High-rise logistics warehouse and fire emergency processing system and method thereof

Abstract

The invention discloses a high-rise logistics warehouse and a fire-fighting emergency processing system and method thereof, and relates to the technical field of fire-fighting design and emergency processing of three-dimensional intelligent garages. The high-rise logistics warehouse adopts a fire-fighting layout based on an AGV parking process. The system comprises a fire early warning system, a garage fire-fighting emergency management system, an AVG scheduling system, a garage fire-fighting system and a superior fire-fighting emergency management system. The method comprises the steps that vehicle battery heat event warning information and vehicle information uploaded by a temperature sensor are acquired, and early warning processing measures are executed; emergency processing operation is started, and alarm information is pushed; fire temporary carrying task operation is executed, and fire-fighting equipment in the garage building body is started; and starting an emergency processing flow of the superior fire-fighting event management IT system. According to the invention, in time and space dimensions, time for discovering disasters and time for transferring vehicles with fire hazards are shortened, and a comprehensive closed-loop fire-fighting emergency processing flow is provided.

Description

Technical Field

[0001] The present invention belongs to the technical field of fire protection design and emergency treatment for fire hazards of power batteries of new energy vehicles in a three-dimensional intelligent garage, and specifically relates to a high-rise logistics warehouse and a fire protection emergency treatment system and method thereof. Background Art

[0002] There are more and more application scenarios of mechanical parking equipment in vehicle logistics centers, such as the Shanghai Port Group's Phase VI Outer Port Area Fully Automatic Shelf-Type Commercial Vehicle Transit Warehouse Project and Yantai Port Commercial Vehicle Intelligent Stereo Garage, which use the aisle stacking parking technology, the SAIC Anji Logistics Anting Vehicle Automated Stereo Garage Project, which uses the plane mobile parking technology, and the Lianyungang International Automobile Green Intelligent Logistics Center Project, which uses AGV intelligent parking technology. Due to the high-density and ultra-large-scale layout of the parking spaces in the vehicle logistics center's stereo garage, especially with the gradual increase in the storage ratio of new energy vehicles, the fire protection design and emergency response of the vehicle logistics warehouse are particularly important due to the high risk of power battery fires and the wide range of affected areas.

[0003] Looking at the domestic and foreign vehicle logistics centers, there are very few cases of using AGV parking technology as their warehouse automation equipment, and there is even less research on the fire protection design of vehicle logistics warehouses based on AGV parking technology. The present invention has pioneering significance. The existing technology also has the following shortcomings.

[0004] Chinese patent CN117159945A (publication date: September 12, 2023) discloses a fire-fighting system for new energy vehicles in a mechanical stereo garage, and introduces a fire-fighting system for new energy vehicles in a stereo garage that adopts a lifting and lateral movement process. The battery in the chassis of the vehicle in the parking space is monitored through an "infrared thermometer" and a "fire image recognition module". If an abnormality is found, the problem vehicle is transferred to the parking space on the ground floor where an isolation device and a fire extinguishing device are installed. The problem vehicle and other vehicles are actually in the same garage module, adjacent to each other in position, without complete physical isolation, and the disaster reduction effect is discounted.

[0005] Chinese patent CN117328722A (publication date: March 28, 2023) discloses a stereo garage and its electric vehicle fire extinguishing method, device and lift, and introduces a fire fighting method for a lane stacking stereo garage. Compared with patent CN117159945A, the method newly adds a "fire pool" that can be completely physically isolated, and the disaster reduction effect is significantly improved. However, whether the content disclosed in patent CN117159945A or patent CN117328722A, it relies more on the single-unit handling capacity of mechanical parking equipment. For the high-density parking space layout scenario of the logistics center, especially when the problem vehicle is surrounded by other normal vehicles, the single-unit equipment moves the normal vehicles one by one to the nearby vacant parking spaces and then transfers the problem vehicles to the fire isolation room. Its timeliness cannot meet the requirements of fire emergency.

[0006] The existing technology uses one or a combination of two methods such as infrared cameras, smoke detectors and / or temperature sensors to detect fire. In essence, it is the detection of external characteristics of fire or fire signs. From the perspective of new energy vehicle power batteries, it is an indirect detection. Fire hazards can only be detected in the middle and late stages or when the fire has occurred. The detection timeliness is not high. At the same time, in high-density parking layout scenarios, sensors such as infrared cameras are used, and their detection range is limited. More sensors need to be deployed, and their economy is poor. Summary of the invention

[0007] To solve the above problems, the present invention provides a high-rise logistics warehouse and its fire emergency response system and method, which adopts a new energy vehicle fire monitoring method with direct as the main and indirect as the auxiliary, integrates the entire process of fire emergency response into one system, and improves the fire monitoring and handling efficiency of high-rise logistics warehouses.

[0008] In a first aspect, the present invention provides a fire emergency handling system for a high-rise logistics warehouse, the system comprising: a fire warning system, a garage fire emergency management system, an AVG dispatching system, a garage fire system, and a superior fire emergency management system;

[0009] The fire warning system is used to obtain the power battery thermal event warning information of the new energy vehicle and the vehicle information periodically uploaded by the temperature sensor, and execute the warning processing measures according to the above information;

[0010] The garage fire emergency management system is used to initiate emergency handling operations, push alarm information to the AGV dispatching system, garage fire system, and superior fire emergency management system, and confirm that the hidden danger vehicle transfer task is completed and send a fire facility start-up signal to the garage fire system;

[0011] The AGV dispatching system is used to perform temporary fire handling task operations;

[0012] The garage fire protection system is used to manage the fire protection facilities in the garage building;

[0013] The superior fire emergency management system is used to initiate the emergency handling process of the superior fire incident management IT system.

[0014] In a second aspect, the present invention provides a fire emergency response method applied to the fire emergency response system of the high-rise logistics warehouse, the method comprising:

[0015] Step S1, the fire warning system obtains the power battery thermal event warning information of the new energy vehicle and the vehicle information periodically uploaded by the temperature sensor, and executes the warning processing measures according to the above information;

[0016] Step S2, the garage fire emergency management system starts the emergency handling operation, pushes the alarm information to the AGV dispatching system, the garage fire system, and the superior fire emergency management system, confirms that the hidden danger vehicle transfer task is completed and sends a fire facility start-up signal to the garage fire system;

[0017] Step S3, the AGV dispatching system performs a temporary fire handling task operation;

[0018] Step S4, the garage fire protection system manages the fire protection facilities in the garage building;

[0019] Step S5, the superior fire emergency management system starts the emergency handling process of the superior fire incident management IT system.

[0020] Furthermore, the step S1 is specifically as follows:

[0021] Step S11, the fire warning system exchanges data with the thermal event alarm platform of the power battery system of the new energy vehicle manufacturer to obtain the thermal event alarm information of the power battery of the new energy vehicle of the brand stored in the library;

[0022] Step S12, the temperature sensor is magnetically attached to the vehicle loading plate, and real-time acquisition and periodic uploading of vehicle information, wherein the vehicle information includes sampling time, sampling temperature, and the storage location number of the vehicle loading plate;

[0023] Step S13, once the power battery thermal event warning information is received or the vehicle information is judged to be abnormal, a request to start emergency processing is sent to the garage fire emergency management system;

[0024] The process of judging whether the vehicle information is abnormal includes: if the sampling temperature uploaded by the temperature sensor is stable for three consecutive cycles, the vehicle information uploaded by the temperature sensor is monitored; if the sampling temperature shows an upward trend for three consecutive cycles and it is judged that there is no false alarm, the vehicle information is judged to be abnormal.

[0025] Furthermore, the step S2 is specifically as follows:

[0026] Step S21, starting the emergency handling operation to push the alarm information to the AVG dispatch system, including: a command to suspend the operation of the potential danger area, and the re-ranking degree N of the fire potential danger parking space and the number of car loading plates M of the associated parking space, the associated parking space is the potential danger parking space and the previous parking space in the re-ranking layout, and the re-ranking degree N of the fire potential danger parking space is determined by the parking space number of the fire potential danger parking space;

[0027] Step S22, starting the emergency handling operation to push the alarm information to the garage fire protection system, and starting the isolation facilities of the fire protection zone where the hidden danger is located;

[0028] Step S23, starting the emergency handling operation to push the emergency handling alarm information to the superior fire emergency management system;

[0029] Step S24, after confirming that the AVG dispatching system has transmitted back that the hidden danger vehicle transfer task is completed, a fire-fighting facility start-up signal is sent to the garage fire-fighting system.

[0030] Furthermore, the step S3 is specifically as follows: the fire temporary transport task includes a preparation task, a transfer task and an end task;

[0031] Step S31, executing a preparation task, wherein the preparation task refers to suspending the equipment handling task in the potential danger area and executing the obstacle clearing operation in the fire zone area;

[0032] The suspending of the equipment handling task in the potential danger area refers to executing the suspending of the equipment handling task in the potential danger area after receiving the suspending operation command in the potential danger area sent by the garage fire emergency management system, and suspending the handling task after completing the last action of the handling task operation being executed;

[0033] The execution of the fire zone range obstacle clearance operation refers to checking whether there is an AGV vehicle board in an abnormal position in the fire-fighting facilities in the fire-fighting zone, marking the AGV vehicle board in an abnormal position in the AGV electronic map, and if there is an AGV vehicle board in an abnormal position in the fire-fighting facilities in the fire-fighting zone, instructing the AGV vehicle board in the abnormal position to automatically shut down and cut off the power after driving to the nearest normal position; if there is no AGV vehicle board in the fire-fighting facilities in the fire-fighting zone, it will automatically shut down and cut off the power;

[0034] Step S32, executing the transfer task, the transfer task means automatically compiling and generating a transfer program for vehicles with potential fire hazards after receiving the information of the re-ranking degree N of the parking spaces with potential fire hazards and the number of vehicle loading plates M of the associated parking spaces sent by the fire emergency management system of the garage, firstly forming a temporary cluster with the M AGV vehicle loading plates in the potential fire hazard area, and then commanding the temporary cluster to work together to transfer the Mth AGV vehicle loading plate and the potential fire hazard vehicle parked thereon to the fire isolation room in the fire zone;

[0035] Step S33, executing the end task, the end task means commanding the Mth AVG vehicle loading board to exit the fire isolation room and sending back the transfer task completion signal to the garage fire emergency management system.

[0036] Further, the step S4 is specifically as follows: managing the fire-fighting facilities in the garage building includes checking the availability of the fire-fighting facilities in the garage building and activating the fire-fighting facilities in the garage building;

[0037] Step S41, receiving the alarm information sent by the garage fire emergency management module, immediately checking the availability of the fire-fighting facilities in the fire-fighting isolation room of the hidden danger area and the fire-fighting facilities in the fire-fighting isolation room adjacent to the hidden danger area;

[0038] Step S42, upon receiving the fire-fighting facility start-up signal sent by the garage fire emergency management module, immediately and remotely start the fire-fighting facilities in the garage building to restrict vehicles with hidden dangers within the fire zone; if the fire-fighting facility start-up signal sent by the garage fire emergency management module is not received, repeat confirmation.

[0039] Furthermore, step S5 is specifically as follows: the superior fire incident management IT system is an IT system built by the unit responsible for fire emergency management at the garage location for unified command and management of fire incidents in the region, and is used to receive the alarm information sent by the garage fire emergency management module and start a pre-defined emergency handling process.

[0040] In a third aspect, the present invention provides a high-rise logistics warehouse, comprising: several parking floors, an AGV loading plate and the above-mentioned fire emergency handling system, wherein the parking floors adopt an AGV parking process layout.

[0041] Compared with the prior art, the technical solution of the present application has the following advantages and effects:

[0042] 1. The present invention relates to a high-rise logistics warehouse and its fire emergency response system and method. By forming a cluster of M AGV vehicle-carrying plates associated with potential fire vehicles in a fire hazard area, the group is organized to work in an intelligent collaborative manner, thereby solving the problem of relying on single equipment to transport potential fire vehicles in the prior art, resulting in low transport efficiency and unsuitability for high-density multi-row layout garages. In particular, it can be applied to vehicle logistics warehouses based on AGV parking technology, greatly reducing the time required to transport problem vehicles to a completely physically isolated fire isolation room, thereby achieving a better disaster reduction effect.

[0043] 2. The present invention provides a high-rise logistics warehouse and its fire emergency response system and method, and provides a fire hazard monitoring method, which combines two methods of obtaining warning information: directly obtaining power battery thermal event alarm signals and indirectly obtaining fire hazard information from temperature sensors. Compared with the prior art methods of indirectly detecting fires using infrared thermometers, smoke sensors, temperature sensors and other instruments, or indirectly monitoring fires by combining the above two instruments, the present invention adopts a direct method as the main method and an indirect method as the auxiliary method, which can not only obtain warning information through automobile power battery thermal event alarm signals, but also determine whether the vehicle temperature is abnormal through periodically uploaded vehicle temperature information. Fire alarms can be discovered in the early stages of fire hazards with high accuracy, shortening the time to discover disasters and achieving the effect of accurately handling disaster reduction in the early stages of disasters.

[0044] 3. The present invention provides a high-rise logistics warehouse and its fire emergency response system and method, which appropriately expand the functionality of the three-dimensional intelligent garage operation management system, etc., and through the combined application of building fire protection design, Internet of Things sensors, information systems, etc., provides a full-process closed-loop fire emergency system in which a fire warning system detects an alarm, and then the garage fire emergency management system, AGV dispatching system, and garage fire protection system perform fire handling tasks, and finally report to the superior fire emergency management system. The multi-angle, multi-aspect, and multi-system collaborative execution of tasks greatly standardizes the fire emergency response process of the whole vehicle logistics warehouse based on the AGV parking process, ensures that the fire emergency response of the whole vehicle logistics warehouse is fully implemented, and forms a process closed loop, so as to reduce the safety risks and economic losses caused by power battery fires in new energy vehicles.

[0045] The above is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application so that it can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings as follows.

[0046] Based on the detailed description of the specific embodiments of the present application in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0048] Figure 1 It is a schematic flow chart of a fire emergency treatment method for a high-rise logistics warehouse according to an embodiment of the present invention;

[0049] Figure 2 This is a schematic diagram of the plan layout of a parking floor of a high-rise logistics warehouse according to an embodiment of the present invention;

[0050] Figure numerals: 1. Elevator; 2. Fire escape stairs; 3. Fire isolation room; 4. AGV automatic parking space; 5. Aisle; 6. Fireproof roller shutter. DETAILED DESCRIPTION

[0051] To make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, rather than all the embodiments. In the following description, specific details such as specific configurations and components are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures is omitted in the embodiment. It should be understood that "one embodiment" or "this embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "one embodiment" or "this embodiment" appearing in various places throughout the specification may not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0052] In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0053] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association relationship between associated objects, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0054] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusions.

[0055] Example 1

[0056] This embodiment provides a fire emergency handling system for a high-rise logistics warehouse, the system comprising: a fire warning system, a garage fire emergency management system, an AVG dispatching system, a garage fire system, and a superior fire emergency management system;

[0057] The fire warning system is used to obtain the power battery thermal event warning information of the new energy vehicle and the vehicle information periodically uploaded by the temperature sensor, and execute the warning processing measures according to the above information;

[0058] The garage fire emergency management system is used to initiate emergency handling operations, push alarm information to the AGV dispatching system, garage fire system, and superior fire emergency management system, and confirm that the hidden danger vehicle transfer task is completed and send a fire facility start-up signal to the garage fire system;

[0059] The AGV dispatching system is used to perform temporary fire handling task operations;

[0060] The garage fire protection system is used to manage the fire protection facilities in the garage building;

[0061] The superior fire emergency management system is used to initiate the emergency handling process of the superior fire incident management IT system.

[0062] Technical effect of this embodiment: This embodiment provides a high-rise logistics warehouse and its fire emergency response system, which makes up for the problems of impreciseness and incompleteness of other similar systems, and makes appropriate functional expansion of the three-dimensional intelligent garage operation management system, etc. Through the combined application of building fire protection design, Internet of Things sensors, information systems, etc., multiple systems collaborate to perform tasks, ensuring that the fire emergency response of the whole vehicle logistics warehouse is fully implemented and forming a closed process loop.

[0063] Example 2

[0064] See also Figure 1 , which is a flow chart of a fire emergency handling method for a high-rise logistics warehouse provided by an embodiment of the present invention.

[0065] like Figure 1 As shown, the method flow includes:

[0066] In a second aspect, the present invention provides a fire emergency response method applied to the fire emergency response system of the high-rise logistics warehouse, the method comprising:

[0067] Step S1, the fire warning system obtains the power battery thermal event warning information of the new energy vehicle and the vehicle information periodically uploaded by the temperature sensor, and executes the warning processing measures according to the above information;

[0068] Furthermore, the step S1 is specifically as follows:

[0069] Step S11, the fire warning system exchanges data with the thermal event alarm platform of the power battery system of the new energy vehicle manufacturer to obtain the thermal event alarm information of the power battery of the new energy vehicle of the brand stored in the library;

[0070] Step S12, the temperature sensor is magnetically attached to the vehicle loading plate, and real-time acquisition and periodic uploading of vehicle information, wherein the vehicle information includes sampling time, sampling temperature, and the storage location number of the vehicle loading plate;

[0071] Step S13, once the power battery thermal event warning information is received or the vehicle information is judged to be abnormal, a request to start emergency processing is sent to the garage fire emergency management system;

[0072] The process of judging whether the vehicle information is abnormal includes: if the sampling temperature uploaded by the temperature sensor is stable for three consecutive cycles, then the vehicle information uploaded by the temperature sensor is monitored; if the sampling temperature shows an upward trend for three consecutive cycles and it is judged that there is no false alarm, then the vehicle information is judged to be abnormal;

[0073] Preferably, the uploading cycle and the judgment that the sampling temperature shows an upward trend for three consecutive cycles can be set in the system. The uploading cycle can be set to one cycle of 10 seconds, and the sampling temperature rises by 10°C or more in each cycle for three consecutive cycles. This is set as the benchmark for judging that the sampling temperature shows an upward trend for three consecutive cycles, so as to achieve the effect of monitoring vehicle abnormalities before fire or explosion after thermal runaway of new energy vehicles.

[0074] Step S2, the garage fire emergency management system starts the emergency handling operation, pushes the alarm information to the AGV dispatching system, the garage fire system, and the superior fire emergency management system, confirms that the hidden danger vehicle transfer task is completed and sends a fire facility start-up signal to the garage fire system;

[0075] Furthermore, the step S2 is specifically as follows:

[0076] Step S21, starting the emergency handling operation to push the alarm information to the AVG dispatch system, including: a command to suspend the operation of the potential danger area, and the re-ranking degree N of the fire potential danger parking space and the number of car loading plates M of the associated parking space, the associated parking space is the potential danger parking space and the previous parking space in the re-ranking layout, and the re-ranking degree N of the fire potential danger parking space is determined by the parking space number of the fire potential danger parking space;

[0077] Step S22, starting the emergency handling operation to push the alarm information to the garage fire protection system, and starting the isolation facilities of the fire protection zone where the hidden danger is located;

[0078] Step S23, starting the emergency handling operation to push the emergency handling alarm information to the superior fire emergency management system;

[0079] Step S24, after confirming that the AVG dispatching system has transmitted back that the hidden danger vehicle transfer task is completed, a fire-fighting facility start-up signal is sent to the garage fire-fighting system.

[0080] Step S3, the AGV dispatching system performs a temporary fire handling task operation;

[0081] Furthermore, the step S3 is specifically as follows: the fire temporary transport task includes a preparation task, a transfer task and an end task;

[0082] Step S31, executing a preparation task, wherein the preparation task refers to suspending the equipment handling task in the potential danger area and executing the obstacle clearing operation in the fire zone area;

[0083] The suspending of the equipment handling task in the potential danger area refers to executing the suspending of the equipment handling task in the potential danger area after receiving the suspending operation command in the potential danger area sent by the garage fire emergency management system, and suspending the handling task after completing the last action of the handling task operation being executed;

[0084] The execution of the fire zone range obstacle clearance operation refers to checking whether there is an AGV vehicle board in an abnormal position in the fire-fighting facilities in the fire-fighting zone, marking the AGV vehicle board in an abnormal position in the AGV electronic map, and if there is an AGV vehicle board in an abnormal position in the fire-fighting facilities in the fire-fighting zone, instructing the AGV vehicle board in the abnormal position to automatically shut down and cut off the power after driving to the nearest normal position; if there is no AGV vehicle board in the fire-fighting facilities in the fire-fighting zone, it will automatically shut down and cut off the power;

[0085] Step S32, executing the transfer task, the transfer task means automatically compiling and generating a transfer program for vehicles with potential fire hazards after receiving the information of the re-ranking degree N of the parking spaces with potential fire hazards and the number of vehicle loading plates M of the associated parking spaces sent by the fire emergency management system of the garage, firstly forming a temporary cluster with the M AGV vehicle loading plates in the potential fire hazard area, and then commanding the temporary cluster to work together to transfer the Mth AGV vehicle loading plate and the potential fire hazard vehicle parked thereon to the fire isolation room in the fire zone;

[0086] Step S33, executing the end task, the end task means commanding the Mth AVG vehicle loading board to exit the fire isolation room and sending back the transfer task completion signal to the garage fire emergency management system.

[0087] Step S4, the garage fire protection system manages the fire protection facilities in the garage building;

[0088] Further, the step S4 is specifically as follows: managing the fire-fighting facilities in the garage building includes checking the availability of the fire-fighting facilities in the garage building and activating the fire-fighting facilities in the garage building;

[0089] Step S41, receiving the alarm information sent by the garage fire emergency management module, immediately checking the availability of the fire-fighting facilities in the fire-fighting isolation room of the hidden danger area and the fire-fighting facilities in the fire-fighting isolation room adjacent to the hidden danger area;

[0090] Step S42, upon receiving the fire-fighting facility start-up signal sent by the garage fire emergency management module, immediately and remotely start the fire-fighting facilities in the garage building to restrict vehicles with hidden dangers within the fire zone; if the fire-fighting facility start-up signal sent by the garage fire emergency management module is not received, repeat confirmation.

[0091] Step S5, the superior fire emergency management system starts the emergency handling process of the superior fire incident management IT system.

[0092] Furthermore, step S5 is specifically as follows: the superior fire incident management IT system is an IT system built by the unit responsible for fire emergency management at the garage location for unified command and management of fire incidents in the region, and is used to receive the alarm information sent by the garage fire emergency management module and start a pre-defined emergency handling process.

[0093] The technical effect of this embodiment: The fire emergency response system of the present invention is a high-rise logistics warehouse. By clustering M AGV carrier plates associated with potential danger vehicles in the fire hazard area, the group intelligent collaborative operation is organized to solve the problem of relying on single equipment to transport potential danger vehicles in the prior art, with low transportation efficiency and unsuitability for high-density multi-row layout garages. In particular, it can be applied to whole vehicle logistics warehouses based on AGV parking technology, which greatly reduces the time for transporting potential danger vehicles and has a better disaster reduction effect.

[0094] Example 3

[0095] This embodiment relates to a schematic diagram of the plan layout of a parking floor in a high-rise logistics warehouse to which the fire emergency treatment method of the above embodiment can be applied, such as Figure 2 As shown, the parking floor of the high-rise logistics warehouse adopts the AGV parking process layout, and the plane shape is a rectangle, the long side is in the east-west direction, and the short side is in the north-south direction. The high-rise logistics warehouse includes 4 parking floors, and each parking floor includes an elevator 1, a fire evacuation staircase 2, a fire isolation room 3, an AGV automatic parking space 4, an aisle 5, and a fireproof roller shutter 6; the parking floor is evenly divided into 4 fire zones according to the north-south and east-west symmetry axes of the parking floor plane, and each of the fire zones is provided with two or four elevators 1, fire evacuation stairs 2, and two fire isolation rooms 3. The elevators 1, fire evacuation stairs 2, and fire isolation rooms 3 are distributed on the north and south sides of the parking floor, and are connected to the AGV automatic parking space 4, the aisle 5, and the fireproof roller shutter 6. The dynamic parking spaces 4 are arranged in an interspersed manner, and the fireproof roller shutters 6 are arranged at the junction of the fire zones; the middle part of the parking layer is mainly the AGV automatic parking space 4, which is divided into multiple parking areas by multiple aisles 5. The AGV automatic parking space 4 is an automatic driving vehicle parking area, which adopts a high-density multiple-column layout, and the layout is a high-density upper and lower double-layer through arrangement. Each parking layer is provided with two layers of the AGV automatic parking space 4 parking space layers; the elevator is used to vertically transport vehicles between each parking layer according to the instructions of the AGV dispatching system; the aisle 5 is the AGV vehicle loading plate driving area, which is used to provide a moving space for the AGV vehicle loading plate to perform handling and transportation tasks.

[0096] The technical effect of this embodiment is as follows: a plan layout of the parking floor of a high-rise logistics warehouse is provided, which is convenient for the AGV dispatching system to organize the group to work quickly and collaboratively when a fire occurs, and to transfer vehicles with hidden dangers to the fire isolation room to ensure the safety of vehicles in each fire zone.

[0097] The above description is only the preferred embodiment of the present invention, which does not limit the protection scope of the present invention. For those skilled in the art, the present invention can be modified and varied in various ways. Within the spirit and principle of the present invention, any change, modification, replacement, integration and parameter change of these embodiments by conventional substitution or capable of achieving the same function without departing from the principle and spirit of the present invention shall fall within the protection scope of the present invention.

Claims

1. A fire emergency response system for a high-rise logistics warehouse, characterized in that: The system includes: fire warning system, garage fire emergency management system, AVG dispatch system, garage fire system, and superior fire emergency management system; The fire warning system is used to obtain the power battery thermal event warning information of the new energy vehicle and the vehicle information periodically uploaded by the temperature sensor, and execute the warning processing measures according to the above information; The garage fire emergency management system is used to initiate emergency handling operations, push alarm information to the AGV dispatching system, garage fire system, and superior fire emergency management system, and confirm that the hidden danger vehicle transfer task is completed and send a fire facility start-up signal to the garage fire system; The AGV dispatching system is used to perform temporary fire handling task operations; The garage fire protection system is used to manage the fire protection facilities in the garage building; The superior fire emergency management system is used to initiate the emergency handling process of the superior fire incident management IT system.

2. A fire emergency treatment method for a high-rise logistics warehouse, applied to a fire emergency treatment system for a high-rise logistics warehouse as claimed in claim 1, characterized in that: The method comprises: S1. The fire warning system obtains the power battery thermal event warning information of the new energy vehicle and the vehicle information periodically uploaded by the temperature sensor, and executes the warning processing measures according to the above information; S2, the garage fire emergency management system starts the emergency handling operation, pushes the alarm information to the AGV dispatching system, the garage fire system, and the superior fire emergency management system, confirms that the hidden danger vehicle transfer task is completed and sends a fire facility start-up signal to the garage fire system; S3, the AGV dispatching system performs a temporary fire handling task operation; S4, the garage fire protection system manages the fire protection facilities in the garage building; S5. The superior fire emergency management system starts the emergency handling process of the superior fire incident management IT system.

3. A fire emergency treatment method for a high-rise logistics warehouse according to claim 2, characterized in that: The step S1 is specifically as follows: S11. The fire warning system exchanges data with the thermal event alarm platform of the power battery system of the new energy vehicle manufacturer to obtain the thermal event alarm information of the power battery of the new energy vehicle of the brand stored in the library; S12, the temperature sensor is magnetically attached to the vehicle loading plate, and real-time acquisition and periodic uploading of vehicle information, the vehicle information including sampling time, sampling temperature and the location number of the vehicle loading plate; S13, upon receiving the power battery thermal event warning information or determining that the vehicle information is abnormal, sending a request to the garage fire emergency management system to start emergency processing; The process of judging whether the vehicle information is abnormal includes: if the sampling temperature uploaded by the temperature sensor is stable for three consecutive cycles, the vehicle information uploaded by the temperature sensor is monitored; if the sampling temperature shows an upward trend for three consecutive cycles and it is judged that there is no false alarm, the vehicle information is judged to be abnormal.

4. A fire emergency treatment method for a high-rise logistics warehouse according to claim 2, characterized in that: The step S2 is specifically as follows: S21, start the emergency handling operation to push the alarm information to the AVG dispatch system, including: a command to suspend the operation of the potential danger area, and the re-ranking degree N of the parking space with fire potential danger and the number of car loading plates M of the associated parking space, the associated parking space is the parking space with fire potential danger and the preceding parking space in the re-ranking layout, and the re-ranking degree N of the parking space with fire potential danger is determined by the parking space number of the parking space with fire potential danger; S22, start the emergency handling operation to push the alarm information to the garage fire protection system, and start the isolation facilities of the fire protection zone where the hidden danger is located; S23, start the emergency handling operation and push the emergency handling alarm information to the superior fire emergency management system; S24: After confirming that the AVG dispatching system has transmitted back that the task of transferring the hidden danger vehicle is completed, a fire-fighting facility start-up signal is sent to the garage fire-fighting system.

5. A fire emergency treatment method for a high-rise logistics warehouse according to claim 2, characterized in that: The step S3 is specifically as follows: the fire temporary handling task includes a preparation task, a transfer task and an end task; S31, executing the preparation task, wherein the preparation task refers to suspending the equipment handling task in the potential hazard area and performing the obstacle clearance operation in the fire zone area; The suspending of the equipment handling task in the potential danger area refers to executing the suspending of the equipment handling task in the potential danger area after receiving the suspending operation command in the potential danger area sent by the garage fire emergency management system, and suspending the handling task after completing the last action of the handling task operation being executed; The execution of the fire zone range obstacle clearance operation refers to checking whether there is an AGV vehicle board in an abnormal position in the fire-fighting facilities in the fire-fighting zone, marking the AGV vehicle board in an abnormal position in the AGV electronic map, and if there is an AGV vehicle board in an abnormal position in the fire-fighting facilities in the fire-fighting zone, instructing the AGV vehicle board in the abnormal position to automatically shut down and cut off the power after driving to the nearest normal position; if there is no AGV vehicle board in the fire-fighting facilities in the fire-fighting zone, it will automatically shut down and cut off the power; S32, executing the transfer task, which refers to automatically arranging and generating a transfer program for vehicles with potential fire hazards after receiving the information of the re-ranking degree N of the parking spaces with potential fire hazards and the number of vehicle loading plates M of the associated parking spaces sent by the garage fire emergency management system, first forming a temporary cluster with the M AGV vehicle loading plates in the potential fire hazard area, and then commanding the temporary cluster to work together to transfer the Mth AGV vehicle loading plate and the potential fire hazard vehicle parked thereon to the fire isolation room in the fire zone; S33, executing the end task, the end task means commanding the Mth AVG vehicle carrier to exit the fire isolation room and sending back the transfer task completion signal to the garage fire emergency management system.

6. A fire emergency treatment method for a high-rise logistics warehouse according to claim 2, characterized in that: The step S4 specifically includes: managing the fire-fighting facilities in the garage building includes checking the availability of the fire-fighting facilities in the garage building and activating the fire-fighting facilities in the garage building; S41, upon receiving the alarm information sent by the garage fire emergency management module, immediately check the availability of the fire-fighting facilities in the fire-fighting isolation room in the hidden danger area and the fire-fighting facilities in the fire-fighting isolation room adjacent to the hidden danger area; S42, receiving the fire-fighting facility start-up signal sent by the garage fire emergency management module, immediately remotely starting the fire-fighting facilities in the garage building, and restricting the vehicles with hidden dangers in the fire zone; if the fire-fighting facility start-up signal sent by the garage fire emergency management module is not received, repeat confirmation.

7. A fire emergency treatment method for a high-rise logistics warehouse according to claim 2, characterized in that: Specifically, step S5 is as follows: the superior fire incident management IT system is an IT system built by the unit responsible for fire emergency management at the garage location for unified command and management of fire incidents in the area, and is used to receive the alarm information sent by the garage fire emergency management module and start a pre-defined emergency handling process.

8. A high-rise logistics warehouse, characterized in that: include: Several parking floors, an AGV loading plate and a fire emergency handling system as described in any one of claims 1 to 7, wherein the parking floors adopt an AGV parking process layout.

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