CN109598453B - Intelligent passenger dispatching command system and method for urban rail transit - Google Patents
Intelligent passenger dispatching command system and method for urban rail transit Download PDFInfo
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Abstract
The invention relates to an intelligent dispatching command system and method for passengers facing urban rail transit, wherein the system comprises an OCC equipment room, OCC dispatching room equipment, station passenger flow perception, identification and analysis devices, vehicle-mounted passenger flow perception, identification and analysis devices and a communication backbone network, and the OCC equipment room, the OCC dispatching room equipment, the station passenger flow perception, identification and analysis devices and the vehicle-mounted passenger flow perception, identification and analysis devices are connected through the communication backbone network. Compared with the prior art, the invention has the advantages of high automation and intelligent level, high dispatching command efficiency and the like, and can further ensure the safe travel of passengers and improve the satisfaction degree of rail traffic operation.
Description
Technical Field
The invention relates to the field of urban rail transit, in particular to an intelligent dispatching command system and method for passengers facing urban rail transit.
Background
With the development and popularization of urban rail transit, the integration trend of the urban rail transit across professional systems is more obvious. The passenger dispatching command which is originally completed by the assistance of drivers and station crews and the responsibilities and functions of emergency disposal are gradually transferred to a dispatching center. At present, urban rail transit in China is lack of an integrated system for passenger dispatching and commanding, and particularly, the distributed arrangement and the information isolation of all related subsystems are not beneficial to the comprehensive control of passenger flow information of central dispatching and commanding personnel under the conditions of sudden large passenger flow, sudden emergency and the like, the daily customer service dispatching and the rapid emergency commanding decision.
Urban rail transit establishment is based on multi-specialty information fusion collaboration, comprehensive perception of passenger dynamics, and trends and requirements of a multi-media service accurate information release, intelligent transfer guidance, efficient plan linkage integrated, automatic and intelligent passenger dispatching command system are also urgent.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an intelligent dispatching command system and method for passengers, which are high in automation and intelligent level and efficient in dispatching command and are oriented to urban rail transit.
The aim of the invention can be achieved by the following technical scheme:
the intelligent passenger dispatching command system for urban rail transit comprises an OCC equipment room, OCC dispatching room equipment, station passenger flow perception, identification and analysis devices, a vehicle-mounted passenger flow perception, identification and analysis device and a communication backbone network, wherein the OCC equipment room, the OCC dispatching room equipment, the station passenger flow perception, identification and analysis devices and the vehicle-mounted passenger flow perception, identification and analysis devices are connected through the communication backbone network.
Preferably, the OCC equipment room comprises a dispatching command server, a center FEP, a vehicle gateway server and a history server, wherein the dispatching command server, the center FEP, the vehicle gateway server and the history server are respectively connected with a communication backbone network through a center switch.
Preferably, the dispatching command server is in redundant configuration, basic supporting information required by the passenger dispatching command system is obtained from the central FEP, the vehicle gateway server, the station passenger flow sensing, identifying and analyzing device and the vehicle-mounted video identifying and analyzing device through the communication backbone network, and association analysis, early warning analysis, intelligent analysis and scientific decision of the information are carried out, and the analysis and decision result is pushed to OCC dispatching room equipment; the intelligent dispatching engine is used for realizing the cooperative work of all access subsystems and realizing the holographic monitoring and intelligent dispatching command of the information of the line passengers.
Preferably, the center FEP is in a redundant configuration, and is respectively connected with ATS, BAS, FAS, PSD, AFC, PIS, PA and CCTV subsystems of a subway line, and is accessed with operation information closely related to passenger dispatching command and passenger service, so that automation and intellectualization assist is provided for improving passenger comfort in a normal operation mode and passenger pacifying and emergency evacuation in an emergency.
Preferably, the vehicle gateway server is in redundant configuration, is respectively connected with the TCMS, the PA, the PIS and the ATC subsystem, acquires vehicle running information and event information closely related to passengers on the vehicle in real time, including passenger emergency call, door handle activation and vehicle fire alarm information, and forwards the acquired vehicle information to the dispatching command server.
Preferably, the history server is in redundant configuration, and is provided with a disk array for storing system original data and associated analysis and early warning analysis data, and is used for supporting playback of the history data, passenger flow trend and data mining.
Preferably, the command system further comprises a passenger dispatching workstation, wherein the passenger dispatching workstation is located in the OCC dispatching room equipment and the station duty room, and the passenger dispatching workstation provides integrated passenger flow monitoring, passenger service dispatching command, passenger emergency rescue command and passenger related operation state monitoring functions for passenger dispatching command personnel of the line.
Preferably, the station passenger flow perception recognition analysis device is in redundant configuration, integrates multiple paths of GPU resources, is embedded with a video recognition module based on deep learning, achieves intelligent analysis functions of passenger flow conditions and passenger behavior recognition of a station hall and each entrance and exit, sends intelligent recognition results to a dispatching command server in real time, and provides decision support for passenger transfer optimal path reminding or selection, sudden large passenger flow guiding and evacuation, dynamic intelligent operation adjustment and the like.
Preferably, the vehicle-mounted passenger flow perception recognition analysis device is in redundant configuration, integrates multiple paths of GPU resources, is embedded with a video recognition module based on deep learning, achieves intelligent analysis functions of passenger crowding degree recognition, passenger abnormal behavior recognition and potential safety hazard recognition in each carriage, sends intelligent recognition results to the dispatching command server in real time, intelligently guides passengers to move to loose carriages or get on and off the vehicle doors, and assists in guaranteeing comfort and safe traveling of the passengers.
The method for adopting the intelligent passenger dispatching command system for urban rail transit comprises the following steps:
step 1, obtaining information closely related to passenger dispatching of each interface subsystem through a central FEP and sending the information to a dispatching command server, wherein the interface subsystem comprises ATS, BAS, FAS, PIS, PA, CCTV, PSD, AFC, and an ATS subsystem provides whether an operation train is in a normal operation mode or not, main operation conditions of a signal system and operation schedule information for the system; the BAS subsystem provides the running conditions of an air conditioning ventilation system, a water system, an interval accident fan and escalator equipment, responds to the dispatching command of the intelligent dispatching command system of passengers under an emergency condition, intelligently controls the running of the station and interval fan equipment, and provides support for the travelling comfort of passengers and emergency evacuation; the FAS subsystem provides station fire alarm conditions for the system and intelligently supports fire emergency treatment; PIS and PA systems provide support for passenger guidance, passenger pacifying in normal, fault or emergency situations; CCTV provides support for passenger dispatcher remote dispatch command, remote passenger service monitoring, and original video input for intelligent video recognition; PSD provides the running condition of platform door equipment for the system, and timely reminds passengers to get on and off the vehicle in advance when the shielding door fails; the AFC provides basic station passenger flow information for the system, and the system information is combined with intelligent video identification passenger flow information to provide support for intelligent monitoring of passenger flow state of the system;
step 2, obtaining information closely related to passenger dispatching of a vehicle related subsystem through a vehicle gateway server and forwarding the information to a dispatching command server; the information closely related to passenger dispatching comprises passenger emergency call, door handle activation, door fault object, vehicle fire alarm, air conditioning system, vehicle-mounted PA, vehicle-mounted PIS and vehicle-mounted CCTV information, and the information enables a central passenger dispatching commander of the OCC to remotely monitor dynamic information closely related to passengers; the system provides powerful support for intelligent decision and remote command of passenger dispatching based on multivariate information association analysis;
step 3, respectively carrying out passenger identification analysis by the station passenger flow perception identification analysis device and the vehicle-mounted passenger flow perception identification analysis device, and sending the results to the dispatching command server; the station passenger flow perception recognition device monitors the passenger density of each entrance and exit of the station, the station hall, the station and the abnormal behavior of the passengers including abnormal aggregation, ticket escape and conflict in real time, performs intelligent recognition analysis, and performs combination analysis with real-time passenger flow information acquired from the AFC subsystem, so as to provide advice for dynamic scheduling decisions of passenger scheduling commanders and automatically trigger corresponding treatment plans; the vehicle-mounted passenger flow perception recognition analysis device recognizes the passenger conditions of the operation vehicle in real time, wherein the passenger conditions comprise the passenger crowding degree and the passenger abnormal behavior, and the recognition result is transmitted to a passenger dispatching command center in real time through the vehicle ground in a wireless manner, so that support is provided for remote dispatching command of the vehicle passengers;
step 4, the dispatching command server carries out association analysis, early warning analysis and intelligent analysis decision on the comprehensive information according to predefined rules or logic; the dispatching command server carries out comprehensive association analysis on the vehicle-ground related information based on an association analysis technology, automatically captures and analyzes abnormal passenger flow conditions in the urban rail transit operation process, intelligently analyzes decisions, provides dispatching command suggestions for passenger dispatching command personnel and assists intelligent dispatching;
step 5, pushing the scheduling command server to the intelligent scheduling engine based on the analysis result to automatically initiate a scheduling command flow; the intelligent scheduling engine organically links ATS, BAS, PA, PIS, CCTV, AFC and each business support system of the vehicle together based on a workflow mechanism, and sends scheduling command commands to each business support system in serial order or in parallel according to a predefined intelligent scheduling mechanism;
step 6, the intelligent dispatching engine automatically cooperates with the PA, PIS, CCTV, ATS subsystem and the subsystem of the vehicle based on a predefined flow or dynamic decision to realize intelligent dispatching of passengers, and when the situation that passengers need to be evacuated in the section of the vehicle due to power failure is identified, the intelligent dispatching engine can trigger the BAS subsystem to start section accident fans and section illumination, release vehicle-mounted PIS information and vehicle-mounted broadcasting, and guide passengers to start escape doors in sequence;
and 7, the passenger dispatching commander monitors the execution and further decision of the dispatching flow, ensures the correct execution of the intelligent dispatching function, and can automatically process the information in the whole emergency treatment process and generate an emergency treatment report after the execution of the dispatching command flow of the intelligent dispatching engine is finished, so as to support the derivation of the emergency treatment process information and provide conditions for subsequent emergency exercises and treatments.
Compared with the prior art, the invention has the following advantages:
1. the invention organically integrates information which is distributed in each business system and closely related to the travel and the service of passengers through the central FEP device and the vehicle gateway device, and constructs an integrated passenger dispatching command system.
2. The invention is based on the intelligent video recognition technology, and passenger dynamic information on a line can be comprehensively obtained through passenger flow sensing and passenger flow sensing recognition analysis devices arranged on stations and vehicles.
3. The intelligent dispatching command engine is adopted to efficiently organize each service system to perform cooperative work, so that automation and intellectualization of passenger dispatching command are realized in an auxiliary manner, and safe traveling of passengers can be further ensured and the satisfaction degree of rail traffic operation can be improved.
Drawings
FIG. 1 is a schematic diagram of a system architecture of the present invention;
fig. 2 is a flow chart of the intelligent scheduling command of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
As shown in fig. 1, the intelligent passenger dispatching command system for urban rail transit comprises an OCC equipment room 1, OCC dispatching room equipment 2, station passenger flow perception and identification analysis devices 3, a vehicle-mounted passenger flow perception and identification analysis device 4 and a communication backbone network, wherein the OCC equipment room 1, the OCC dispatching room equipment 2, the station passenger flow perception and identification analysis devices 3 and the vehicle-mounted passenger flow perception and identification analysis device 4 are connected through the communication backbone network.
The OCC equipment room 1 comprises a dispatching command server 11, a central FEP12, a vehicle gateway server 13 and a history server 14;
the dispatching command server 11 is configured in a redundant way, basic supporting information required by a passenger dispatching command system is obtained from a central FEP, a vehicle gateway server, a station passenger flow perception and identification analysis device and a vehicle-mounted passenger flow perception and identification analysis device through a communication backbone network, and information association analysis, early warning analysis, intelligent analysis and scientific decision are carried out; pushing the analysis and decision results to a passenger dispatching workstation; the intelligent dispatching engine is used for realizing the cooperative work of all access subsystems and realizing the holographic monitoring and intelligent dispatching command of the information of the line passengers.
The redundant configuration of the central FEP12 is that subsystem interfaces of ATS, BAS, FAS, PSD, AFC, PIS, PA, CCTV and the like of subway lines are respectively connected with operation information closely related to passenger dispatching command and passenger service, and the automatic and intelligent assistance improves passenger comfort in a normal operation mode and passenger pacifying and emergency evacuation in emergency.
The vehicle gateway server 13 is configured in a redundant manner, and is used for interfacing with subsystems such as a TCMS, a PA, a PIS, an ATC and the like of an operating vehicle, acquiring vehicle operation information and event information closely related to passengers on the vehicle in real time, such as passenger emergency call, door handle activation, vehicle fire alarm and the like. And forwarding the acquired vehicle holographic information to a dispatching command server.
The history server 14 is configured in a redundant manner, and is provided with a disk array for storing system original data and data such as association analysis, early warning analysis and the like, and is used for supporting playback of history data, passenger flow trend, data mining and the like.
The passenger dispatching work stations 21 are respectively positioned in the OCC dispatching room and the station duty room, and provide integrated functions of passenger dispatching command, intelligent operation adjustment suggestion, comprehensive monitoring of passengers and operation and the like for passenger dispatching command personnel of the line.
The passenger flow perception recognition device is configured in a redundant mode, multiple paths of GPU resources are integrated, a video recognition module based on deep learning is embedded, intelligent analysis functions such as passenger flow conditions and passenger behavior recognition of a station hall and all entrances and exits are achieved, and intelligent recognition results are sent to the dispatching command server in real time. And the method provides decision support for passenger transfer optimal path reminding or selection, sudden large passenger flow, dynamic intelligent operation adjustment and the like.
The vehicle-mounted passenger flow perception recognition analysis device is in redundant configuration, integrates multiple paths of GPU resources, is embedded with a video recognition module based on deep learning, can realize intelligent analysis functions such as passenger crowding degree recognition, passenger abnormal behavior recognition and potential safety hazard recognition in each carriage, and sends intelligent recognition results to the dispatching command server in real time. The intelligent guiding passengers move to the loose carriage or get on or off the car door, and comfort and safe trip of the passengers are ensured.
As shown in fig. 2, the intelligent dispatching command method for passengers facing the urban rail transit comprises the following steps:
step 1, obtaining information closely related to passenger dispatching of each interface subsystem through a central FEP and transmitting the information to a dispatching command server; the interface subsystem includes ATS, BAS, FAS, PIS, PA, CCTV, PSD, AFC, etc. The ATS subsystem can provide information such as whether the operation train is in a normal operation mode, the main operation condition of the signal system, an operation schedule and the like for the system; the BAS subsystem can provide the running conditions of equipment such as an air conditioning ventilation system, a water system, an interval accident fan, an escalator and the like, responds to the dispatching command of the intelligent dispatching command system of passengers under an emergency condition, intelligently controls the running of the equipment such as a station, the interval fan and the like, and provides support for the travelling comfort of the passengers, emergency evacuation and the like; the FAS subsystem can provide station fire alarm conditions for the system and intelligently support fire emergency treatment; PIS and PA systems can provide support for passenger guidance, passenger pacifying and the like in normal, fault or emergency systems; the CCTV can provide support for remote dispatching command of passenger dispatcher and remote passenger service monitoring, and simultaneously provide original video input for intelligent video identification; the PSD can provide the running condition of platform door equipment for the system, and can prompt passengers to get on or off the vehicle in advance when the shielding door fails; the AFC can provide basic station passenger flow information for the system, and the system information can be combined with intelligent video identification passenger flow information to provide support for intelligent passenger flow state monitoring of the system.
Step 2, obtaining information closely related to passenger dispatching of a vehicle related subsystem through a vehicle gateway server and forwarding the information to a dispatching command server; the information closely related to passenger dispatch comprises information such as passenger emergency call, door handle activation, door fault object, vehicle fire alarm, air conditioning system, vehicle-mounted PA, vehicle-mounted PIS, vehicle-mounted CCTV and the like. The information can enable the OCC type central passenger dispatching commander to remotely monitor dynamic information closely related to passengers; the system provides powerful support for intelligent decision and remote command of passenger dispatching based on multivariate information association analysis.
And step 3, respectively carrying out passenger identification analysis by the station passenger flow perception identification analysis device and the vehicle-mounted passenger flow perception identification analysis device, and sending the results to the dispatching command server. The station passenger flow perception recognition device can monitor and intelligently recognize and analyze the real-time passenger flow information acquired from the AFC subsystem in a key way, such as the abnormal aggregation, ticket escape, conflict and the like of the passenger density of each entrance, station hall and station platform of the station, and can provide advice for the dynamic scheduling decision of the passenger scheduling commander and automatically trigger corresponding treatment plans; the vehicle-mounted passenger flow perception recognition analysis device can recognize passenger conditions of the operation vehicle in real time, including passenger crowding degree, abnormal passenger behaviors and the like. The identification result is transmitted to a passenger dispatching command center in real time through the vehicle-ground wireless, and support is provided for remote dispatching command of vehicle passengers;
step 4, the dispatching command server carries out association analysis, early warning analysis and intelligent analysis decision on the comprehensive information according to predefined rules or logic; the dispatching command server carries out comprehensive association analysis on the vehicle-ground related information based on an association analysis technology, automatically captures and analyzes abnormal conditions in urban rail transit, intelligently analyzes decisions, provides dispatching command suggestions for passenger dispatching command personnel and assists intelligent dispatching;
step 5, pushing the scheduling command server to the intelligent scheduling engine based on the analysis result to automatically initiate a scheduling command flow; the intelligent scheduling engine can organically connect the business support systems of ATS, BAS, PA, PIS, CCTV, AFC, vehicles and the like together based on a workflow mechanism, and send scheduling command to the business support systems in a serial or parallel manner according to a predefined intelligent scheduling mechanism;
and 6, automatically cooperating with subsystems such as PA, PIS, CCTV, ATS and vehicles based on a predefined flow or dynamic decision by the intelligent scheduling engine to realize intelligent scheduling of passengers. If the intelligent scheduling engine can trigger the BAS subsystem to start an interval accident fan and interval illumination, perform vehicle-mounted PIS information release and vehicle-mounted broadcasting, guide passengers to start escape doors and the like in sequence when the situation that passengers need to be evacuated due to power failure in an interval is identified;
and 7, the passenger dispatching commander monitors the execution of the dispatching flow and further decides to ensure that the intelligent dispatching function is executed correctly. After the execution of the dispatching command flow of the intelligent dispatching engine is completed, the information in the whole emergency treatment process can be automatically processed and an emergency treatment report can be generated, the export of the emergency treatment process information is supported, and conditions can be provided for subsequent emergency exercises and treatments.
The invention can organically integrate information which is dispersed in each business system and is closely related to the travel, service and emergency rescue of passengers, and constructs an integrated passenger dispatching command system; passenger dynamic information on a line can be comprehensively obtained through passenger flow perception, identification and analysis devices arranged on a station and a vehicle; through the intelligent dispatching command engine, the service systems are efficiently organized to perform cooperative work, automation and intellectualization of passenger dispatching command are assisted, safe and comfortable travel of passengers can be further ensured, and the emergency rescue command efficiency of rail transit is improved.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (9)
1. The method is characterized in that the system comprises an OCC equipment room, OCC dispatching room equipment, station passenger flow perception, identification and analysis devices, a vehicle-mounted passenger flow perception, identification and analysis device and a communication backbone network, wherein the OCC equipment room, the OCC dispatching room equipment, the station passenger flow perception, identification and analysis devices and the vehicle-mounted passenger flow perception, identification and analysis devices are connected through the communication backbone network;
the method comprises the following steps:
step 1, obtaining information closely related to passenger dispatching of each interface subsystem through a central FEP and sending the information to a dispatching command server, wherein the interface subsystem comprises ATS, BAS, FAS, PIS, PA, CCTV, PSD, AFC, and an ATS subsystem provides whether an operation train is in a normal operation mode or not, main operation conditions of a signal system and operation schedule information for the system; the BAS subsystem provides the running conditions of an air conditioning ventilation system, a water system, an interval accident fan and escalator equipment, responds to the dispatching command of the intelligent dispatching command system of passengers under an emergency condition, intelligently controls the running of the station and interval fan equipment, and provides support for the travelling comfort of passengers and emergency evacuation; the FAS subsystem provides station fire alarm conditions for the system and intelligently supports fire emergency treatment; PIS and PA systems provide support for passenger guidance, passenger pacifying in normal, fault or emergency situations; CCTV provides support for passenger dispatcher remote dispatch command, remote passenger service monitoring, and original video input for intelligent video recognition; PSD provides the running condition of platform door equipment for the system, and timely reminds passengers to get on and off the vehicle in advance when the shielding door fails; the AFC provides basic station passenger flow information for the system, and the system information is combined with intelligent video identification passenger flow information to provide support for intelligent monitoring of passenger flow state of the system;
step 2, obtaining information closely related to passenger dispatching of a vehicle related subsystem through a vehicle gateway server and forwarding the information to a dispatching command server; the information closely related to passenger dispatching comprises passenger emergency call, door handle activation, door fault object, vehicle fire alarm, air conditioning system, vehicle-mounted PA, vehicle-mounted PIS and vehicle-mounted CCTV information, and the information enables a central passenger dispatching commander of the OCC to remotely monitor dynamic information closely related to passengers; the system provides powerful support for intelligent decision and remote command of passenger dispatching based on multivariate information association analysis;
step 3, respectively carrying out passenger identification analysis by the station passenger flow perception identification analysis device and the vehicle-mounted passenger flow perception identification analysis device, and sending the results to the dispatching command server; the station passenger flow perception recognition device monitors the passenger density of each entrance and exit of the station, the station hall, the station and the abnormal behavior of the passengers including abnormal aggregation, ticket escape and conflict in real time, performs intelligent recognition analysis, and performs combination analysis with real-time passenger flow information acquired from the AFC subsystem, so as to provide advice for dynamic scheduling decisions of passenger scheduling commanders and automatically trigger corresponding treatment plans; the vehicle-mounted passenger flow perception recognition analysis device recognizes the passenger conditions of the operation vehicle in real time, wherein the passenger conditions comprise the passenger crowding degree and the passenger abnormal behavior, and the recognition result is transmitted to a passenger dispatching command center in real time through the vehicle ground in a wireless manner, so that support is provided for remote dispatching command of the vehicle passengers;
step 4, the dispatching command server carries out association analysis, early warning analysis and intelligent analysis decision on the comprehensive information according to predefined rules or logic; the dispatching command server carries out comprehensive association analysis on the vehicle-ground related information based on an association analysis technology, automatically captures and analyzes abnormal passenger flow conditions in the urban rail transit operation process, intelligently analyzes decisions, provides dispatching command suggestions for passenger dispatching command personnel and assists intelligent dispatching;
step 5, pushing the scheduling command server to the intelligent scheduling engine based on the analysis result to automatically initiate a scheduling command flow; the intelligent scheduling engine organically links ATS, BAS, PA, PIS, CCTV, AFC and each business support system of the vehicle together based on a workflow mechanism, and sends scheduling command commands to each business support system in serial order or in parallel according to a predefined intelligent scheduling mechanism;
step 6, the intelligent dispatching engine automatically cooperates with the PA, PIS, CCTV, ATS subsystem and the subsystem of the vehicle based on a predefined flow or dynamic decision to realize intelligent dispatching of passengers, and when the situation that passengers need to be evacuated in the section of the vehicle due to power failure is identified, the intelligent dispatching engine can trigger the BAS subsystem to start section accident fans and section illumination, release vehicle-mounted PIS information and vehicle-mounted broadcasting, and guide passengers to start escape doors in sequence;
and 7, the passenger dispatching commander monitors the execution and further decision of the dispatching flow, ensures the correct execution of the intelligent dispatching function, and can automatically process the information in the whole emergency treatment process and generate an emergency treatment report after the execution of the dispatching command flow of the intelligent dispatching engine is finished, so as to support the derivation of the emergency treatment process information and provide conditions for subsequent emergency exercises and treatments.
2. The method of claim 1, wherein the OCC facility room comprises a dispatch command server, a central FEP, a vehicle gateway server, and a history server, and wherein the dispatch command server, the central FEP, the vehicle gateway server, and the history server are respectively connected to a communication backbone network through a central switch.
3. The method according to claim 2, wherein the dispatching command server is in a redundant configuration, basic supporting information required by the passenger dispatching command system is obtained from a central FEP, a vehicle gateway server, a station passenger flow perception and identification analysis device and a vehicle-mounted video identification analysis device through a communication backbone network, and association analysis, early warning analysis, intelligent analysis and scientific decision of the information are performed, and the analysis and decision results are pushed to the OCC dispatching room equipment; the intelligent dispatching engine is used for realizing the cooperative work of all access subsystems and realizing the holographic monitoring and intelligent dispatching command of the information of the line passengers.
4. The method of claim 2, wherein the central FEP is a redundant configuration, which is connected to the ATS, BAS, FAS, PSD, AFC, PIS, PA and CCTV subsystems of the subway line, respectively, and is connected to the operation information closely related to the passenger dispatch command and the passenger service, and the automation and the intellectualization assist to improve the comfort of the passengers in the normal operation mode and the comfort and evacuation of the passengers in the emergency.
5. The method of claim 2, wherein the vehicle gateway server is configured as a redundancy, and is respectively connected to the TCMS, the PA, the PIS and the ATC subsystem, to acquire the vehicle running information and the event information closely related to the passengers on the vehicle, including the emergency call of the passengers, the activation of the door handle, and the fire alarm information of the vehicle, and to forward the acquired vehicle information to the dispatch command server.
6. The method of claim 2, wherein the history server is configured as a redundancy and is provided with a disk array for storing system raw data and associated analysis and early warning analysis data, and is used for supporting playback of history data, passenger flow trend and data mining.
7. The method of claim 1, wherein the command system further comprises a passenger dispatch workstation located in the OCC dispatcher equipment and the station attendant, the passenger dispatch workstation providing integrated passenger flow monitoring, passenger service dispatch command, passenger emergency rescue command, and passenger related operational status monitoring functions for the passenger dispatch commander of the line.
8. The method of claim 1, wherein the station passenger flow perception recognition analysis device is in redundant configuration, integrates multiple paths of GPU resources, is embedded with a video recognition module based on deep learning, realizes intelligent analysis functions of passenger flow conditions and passenger behavior recognition of a station hall and each entrance and exit, and sends intelligent recognition results to the dispatching command server in real time, thereby providing decision support for passenger transfer optimal path reminding or selection, sudden large passenger flow guiding and evacuation and dynamic intelligent operation adjustment.
9. The method of claim 1, wherein the vehicle-mounted passenger flow perception recognition analysis device is in redundant configuration, integrates multiple paths of GPU resources, is embedded with a video recognition module based on deep learning, realizes intelligent analysis functions of passenger crowding degree recognition, passenger abnormal behavior recognition and potential safety hazard recognition in each carriage, sends intelligent recognition results to the dispatching command server in real time, intelligently guides passengers to move to a loose carriage or get on and off a vehicle door, and assists in ensuring comfortable and safe travel of the passengers.
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| CN110329319B (en) * | 2019-06-28 | 2021-09-03 | 卡斯柯信号有限公司 | Full-automatic operation system for smart city rail |
| CN112750062A (en) * | 2019-10-31 | 2021-05-04 | 比亚迪股份有限公司 | Passenger service control method and system for station and terminal equipment |
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