obtain the fire situation in the fire area based on the fire video provided by the smoke sensor and the monitoring equipment, so as to automatically judge the size of the fire according to the fire situation in the fire area, so that the vehicle can automatically and intelligently judge how to deal with the fire, and automatically execute corresponding emergency measures, so as to provide sufficient time for subsequent fire fighting, thereby ensuring the safe and stable operation of the vehicle.

[0097] Step 207, the first driving information includes a first driving direction of the vehicle, and the second driving information includes a second driving direction of an adjacent vehicle; when the first driving direction and the second driving direction are both heading towards a fire area, and the fire is severe, and there is a first platform between the vehicle and an adjacent vehicle, or when the first driving direction and the second driving direction are both heading towards a fire area, and the fire area is a terminal station, and there is a first platform between the vehicle and an adjacent vehicle, obtain a first target track at the first platform.

[0098] In the embodiments of the present application, a vehicle driving towards a fire area without passing through a platform, a vehicle intending to drive towards a fire area through a first platform, a vehicle intending to drive towards a fire area through a first platform and a second platform adjacent to the first platform, etc. are all referred to as driving towards a fire area. That is, as long as the vehicle's forward path in the vehicle's operating route intends to pass through a fire area, it is considered to be driving towards a fire area. The specific details can be determined based on actual needs and are not limited here.

[0099] In the embodiment of the present application, there may be a track for parking vehicles in the upward direction and another track for parking vehicles in the downward direction at the platform set in the vehicle running line path, that is, there may be 2 tracks at the platform (for example, tracks at light rail and subway platforms), or there may be more than 2 tracks, and the more than 2 tracks can be used for parking vehicles in the upward direction and can also be used for parking vehicles in the downward direction (for example, tracks at train platforms), that is, there may be at least 2 tracks at the platform, and the number of tracks existing at each platform can be determined according to actual needs, which is not limited here. Among them, the first target track is the number of tracks that can be used for parking in the tracks existing at the first platform, that is, the remaining tracks in the tracks existing at the first platform except for the tracks that have been occupied and the tracks that will be occupied within the preset time length, wherein the tracks that will be occupied within the preset time length include the driving tracks of other vehicles parked at the first platform within the preset time length.

[0100] In the embodiment of the present application, when the first position of the vehicle is between the fire area and the first platform, the second position of the adjacent vehicle adjacent to the vehicle is between the first platform and the second platform adjacent to the first platform, that is, there is a first platform between the vehicle and the adjacent vehicle; the first driving direction of the vehicle is to drive to the fire area without passing through the platform, and the second driving direction of the adjacent vehicle is to drive to the fire area through the first platform, that is, the first driving direction and the second driving direction are both to drive to the fire area; then the first driving direction and the second driving direction are both to drive to the fire area, and when there is a first platform between the vehicle and the adjacent vehicle, the fire intensity (large fire intensity or small fire intensity) or the type of the fire area (terminal station, track or non-terminal platform) of the fire area is determined, and when the first driving direction and the second driving direction are both to drive to the fire area, and the fire intensity is large, and there is a first platform between the vehicle and the adjacent vehicle, or when the first driving direction and the second driving direction are both to drive to the fire area, and the fire area is a terminal station, and there is a first platform between the vehicle and the adjacent vehicle, the first target track at the first platform is obtained.

[0101] For example, see Figure 7 As shown, after receiving the information of the fire area sent by the monitoring equipment of the terminal station of a certain vehicle running line path, the automatic train monitoring system ATS forwards the information of the fire area to the VOBC of vehicle 101 and the adjacent vehicle 102 adjacent to 101, the VOBC of vehicle 101 determines the location of the fire area as the terminal station from the received information of the fire area, the VOBC of vehicle 101 obtains the first location of the vehicle from the GPS positioning module as being located between the terminal station and the first platform A adjacent to the terminal station, the VOBC of vehicle 101 can determine the first driving direction of vehicle 101 as driving towards the terminal station according to the change of the first location in the vehicle running line path within a period of time, the VOBC of adjacent vehicle 102 obtains the second location of the adjacent vehicle from the GPS positioning module as being located between the first platform A and the first platform A adjacent to the first platform A. Between the adjacent second platform Platform B (after vehicle 102 leaves platform B, it is located between platform A and platform B), vehicle 102 VOBC can determine that the second driving direction of vehicle 102 is to pass through the first platform Platform A and drive to the terminal station based on the change of the second position in the vehicle operation route path over a period of time. Vehicle 102 sends the second driving direction and the second position to vehicle 101 through the wireless network. Vehicle 101 VOBC can determine that there is a first platform Platform A between vehicle 101 and the adjacent vehicle 102 based on the received second position and the obtained first position. Vehicle 101 VOBC can determine that both vehicle 101 and the adjacent vehicle 102 are driving towards the fire area based on the received second driving direction and the determined first driving direction. Since the fire area is the terminal station, the first target track at the first platform Platform A is obtained at this time.

[0102] Step 208: According to the first target track, the first driving information and the second driving information, select a track for the vehicle to turn back to the first platform and turn back.

[0103] In an embodiment of the present application, when the first driving direction and the second driving direction are both heading towards a fire area and the fire is severe, and there is a first platform between the vehicle and an adjacent vehicle, or when the first driving direction and the second driving direction are both heading towards a fire area and the fire area is a terminal station, and there is a first platform between the vehicle and an adjacent vehicle, it can be determined that the vehicle needs to change ends and turn back. At this time, after obtaining the first target track at the first platform, the track for the vehicle to turn back to the platform can be selected based on the first target track, the first driving information, and the second driving information.

[0104] For example, see Figure 7 and 8 As shown, the fire area is a terminal station, the first driving direction of vehicle 101 and the second driving direction of the adjacent vehicle 102 are both towards the terminal station, and there is a first platform A between vehicle 101 and the adjacent vehicle 102. It can be determined that the vehicle needs to change ends and turn back. At this time, after obtaining that there are 4 first target tracks that can be used for parking at the first platform A, the track of the vehicle is controlled according to the 4 first target tracks, the first driving information and the second driving information. For example, when there are 4 first target tracks, the vehicle is controlled to automatically execute the corresponding emergency measures executed when there are 4 first target tracks: a track different from the driving track is randomly selected from the first target track as the turning track, and the vehicle is controlled to return to the first platform along the turning track to park.

[0105] The embodiment of the present application selects a first platform adjacent to a fire area in the vehicle's operating route and determines the fire intensity in the fire area. When the first driving direction and the second driving direction are both heading towards the fire area and the fire intensity is severe, and there is a first platform between the vehicle and an adjacent vehicle, or when the first driving direction and the second driving direction are both heading towards the fire area and the fire area is a terminal station and there is a first platform between the vehicle and an adjacent vehicle, a first target track at the first platform is obtained, so as to select a track for the vehicle to return to the platform according to the first target track, the first driving information and the second driving information, so as to avoid a collision with an adjacent vehicle that is normally traveling to the platform when the vehicle returns to the platform, thereby affecting the normal operation of the vehicle.

[0106] Optionally, step 208 may include:

[0107] Step 2081: The first driving information also includes the vehicle's return track, and the second driving information also includes the driving track of an adjacent vehicle; when there are at least three first target tracks, or when there are two first target tracks and there is no adjacent vehicle between the vehicle and the fire area, a track different from the driving track is selected from the first target tracks as the return track, and the vehicle is controlled to return to the first platform along the return track to stop.

[0108] In an embodiment of the present application, when there are at least three first target tracks, a track different from the running track is selected from the first target tracks as a return track, and the vehicle is controlled to return to the first platform and park along the return track. When there are two first target tracks and there is no adjacent vehicle between the vehicle and the fire area, a track different from the running track is selected from the first target tracks as a return track, and the vehicle is controlled to return to the first platform and park along the return track. That is, when there are two first target tracks, if there is no adjacent vehicle behind the vehicle when it turns back, it can directly return to the first platform and park along the first target track as the return track, that is to say, one of the two first target tracks is occupied by the returning vehicle, and the other is occupied by the adjacent vehicle traveling normally.

[0109] For example, see Figure 7 and 8 As shown, the fire area is the terminal station, the first driving direction of vehicle 101 and the second driving direction of the adjacent vehicle 102 are both heading towards the terminal station, and there is a first platform A between vehicle 101 and the adjacent vehicle 102. It can be determined that the vehicle needs to change ends and turn back. If three first target tracks that can be used for parking at the first platform A are obtained at this time, a track different from the driving track is randomly selected from the first target tracks as the turning track, and the vehicle is controlled to return to the first platform along the turning track to stop; at this time, two first target tracks are obtained at the first platform A, and it is necessary to determine whether there are adjacent vehicles between the vehicle and the fire area. For example, see 12. When there is no adjacent vehicle adjacent to vehicle 101 between vehicle 101 and the terminal station of the fire area, a track different from the driving track is randomly selected from the two first target tracks as the turning track, and the vehicle is controlled to return to the first platform A along the turning track to stop. When car 101 needs to change ends and turn back, if there are no adjacent vehicles between car 101 and the terminal station in the fire area, car 101 can directly return to the first platform and stop using any of the first target tracks as the turning track.

[0110] The embodiment of the present application selects a track different from the driving track from the first target tracks as a return track when there are at least three first target tracks, or when there are two first target tracks and there are no adjacent vehicles between the vehicle and the fire area, and controls the vehicle to return to the first platform along the return track to stop, thereby avoiding collision between the vehicle and adjacent vehicles at the first platform, which would affect the normal operation of the vehicle in the vehicle running route.

[0111] Step 2082: When there are two first target tracks and there is at least one adjacent vehicle between the vehicle and the fire area, or when there is one target track, select a second platform adjacent to the first platform in the vehicle operation route, and select a track different from the driving track from the first target track as a return track, and control the vehicle to return to the second platform via the first platform along the return track and stop.

[0112] In the embodiment of the present application, the second platform is a platform set up in the vehicle operation line path in the rail transit network; since there is at least one vehicle operation line path in the rail transit network, and there are at least two platforms in the vehicle operation line path, and the first platform includes at least one platform, then the second platform includes at least one platform, which can be determined according to actual needs and is not limited here.

[0113] In the embodiment of the present application, when there are two first target tracks and there is at least one adjacent vehicle between the vehicle and the fire area, after the first platform is determined in the rail transit network, a platform adjacent to the first platform is searched in the paths of each vehicle running line in the rail transit network as the second platform, and then a track different from the running track is selected from the first target track as the return track, and the vehicle is controlled to return to the second platform via the first platform via the return track to stop. When there is one target track, a second platform adjacent to the first platform is selected in the path of the vehicle running line, and a track different from the running track is selected from the first target track as the return track, and the vehicle is controlled to return to the second platform via the return track via the first platform to stop. That is, as long as the vehicle finds that there are adjacent vehicles behind it when turning back, it must stop at the second platform adjacent to the first platform. Similarly, if the vehicle that wants to stop at the second platform finds that there are adjacent vehicles behind it when turning back, it must stop at the platform adjacent to the second platform.

[0114] For example, see Figure 7 and 8As shown, the fire area is the terminal station, the first driving direction of vehicle 101 and the second driving direction of adjacent vehicle 102 are both heading towards the terminal station, and there is a first platform A between vehicle 101 and adjacent vehicle 102. It can be determined that the vehicle needs to change ends and turn back. If three first target tracks that can be used for parking at the first platform A are obtained at this time, a track different from the driving track is randomly selected from the first target track as the turning track, and the vehicle is controlled to return to the first platform along the turning track to park; at this time, two first target tracks are obtained at the first platform A, and it is necessary to determine whether the vehicle and the fire Whether there are adjacent vehicles between the disaster areas, for example, see 12, when car 102 needs to change ends and turn back, the adjacent vehicles of car 102 are cars 101 and 103, and there is adjacent vehicle 101 between car 102 and the terminal station of the fire area, then find platform B adjacent to the first platform A as the second platform in the vehicle running line paths in the rail transit network, and then control vehicle 102 to select a track different from the running tracks of cars 101 and 103 from the first target track as the turning track, and control the vehicle to pass through the first platform A and return to the second platform at platform B via the turning track to stop.

[0115] In the embodiment of the present application, when there are two first target tracks and there is at least one adjacent vehicle between the vehicle and the fire area, a second platform adjacent to the first platform is selected in the vehicle operation route, and a track different from the driving track is selected from the first target track as a return track, and the vehicle is controlled to return to the second platform via the first platform via the return track to stop, thereby avoiding the track at the first platform being occupied, resulting in the vehicle being unable to leave the fire area.

[0116] Step 209: Select a first platform from the first platforms as a turnaround stop platform.

[0117] Optionally, step 209 may include:

[0118] Step 2091, randomly selecting a first platform from the first platforms as a turnaround stop platform;

[0119] In the embodiment of the present application, a set of all first platforms is obtained, a first platform is randomly selected from the set as the turning platform, and then the vehicle is controlled to change ends and turn back to the stop platform to stop, which can simplify the fire handling process and improve the efficiency of fire handling.

[0120] For example, there are three first stations in the set of first stations, and a first station is randomly selected from the three first stations as a turnaround stop station.

[0121] Step 2092: Calculate the intersection of the platform of the vehicle in the vehicle running route and the first platform to obtain the return stop platform.

[0122] In an embodiment of the present application, the intersection of the platform in the vehicle's operating route and the set of all first platforms is obtained to obtain the turning platform, and then the vehicle is controlled to change ends and turn back to the stop platform to stop. The platform fire can be pre-processed without affecting the normal operation of the line vehicles, providing sufficient time for subsequent fire fighting, thereby ensuring the safe and stable operation of the vehicle.

[0123] For example, there are 5 stations in the vehicle running route of the vehicle, there are 3 first stations in the set of first stations, and there are 2 first stations in the intersection of the two. A first station is randomly selected from the 2 first stations as the return stop station.

[0124] The embodiment of the present application calculates the intersection of the platform of the vehicle in the vehicle operation route and the first platform to obtain the turning platform, and then controls the vehicle to change ends and turn back to the stop platform to stop. The platform fire can be pre-processed without affecting the normal operation of the line vehicles, providing sufficient time for subsequent fire fighting, thereby ensuring the safe and stable operation of the vehicle.

[0125] Step 210, the first driving information also includes the first position and the first speed of the vehicle, and the second driving information also includes the second position and the second speed of the adjacent vehicle; when there is no platform between the vehicle and the adjacent vehicle, and the first driving direction and the second driving direction are both heading towards the turnaround stop platform, the first speed and the second speed are controlled so that a preset distance is maintained between the first position and the second position.

[0126] In the embodiment of the present application, the preset spacing can be a default value of the vehicle (for example, 150 meters) or a value set in the ATS system (for example, 100 meters). The specific spacing can be determined based on actual needs and is not limited here.

[0127] In the embodiment of the present application, the number of turnaround stops can be at least one (for example: 2), the number of vehicles heading to each turnaround stop can be at least one (for example: 2), and the number of third vehicles heading to each turnaround stop is greater than 1, then each third vehicle is controlled to share position information and speed information in real time through a wireless network, and the distance between adjacent third vehicles is controlled to be 150 meters based on the position information and speed information. That is, for each turnaround stop, when the first driving direction of the vehicle and the second driving direction of the adjacent vehicle adjacent to the vehicle are both heading to the turnaround stop, and there is no stop between the vehicle and the adjacent vehicle, the vehicle needs to automatically maintain a preset distance with the adjacent vehicle to avoid collision. At this time, by controlling the first speed of the vehicle and the second speed of the adjacent vehicle, the first position of the vehicle and the second position of the adjacent vehicle are kept at a preset distance, so as to achieve the technical effect of avoiding collision.

[0128] For example, see Fig.11 As shown in Figure 1, when a fire occurs at the terminal, if a vehicle has entered the fire area of ​​the terminal and there are multiple vehicles (3) between the terminal and platform A, after executing the emergency measures to deal with the fire, refer to Fig.12 As shown, the turnaround stop platform is platform A, and the number of third vehicles heading to the turnaround stop platform is 3. Then the distance between the two vehicles is as follows: Fig.10 The wireless network shown in the figure shares the position information and speed information of the vehicles in real-time communication, so that the vehicles maintain a preset distance as a dynamic safe distance. That is, if the vehicle 101 finds that there is an adjacent vehicle 102 in front of it during the process of returning to platform A, and the vehicle 102 also returns to platform A, the vehicle 101 obtains the second position and second speed of the vehicle 102 in real time through the wireless network, and then the vehicle 101 combines its own first position and finds that the distance between the first position and the second position is less than the preset distance, then the vehicle 101 automatically reduces the first speed and prepares to return to avoid conflict with the vehicle 101.

[0129] The embodiment of the present invention selects a first platform from the first platform as a turnaround stop platform. When there is no platform between the vehicle and the adjacent vehicle and the first driving direction and the second driving direction are both heading towards the turnaround stop platform, the first speed and the second speed are controlled so that a preset distance is maintained between the first position and the second position, thereby avoiding collision between the vehicle and the adjacent vehicle. That is, automatic adjustment and control between multiple vehicles are automatically achieved through vehicle-to-vehicle communication so as not to affect the normal operation of vehicles in the vehicle running route.

[0130] Optionally, step 210 may include:

[0131] Step 2101: When the vehicle and the adjacent vehicle are both heading for the turnaround stop and the distance between the first position and the second position is less than a preset distance, reduce the first speed or send an instruction for reducing the second speed to the adjacent vehicle.

[0132] In an embodiment of the present application, when the vehicle and the adjacent vehicle are both heading towards the turnaround stop and the distance between the first position and the second position is less than a preset distance, the first speed is reduced; or when the vehicle and the adjacent vehicle are both heading towards the turnaround stop and the distance between the first position and the second position is less than a preset distance, the vehicle sends an instruction to the adjacent vehicle to reduce the second speed, so that the adjacent vehicle reduces the second speed.

[0133] For example, see Fig.12 As shown, the turnaround stop is platform A, and vehicle 103 and the adjacent vehicle 102 both drive toward the turnaround stop platform A. If the distance between the first position of vehicle 103 and the second position of adjacent vehicle 102 is less than the preset distance of 100 meters, the first speed of vehicle 103 is reduced.

[0134] The embodiment of the present application can avoid collision between the vehicle and the adjacent vehicle by reducing the first speed or sending an instruction to reduce the second speed to the adjacent vehicle when both the vehicle and the adjacent vehicle are heading towards the turnaround stop and the distance between the first position and the second position is less than a preset distance.

[0135] Step 2102: when the vehicle and the adjacent vehicle are both heading for the turnaround stop and the distance between the first position and the second position is greater than a preset distance, increase the first speed or send an instruction for increasing the second speed to the adjacent vehicle.

[0136] In an embodiment of the present application, when the vehicle and the adjacent vehicle are both heading towards the turnaround stop and the distance between the first position and the second position is greater than a preset distance, the first speed is increased; or when the vehicle and the adjacent vehicle are both heading towards the turnaround stop and the distance between the first position and the second position is greater than a preset distance, the vehicle sends an instruction to the adjacent vehicle to increase the second speed, so that the adjacent vehicle increases the second speed.

[0137] For example, see Fig.12 As shown, the turnaround stop is platform A, and vehicle 103 and the adjacent vehicle 102 both drive toward the turnaround stop platform A. If the distance between the first position of vehicle 103 and the second position of the adjacent vehicle 102 is greater than the preset distance of 150 meters, the first speed of vehicle 103 is increased.

[0138] The embodiment of the present application increases the first speed or sends an instruction to increase the second speed to the adjacent vehicle when both the vehicle and the adjacent vehicle are heading for the turnaround stop and the distance between the first position and the second position is greater than the preset distance. This can maintain the preset distance between the vehicle and the adjacent vehicle, thereby allowing the vehicle to leave the fire area as quickly and safely as possible when turning around, thereby improving the efficiency of fire handling.

[0139] Another fire handling method provided by an embodiment of the present invention can determine the location of the fire area by receiving a fire area, and timely know the vehicle running route path passing through the fire area, thereby determining the first driving information of the vehicle in the vehicle running route path, and when there are at least two vehicles, receiving the second driving information sent by an adjacent vehicle adjacent to the vehicle, selecting the first platform adjacent to the fire area in the vehicle running route path, and after determining the fire intensity of the fire area, when the first driving direction and the second driving direction are both heading towards the fire area, and the fire intensity is large, and there is a first platform between the vehicle and the adjacent vehicle, or when the first driving direction and the second driving direction are both heading towards the fire area, and the fire area is a terminal station, and there is a first platform between the vehicle and the adjacent vehicle, the first target track at the first platform is obtained, so as to select the track for the vehicle to return to the platform according to the first target track, the first driving information and the second driving information, so as to avoid the collision with the adjacent vehicle that normally travels to the platform when the vehicle returns to the platform, thereby affecting the normal operation of the vehicle. When there are at least three first target tracks, or when there are two first target tracks and there is no adjacent vehicle between the vehicle and the fire area, a track different from the running track is selected from the first target track as a return track, and the vehicle is controlled to return to the first platform to stop at the return track, which can avoid the collision between the vehicle and the adjacent vehicle at the first platform, resulting in affecting the normal operation of the vehicle in the vehicle running line path. When there are two first target tracks and there is at least one adjacent vehicle between the vehicle and the fire area, a second platform adjacent to the first platform is selected in the vehicle running line path, and a track different from the running track is selected from the first target track as a return track, and the vehicle is controlled to return to the second platform via the return track through the first platform to stop at the return track, which can avoid the track at the first platform being occupied, resulting in the inability of the vehicle to leave the fire area. By calculating the intersection of the platform of the vehicle in the vehicle running line path and the first platform, the return stop platform is obtained, and then the vehicle is controlled to change the end and return to the stop platform to stop, the platform fire can be pre-processed without affecting the normal operation of the line vehicle, providing sufficient time for subsequent fire fighting, thereby ensuring the safe and stable operation of the vehicle. By selecting a first station from the first stations as a turnaround stop station, when there is no station between the vehicle and the adjacent vehicle, and the first driving direction and the second driving direction are both heading to the turnaround stop station, the first speed and the second speed are controlled so that a preset distance is maintained between the first position and the second position, so that the vehicle can avoid collision with the adjacent vehicle, that is, automatic adjustment and control between multiple vehicles is automatically achieved through vehicle-to-vehicle communication so as not to affect the normal operation of the vehicle in the vehicle running line path. By reducing the first speed or sending an instruction to reduce the second speed to the adjacent vehicle when both the vehicle and the adjacent vehicle are heading to the turnaround stop station and the distance between the first position and the second position is less than the preset distance, collision between the vehicle and the adjacent vehicle can be avoided.By increasing the first speed or sending an instruction to increase the second speed to the adjacent vehicle when both the vehicle and the adjacent vehicle are heading for the turnaround stop and the distance between the first position and the second position is greater than the preset distance, the preset distance between the vehicle and the adjacent vehicle can be maintained at all times, so that the vehicle can leave the fire area as quickly and safely as possible when turning around, thereby improving the efficiency of fire handling.

[0140] Another fire handling method provided by an embodiment of the present invention is applied to a vehicle, and the method includes:

[0141] Step 301: Receive a fire area.

[0142] This step can refer to the detailed description of step 101 and will not be repeated here.

[0143] Step 302: Determine the route of vehicles passing through the fire area according to the location of the fire area.

[0144] This step can refer to the detailed description of step 102 and will not be repeated here.

[0145] Step 303: Determine the first driving information of the vehicle in the vehicle operation route path.

[0146] This step can refer to the detailed description of step 103 and will not be repeated here.

[0147] Step 304: Select the first station adjacent to the fire area in the vehicle operation route.

[0148] This step can refer to the detailed description of step 205 and will not be repeated here.

[0149] Step 305: When the vehicle is about to pass the first platform and drive toward the fire area, the vehicle is controlled to execute the first emergency measure.

[0150] In the embodiment of the present application, the first emergency measure is used to control vehicles that intend to pass through the first platform and drive towards the fire area to execute emergency measures to deal with the fire. The first emergency measure includes immediate parking or parking at the first platform or changing ends and turning back to stop at the second platform adjacent to the first platform. The specific measures can be determined according to actual needs and are not limited here.

[0151] In the embodiment of the present application, after determining the first platform, when the vehicle is about to pass through the first platform and head towards the fire area, it is determined that the vehicle's real-time first position is between the first platform and a second platform adjacent to the first platform, and the vehicle's real-time first driving direction is to pass through the first platform and head towards the fire area, that is, the vehicle's first driving direction at this time is to head towards the fire area, then the vehicle is controlled to execute the first emergency measure of immediately stopping or stopping at the first platform or turning back to stop at the second platform adjacent to the first platform until the fire is extinguished.

[0152] For example, see Figure 5 and 6 As shown, after receiving the information of the fire area sent by the monitoring equipment of the terminal station of a certain vehicle running line path, the automatic train monitoring system ATS determines the location of the fire area as the terminal station of a certain vehicle running line path from the information of the fire area, and the first platform adjacent to the terminal station is platform A. Vehicle 101 intends to pass through the first platform to drive to the terminal station where the fire occurs. Then the first position of vehicle 101 is: between the first platform platform A and the second platform platform B adjacent to the first platform. The real-time first driving direction is to pass through the first platform platform A to drive to the terminal station of the fire area. Then, a vehicle detention can be set at the first platform platform A. After vehicle 101 arrives at the first platform platform A, it automatically responds to the vehicle detention to prevent vehicle 101 from entering the fire area of ​​the terminal station platform. .

[0153] The embodiment of the present application can determine the location of the fire area by receiving the fire area, and promptly know the vehicle operation route path passing through the fire area, so as to select the first platform adjacent to the fire area in the vehicle operation route, and promptly control the vehicles that want to pass through the first platform and drive towards the fire area to execute the first emergency measure of stopping at the first platform, so as to avoid vehicles still driving towards the fire area after the fire occurs.

[0154] Step 306: Select a second platform adjacent to the first platform in the vehicle operation route.

[0155] In the embodiment of the present application, the second platform is a platform set up in the vehicle operation line path in the rail transit network; since there is at least one vehicle operation line path in the rail transit network, and there are at least two platforms in the vehicle operation line path, and the first platform includes at least one platform, then the second platform includes at least one platform, which can be determined according to actual needs and is not limited here.

[0156] In the embodiment of the present application, after a first platform is determined in the rail transit network, a platform adjacent to the first platform is searched in each vehicle operation line path in the rail transit network as a second platform.

[0157] For example, three platforms are determined as first platforms in the rail transit network. After searching in each vehicle operation line path in the rail transit network, it is determined that there are five platforms adjacent to the first platform, and these five platforms are used as second platforms.

[0158] Step 307: When the vehicle is about to pass the second platform and drive toward the first platform, the vehicle is controlled to execute the second emergency measure.

[0159] In the embodiment of the present application, the second emergency measure is used to control the vehicle that intends to pass through the second platform and drive towards the first platform to execute emergency measures to deal with the fire. The second emergency measure includes immediate stopping or stopping at the second platform or changing ends and turning back to stop at the platform adjacent to the second platform. The specific measures can be determined according to actual needs and are not limited here.

[0160] In the embodiment of the present application, after the second platform is determined, when the vehicle is about to pass the second platform to drive towards the first platform, it is determined that the real-time second position of the vehicle is between the second platform adjacent to the first platform and the platform adjacent to the second platform, and the real-time second driving direction of the vehicle is to pass the second platform adjacent to the first platform to drive towards the second platform, that is, the second driving information of the vehicle at this time is driving towards the fire area, and the vehicle is controlled to execute the second emergency measure of immediately stopping or stopping at the second platform or turning back to the platform adjacent to the second platform to stop until the fire is extinguished.

[0161] For example, see Figure 5 and 6 As shown, after the automatic train monitoring system ATS receives the information of the fire area sent by the monitoring equipment of the terminal station of a vehicle running line path, it determines from the information of the fire area that the position of the fire area is the terminal station of the vehicle running line path, the first platform adjacent to the terminal station is platform A, the second platform adjacent to the first platform is platform B, and vehicle 102 intends to pass through platform B adjacent to the second platform to drive to platform A of the first platform. Then the second position of vehicle 102 is: between platform B of the second platform and platform C adjacent to the second platform. The real-time second driving direction is to pass through platform B of the second platform and platform A of the first platform to drive to the fire area. Then, a vehicle detention can be set at platform B of the second platform. After vehicle 102 arrives at platform B of the second platform, it automatically responds to the vehicle detention to prevent vehicle 102 from entering the first platform, thereby increasing the parking pressure of the first platform.

[0162] The embodiment of the present application can determine the location of the fire area by receiving the fire area, and timely know the vehicle operation route path passing through the fire area, so as to select the first platform adjacent to the fire area in the vehicle operation route, and then select the second platform adjacent to the first platform in the vehicle operation route, and timely control the vehicle that wants to pass through the second platform adjacent to the first platform to drive to the first platform to execute the second emergency measure of stopping at the second platform, so as to avoid subsequent vehicles from continuing to drive to the first platform, resulting in the first platform being unable to detain the vehicle, resulting in vehicles still driving to the fire area.

[0163] Step 308: When the vehicle is located between the fire area and the first platform and is about to drive toward the fire area, control the vehicle to execute the third emergency measure.

[0164] In the embodiment of the present application, the third emergency measure is used to control the position of the vehicle to be between the fire area and the first platform, and the vehicle that intends to drive to the fire area executes emergency measures to deal with the fire. The third emergency measure includes one or more of controlling automatic opening of the door, controlling automatic closing of the door, evacuating the passengers, returning to the first platform to stop, and skipping at the fire area (when the fire in the fire area is small and the fire area is other than the terminal station). The specific measures can be determined according to actual needs and are not limited here.

[0165] In an embodiment of the present application, after determining the first platform, when the vehicle is located between the fire area and the first platform and intends to drive toward the fire area, the vehicle's real-time first position is determined to be between the first platform adjacent to the fire area and the fire area, and the vehicle's real-time first driving direction is to drive toward the fire area. At this time, the vehicle is controlled to execute one or more second emergency measures to deal with the fire, including automatically opening the door, automatically closing the door, evacuating the passengers, returning to the first platform to stop, and skipping at the fire area, until the fire is extinguished.

[0166] For example, see Figure 7 and 8 As shown, after the automatic train monitoring system ATS receives the information of the fire area sent by the monitoring equipment of the terminal station of a vehicle running line path, it determines from the information of the fire area that the position of the fire area is the terminal station of the vehicle running line path, and the first platform adjacent to the terminal station is platform A. When the real-time first position of vehicle 101 is between platform A, the first platform adjacent to the fire area, and the terminal station, and the real-time first driving direction is to drive towards the terminal station of the fire area, a vehicle detention is set at the first platform platform A. Since the real-time first driving direction of vehicle 101 is to drive towards the terminal station of the fire area, when the fire in the fire area is large, vehicle 101 needs to change ends and automatically return to the first platform to stop.

[0167] The embodiment of the present application controls the vehicles between the fire area and the first platform adjacent to the fire area in the vehicle operation route, and executes one or more third emergency measures including controlling automatic opening of doors, controlling automatic closing of doors, evacuating passengers, returning to the first platform to stop, and skipping at the fire area, so as to timely control the vehicles heading towards the fire area. In this way, when a fire occurs in the rail transit network, the fire accident can be handled in time, thereby improving the efficiency of fire handling.

[0168] Optionally, step 308 may include:

[0169] Step 3081: Determine the fire intensity in the fire area.

[0170] This step can refer to the detailed description of step 206 and will not be repeated here.

[0171] Step 3082: When the fire is severe, the vehicle doors are automatically closed and the vehicle returns to the first station to stop.

[0172] In an embodiment of the present application, when the path condition is filled with smoke or in a fire, it is determined that the fire in the fire area is severe. At this time, the doors of the vehicles between the first platform adjacent to the fire area and the fire area are automatically closed, and the vehicles are controlled to automatically turn back to the first platform and stop.

[0173] For example, see Figure 3 As shown, if it is known from the fire video that the road ahead of the vehicle is filled with smoke or the road ahead is already on fire, it is determined that the fire in the fire area is severe. At this time, the door of the vehicle between the first platform adjacent to the fire area and the fire area is automatically closed, and the vehicle is controlled to automatically turn back at the other end, drive out of the fire area, and play an alarm to remind passengers that there is a fire ahead, then return to the first platform to stop, and at the same time, the first platform broadcasts fire information to remind passengers of the reason for turning back, and the passengers get off automatically.

[0174] Step 3083, when the fire is small, control the car door to open automatically, close the door after evacuating the passengers, and return to the first platform to stop.

[0175] In the embodiment of the present application, when the path condition is that the road is clear, it is determined that the fire at the terminal station of the fire area is small. At this time, the control automatically opens the door of the vehicle located between the first platform adjacent to the fire area and the fire area, and automatically closes the door after the passengers are evacuated, and then changes end and returns to the first platform to stop.

[0176] For example, see Figure 3 As shown, if it is known from the fire video that the road ahead of the vehicle is clear, it is determined that the fire in the fire area is small. At this time, the control automatically opens the door of the vehicle between the first platform adjacent to the fire area and the fire area. After the passengers have evacuated, the door is automatically closed. The vehicle then turns back and drives out of the fire area. An alarm is played to remind passengers that there is a fire ahead. The vehicle then returns to the first platform and stops. At the same time, the first platform broadcasts fire information to remind passengers of the reason for the turnaround, and the passengers get off the vehicle automatically.

[0177] The embodiments of the present application can automatically determine the fire intensity of the fire area through fire video and / or smoke sensors, so as to automatically judge how to deal with the fire according to the fire intensity of the fire area, and promptly implement corresponding emergency measures to pre-treat the fire, thereby providing sufficient time for subsequent fire fighting, thereby ensuring the safe and stable operation of the vehicle.

[0178] Another fire handling method provided by an embodiment of the present invention can determine the location of the fire area by receiving a fire area, and timely know the vehicle running route path passing through the fire area, so as to select a first platform adjacent to the fire area and a second platform adjacent to the first platform in the vehicle running route path, and determine the first driving information of the vehicle in the vehicle running route path, and timely control the vehicle that wants to pass through the first platform and drive to the fire area to perform the first emergency measure of stopping at the first platform, so that when a fire occurs in the vehicle running route path, the previous platform can be automatically detained to prevent subsequent vehicles from entering the fire area, so as to avoid vehicles still driving to the fire area after the fire occurs; and timely control the vehicle that wants to pass through the first platform and drive to the fire area to perform the first emergency measure of stopping at the first platform. The second emergency measure of stopping at the second platform is implemented for vehicles traveling from the second platform adjacent to the fire area to the first platform, so as to prevent subsequent vehicles from continuously traveling to the first platform, resulting in the first platform being unable to detain vehicles and causing vehicles to still travel to the fire area; and the vehicles between the fire area and the first platform adjacent to the fire area are promptly controlled to execute one or more third emergency measures including controlling automatic opening of doors, controlling automatic closing of doors, evacuating passengers and returning to the first platform to stop, and skipping at the fire area, and the vehicles traveling to the fire area are promptly controlled. In this way, different emergency measures can be executed for different first driving information, so that when a fire occurs in the rail transit network, the fire accident can be handled in time, thereby improving the fire handling efficiency.

[0179] See also Fig.13 As shown, the embodiment of the present application also provides a fire handling device, which is applied to a vehicle, and the device 40 includes:

[0180] The first receiving module 401 is used to receive the fire area.

[0181] The first determination module 402 is used to determine the route path of the vehicles passing through the fire area according to the location of the fire area.

[0182] The second determining module 403 is used to determine the first driving information of the vehicle in the vehicle running route path.

[0183] The second receiving module 404 is used to receive second driving information sent by an adjacent vehicle to the vehicle when there are at least two vehicles.

[0184] The first processing module 405 is used to select a track for the vehicle to turn back to the platform and turn back according to the first driving information and the second driving information when there is a platform between the vehicle and the adjacent vehicle.

[0185] The second processing module 406 is used to control the distance between the vehicle and the adjacent vehicle according to the first driving information and the second driving information when there is no platform between the vehicle and the adjacent vehicle.

[0186] Optionally, the first driving information includes a first driving direction of the vehicle, and the second driving information includes a second driving direction of the adjacent vehicle; the device 40 further includes:

[0187] A first selection module 407, configured to select a first station adjacent to the fire area in the vehicle operation route path;

[0188] The third determination module 408 is used to determine the fire intensity of the fire area.

[0189] The first processing module 405 is also used to obtain the first target track at the first platform when both the first driving direction and the second driving direction are heading towards the fire area, the fire is severe, and there is a first platform between the vehicle and the adjacent vehicle, or when both the first driving direction and the second driving direction are heading towards the fire area, the fire area is the terminal station, and there is a first platform between the vehicle and the adjacent vehicle; and select the track for the vehicle to turn back to the first platform according to the first target track, the first driving information, and the second driving information.

[0190] Optionally, the first driving information further includes a turnaround track of the vehicle, and the second driving information further includes a driving track of the adjacent vehicle; the first processing module 405 is further configured to:

[0191] When there are at least three first target tracks, or when there are two first target tracks and there is no adjacent vehicle between the vehicle and the fire area, a track different from the driving track is selected from the first target tracks as the return track, and the vehicle is controlled to return to the first platform along the return track to stop.

[0192] Optionally, the first processing module 405 is also used to select a second platform adjacent to the first platform in the vehicle operation route when there are two first target tracks and there is at least one adjacent vehicle between the vehicle and the fire area, or when there is one target track, and select a track different from the driving track from the first target track as a return track, and control the vehicle to return to the second platform via the first platform via the return track to stop.

[0193] Optionally, the first driving information further includes a first position and a first speed of the vehicle, and the second driving information further includes a second position and a second speed of the adjacent vehicle; the device 40 further includes:

[0194] The second selection module 409 is used to select a first station from the first stations as a turnaround stop station.

[0195] The second processing module 406 is further configured to control the first speed and the second speed so that a preset distance is maintained between the first position and the second position when there is no platform between the vehicle and an adjacent vehicle and the first driving direction and the second driving direction are both heading towards the turnaround stop platform.

[0196] Optionally, the second selection module 409 is further used to calculate the intersection of the platform of the vehicle in the vehicle running route and the first platform to obtain the return stop platform.

[0197] Optionally, the second processing module 406 is further configured to reduce the first speed or send an instruction to reduce the second speed to the adjacent vehicle when both the vehicle and the adjacent vehicle are heading for the turnaround stop and the distance between the first position and the second position is less than a preset distance.

[0198] Optionally, the second processing module 406 is further configured to increase the first speed or send an instruction to increase the second speed to the adjacent vehicle when both the vehicle and the adjacent vehicle are heading for the turnaround stop and the distance between the first position and the second position is greater than a preset distance.

[0199] A fire handling device provided by an embodiment of the present invention can determine the location of the fire area by receiving a fire area, and timely know the vehicle running route path passing through the fire area, so as to determine the first driving information of the vehicle in the vehicle running route path, and when there are at least two vehicles, each vehicle is connected through a wireless network, and the vehicle can receive the second driving information sent by the adjacent vehicle adjacent to the vehicle, so as to achieve the purpose of vehicle-to-vehicle communication, and automatically realize automatic adjustment and control between multiple vehicles. For example, when there is a platform between the vehicle and the adjacent vehicle, the track of the vehicle is controlled according to the first driving information and the second driving information to avoid the conflict between the vehicle and the adjacent vehicle at the platform, resulting in affecting the normal operation of the vehicle in the vehicle running route path; when there is no platform between the vehicle and the adjacent vehicle, the distance between the vehicle and the adjacent vehicle is controlled according to the first driving information and the second driving information to avoid the collision between the vehicle and the adjacent vehicle, resulting in affecting the normal operation of the vehicle in the vehicle running route path. In this way, when a fire occurs in a rail transit network, the fire accident can be handled in time without affecting the normal operation of the vehicles in the vehicle running route path, thereby improving the fire handling efficiency.

[0200] An embodiment of the present application provides an electronic device, including a processor, a memory, and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction implements the steps of the above-mentioned fire handling method when executed by the processor.

[0201] An embodiment of the present application also provides a vehicle, including the above-mentioned fire handling method.

[0202] It should be noted that, in this article, the term "comprises", "includes" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or system 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 system. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the method in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0203] It should be noted that the above embodiments illustrate the present invention rather than limit it, and that those skilled in the art may design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets should not be constructed as a limitation to the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "one" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention can be implemented by means of hardware including a number of different elements and by means of a suitably programmed computer. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.

[0204] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A fire handling method, characterized in that: Applied to a vehicle, the method comprises: Receiving fire area; Determining a vehicle operation route passing through the fire area according to the location of the fire area; Determining first driving information of the vehicle in the vehicle operation route path; When there are at least two vehicles, receiving second driving information sent by an adjacent vehicle adjacent to the vehicle; Selecting a first station adjacent to the fire area in the vehicle operation route; Determine the extent of the fire in the fire area; When there is a platform between the vehicle and the adjacent vehicle, selecting a track for the vehicle to turn back to the platform according to the first driving information and the second driving information; When there is no platform between the vehicle and the adjacent vehicle, controlling the distance between the vehicle and the adjacent vehicle according to the first driving information and the second driving information; The first driving information includes a first driving direction of the vehicle and a turning track of the vehicle, and the second driving information includes a second driving direction of an adjacent vehicle and a driving track of the adjacent vehicle; when there is a platform between the vehicle and the adjacent vehicle, selecting a track for the vehicle to turn back to the platform according to the first driving information and the second driving information includes: When both the first driving direction and the second driving direction are driving towards the fire area, the fire is severe, and the first platform exists between the vehicle and the adjacent vehicle, or when both the first driving direction and the second driving direction are driving towards the fire area, the fire area is a terminal station, and the first platform exists between the vehicle and the adjacent vehicle, a first target track at the first platform is acquired; When there are at least three first target tracks, or when there are two first target tracks and there is no adjacent vehicle between the vehicle and the fire area, a track different from the driving track is selected from the first target tracks as the return track, and the vehicle is controlled to return to the first platform along the return track to stop; When there are two first target tracks and there is at least one adjacent vehicle between the vehicle and the fire area, or when there is one target track, a second platform adjacent to the first platform is selected in the vehicle running route, and a track different from the running track is selected from the first target track as the return track, and the vehicle is controlled to return to the second platform via the first platform along the return track to stop.

2. The method according to claim 1, characterized in that The first driving information further includes a first position and a first speed of the vehicle, and the second driving information further includes a second position and a second speed of the adjacent vehicle; before controlling the distance between the vehicle and the adjacent vehicle according to the first driving information and the second driving information when there is no platform between the vehicle and the adjacent vehicle, the method further includes: Selecting a first station from the first stations as a turnaround stop station; When there is no platform between the vehicle and the adjacent vehicle, controlling the vehicle to maintain a distance from the adjacent vehicle according to the first driving information and the second driving information includes: When there is no platform between the vehicle and the adjacent vehicle, and the first driving direction and the second driving direction are both toward the turnaround stop platform, the first speed and the second speed are controlled so that a preset distance is maintained between the first position and the second position.

3. The method according to claim 2, characterized in that The step of selecting a first station from among the first stations as a turnaround stop station comprises: The intersection of the platform of the vehicle in the vehicle running route and the first platform is calculated to obtain a turnaround stop platform.

4. The method according to claim 2, characterized in that: When the vehicle and the adjacent vehicle are both driving toward the turnaround stop platform, controlling the first speed and the second speed so that a preset distance is maintained between the first position and the second position includes: When the vehicle and the adjacent vehicle both drive toward the turnaround stop and the distance between the first position and the second position is less than a preset distance, the first speed is reduced or an instruction for reducing the second speed is sent to the adjacent vehicle.

5. The method according to claim 2, characterized in that: When the vehicle and the adjacent vehicle are both heading toward the turnaround stop, the first speed and the second speed are controlled so that a preset distance is maintained between the first position and the second position, including When the vehicle and the adjacent vehicle both drive toward the turnaround stop and the distance between the first position and the second position is greater than a preset distance, the first speed is increased or an instruction for increasing the second speed is sent to the adjacent vehicle.

6. An electronic device, characterized in that: The method comprises a processor, a memory and a program or instruction stored in the memory and executable on the processor, wherein the program or instruction, when executed by the processor, implements the steps of the fire handling method according to any one of claims 1 to 5.

7. A vehicle, characterized in that: The vehicle comprises the fire handling method according to any one of claims 1 to 5.

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