EP4159577A1 - Verfahren und system zur steuerung von fahrzeugtür und beleuchtung während der reinigung von schienenfahrzeugen - Google Patents

Verfahren und system zur steuerung von fahrzeugtür und beleuchtung während der reinigung von schienenfahrzeugen Download PDF

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Publication number
EP4159577A1
EP4159577A1 EP20938487.4A EP20938487A EP4159577A1 EP 4159577 A1 EP4159577 A1 EP 4159577A1 EP 20938487 A EP20938487 A EP 20938487A EP 4159577 A1 EP4159577 A1 EP 4159577A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
mode
cleaning
door
locking
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.)
Withdrawn
Application number
EP20938487.4A
Other languages
English (en)
French (fr)
Other versions
EP4159577A4 (de
Inventor
Jianhua Chen
Ande ZHOU
Xining LI
Lili Ma
Tingfang Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Zhuzhou Locomotive Co Ltd
Original Assignee
CRRC Zhuzhou Locomotive Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CRRC Zhuzhou Locomotive Co Ltd filed Critical CRRC Zhuzhou Locomotive Co Ltd
Publication of EP4159577A1 publication Critical patent/EP4159577A1/de
Publication of EP4159577A4 publication Critical patent/EP4159577A4/de
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D29/00—Lighting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0072—On-board train data handling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits

Definitions

  • the present invention belongs to the technical field of vehicle lighting and vehicle door control, and in particular relates to a method and system for controlling a vehicle door and lighting during rail transit vehicle cleaning, and a vehicle.
  • the present invention provides a method and system for controlling a vehicle door and lighting during rail vehicle cleaning, and a vehicle, so as to solve the problem in the control of a vehicle door and lighting during rail vehicle cleaning.
  • a method for controlling a vehicle door and lighting during rail vehicle cleaning including:
  • the vehicle door is closed and locked and the lighting is turned off through an activation signal of the vehicle locking mode, and the vehicle door cannot be opened through an emergency unlocking device in the vehicle locking mode; when cleaning is required, the vehicle locking mode is closed, the vehicle door is opened through the emergency unlocking device, so that cleaning personnel can enter the vehicle, then opening and closing of the vehicle door can be controlled after the cleaning mode is activated, so that the opening and closing of the vehicle door can be controlled through a local door switch, and the lighting is turned on at the same time; after the cleaning is completed, the cleaning mode is closed, the vehicle locking mode is activated again, the vehicle door is controlled to be closed and locked through the activation signal of the vehicle locking mode, and the lighting is controlled to be turned off at the same time.
  • the control method of the present invention does not require the control of the vehicle door and the lighting in the driver cab, so the vehicle door and the lighting can be controlled without the assistance of professional maintenance personnel or the driver, the vehicle maintenance is convenient, and the waste of manpower and material resources is reduced; meanwhile, the vehicle door cannot be opened through the emergency unlocking device in the vehicle locking mode, thus preventing persons other than professional maintenance personnel, the driver and cleaning personnel from entering the vehicle, thereby enhancing management of personnel boarding the vehicle, reducing potential safety concerns, and ensuring vehicle safety.
  • step 1 the vehicle locking mode is activated by operating a locking-mode switch outside the vehicle with a key.
  • step 2 the vehicle locking mode is closed by operating the locking-mode switch outside the vehicle with a key, and after the vehicle locking mode is closed, the limitation on the emergency unlocking device is released, that is, the vehicle door can be opened through the emergency unlocking device, so that cleaning personnel can enter the vehicle.
  • step 3 the cleaning mode is activated by operating a cleaning-mode switch inside the vehicle with a key.
  • the method includes a step of entering the parking mode before step 1, which specifically comprises: Step 0: when the vehicle is stationary at a railway yard, activating the parking mode, controlling a parking brake valve to operate according to an activation signal of the parking mode, and keeping and recording the current status of each subsystem of the vehicle; and canceling a driver cab occupancy status, and allowing the vehicle to enter the parking mode.
  • Vehicles are generally parked by service braking.
  • the service braking is effective only when the power is on, while the parking braking uses a spring force to generate a braking action, which can ensure safe parking of a vehicle even if the power is off.
  • the method includes a step of entering a sleep mode between step 0 and step 1, which specifically comprises: automatically controlling or closing a part of subsystems of the vehicle according to a set time, and allowing the vehicle to enter the sleep mode.
  • Some subsystems are closed or controlled according to the set time, for example, the brightness of lighting is controlled to save electric energy and reduce power consumption of the vehicle.
  • the present invention further provides a system for controlling a vehicle door and lighting during rail vehicle cleaning, including: a locking-mode switch, a cleaning-mode switch, an emergency unlocking device, a local door switch, a vehicle control unit, a door control unit and a lighting control unit wherein the locking-mode switch and the emergency unlocking device are arranged outside the vehicle, and the cleaning-mode switch and the local door switch are arranged inside the vehicle; the locking-mode switch, the cleaning-mode switch, the emergency unlocking device and the local door switch are electrically connected to the vehicle control unit respectively, and the vehicle control unit is connected to the door control unit and the lighting control unit respectively.
  • system further includes a parking-mode switch electrically connected to the vehicle control unit.
  • the locking-mode switch, the cleaning-mode switch, the emergency unlocking device and the local door switch are electrically connected to the vehicle control unit respectively by hard wires.
  • the present invention further provides a vehicle, including the above-mentioned system for controlling the vehicle door and lighting during rail vehicle cleaning.
  • the present invention provides a method and system for controlling a vehicle door and lighting during rail vehicle cleaning.
  • a vehicle locking mode By activating a vehicle locking mode, the vehicle door is controlled to be closed and locked, and the lighting is simultaneously controlled to be turned off.
  • a cleaning mode By activating a cleaning mode, a local door switch is allowed to control the opening and closing of the vehicle door, and the lighting is simultaneously controlled to be turned on.
  • vehicle door and lighting control in a cab is not needed, and assistance of professional maintenance personnel or a driver is not required, thus saving manpower and material resources.
  • the vehicle door cannot be opened by means of an emergency unlocking device, thus preventing persons other than the professional maintenance personnel, the driver and cleaning personnel from entering the vehicle, thereby enhancing management of personnel boarding the vehicle, reducing potential safety concerns, and ensuring vehicle safety.
  • a method for controlling a vehicle door and lighting during rail vehicle cleaning includes the following steps.
  • Vehicles are generally parked by service braking.
  • the service braking is effective only when the power is on, while the parking braking uses a spring force to generate a braking action, which can ensure safe parking of a vehicle even if the power is off.
  • the parking-mode switch may be a hardware switch installed on a driver's desk or a soft button on an HMI screen. After the vehicle enters the parking mode, the driver pulls out an occupation key and gets off the vehicle.
  • Some subsystems of the vehicle are automatically controlled or closed according to a set time, and the vehicle enters a sleep mode.
  • the vehicle is not powered off in the parking mode for maintenance or cleaning of the interior of the vehicle by cleaning personnel, but this causes some loads to remain running and consuming electrical energy.
  • the vehicle control unit automatically controls or closes the operation of some subsystems according to the set time to reduce the power consumption of the vehicle, for example, controlling the brightness of lighting, turning off an air conditioner, turning off fans in the toilet and bar, turning off a cabin display screen of a passenger information system, etc.
  • the set time is 30 minutes.
  • the vehicle control unit controls the vehicle door to be closed and locked according to an activation signal of the vehicle locking mode, and controls the lighting to be turned off at the same time.
  • the vehicle locking mode When the vehicle locking mode is activated, the vehicle door cannot be opened through an emergency unlocking device, and the vehicle locking mode must be closed with a key before unlocking the vehicle door, thus preventing other persons from entering the vehicle at will by using the emergency unlocking device of the vehicle door when the vehicle is parked, which may cause safety issues, thereby enhancing management of personnel boarding the vehicle, ensuring vehicle safety, and achieving the advantages of safety, reliability, easy implementation, and convenient popularization and application.
  • cleaning personnel operates the locking-mode switch outside the vehicle with a key to close the vehicle locking mode.
  • the vehicle locking mode is closed, the limitation on the emergency unlocking device is released, and the vehicle door can be opened through the emergency unlocking device, so that cleaning personnel can enter the vehicle.
  • the cleaning personnel operates a cleaning-mode switch inside the vehicle with a key to activate a cleaning mode, opening and closing of the vehicle door can be controlled after the cleaning mode is activated, the lighting is controlled to be turned on at the same time, and when the cleaning mode is activated, the vehicle door can be controlled through a local door switch.
  • the cleaning-mode switch is arranged inside the vehicle, next to the vehicle door, which is convenient for the cleaning personnel to operate.
  • the cleaning-mode switch may be the same as the locking-mode switch, and a key corresponding to the cleaning-mode switch may be the same as the key corresponding to the locking-mode switch.
  • the cleaning personnel operates the cleaning-mode switch inside the vehicle with a key to close the cleaning mode, so that the local door switch is unable to control opening and closing of the vehicle door.
  • the cleaning personnel operates the locking-mode switch outside the vehicle with a key to activate the vehicle locking mode again, the vehicle door is controlled to be closed and locked according to the activation signal of the vehicle locking mode, and the lighting is controlled to be turned off at the same time.
  • the driver operates the locking-mode switch again to close the vehicle locking mode, operates the driver controller to occupy the cab, and operates the parking-mode switch again to end the parking mode.
  • the vehicle door is closed and locked and the lighting is turned off through the activation signal of the vehicle locking mode, and the vehicle door cannot be opened through an emergency unlocking device in the vehicle locking mode; when cleaning is required, the vehicle locking mode is closed, the vehicle door is opened through the emergency unlocking device, and cleaning personnel can enter the vehicle, then opening and closing of the vehicle door can be controlled after the cleaning mode is activated, that is, the opening and closing of the vehicle door can be controlled through a local door switch, and the lighting is turned on at the same time; after the cleaning is completed, the cleaning mode is closed, the vehicle locking mode is activated again, the vehicle door is controlled to be closed and locked through the activation signal of the vehicle locking mode, and the lighting is controlled to be turned off at the same time.
  • the control method of the present invention does not require the control of the vehicle door and the lighting in the cab, so the vehicle door and the lighting can be controlled without the assistance of professional maintenance personnel or the driver, the vehicle maintenance is convenient, and the waste of manpower and material resources is reduced. Besides, the vehicle door cannot be opened through the emergency unlocking device in the vehicle locking mode, thus preventing persons other than professional maintenance personnel, the driver and cleaning personnel from entering the vehicle, thereby enhancing management of personnel boarding the vehicle, reducing potential safety concerns, and ensuring vehicle safety.
  • the present invention further provides a system for controlling a vehicle door and lighting during rail vehicle cleaning, including: a parking-mode switch, a locking-mode switch, a cleaning-mode switch, an emergency unlocking device, a local door switch, a vehicle control unit, a door control unit and a lighting control unit;
  • the locking-mode switch and the emergency unlocking device are arranged outside the vehicle; the cleaning-mode switch and the local door switch are arranged inside the vehicle; the parking-mode switch, the locking-mode switch, the cleaning-mode switch, the emergency unlocking device and the local door switch are electrically connected to input ends of the vehicle control unit respectively by hard wires, and output ends of the vehicle control unit are connected to the door control unit and the lighting control unit respectively.
  • the parking-mode switch is used to activate/close a parking mode; the locking-mode switch is used to activate/close a vehicle locking mode; the cleaning-mode switch is used to activate/close a cleaning mode; the emergency unlocking device is used to send out an emergency unlocking signal; the local door switch is used to send out a door opening/closing signal; the vehicle control unit is used to control a parking brake valve to operate according to the activation signal of the vehicle locking mode, send a vehicle locking control instruction to the door control unit and the lighting control unit according to the activation signal of the vehicle locking mode, send a signal allowing opening and closing of the vehicle door and a lighting turn-on signal to the door control unit and the lighting control unit respectively according to the activation signal of the cleaning mode, and feed the emergency unlocking signal and the door opening/closing signal back to the door control unit; the door control unit is used to control the vehicle door to be closed and locked according to the vehicle locking control instruction, control the vehicle door to be opened according to the emergency unlocking signal when the vehicle locking mode is closed, and control
  • the vehicle control unit is connected to the lighting control unit through multiple signal channels, and controls the brightness of the lighting according to the combination of different signal channels to save electric energy.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
EP20938487.4A 2020-05-26 2020-11-20 Verfahren und system zur steuerung von fahrzeugtür und beleuchtung während der reinigung von schienenfahrzeugen Withdrawn EP4159577A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010454839.8A CN111572578B (zh) 2020-05-26 2020-05-26 一种轨道车辆清洁时车门和照明的控制方法、系统及车辆
PCT/CN2020/130347 WO2021238105A1 (zh) 2020-05-26 2020-11-20 一种轨道车辆清洁时车门和照明的控制方法、系统及车辆

Publications (2)

Publication Number Publication Date
EP4159577A1 true EP4159577A1 (de) 2023-04-05
EP4159577A4 EP4159577A4 (de) 2024-06-05

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EP20938487.4A Withdrawn EP4159577A4 (de) 2020-05-26 2020-11-20 Verfahren und system zur steuerung von fahrzeugtür und beleuchtung während der reinigung von schienenfahrzeugen

Country Status (3)

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EP (1) EP4159577A4 (de)
CN (1) CN111572578B (de)
WO (1) WO2021238105A1 (de)

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CN112249091A (zh) * 2020-10-29 2021-01-22 中车齐齐哈尔车辆有限公司 一种数据传输系统及列车
CN112693486A (zh) * 2021-01-15 2021-04-23 中车青岛四方机车车辆股份有限公司 轨道车辆维护模式的门控系统、门控方法及轨道车辆

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JP4656172B2 (ja) * 2008-03-28 2011-03-23 アイシン・エィ・ダブリュ株式会社 ドアロック制御システム、ドアロック制御方法及びプログラム
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CN111572578B (zh) * 2020-05-26 2021-12-17 中车株洲电力机车有限公司 一种轨道车辆清洁时车门和照明的控制方法、系统及车辆

Also Published As

Publication number Publication date
CN111572578A (zh) 2020-08-25
CN111572578B (zh) 2021-12-17
EP4159577A4 (de) 2024-06-05
WO2021238105A1 (zh) 2021-12-02

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