CN109743531B - Passenger alarm system and method for automatically driving train and vehicle-mounted alarm device - Google Patents
Passenger alarm system and method for automatically driving train and vehicle-mounted alarm device Download PDFInfo
- Publication number
- CN109743531B CN109743531B CN201810489550.2A CN201810489550A CN109743531B CN 109743531 B CN109743531 B CN 109743531B CN 201810489550 A CN201810489550 A CN 201810489550A CN 109743531 B CN109743531 B CN 109743531B
- Authority
- CN
- China
- Prior art keywords
- information
- train
- vehicle
- passenger
- alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention provides a passenger alarm system and a method for automatically driving a train and a vehicle-mounted alarm device, wherein the system comprises the vehicle-mounted alarm device and a train control center, at least one vehicle-mounted alarm device is arranged in each train carriage, and the vehicle-mounted alarm device is used for sending a video connection request to the train control center when a passenger gives an alarm; the train control center establishes video connection with the vehicle-mounted alarm device, calls monitoring pictures in the carriage, generates corresponding guide information according to the alarm information of the passengers and the monitoring pictures in the corresponding carriage, and guides the passengers to perform corresponding operations according to the guide information; and/or, corresponding control signals are produced and sent to the automatic train control system for corresponding train control, so that passengers can timely tell alarm information to a train control center, and the train control center can also know the real condition of an alarm carriage in real time and timely and accurately process alarm events.
Description
Technical Field
The invention relates to the technical field of vehicle control, in particular to a passenger alarm system and method for automatically driving a train and a vehicle-mounted alarm device.
Background
The unmanned train is not provided with train staff except passengers, when the passengers are in emergency, the passengers send alarm information by pressing the emergency call unit buttons of the passengers on the train, and after the control host on the train collects the alarm information, the control host is connected with the ground control center through a train-ground wireless network and is communicated with the passengers by the staff of the control center to help the passengers to handle the emergency.
However, passengers cannot see the staff in the control center in real time, and the control center cannot see the real conditions of the alarm carriage in real time, so that emergency events cannot be processed accurately in time, and loss which cannot be measured is caused. And the alarm is in an idle state when no passenger gives an alarm, which causes great resource waste.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the first objective of the invention is to provide a passenger alarm system for automatically driving a train, when a passenger gives an alarm, a vehicle-mounted alarm device sends a video connection request to a train control center, calls a monitoring picture in a corresponding carriage after establishing video connection with the vehicle-mounted alarm device, and guides the passenger to perform corresponding operation according to the guiding information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage and the corresponding guiding information; and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control. So that the passenger can tell the alarm information to the train control center in time, and the train control center can also know the real condition in the alarm carriage in real time and accurately process the passenger alarm in time.
A second object of the present invention is to provide a passenger alerting method for automatically driving a train.
A third object of the present invention is to provide another passenger alerting method for automatically driving a train.
A fourth object of the present invention is to provide yet another passenger alerting method of automatically driving a train.
The fifth purpose of the invention is to provide a vehicle-mounted alarm device.
To achieve the above object, a first aspect of the present invention provides a passenger warning system for automatically driving a train, including:
the train control center is used for sending a video connection request to the train control center when passengers give an alarm;
the train control center is used for establishing video connection with the vehicle-mounted alarm device and calling a monitoring picture in a corresponding carriage after receiving the video connection request;
generating corresponding guide information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and guiding the passenger to perform corresponding operation according to the guide information;
and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control.
According to the passenger alarm system for automatically driving the train, disclosed by the embodiment of the invention, when a passenger alarms, the vehicle-mounted alarm device sends a video connection request to the train control center, and calls the monitoring picture in the corresponding carriage after establishing video connection with the vehicle-mounted alarm device, and guides the passenger to perform corresponding operation according to the guiding information according to the alarming information of the passenger and the monitoring picture in the corresponding carriage and the corresponding guiding information; and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control. So that the passengers can tell the alarm information to the control center staff in time, and the control center staff can also see the real condition of the alarm carriage in real time and accurately process the emergency in time; meanwhile, the severity of the emergency in the carriage can be judged according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and the train is controlled to perform corresponding guiding safety side operation, so that accidents are avoided.
In order to achieve the above object, a second aspect of the present invention provides a passenger alarm method for automatically driving a train, which is applied to a vehicle-mounted alarm device, wherein at least one vehicle-mounted alarm device is disposed in each train car, and the method comprises:
when a passenger gives an alarm, sending a video connection request to a train control center so that the train control center establishes video connection with the vehicle-mounted alarm device after receiving the video connection request and calls a monitoring picture in a corresponding carriage,
sending the alarm information of the passengers to a train control center so that the train control center generates corresponding guide information according to the alarm information of the passengers and monitoring pictures in corresponding carriages to guide the passengers to perform corresponding operations according to the guide information; and/or enabling the train control center to generate a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control.
According to the passenger alarming method for automatically driving the train, when a passenger gives an alarm, the vehicle-mounted alarming device sends a video connection request to a train control center, calls a monitoring picture in a corresponding carriage after establishing video connection with the vehicle-mounted alarming device, and guides the passenger to perform corresponding operation according to the alarming information of the passenger and the monitoring picture in the corresponding carriage and corresponding guiding information; and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control. So that the passengers can tell the alarm information to the control center staff in time, and the control center staff can also see the real condition of the alarm carriage in real time and accurately process the emergency in time; meanwhile, the severity of the emergency in the carriage can be judged according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and the train is controlled to perform corresponding guiding safety side operation, so that accidents are avoided.
In order to achieve the above object, a third aspect of the present invention provides a passenger alarm method for automatically driving a train, applied to a train control center, including:
after receiving a video connection request sent by a vehicle-mounted alarm device, establishing video connection with the vehicle-mounted alarm device, and calling a monitoring picture in a corresponding carriage;
generating corresponding guide information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and guiding the passenger to perform corresponding operation according to the guide information;
and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control.
According to the passenger alarming method for automatically driving the train, when a passenger gives an alarm, the vehicle-mounted alarming device sends a video connection request to a train control center, calls a monitoring picture in a corresponding carriage after establishing video connection with the vehicle-mounted alarming device, and guides the passenger to perform corresponding operation according to the alarming information of the passenger and the monitoring picture in the corresponding carriage and corresponding guiding information; and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control. So that the passengers can tell the alarm information to the control center staff in time, and the control center staff can also see the real condition of the alarm carriage in real time and accurately process the emergency in time; meanwhile, the severity of the emergency in the carriage can be judged according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and the train is controlled to perform corresponding guiding safety side operation, so that accidents are avoided.
In order to achieve the above object, a fourth aspect of the present invention provides a passenger alarm method for automatically driving a train, wherein at least one vehicle-mounted alarm device is disposed in each train car, the method comprising:
when a passenger gives an alarm, the vehicle-mounted alarm device sends a video connection request to the train control center;
after receiving the video connection request, the train control center establishes video connection with the vehicle-mounted alarm device and calls a monitoring picture in a corresponding carriage;
the vehicle-mounted alarm device sends the alarm information of the passengers to a train control center;
the train control center generates corresponding guide information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and the passenger performs corresponding operation according to the guide information;
and/or the train control center generates a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sends the control signal to the automatic train control system for corresponding train control.
According to the passenger alarming method for automatically driving the train, when a passenger gives an alarm, the vehicle-mounted alarming device sends a video connection request to a train control center, calls a monitoring picture in a corresponding carriage after establishing video connection with the vehicle-mounted alarming device, and guides the passenger to perform corresponding operation according to the alarming information of the passenger and the monitoring picture in the corresponding carriage and corresponding guiding information; and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control. So that the passengers can tell the alarm information to the control center staff in time, and the control center staff can also see the real condition of the alarm carriage in real time and accurately process the emergency in time; meanwhile, the severity of the emergency in the carriage can be judged according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and the train is controlled to perform corresponding guiding safety side operation, so that accidents are avoided.
In order to achieve the above object, a fifth aspect of the present invention provides a car-mounted warning device, at least one of which is disposed in each train car, including:
the alarm unit is used for alarming by passengers;
the camera, the microphone and the train information acquisition unit are used for acquiring alarm information of passengers;
the display screen is provided with a display interface and is used for displaying corresponding guide information;
the control module is used for sending a video connection request to the train control center when a passenger gives an alarm through the alarm unit, so that the train control center establishes video connection with the vehicle-mounted alarm device after receiving the video connection request, calls a monitoring picture in a corresponding carriage, generates corresponding guide information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, displays the corresponding guide information through the display screen, and guides the passenger to perform corresponding operation according to the guide information; and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a passenger warning system for an automatic train driving according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a passenger warning system of an automatic train according to a second embodiment of the present invention;
FIG. 3 is a flow chart of a passenger alert method for an autonomous driving train according to an embodiment of the present invention;
fig. 4 is a flowchart of a passenger alert method of an autonomous train provided in accordance with a second embodiment of the present invention;
fig. 5 is a flowchart of a passenger alert method of an autonomous train provided in a third embodiment of the present invention;
fig. 6 is a schematic structural diagram of a vehicle-mounted alarm device according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A passenger warning system and method of an autonomous train, and a vehicle-mounted warning device according to embodiments of the present invention will be described with reference to the accompanying drawings.
The train is usually provided with a vehicle-mounted passenger information service system to provide services such as voice broadcast broadcasting, multimedia information display and passenger emergency call, the train is used for off-station broadcasting and on-station broadcasting through a loudspeaker in a carriage, and a destination, an on-station name, a next station name, a door opening side (left or right), a transfer station, schematic diagrams of corresponding lines and other publicity characters are displayed through a dynamic map display and a multimedia display screen. At present, most of vehicle-mounted passenger information service systems on trains are unidirectional, broadcasting and multimedia display are all provided for passengers by the trains in one direction, and service information is single and cannot provide targeted service for single passengers.
The unmanned train is not provided with train staff except passengers, when the passengers are in emergency, the passengers send alarm information by pressing the emergency call unit buttons of the passengers on the train, and after the control host on the train collects the alarm information, the control host is connected with the ground control center through a train-ground wireless network and is communicated with the passengers by the staff of the control center to help the passengers to handle the emergency.
However, passengers cannot see the staff in the control center in real time, and the control center cannot see the real conditions of the alarm carriage in real time, so that emergency events cannot be processed accurately in time, and loss which cannot be measured is caused. And the alarm is in an idle state when no passenger gives an alarm, which causes great resource waste.
Aiming at the problems, the invention provides a passenger alarm system for automatically driving a train, so that passengers can timely tell alarm information to a control center, and workers in the control center can also see the real conditions of an alarm carriage in real time and timely and accurately handle emergency events. Meanwhile, the control center can also call the monitoring picture in the carriage according to the alarm information of the passenger, automatically control the train to perform corresponding guiding safety side operation, and avoid accidents.
Fig. 1 is a schematic structural diagram of a passenger warning system for an automatic train driving according to an embodiment of the present invention.
As shown in fig. 1, the passenger warning system of an autonomous driving train includes: a vehicle-mounted alarm device 10 and a train control center 20. At least one vehicle-mounted alarm device 10 is arranged in each train carriage, and each vehicle-mounted alarm device has unique ID information. The train control center 20 is located on the ground, and typically one train control center is provided for each train line, which manages all trains on the line.
And the vehicle-mounted alarm device 10 is used for sending a video connection request to the train control center when the passenger alarms in an emergency. Under normal conditions, when no passenger gives an alarm, the vehicle-mounted alarm device 10 collects the operation information of the Train where the vehicle-mounted alarm device 10 is currently located from a Train Control and Management System (TCMS), and displays the operation information of the Train through a display interface of the vehicle-mounted alarm device 10.
In this embodiment, the on-board warning device 10 may be installed near a door of a train car, and a display interface of the on-board warning device 10 is a touch display screen. The passenger can give an alarm through an alarm button provided on the in-vehicle alarm device 10. The alarm button can be a physical key or a virtual key arranged on the touch display screen.
The in-vehicle alarm device 10 may be provided with a voice recognition unit, and the passenger may give an alarm by a non-contact operation such as voice. For example, when the passenger speaks a keyword for an alarm, help, life saving, etc., the voice recognition unit on the in-vehicle alarm device 10 may automatically recognize and trigger the alarm.
Once the in-vehicle alarm device 10 recognizes that there is a passenger alarm, a video call request is triggered, and the in-vehicle alarm device 10 sends a video connection request to the train control center 20.
The train control center 20 establishes video connection with the vehicle-mounted alarm device 10 after receiving the video connection request, calls a monitoring picture in a corresponding carriage, generates corresponding guiding information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and guides the passenger to perform corresponding operation according to the guiding information; and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control.
In this embodiment, the alarm information of the passenger at least includes: one or more of voice information of the passenger, motion information of the passenger, face information of the passenger; and one or more of current route information, current train position information, speed information, train upcoming stop information. The voice information of the passenger, the action information of the passenger and the face information of the passenger can be collected by a camera and a microphone on the vehicle-mounted alarm device 10; the current line information, the current train position information, the speed information and the information that the train is about to arrive at the station can be acquired by an automatic train control system. Once the train control center 20 establishes video connection with the on-board warning device 10, the on-board warning device 10 automatically collects current route information, current train position information, speed information, and information that a train is about to arrive at a station from the train automatic control system.
In this embodiment, the guidance information at least includes: audio information, video information. The control signal includes at least: one or more of acceleration information, deceleration information, braking information, stop information, temporary stop information, door open information, door close information.
In this embodiment, the train control center 20 can know the situation in the train car according to the passenger alarm information and the monitoring picture, and generate corresponding guidance information, and the passenger performs corresponding operation according to the guidance information; and/or, the train control center 20 may know the situation in the train car according to the passenger alarm information and the monitoring picture, generate a corresponding control signal, and send the control signal to the train automatic control system for corresponding train control.
Specifically, the train control center 20 performs corresponding processing according to the judgment of the degree of urgency of the situation in the train compartment. For example: when the alarm information of the passengers is a fire, the fire condition of the fire is found to be urgent through the monitoring picture, a control signal for immediately decelerating and stopping the train is sent to the automatic train control system 40, and the train door is opened after the train is stopped stably; if the alarm information of the passenger is that the passenger has a faint or sudden disease and the condition of the disease is slight, the alarm event is displayed on a display interface of the vehicle-mounted alarm device 10, and meanwhile, the passenger of the whole train is broadcasted through train broadcasting to see whether a doctor carries out emergency treatment or not; if the alarm information of the passenger is serious, the alarm information is sent to a control signal which is sent to the automatic train control system 40 to stop at a station nearest to the hospital and accelerate the driving; when the alarm information of the passengers is that the passengers are lost, the passengers of the whole train are subjected to person-searching broadcasting through train broadcasting;
it should be noted that the vehicle-mounted alarm device 10 and the train control center 20 may establish a video connection through train-ground wireless communication, and specifically, may be LTE-U, LTE-M, GSM-R and the like.
In this embodiment, the establishing of the video connection between the train control center 20 and the vehicle-mounted alarm device 10 specifically includes: the vehicle-mounted alarm device 10 sends an address of a video stream to a train control center, wherein the address of the video stream comprises ID information corresponding to the vehicle-mounted alarm device; the train control center 20 establishes video connection with the corresponding vehicle-mounted alarm device 10 according to the address of the video stream.
After the video connection is established, the train control center 20 acquires the ID information corresponding to the vehicle-mounted alarm device 10; and acquiring the train compartment where the vehicle-mounted alarm device 10 is located according to the ID information, and pulling a video stream of a camera in the train compartment through a train CCTV system 60 to acquire a corresponding monitoring picture.
In this embodiment, the train control center 20 is further configured to, when there are multiple vehicle-mounted alarm devices 10 sending video connection requests to the train control center, sequentially establish video connection with the vehicle-mounted alarm devices 10 according to the sequence of the video connection requests within a preset time period; if the train control center 20 does not establish the video and audio connection with the on-board warning device 10 within the preset time period, the warning request is automatically cancelled. The vehicle-mounted alarm device 10 collects the running information of the train where the current vehicle-mounted alarm device 10 is located from a train control management system, and displays the running information of the train through a display interface of the vehicle-mounted alarm device 10.
According to the passenger alarm system for automatically driving the train, disclosed by the embodiment of the invention, when a passenger alarms, the vehicle-mounted alarm device sends a video connection request to the train control center, and calls the monitoring picture in the corresponding carriage after establishing video connection with the vehicle-mounted alarm device, and guides the passenger to perform corresponding operation according to the guiding information according to the alarming information of the passenger and the monitoring picture in the corresponding carriage and the corresponding guiding information; and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control. So that the passengers can tell the alarm information to the control center staff in time, and the control center staff can also see the real condition of the alarm carriage in real time and accurately process the emergency in time; meanwhile, the severity of the emergency in the carriage can be judged according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and the train is controlled to perform corresponding guiding safety side operation, so that accidents are avoided.
The embodiment of the invention also provides another passenger alarm system for automatically driving a train, and fig. 2 is a schematic structural diagram of the passenger alarm system for automatically driving the train provided by the second embodiment of the invention.
As shown in fig. 2, the passenger warning system of an autonomous train may further include, based on the embodiment shown in fig. 1: train control management system 30, train automatic control system 40, train broadcast system 50, train CCTV system 60.
A Train Control and Management System (TCMS) 30 is connected to the in-vehicle alarm device 10.
In this embodiment, the on-board warning device 10 may be connected to the TCMS30 through a train bus (such as a CAN bus) or an ethernet connection line, so as to collect the operation information of the train from the TCMS in real time, and display the operation information of the train through a display interface. The operation information may include a train travel route, station information, time of entering and exiting a station, and the like.
Under normal conditions, when no passenger gives an alarm and the passenger wants to know a route to a certain stop, the passenger can select the stop from the running information displayed on the display interface, extract the current position of the train from the running information, plan at least one riding path for the passenger according to the obtained current position and destination, and display the riding path on the display interface.
The train CCTV system 60 and the train broadcasting system 50 are respectively connected with the vehicle-mounted alarm device 10 and the train control center 20. After the user gives an alarm by means of a button or voice, the vehicle-mounted alarm device 10 sends a message to the train CCTV system 60, and the train CCTV system 60 switches the corresponding camera in the train car to a predetermined position, which may be the position of the vehicle-mounted alarm device 10. In this way, the passenger alarm information can be recognized by the camera on the vehicle-mounted alarm device 10, and the action and the state of the passenger can be further judged by combining the camera in the vehicle compartment.
After the video connection is established between the vehicle-mounted alarm device 10 and the train control center 20 through the train-ground wireless communication, the train control center 20 pulls the video stream of the camera in the train compartment through the train CCTV system 60 to obtain the corresponding monitoring picture. The train control center 20 can know the situation in the train according to the monitoring picture, and can perform corresponding processing according to the emergency degree judgment of the situation. For example: if the fire disaster is found through the monitoring picture, the vehicle stops immediately when the fire disaster is emergent, and passengers are evacuated through the train broadcasting system 50; if the monitoring picture shows that people in the carriage have sickness or sudden diseases, the vehicle is stopped at a station nearest to the hospital, and relevant medical personnel are informed to arrive at the site; when the alarm information of the passengers is lost for the passengers, the passengers of the whole train are subjected to person-searching broadcasting through the train broadcasting system 50.
And the train automatic control system 40 is respectively connected with the vehicle-mounted alarm device 10 and the train control center 20. Once the train control center 20 establishes video connection with the on-board warning device 10, the on-board warning device 10 automatically collects current route information, current train position information, speed information, and information that a train is about to arrive at a station from the train automatic control system. The voice information of the passenger, the action information of the passenger and the face information of the passenger can be collected by a camera and a microphone on the vehicle-mounted alarm device 10; the current line information, the current train position information, the speed information and the information that the train is about to arrive at the station can be acquired by an automatic train control system.
The train control center 20 pulls the video stream of the camera in the train compartment through the train CCTV system 60 to obtain the corresponding monitoring picture; meanwhile, a corresponding control signal is generated according to the passenger alarm information, and the control signal is sent to the train automatic control system 40 for corresponding train control. For example: if the fire is found to happen through the monitoring picture, a control signal for immediately decelerating and stopping the train is sent to the automatic train control system 40 in case of emergency, and the train door is opened after the train is stopped stably; if the monitoring picture shows that people in the carriage have sickness or sudden diseases, the control signal is sent to the automatic train control system 40 to stop at the station nearest to the hospital and accelerate the driving.
The embodiment of the invention also provides a passenger alarming method for automatically driving the train, and fig. 3 is a flow chart of the passenger alarming method for automatically driving the train provided by the embodiment of the invention.
At least one vehicle-mounted alarm device is arranged in each train carriage, each vehicle-mounted alarm device has unique ID information, and the passenger alarm method for automatically driving the train comprises the following steps:
s1: when a passenger gives an alarm, the vehicle-mounted alarm device sends a video connection request to the train control center;
in this embodiment, the passenger may give an alarm through an alarm button disposed on the vehicle-mounted alarm device 10, where the alarm button may be a physical key or a virtual key disposed on a display interface of the vehicle-mounted alarm device 10, and the display interface of the vehicle-mounted alarm device 10 is a touch display screen.
The in-vehicle alarm device 10 may be provided with a voice recognition unit, and the passenger may give an alarm by a non-contact operation such as voice. For example, when the passenger speaks a keyword for warning, seeking help, helping, saving, etc., the voice recognition unit on the in-vehicle warning apparatus 10 can automatically recognize the keyword and give a warning.
S2: after receiving the video connection request, the train control center 20 establishes video connection with the vehicle-mounted alarm device 10 and retrieves a monitoring picture in the corresponding carriage.
As a possible implementation manner, the video connection between the train control center 20 and the on-board warning device 10 specifically includes:
s21: the vehicle-mounted alarm device 10 sends an address of a video stream to a train control center, wherein the address of the video stream comprises ID information corresponding to the vehicle-mounted alarm device;
s22: the train control center 20 establishes video connection with the corresponding vehicle-mounted alarm device 10 according to the address of the video stream.
The vehicle-mounted alarm device 10 is provided with network cameras, each network camera has a corresponding IP address, and the IP addresses correspond to the ID information of the vehicle-mounted alarm device.
It should be noted that the vehicle-mounted alarm device 10 and the train control center 20 may establish a video connection through vehicle-to-ground wireless communication, and specifically, may be LTE, LTE-M, GSM-R, and the like.
As a possible implementation manner, the calling of the monitoring picture in the corresponding car specifically includes:
s23: after the video connection is established, the train control center 20 acquires the ID information corresponding to the vehicle-mounted alarm device 10;
s24: acquiring the train compartment where the vehicle-mounted alarm device 10 is located according to the ID information;
s25: and pulling the video stream of the camera in the train compartment through the train CCTV system 60 to obtain a corresponding monitoring picture.
S3: the in-vehicle alarm device 10 transmits the passenger's alarm information to the train control center 20.
In this embodiment, the alarm information of the passenger at least includes: one or more of voice information of the passenger, motion information of the passenger, face information of the passenger; and one or more of current route information, current train position information, speed information, train upcoming stop information. The voice information of the passenger, the action information of the passenger and the face information of the passenger can be collected by a camera and a microphone on the vehicle-mounted alarm device 10; the current line information, the current train position information, the speed information and the information that the train is about to arrive at the station can be acquired by an automatic train control system.
S4: the train control center 20 generates corresponding guiding information according to the passenger alarming information and the monitoring picture in the corresponding carriage, and the passenger performs corresponding operation according to the guiding information;
and/or, the train control center 20 generates a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding car, and sends the control signal to the train automatic control system 40 for corresponding train control.
In this embodiment, the train control center 20 learns the situation in the train compartment according to the passenger alarm information and the monitoring picture, and generates corresponding guidance information, and the passenger performs corresponding operations according to the guidance information; and/or generating a corresponding control signal, and sending the control signal to the train automatic control system for corresponding train control, specifically, the train control center 20 performs corresponding processing according to the judgment of the emergency degree of the situation in the train. For example: when the alarm information of the passengers is a fire, the fire condition of the fire is found to be urgent through the monitoring picture, a control signal for immediately decelerating and stopping the train is sent to the automatic train control system 40, and the train door is opened after the train is stopped stably; if the alarm information of the passengers is that the passengers are sick or have sudden diseases and the illness state is slight, the time is displayed on a display interface of the vehicle-mounted alarm device 10, and meanwhile, the passengers of the whole train are broadcasted through the train broadcasting system 50 to see whether doctors carry out emergency treatment or not; if the alarm information of the passenger is serious, the alarm information is sent to a control signal which is sent to the automatic train control system 40 to stop at a station nearest to the hospital and accelerate the driving; when the alarm information of the passengers is that the passengers are lost, the passengers of the whole train are subjected to person-searching broadcasting through train broadcasting;
according to the passenger alarming method for automatically driving the train, when a passenger gives an alarm, the passenger can timely tell the alarming information to the control center, and the staff in the control center can also see the real condition of the alarming compartment in real time and timely and accurately process an emergency; meanwhile, the control center can control the train to perform corresponding guiding safety side operation according to the alarm information of the passengers and the monitoring pictures in the corresponding carriages, so that accidents are avoided.
S5: when no passenger gives an alarm, the train operation information is collected from the train control management system 30, and the train operation information is displayed through the display interface of the vehicle-mounted alarm device 10.
Under normal conditions, when no passenger gives an alarm and the passenger wants to know a route to a certain stop, the passenger can select the stop from the running information displayed on the display interface, extract the current position of the train from the running information, plan at least one riding path for the passenger according to the obtained current position and destination, and display the riding path on the display interface.
As another implementation manner of this embodiment, the method further includes:
s10: when there are a plurality of in-vehicle alarm devices 10 sending video connection requests to the train control center,
s11: sequentially establishing video connection with the vehicle-mounted alarm device 10 according to the sequence of the video connection requests within a preset time period;
s12: if the train control center 20 does not establish the video and audio connection with the on-board warning device 10 within the preset time period, the warning request is automatically cancelled.
S13: the vehicle-mounted alarm device 10 collects the running information of the train where the current vehicle-mounted alarm device 10 is located from the train control management system 30, and displays the running information of the train through the display interface of the vehicle-mounted alarm device 10.
The embodiment of the invention also provides another passenger alarming method for automatically driving the train, and fig. 4 is a flow chart of the passenger alarming method for automatically driving the train provided by the second embodiment of the invention.
The method is applied to a vehicle-mounted alarm device 10, at least one vehicle-mounted alarm device 10 is arranged in each train carriage, and the method comprises the following steps:
s81: when a passenger gives an alarm, a video connection request is sent to the train control center 20, so that after the train control center 20 receives the video connection request, video connection is established with the vehicle-mounted alarm device 10, and a monitoring picture in a corresponding carriage is called.
S82: sending the passenger alarm information to a train control center 20, so that the train control center 20 generates corresponding guide information according to the passenger alarm information and the monitoring picture in the carriage, and guides the passenger to perform corresponding operation according to the guide information; and/or, the train control center 20 generates a corresponding control signal according to the passenger alarm information and the monitoring picture in the train compartment, and sends the control signal to the train automatic control system 40 for corresponding train control.
S83: when no passenger gives an alarm, the train operation information is collected from the train control management system 30, and the train operation information is displayed through the display interface of the vehicle-mounted alarm device 10.
According to the passenger alarming method for automatically driving the train, when a passenger gives an alarm, the passenger can timely tell the alarming information to the control center, and the staff in the control center can also see the real condition of the alarming compartment in real time and timely and accurately process an emergency; meanwhile, the control center can control the train to perform corresponding guiding safety side operation according to the passenger alarm information and the monitoring picture in the carriage, so that accidents are avoided.
As another implementation manner of this embodiment, the method further includes:
s84: after the train control center establishes a video connection request with the vehicle-mounted alarm device, the vehicle-mounted alarm device controls the train CCTV system to convert a corresponding camera in a carriage to a preset position. In this way, the passenger alarm information can be recognized by the camera on the vehicle-mounted alarm device 10, and the action and the state of the passenger can be further judged by combining the camera in the vehicle compartment.
The embodiment of the invention also provides another passenger alarming method for automatically driving the train, and fig. 5 is a flow chart of the passenger alarming method for automatically driving the train provided by the third embodiment of the invention.
The method is applied to a train control center 20 and comprises the following steps:
s91: after receiving a video connection request sent by a vehicle-mounted alarm device, establishing video connection with the vehicle-mounted alarm device, and S92, calling a monitoring picture in a corresponding carriage;
s93: generating corresponding guide information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and guiding the passenger to perform corresponding operation according to the guide information;
and/or generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control.
According to the passenger alarming method for automatically driving the train, when a passenger gives an alarm, the passenger can timely tell the alarming information to the control center, and the staff in the control center can also see the real condition of the alarming compartment in real time and timely and accurately process an emergency; meanwhile, the control center can control the train to perform corresponding guiding safety side operation according to the passenger alarm information and the monitoring picture in the carriage, so that accidents are avoided.
As a preferred implementation of this embodiment, the retrieving the monitoring picture in the vehicle cabin according to the passenger warning information specifically includes:
s41: after the video connection is established, the train control center 20 acquires the ID information corresponding to the vehicle-mounted alarm device 10;
s42: acquiring the train compartment where the vehicle-mounted alarm device 10 is located according to the ID information;
s43: and pulling the video stream of the camera in the train compartment through the train CCTV system 60 to obtain a corresponding monitoring picture.
The train control center in the embodiment learns the situation in the carriage according to the alarm information and the monitoring picture of the passenger, generates corresponding guide information, and the passenger performs corresponding operation according to the guide information; and/or generating a corresponding control signal, and sending the control signal to an automatic train control system for corresponding train control, specifically, a train control center judges and carries out corresponding processing according to the emergency degree of the situation in the carriage. For example: when the alarm information of passengers is a fire disaster, the fire disaster condition of the fire disaster is found to be urgent through the monitoring picture, a control signal for immediately decelerating and stopping the train is sent to the automatic train control system, and a train door is opened after the train is stopped stably; if the alarm information of the passengers is that the passengers have a faint or sudden disease and the illness state is slight, the time is displayed on a display interface of the vehicle-mounted alarm device, and meanwhile, the passengers of the whole train are broadcasted through train broadcasting to see whether doctors carry out emergency treatment or not; if the alarm information of the passenger is serious, the alarm information is sent to a control signal which is sent to the automatic train control system 40 to stop at a station nearest to the hospital and accelerate the driving; when the alarm information of the passengers is that the passengers are lost, the passengers of the whole train are subjected to person-searching broadcasting through train broadcasting;
as another implementation manner of this embodiment, the method further includes:
s910: when there are a plurality of in-vehicle alarm devices 10 sending video connection requests to the train control center,
s911: sequentially establishing video connection with the vehicle-mounted alarm device 10 according to the sequence of the video connection requests within a preset time period;
s912: if the train control center 20 does not establish the video and audio connection with the on-board warning device 10 within the preset time period, the warning request is automatically cancelled.
S913: the vehicle-mounted alarm device 10 collects the running information of the train where the current vehicle-mounted alarm device 10 is located from the train control management system 30, and displays the running information of the train through the display interface of the vehicle-mounted alarm device 10.
The embodiment of the invention also provides a vehicle-mounted alarm device, and fig. 6 is a schematic structural diagram of the vehicle-mounted alarm device provided by the embodiment of the invention.
As shown in fig. 6, the vehicle-mounted warning device includes: alarm unit 101, camera 102, microphone 103, train information acquisition unit 107, display screen 104 and control module 105.
And an alarm unit 101 through which a passenger gives an alarm. Specifically, the alarm unit 101 is an alarm button, which may be a physical key or a virtual key; the alarm unit 101 may be a voice recognition unit, and the passenger may give an alarm by a non-contact operation such as voice. For example, when the passenger speaks a keyword for an alarm, help, life saving, etc., the voice recognition unit on the in-vehicle alarm device 10 may automatically recognize and trigger the alarm.
The system comprises a camera 102, a microphone 103 and a train information acquisition unit 107, and is used for acquiring passenger alarm information. The vehicle-mounted alarm device 10 can collect voice information of passengers, action information of passengers and face information of passengers in alarm information of the passengers through the camera and the microphone; the train information collection unit 107 is used for collecting current line information, current train position information, speed information and information that a train is about to arrive at a station in the passenger alarm information from the automatic train control system.
A display screen 104 having a display interface for displaying corresponding guidance information, the guidance information at least including: one or more of audio information, video information;
the control module 105 is used for sending a video connection request to the train control center when a passenger gives an alarm through the alarm unit, so that the train control center establishes video connection with the vehicle-mounted alarm device after receiving the video connection request, calls a monitoring picture in a corresponding carriage, generates corresponding guide information according to the alarm information of the passenger and the monitoring picture in the carriage, displays the corresponding guide information through the display screen, and performs corresponding operation according to the guide information; and/or generating a corresponding control signal and sending the control signal to the automatic train control system for corresponding train control.
According to the vehicle-mounted alarm device disclosed by the embodiment of the invention, when a passenger gives an alarm, the passenger can timely tell alarm information to the control center, and a control center worker can also see the real condition of an alarm carriage in real time and timely and accurately process an emergency; meanwhile, the control center can control the train to perform corresponding guiding safety side operation according to the passenger alarm information and the monitoring picture in the carriage, so that accidents are avoided.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (18)
1. A passenger warning system for automatically driving a train, comprising:
the train control center is used for sending a video connection request to the train control center when passengers give an alarm;
the train control center is used for establishing video connection with the vehicle-mounted alarm device after receiving the video connection request and calling monitoring pictures in corresponding carriages,
generating corresponding guide information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and guiding the passenger to perform corresponding operation according to the guide information;
generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to an automatic train control system for corresponding train control, wherein the control signal at least comprises one or more of acceleration information, deceleration information, braking information, stop information, temporary stop information, vehicle door opening information and vehicle door closing information;
the method comprises the steps that a video connection request is sent to a train control center, the video connection request comprises an address of a video stream sent to the train control center by a vehicle-mounted alarm device, and the address of the video stream comprises ID information corresponding to the vehicle-mounted alarm device;
the train control center is further used for sequentially establishing video connection with the vehicle-mounted alarm devices according to the sequence of the video connection requests in a preset time period when the plurality of vehicle-mounted alarm devices send video connection requests to the train control center.
2. The system of claim 1,
the passengers give an alarm through an alarm button or a voice recognition unit arranged on the vehicle-mounted alarm device.
3. The system of claim 1,
the alarm information at least includes:
one or more of voice information of the passenger, motion information of the passenger, face information of the passenger;
and one or more of current route information, current train position information, speed information, train upcoming information
And (4) respectively.
4. The system of claim 1,
the vehicle-mounted alarm device is also used for collecting the running information of the train from a train control management system and displaying the running information of the train through a display interface of the vehicle-mounted alarm device.
5. The system of claim 1,
the guidance information at least includes: audio information, video information.
6. The system according to claim 1, wherein the video connection with the vehicle-mounted alarm device and the calling of the monitoring picture in the corresponding compartment comprises:
the train control center establishes video connection with a corresponding vehicle-mounted alarm device according to the address of the video stream;
acquiring ID information corresponding to the vehicle-mounted alarm device;
acquiring a train compartment where the vehicle-mounted alarm device is located according to the ID information;
and pulling the video stream of the camera in the train compartment through the train CCTV system, and calling a corresponding monitoring picture.
7. The system of claim 1, further comprising:
and the train broadcasting system is connected with the vehicle-mounted alarm device, and the vehicle-mounted alarm device is used for calling the train broadcasting system according to the guide information to broadcast passengers of the whole train when the alarm information is that the passengers walk away.
8. The system of claim 1,
after the train control center establishes a video connection request with the vehicle-mounted alarm device, the vehicle-mounted alarm device controls the train CCTV system to convert a corresponding camera in a carriage to a preset position.
9. A passenger alarming method for automatically driving a train is characterized in that each train carriage is at least provided with a vehicle-mounted alarming device, and the method comprises the following steps:
when a passenger gives an alarm, the vehicle-mounted alarm device sends a video connection request to the train control center;
after receiving the video connection request, the train control center establishes video connection with the vehicle-mounted alarm device and calls a monitoring picture in a corresponding carriage;
the vehicle-mounted alarm device sends the alarm information of the passengers to a train control center;
the train control center generates corresponding guide information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and the passenger performs corresponding operation according to the guide information;
the train control center generates a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sends the control signal to an automatic train control system for corresponding train control, wherein the control signal at least comprises one or more of stop information, temporary stop information, door opening information and door closing information;
the method comprises the steps that a vehicle-mounted alarm device sends a video connection request to a train control center, the vehicle-mounted alarm device sends a video stream address to the train control center, and the video stream address comprises ID information corresponding to the vehicle-mounted alarm device;
the train control center is further used for sequentially establishing video connection with the vehicle-mounted alarm devices according to the sequence of the video connection requests in a preset time period when the plurality of vehicle-mounted alarm devices send video connection requests to the train control center.
10. The method of claim 9,
and when no passenger gives an alarm, acquiring the running information of the train from a train control management system, and displaying the running information of the train through a display interface of the vehicle-mounted alarm device.
11. The method of claim 9, wherein after receiving the video connection request, the train control center establishes video connection with the vehicle-mounted alarm device and calls a monitoring picture in a corresponding car, and the method comprises the following steps:
the train control center establishes video connection with a corresponding vehicle-mounted alarm device according to the address of the video stream;
acquiring ID information corresponding to the vehicle-mounted alarm device;
acquiring a train compartment where the vehicle-mounted alarm device is located according to the ID information;
and pulling the video stream of the camera in the train compartment through the train CCTV system, and calling a corresponding monitoring picture.
12. The method of claim 9,
after the train control center establishes a video connection request with the vehicle-mounted alarm device, the vehicle-mounted alarm device controls the train CCTV system to convert a corresponding camera in a carriage to a preset position.
13. The method of claim 9,
the alarm information at least includes:
one or more of voice information of the passenger, motion information of the passenger, face information of the passenger;
and one or more of current route information, current train position information, speed information, train upcoming stop information.
14. The method of claim 13,
and when the alarm information indicates that the person is lost, calling a train broadcasting system according to the guide information to broadcast the passengers of the whole train.
15. The method of claim 9,
the guidance information at least includes: audio information, video information.
16. A passenger alarming method of an automatic driving train is applied to a vehicle-mounted alarming device, and is characterized in that at least one vehicle-mounted alarming device is arranged in each train carriage, and comprises the following steps:
when a passenger gives an alarm, sending a video connection request to a train control center so that the train control center establishes video connection with the vehicle-mounted alarm device after receiving the video connection request and calls a monitoring picture in a corresponding carriage,
sending the alarm information of the passengers to a train control center so that the train control center generates corresponding guide information according to the alarm information of the passengers and monitoring pictures in corresponding carriages to guide the passengers to perform corresponding operations according to the guide information; and enabling the train control center to generate a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to an automatic train control system for corresponding train control.
17. A passenger alarming method for automatically driving a train is applied to a train control center and is characterized by comprising the following steps:
after receiving a video connection request sent by a vehicle-mounted alarm device, establishing video connection with the vehicle-mounted alarm device, and calling a monitoring picture in a corresponding carriage;
generating corresponding guide information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, and guiding the passenger to perform corresponding operation according to the guide information;
and generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control.
18. The utility model provides a vehicle-mounted alarm device, its characterized in that is equipped with at least one in every train carriage vehicle-mounted alarm device includes:
the alarm unit is used for alarming by passengers;
the camera, the microphone and the train information acquisition unit are used for acquiring alarm information of passengers;
the display screen is provided with a display interface and is used for displaying corresponding guide information;
the control module is used for sending a video connection request to the train control center when a passenger gives an alarm through the alarm unit, so that the train control center establishes video connection with the vehicle-mounted alarm device after receiving the video connection request, calls a monitoring picture in a corresponding carriage, generates corresponding guide information according to the alarm information of the passenger and the monitoring picture in the corresponding carriage, displays the corresponding guide information through the display screen, and guides the passenger to perform corresponding operation according to the guide information; and generating a corresponding control signal according to the passenger alarm information and the monitoring picture in the corresponding carriage, and sending the control signal to the automatic train control system for corresponding train control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489550.2A CN109743531B (en) | 2018-05-21 | 2018-05-21 | Passenger alarm system and method for automatically driving train and vehicle-mounted alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489550.2A CN109743531B (en) | 2018-05-21 | 2018-05-21 | Passenger alarm system and method for automatically driving train and vehicle-mounted alarm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109743531A CN109743531A (en) | 2019-05-10 |
| CN109743531B true CN109743531B (en) | 2021-01-01 |
Family
ID=66354428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810489550.2A Active CN109743531B (en) | 2018-05-21 | 2018-05-21 | Passenger alarm system and method for automatically driving train and vehicle-mounted alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109743531B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541869A (en) * | 2020-04-01 | 2020-08-14 | 中车青岛四方机车车辆股份有限公司 | Motor train unit compartment monitoring system, monitoring method, device and network equipment |
| CN113313909A (en) * | 2021-07-30 | 2021-08-27 | 南昌龙旗信息技术有限公司 | Data processing method and device of intelligent glasses and intelligent glasses |
| CN113766057A (en) * | 2021-10-08 | 2021-12-07 | 中国第一汽车股份有限公司 | In-vehicle communication method, device and system and vehicle |
| CN115257869B (en) * | 2022-08-24 | 2024-01-30 | 北京交大思源科技有限公司 | Integration method and system of vehicle-mounted equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054413A (en) * | 2016-12-21 | 2017-08-18 | 交控科技股份有限公司 | A kind of track traffic full-automatic driving compressing method and system |
| WO2017162472A1 (en) * | 2016-03-21 | 2017-09-28 | Siemens Aktiengesellschaft | Ato device, rail vehicle and method for the automated driving of a rail vehicle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7085637B2 (en) * | 1997-10-22 | 2006-08-01 | Intelligent Technologies International, Inc. | Method and system for controlling a vehicle |
| CN201457414U (en) * | 2009-06-18 | 2010-05-12 | 北京诚嘉永欣科技发展有限公司 | Monitoring, pa broadcasting and real-time information playing device for rail transit |
| CN101969549A (en) * | 2010-11-16 | 2011-02-09 | 国电南瑞科技股份有限公司 | Video monitoring system based on comprehensive monitoring platform |
| CN202049565U (en) * | 2011-03-09 | 2011-11-23 | 广州国联通信有限公司 | Passenger emergency alarm device |
| CN104884331B (en) * | 2013-04-09 | 2016-10-26 | 简炼 | Urban railway transit train Anticollision information system |
| CN105235714B (en) * | 2015-10-29 | 2017-04-05 | 中车资阳机车有限公司 | A kind of unpiloted goods transport systems and way of transportation |
| CN107226099B (en) * | 2017-05-15 | 2019-04-16 | 交控科技股份有限公司 | A kind of train fully automatic operation method and system |
| CN107959731A (en) * | 2018-01-11 | 2018-04-24 | 四川挟翼科技有限公司 | A kind of high ferro monitoring Transmission system based on high-speed mobile communications |
-
2018
- 2018-05-21 CN CN201810489550.2A patent/CN109743531B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017162472A1 (en) * | 2016-03-21 | 2017-09-28 | Siemens Aktiengesellschaft | Ato device, rail vehicle and method for the automated driving of a rail vehicle |
| CN107054413A (en) * | 2016-12-21 | 2017-08-18 | 交控科技股份有限公司 | A kind of track traffic full-automatic driving compressing method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109743531A (en) | 2019-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109743531B (en) | Passenger alarm system and method for automatically driving train and vehicle-mounted alarm device | |
| WO2019238142A2 (en) | Vehicle monitoring system and vehicle monitoring method | |
| JP6827712B2 (en) | Control devices, in-vehicle devices, video distribution methods, and programs | |
| CN109584008A (en) | Net based on speech recognition about vehicle abnormal driving environment monitor system and method | |
| KR101181909B1 (en) | Driver telepathology system using driving management apparatus with car blackbox function | |
| CN111009117A (en) | Bus operator intelligent service terminal integrated machine and method | |
| EP2133256A1 (en) | On-board computer system for train management | |
| KR20060127339A (en) | A system for controlling the security of a traffic using traffic operating informations and a method using thereof | |
| JP2009069885A (en) | State determination device and program | |
| CN113924606A (en) | Apparatus and method for traffic accident information collection | |
| KR20210042860A (en) | Method, device and system for outputting information | |
| CN113306563B (en) | Emergency stopping method and device, electronic equipment and storage medium | |
| JP2001341644A (en) | Operation control system | |
| US11654937B2 (en) | Reporting device sending collision information based on driving mode and occupant presence | |
| CN110562177A (en) | Alarm system, method and vehicle-mounted terminal | |
| JP3888932B2 (en) | Image transmission device for monitoring vehicles such as railways | |
| CN112519787A (en) | Vehicle control system and vehicle | |
| KR20080061034A (en) | Emergency control system and methode for the platform screen door system | |
| KR102122515B1 (en) | System and method for handling emergency situation through real-time updated monitoring information | |
| CN214896944U (en) | Emergency rescue system | |
| CN212391871U (en) | Integrated subway monitoring and alarming device | |
| KR20080051564A (en) | System and methode to open the platform screen door at emergency | |
| CN212685544U (en) | Vehicle window device and passenger clearing system | |
| KR20140068312A (en) | Method of managing traffic accicident information using electronic recording device of vehicle and apparatus for the same | |
| JP7099116B2 (en) | Vehicle management system, on-board unit, and center equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |