WO2024087286A1 - 一种列车照明系统及方法 - Google Patents

一种列车照明系统及方法 Download PDF

Info

Publication number
WO2024087286A1
WO2024087286A1 PCT/CN2022/134166 CN2022134166W WO2024087286A1 WO 2024087286 A1 WO2024087286 A1 WO 2024087286A1 CN 2022134166 W CN2022134166 W CN 2022134166W WO 2024087286 A1 WO2024087286 A1 WO 2024087286A1
Authority
WO
WIPO (PCT)
Prior art keywords
lighting
control board
lighting control
lamp
control
Prior art date
Application number
PCT/CN2022/134166
Other languages
English (en)
French (fr)
Inventor
战雪
哈大雷
徐慧星
贾旭
Original Assignee
中车长春轨道客车股份有限公司
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 中车长春轨道客车股份有限公司 filed Critical 中车长春轨道客车股份有限公司
Publication of WO2024087286A1 publication Critical patent/WO2024087286A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D29/00—Lighting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/17—Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations

Definitions

  • the present invention relates to the field of vehicles, and in particular to a train lighting system and method.
  • the current high-speed railway train lighting system still uses hard-wired logic level control, with a relatively simple control signal, which can only achieve a few fixed lighting modes and cannot meet the lighting system's demand for automated and personalized control of lamps.
  • the purpose of the present application is to provide a train lighting system and method that can meet the lighting system's requirements for automated and personalized control of lamps.
  • the embodiment of the present application provides a train lighting system, the system comprising: at least one lighting control board and a plurality of lamps, the lighting control board being integrated into a control mainboard of a vehicle-mounted broadcast system chassis;
  • the lighting control board is used to receive vehicle control instructions and environmental monitoring data sent by the control main board, and control the switch state, brightness state and color temperature state of each lamp in the multiple lamps according to the vehicle control instructions and the environmental monitoring data.
  • the lighting control board is used to obtain fault information of multiple lamps and determine the fault type according to the fault information.
  • the lighting control board is used to obtain real-time power consumption of multiple lamps, and send the real-time power consumption to the control main board, so that the control main board sends the real-time power consumption to the vehicle control system.
  • the lighting control board is used to obtain the real-time power consumption of each lamp according to the address code of each lamp.
  • one of the control mainboard and the lighting control board is pre-set in each carriage, and the lighting control board is used to control a plurality of lamps in the corresponding carriage.
  • the switch state, brightness state and color temperature state of each lamp are displayed using a terminal display device in the vehicle control system.
  • the embodiment of the present application provides a train lighting method, wherein a lighting control board is integrated into a control mainboard of a vehicle broadcasting system chassis, and the method comprises:
  • the lighting control board receives vehicle control instructions and environmental monitoring data sent by the control main board;
  • the lighting control board controls the switch state, brightness state and color temperature state of each of the multiple lamps according to the vehicle control instruction and the environmental monitoring data.
  • the method further comprises:
  • the lighting control board obtains fault information of a plurality of lamps and determines the fault type according to the fault information.
  • the method further comprises:
  • the lighting control board obtains the real-time power consumption of a plurality of lamps, and sends the real-time power consumption to the control main board, so that the control main board sends the real-time power consumption to the vehicle control system.
  • the lighting control board obtains the real-time power consumption of the plurality of lamps including:
  • the lighting control board obtains the real-time power consumption of each lamp according to the address code of each lamp.
  • An embodiment of the present application provides a train lighting system, which includes at least one lighting control board and multiple lamps.
  • the lighting control board is integrated into a control mainboard of an on-board broadcasting system chassis.
  • the lighting control board is used to receive vehicle control instructions and environmental monitoring data sent by the control mainboard, and control the switch state, brightness state and color temperature state of each lamp in the multiple lamps according to the vehicle control instructions and the environmental monitoring data. That is, the lighting control board is used to control the turning on or off of each lamp, and the lighting control board can adjust the brightness state and color temperature state of each lamp according to the vehicle control instructions and the environmental monitoring data, thereby realizing automated and personalized adjustment of each lamp.
  • the lighting control board by integrating the lighting control board on the control mainboard, there is no need to set up an additional train lighting communication system, and the communication system of the on-board broadcasting system chassis can be directly used to communicate with the lighting system, thereby saving train space.
  • FIG1 shows a schematic structural diagram of a train lighting system provided in an embodiment of the present application
  • FIG2 shows a schematic structural diagram of another train lighting system provided in an embodiment of the present application.
  • FIG3 is a schematic diagram showing a control process of a train lighting system provided by an embodiment of the present application.
  • FIG4 shows a schematic diagram of a single carriage lighting control method provided by an embodiment of the present application.
  • FIG5 shows a schematic diagram of a lamp fault alarm provided by an embodiment of the present application.
  • FIG6 shows a display diagram of a terminal display device provided in an embodiment of the present application.
  • FIG. 7 shows a schematic flow chart of a train lighting method provided in an embodiment of the present application.
  • the current high-speed railway train lighting system still uses hard-wired logic level control.
  • the control signal is relatively simple and can only achieve a few fixed lighting modes.
  • switching between lighting modes requires manual operation and lacks an automatic adjustment mechanism. It cannot meet the lighting system's needs for automated and personalized control of lamps.
  • an embodiment of the present application provides a train lighting system
  • the system includes at least one lighting control board and multiple lamps
  • the lighting control board is integrated in the control main board of the on-board broadcasting system chassis
  • the lighting control board is used to receive vehicle control instructions and environmental monitoring data sent by the control main board, and control the switch state, brightness state and color temperature state of each lamp in the multiple lamps according to the vehicle control instructions and the environmental monitoring data, that is, the lighting control board is used to control the turning on or off of each lamp
  • the lighting control board can adjust the brightness state and color temperature state of each lamp according to the vehicle control instructions and the environmental monitoring data, so as to realize automatic and personalized adjustment of each lamp.
  • the lighting control board by integrating the lighting control board on the control main board, there is no need to set up an additional train lighting communication system, and the communication system of the on-board broadcasting system chassis can be directly used to communicate with the lighting system, thereby saving train space.
  • Figure 1 is a structural schematic diagram of a train lighting system provided in an embodiment of the present application.
  • the train lighting system 100 includes: at least one lighting control board 110 and a plurality of lamps 120 , and the lamps 120 may include carriage side lights, luggage rack lights, long strip lights and downlights.
  • the lighting control board 110 may be a controller.
  • the lighting control board 110 may be separately integrated in a pre-set lighting control chassis and communicate with a plurality of lamps 120 using an independent communication system.
  • the lighting control board 110 can also be integrated into the control main board of the on-board broadcasting system (PIS) chassis so as to directly use the communication system of the on-board broadcasting system chassis to communicate with the lighting system, that is, to integrate the train lighting system with the on-board broadcasting system, save electrical cabinet space, and save occupied train space.
  • PIS on-board broadcasting system
  • the lighting control board 110 can use the control main board to receive the vehicle control command sent by the vehicle control system.
  • the lighting control board 110 can also receive the environmental monitoring data sent by the control main board, so that the lighting control board 110 controls the switch state, brightness state and color temperature state of each of the multiple lamps 120 according to the vehicle control command and the environmental monitoring data, thereby realizing personalized control of each lamp 120.
  • an on-board broadcast system chassis and a control main board and a lighting control board 110 in the PIS chassis can be pre-set in each carriage.
  • the lighting control board 110 is used to control multiple lamps 120 in the corresponding carriage.
  • the vehicle control system in Figure 2 can utilize the Train Real-time Data Protocol (TRDP) digital network bus to communicate with the control main board in the PIS chassis, and the control main board and the lighting control board 110 can communicate.
  • TRDP Train Real-time Data Protocol
  • the train in this application uses a network bus control architecture, and digital signals can be transmitted bidirectionally between the vehicle control system and the lighting control board, and between the lighting control board and the lamps, realizing pure digital network control of the vehicle control system and the train lighting system, replacing the traditional hard-wired level control and relay control methods, and simplifying the vehicle wiring and electrical cabinet space.
  • the environmental monitoring data may be acquired at regular intervals or in real time.
  • the environmental monitoring data may include, for example, time data, ambient temperature inside and outside the vehicle, and weather detection data.
  • the lighting control board 110 calculates and processes the vehicle control command and the environmental monitoring data in real time, outputs a real-time digital adjustment signal, and sends the digital adjustment signal to each lamp 120 through the lamp control network bus to control the switch state, brightness state and color temperature state of the lamp 120 at a specified position in the vehicle compartment, as shown in FIG3.
  • the state of the lamp 120 can be automatically adjusted to achieve an adaptive control function.
  • the lighting control board 110 can also receive the vehicle's ticket-associated system data sent by the control main board, as shown in Figure 3, so that the lighting control board 110 can also control the switch state, brightness state and color temperature state of each lamp 120 in the multiple lamps 120 according to the ticket-associated system data.
  • the lighting control board 110 can also obtain fault information of multiple lamps 120 and determine the fault type based on the fault information. That is to say, the lighting control board 110 can obtain fault information of multiple lamps 120 and determine the fault type based on the fault information so as to perform a fault alarm. Maintenance personnel can then perform targeted maintenance on the lamps 120 based on the fault type.
  • address codes can be set in the lamps 120 so that each lamp 120 can be accurately located according to the address codes. For example, when a lamp 120 fails, the fault information and address code of the lamp 120 can be obtained to accurately locate the fault type and fault location of the faulty lamp.
  • the lamp 120 can carry an intelligent driving power supply and be provided with a fault detection function and an address dialing function.
  • the fault information and the address code of the lamp 120 are automatically sent to the lighting control board 110 through the lamp control network bus, and then uploaded to the vehicle control system through the TRDP network interface of the PIS chassis, so as to accurately locate the fault position and fault type of the lamp 120, as shown in reference to Figures 4 and 5, which facilitates maintenance personnel to find the fault point in time, greatly improves maintenance efficiency, and reduces maintenance costs.
  • the lamp 120 is equipped with automatic network addressing function.
  • the train lighting system realizes the functions of single lamp control and simultaneous control of multiple lamps.
  • the control method is more flexible and diversified, meeting the personalized lighting needs of the train lighting system.
  • the lighting control board 110 can also obtain the real-time power consumption of multiple lamps 120, and send the real-time power consumption to the control main board, so that the control main board sends the real-time power consumption to the vehicle control system.
  • the lighting control board 110 can obtain the real-time power consumption of each lamp 120 according to the address code of each lamp 120, as shown in reference figure 4, that is, the lighting control board 110 summarizes the real-time power consumption of multiple lamps 120 in real time, and sends the real-time power consumption to the vehicle control system through the TRDP network interface of the PIS chassis, so as to realize the real-time collection function of the lighting energy consumption of a single carriage, facilitate the understanding and management of the real-time energy consumption of the whole vehicle lighting system, and further effectively manage and reduce the energy consumption of the whole vehicle.
  • the switch state, brightness state and color temperature state of each lamp 120 can be displayed by a terminal display device in the vehicle control system.
  • the terminal display device can also display the car address or car code, the address code of the lamp, the state information of the lamp and the lighting energy consumption of the car, as shown in FIG6 .
  • the terminal display device may be a mechanic room HMI smart screen.
  • the status information of the lamp may include fault information.
  • An embodiment of the present application provides a train lighting system, which includes at least one lighting control board and multiple lamps.
  • the lighting control board is integrated into a control mainboard of an on-board broadcasting system chassis.
  • the lighting control board is used to receive vehicle control instructions and environmental monitoring data sent by the control mainboard, and control the switch state, brightness state and color temperature state of each lamp in the multiple lamps according to the vehicle control instructions and the environmental monitoring data. That is, the lighting control board is used to control the turning on or off of each lamp, and the lighting control board can adjust the brightness state and color temperature state of each lamp according to the vehicle control instructions and the environmental monitoring data, thereby realizing automated and personalized adjustment of each lamp.
  • the lighting control board by integrating the lighting control board on the control mainboard, there is no need to set up an additional train lighting communication system, and the communication system of the on-board broadcasting system chassis can be directly used to communicate with the lighting system, thereby saving train space.
  • an embodiment of the present application further provides a train lighting method, and its working principle is described in detail below in conjunction with the accompanying drawings.
  • FIG. 7 is a schematic flow chart of a train lighting method provided in an embodiment of the present application.
  • the lighting control board receives the vehicle control instructions and environmental monitoring data sent by the control main board.
  • the lighting control board is integrated into a control main board of the vehicle broadcasting system chassis.
  • the lighting control board controls the switch state, brightness state and color temperature state of each of the multiple lamps according to the vehicle control command and the environmental monitoring data.
  • the method further comprises:
  • the lighting control board obtains fault information of a plurality of lamps and determines the fault type according to the fault information.
  • the method further comprises:
  • the lighting control board obtains the real-time power consumption of a plurality of lamps, and sends the real-time power consumption to the control main board, so that the control main board sends the real-time power consumption to the vehicle control system.
  • the lighting control board obtains the real-time power consumption of the plurality of lamps including:
  • the lighting control board obtains the real-time power consumption of each lamp according to the address code of each lamp.
  • the embodiment of the present application further provides a train lighting device, the train lighting device comprising:
  • the processor and the memory may be one or more processors. In some embodiments of the present application, the processor and the memory may be connected via a bus or other means.
  • the memory may include a read-only memory and a random access memory, and provides instructions and data to the processor. A portion of the memory may also include an NVRAM.
  • the memory stores an operating system and operating instructions, executable modules or data structures, or a subset thereof, or an extended set thereof, wherein the operating instructions may include various operating instructions for implementing various operations.
  • the operating system may include various system programs for implementing various basic services and processing hardware-based tasks.
  • the processor controls the operation of the terminal device and may also be referred to as a CPU.
  • the method disclosed in the above embodiment of the present application can be applied to a processor or implemented by a processor.
  • the processor can be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by an integrated logic circuit of hardware in the processor or an instruction in the form of software.
  • the above processor can be a general-purpose processor, DSP, ASIC, FPGA or other programmable logic device, discrete gate or transistor logic device, discrete hardware component.
  • the methods, steps and logic block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc.
  • the steps of the method disclosed in the embodiment of the present application can be directly embodied as a hardware decoding processor to perform, or the hardware and software modules in the decoding processor can be combined to perform.
  • the software module can be located in a mature storage medium in the field such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register, etc.
  • the storage medium is located in a memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the embodiment of the present application also provides a computer-readable storage medium for storing program code, where the program code is used to execute any one of the methods of the aforementioned embodiments.
  • a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment.
  • a machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium.
  • a machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or equipment, or any suitable combination of the foregoing.
  • a more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
  • RAM random access memory
  • ROM read-only memory
  • EPROM or flash memory erasable programmable read-only memory
  • CD-ROM portable compact disk read-only memory
  • CD-ROM compact disk read-only memory
  • magnetic storage device or any suitable combination of the foregoing.
  • the computer-readable medium mentioned above in the present application may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two.
  • the computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above.
  • Computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above.
  • a computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, device or device.
  • a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, which carries a computer-readable program code.
  • This propagated data signal may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above.
  • the computer readable signal medium may also be any computer readable medium other than a computer readable storage medium, which may send, propagate or transmit a program for use by or in conjunction with an instruction execution system, apparatus or device.
  • the program code contained on the computer readable medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.
  • the storage medium can be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc.
  • Computer program code for performing the operations of the present application may be written in one or more programming languages or a combination thereof, including, but not limited to, object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" or similar programming languages.
  • the program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server.
  • the remote computer may be connected to the user's computer via any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).
  • LAN local area network
  • WAN wide area network
  • Internet service provider e.g., via the Internet using an Internet service provider

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

一种列车照明系统（100）及方法，系统包括至少一个照明控制板卡（110）和多个灯具（120），照明控制板卡（110）集成于车载广播系统机箱的控制主板，照明控制板卡（110）用于接收控制主板发送的车辆控制指令和环境监测数据，并根据车辆控制指令和环境监测数据控制多个灯具中每个灯具的开关状态、亮度状态和色温状态，也就是说，利用照明控制板卡（110）控制每个灯具（120）的开启或关闭，并且照明控制板卡（110）可以根据车辆控制指令和环境监测数据对每个灯具（120）进行亮度状态和色温状态的调节，实现对于每个灯具（120）的自动化和个性化调节，通过在控制主板上集成照明控制板卡（110），能够无需额外设置列车照明通讯系统，直接利用车载广播系统机箱的通讯系统进行照明系统的通讯即可，节省列车空间。

Description

一种列车照明系统及方法
本申请要求于2022年10月28日提交中国国家知识产权局、申请号为CN202211336206.2、发明名称为“一种列车照明系统及方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及车辆领域，特别涉及一种列车照明系统及方法。
背景技术
随着当前社会的技术发展，铁路相关技术也随之发展，尤其是高速铁路的发展更加迅速。
但是当前的高速铁路列车照明系统依旧采用的是硬线逻辑电平控制方式，控制信号较为单一，只能实现几种固定的照明模式，不能满足照明系统对灯具自动化、个性化控制的需求。
因此，现在亟需一种列车照明系统及方法。
发明内容
有鉴于此，本申请的目的在于提供一种列车照明系统及方法，能够满足照明系统对灯具自动化、个性化控制的需求。
本申请实施例提供了一种列车照明系统，所述系统包括：至少一个照明控制板卡和多个灯具，所述照明控制板卡集成于车载广播系统机箱的控制主板；
所述照明控制板卡用于接收所述控制主板发送的车辆控制指令和环境监测数据，并根据所述车辆控制指令和所述环境监测数据控制多个灯具中每个灯具的开关状态、亮度状态和色温状态。
可选地，所述照明控制板卡用于获取多个灯具的故障信息，根据所述故障信息确定故障类型。
可选地，所述照明控制板卡用于获取多个灯具的实时功耗，将所述实时功耗发送至所述控制主板，以便所述控制主板将所述实时功耗发送至车辆控制系统。
可选地，所述照明控制板卡用于根据每个灯具的地址编码获取每个灯具的实时功耗。
可选地，每个车厢中预先设置一个所述控制主板和所述照明控制板卡，所述照明控制板卡用于控制对应车厢内的多个灯具。
可选地，每个灯具的开关状态、亮度状态和色温状态利用车辆控制系统中的终端显示设备进行显示。
本申请实施例提供了一种列车照明方法，照明控制板卡集成于车载广播系统机箱的控制主板，所述方法包括：
所述照明控制板卡接收所述控制主板发送的车辆控制指令和环境监测数据；
所述照明控制板卡根据所述车辆控制指令和所述环境监测数据控制多个灯具中每个灯具的开关状态、亮度状态和色温状态。
可选地，所述方法还包括：
所述照明控制板卡获取多个灯具的故障信息，根据所述故障信息确定故障类型。
可选地，所述方法还包括：
所述照明控制板卡获取多个灯具的实时功耗，将所述实时功耗发送至所述控制主板，以便所述控制主板将所述实时功耗发送至车辆控制系统。
可选地，所述照明控制板卡获取多个灯具的实时功耗包括：
所述照明控制板卡根据每个灯具的地址编码获取每个灯具的实时功耗。
本申请实施例提供了一种列车照明系统，系统包括至少一个照明控制板卡和多个灯具，照明控制板卡集成于车载广播系统机箱的控制主板，照明控制板卡用于接收控制主板发送的车辆控制指令和环境监测数据，并根据车辆控制指令和环境监测数据控制多个灯具中每个灯具的开关状态、亮度状态和色温状态，也就是说，利用照明控制板卡控制每个灯具的开启或关闭，并且照明控制板卡可以根据车辆控制指令和环境监测数据对每个灯具进行亮度状态和色温状态的调节，实现对于每个灯具的自动化和个性化调节，此外，通过在控制主板上集成照明控制板卡，能够无需额外设置列车照明通讯系统，直接利用车载广播系统机箱的通讯系统进行照明系统的通讯即可，节省列车空间。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。
图1示出了本申请实施例提供的一种列车照明系统的结构示意图；
图2示出了本申请实施例提供的另一种列车照明系统的结构示意图；
图3示出了本申请实施例提供的一种列车照明系统的控制过程示意图；
图4示出了本申请实施例提供的一种单节车厢照明控制示意图；
图5示出了本申请实施例提供的一种灯具故障报警示意图；
图6示出了本申请实施例提供的一种终端显示设备显示示意图；
图7示出了本申请实施例提供的一种列车照明方法的流程示意图。
具体实施方式
为了使本技术领域的人员更好地理解本申请方案，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在下面的描述中阐述了很多具体细节以便于充分理解本申请，但是本申请还可以采用其它不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本申请内涵的情况 下做类似推广，因此本申请不受下面公开的具体实施例的限制。
随着当前社会的技术发展，铁路相关技术也随之发展，尤其是高速铁路的发展更加迅速。
但是当前的高速铁路列车照明系统依旧采用的是硬线逻辑电平控制方式，控制信号较为单一，只能实现几种固定的照明模式，而且照明模式之间的切换需要人工操作，缺少自动调节机制，不能满足照明系统对灯具自动化、个性化控制的需求。
因此，现在亟需一种列车照明系统及方法。
基于此，本申请实施例提供了一种列车照明系统，系统包括至少一个照明控制板卡和多个灯具，照明控制板卡集成于车载广播系统机箱的控制主板，照明控制板卡用于接收控制主板发送的车辆控制指令和环境监测数据，并根据车辆控制指令和环境监测数据控制多个灯具中每个灯具的开关状态、亮度状态和色温状态，也就是说，利用照明控制板卡控制每个灯具的开启或关闭，并且照明控制板卡可以根据车辆控制指令和环境监测数据对每个灯具进行亮度状态和色温状态的调节，实现对于每个灯具的自动化和个性化调节，此外，通过在控制主板上集成照明控制板卡，能够无需额外设置列车照明通讯系统，直接利用车载广播系统机箱的通讯系统进行照明系统的通讯即可，节省列车空间。
为了更好地理解本申请的技术方案和技术效果，以下将结合附图对具体的实施例进行详细的描述。
参见图1，该图为本申请实施例提供的一种列车照明系统的结构示意图。
本实施例提供的列车照明系统100包括：至少一个照明控制板卡110和多个灯具120，灯具120可以包括车厢侧灯、行李架灯、长条灯和筒灯。
在本申请的实施例中，照明控制板卡110可以为控制器，照明控制板卡110可以单独集成在预先设置的照明控制机箱中，利用独立的通讯系统实现和多个灯具120的通信。
照明控制板卡110也可以集成于车载广播系统(PIS)机箱的控制主板上，以便直接利用车载广播系统机箱的通讯系统进行照明系统的通讯，即将列车照明系统与车载广播系统相互融合，节省电气柜空间，节省占据的列车空间。
在本申请的实施例中，照明控制板卡110可以利用控制主板接收车辆控制系统发送的车辆控制指令。照明控制板卡110还可以接收控制主板发送的环境监测数据，以便照明控制板卡110根据车辆控制指令和环境监测数据控制多个灯具120中每个灯具120的开关状态、亮度状态和色温状态，实现对于每个灯具120的个性化控制。
在实际应用中，每个车厢中可以预先设置一个车载广播系统机箱以及PIS机箱内的控制主板和照明控制板卡110，照明控制板卡110用于控制对应车厢内的多个灯具120，参考图2所示，图2中车辆控制系统可以利用列车实时数据协议(Train Real-time Data Protocol，TRDP)数字网络总线和PIS机箱内的控制主板进行通讯连接，控制主板和照明控制板卡110进行通讯连接。
也就是说，本申请中的列车利用网络总线控制架构，车辆控制系统与照明控制板卡之间、照明控制板卡与灯具之间均可以双向通讯传递数字信号，实现了车辆控制系统与列车 照明系统纯数字化网络控制，替代了传统的硬线电平控制和继电器控制方式，简化了车辆布线和电气柜空间。
具体的，环境监测数据可以是每隔一段时间进行获取，也可以是实时获取的，环境监测数据例如可以包括时间数据、车厢内外环境温度和天气检测数据。
作为一种可能的实现方式，照明控制板卡110将车辆控制指令和环境监测数据进行实时计算和处理，输出实时数字调节信号，并通过灯具控制网络总线将数字调节信号发送给每个灯具120，控制车厢内指定位置的灯具120的开关状态、亮度状态和色温状态，参考图3所示。当照明控制板卡110接收到的车辆控制指令和环境监测数据发生变化时，灯具120的状态可以自动调节，实现自适应控制功能。
在本申请的实施例中，照明控制板卡110还可以接收控制主板发送的车辆的客票关联系统数据，参考图3所示，以便照明控制板卡110还可以根据客票关联系统数据控制多个灯具120中每个灯具120的开关状态、亮度状态和色温状态。
在本申请的实施例中，照明控制板卡110还可以获取多个灯具120的故障信息，根据故障信息确定故障类型，也就是说，照明控制板卡110可以获取多个灯具120的故障信息，根据故障信息确定故障类型，以便进行故障报警，维护人员就可以根据故障类型对灯具120进行针对性的维护。
在实际应用中，可以在灯具120中设置地址编码，这样就可以根据地址编码对每个灯具120进行精准定位，例如当某个灯具120出现故障时，可以获取该灯具120的故障信息和地址编码，以便精准定位故障灯具的故障类型和故障位置。
作为一种可能的实现方式，灯具120可以携带智能型驱动电源，同时设置故障检测功能和地址拨码功能，当灯具120出现故障时自动通过灯具控制网络总线将故障信息和灯具120的地址编码发送给照明控制板卡110，再通过PIS机箱的TRDP网络接口上传到车辆控制系统，精确定位灯具120的故障位置和故障类型，参考图4和图5所示，方便维护人员及时地查找故障点，大幅提高维护效率，降低维护成本。
在实际应用中，通过在每个灯具120的驱动电源上增加地址编码，使灯具120具备了自动网络寻址功能，借助数字化网络架构，列车照明系统实现了单个灯具控制和多个灯具同时控制的功能，控制方式更加灵活和多样化，满足了列车照明系统的个性化照明需求。
在本申请的实施例中，照明控制板卡110还可以获取多个灯具120的实时功耗，将实时功耗发送至控制主板，以便控制主板将实时功耗发送至车辆控制系统，具体的，照明控制板卡110可以根据每个灯具120的地址编码获取每个灯具120的实时功耗，参考图4所示，也就是说，照明控制板卡110实时汇总多个灯具120的实时功耗，并将实时功耗通过PIS机箱的TRDP网络接口发送给车辆控制系统，这样可以实现单节车厢照明能耗实时收集功能，方便了解和管理整车照明系统的实时能耗，进一步有效管理和降低整车能耗。
在本申请的实施例中，每个灯具120的开关状态、亮度状态和色温状态可以利用车辆控制系统中的终端显示设备进行显示。终端显示设备还可以显示车厢地址或车厢编码、灯具的地址编码、灯具的状态信息和车厢的照明能耗等，参考图6所示。
具体的，终端显示设备可以是机械师室HMI智慧屏。灯具的状态信息可以包括故障信 息。
本申请实施例提供了一种列车照明系统，系统包括至少一个照明控制板卡和多个灯具，照明控制板卡集成于车载广播系统机箱的控制主板，照明控制板卡用于接收控制主板发送的车辆控制指令和环境监测数据，并根据车辆控制指令和环境监测数据控制多个灯具中每个灯具的开关状态、亮度状态和色温状态，也就是说，利用照明控制板卡控制每个灯具的开启或关闭，并且照明控制板卡可以根据车辆控制指令和环境监测数据对每个灯具进行亮度状态和色温状态的调节，实现对于每个灯具的自动化和个性化调节，此外，通过在控制主板上集成照明控制板卡，能够无需额外设置列车照明通讯系统，直接利用车载广播系统机箱的通讯系统进行照明系统的通讯即可，节省列车空间。
基于以上实施例提供的一种列车照明系统，本申请实施例还提供了一种列车照明方法，下面结合附图来详细说明其工作原理。
参见图7，该图为本申请实施例提供的一种列车照明方法的流程示意图。
本实施例提供的列车照明方法包括以下步骤：
S101，照明控制板卡接收控制主板发送的车辆控制指令和环境监测数据。
在本申请的实施例中，照明控制板卡集成于车载广播系统机箱的控制主板。
S102，照明控制板卡根据车辆控制指令和环境监测数据控制多个灯具中每个灯具的开关状态、亮度状态和色温状态。
可选地，所述方法还包括：
所述照明控制板卡获取多个灯具的故障信息，根据所述故障信息确定故障类型。
可选地，所述方法还包括：
所述照明控制板卡获取多个灯具的实时功耗，将所述实时功耗发送至所述控制主板，以便所述控制主板将所述实时功耗发送至车辆控制系统。
可选地，述照明控制板卡获取多个灯具的实时功耗包括：
所述照明控制板卡根据每个灯具的地址编码获取每个灯具的实时功耗。
基于以上实施例提供的一种列车照明方法，本申请实施例还提供了一种列车照明设备，列车照明设备包括：
处理器和存储器，处理器的数量可以一个或多个。在本申请的一些实施例中，处理器和存储器可通过总线或其它方式连接。
存储器可以包括只读存储器和随机存取存储器，并向处理器提供指令和数据。存储器的一部分还可以包括NVRAM。存储器存储有操作系统和操作指令、可执行模块或者数据结构，或者它们的子集，或者它们的扩展集，其中，操作指令可包括各种操作指令，用于实现各种操作。操作系统可包括各种系统程序，用于实现各种基础业务以及处理基于硬件的任务。
处理器控制终端设备的操作，处理器还可以称为CPU。
上述本申请实施例揭示的方法可以应用于处理器中，或者由处理器实现。处理器可以 是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、DSP、ASIC、FPGA或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。
本申请实施例还提供一种计算机可读存储介质，用于存储程序代码，该程序代码用于执行前述各个实施例的方法中的任意一种实施方式。
在本申请的上下文中，机器可读介质可以是有形的介质，其可以包含或存储以供指令执行系统、装置或设备使用或与指令执行系统、装置或设备结合地使用的程序。机器可读介质可以是机器可读信号介质或机器可读储存介质。机器可读介质可以包括但不限于电子的、磁性的、光学的、电磁的、红外的、或半导体系统、装置或设备，或者上述内容的任何合适组合。机器可读存储介质的更具体示例会包括基于一个或多个线的电气连接、便携式计算机盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦除可编程只读存储器(EPROM或快闪存储器)、光纤、便捷式紧凑盘只读存储器(CD-ROM)、光学储存设备、磁储存设备、或上述内容的任何合适组合。
需要说明的是，本申请上述的计算机可读介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意组合。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的组合。计算机可读存储介质的更具体的例子可以包括但不限于：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本申请中，计算机可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本申请中，计算机可读信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读信号介质还可以是计算机可读存储介质以外的任何计算机可读介质，该计算机可读信号介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。计算机可读介质上包含的程序代码可以用任何适当的介质传输，包括但不限于：电线、光缆、RF(射频)等等，或者上述的任意合适的组合。
当介绍本申请的各种实施例的元件时，冠词“一”、“一个”、“这个”和“所述”都意图表示有一个或多个元件。词语“包括”、“包含”和“具有”都是包括性的并意味着除了 列出的元件之外，还可以有其它元件。
需要说明的是，本领域普通技术人员可以理解实现上述方法实施例中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法实施例的流程。其中，所述存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory,ROM)或随机存储记忆体(Random Access Memory,RAM)等。
可以以一种或多种程序设计语言或其组合来编写用于执行本申请的操作的计算机程序代码，上述程序设计语言包括但不限于面向对象的程序设计语言—诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络——包括局域网(LAN)或广域网(WAN)—连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
本说明书中的各个实施例均采用递进的方式描述，各个实施例之间相同相似的部分互相参见即可，每个实施例重点说明的都是与其他实施例的不同之处。尤其，对于装置实施例而言，由于其基本相似于方法实施例，所以描述得比较简单，相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元及模块可以是或者也可以不是物理上分开的。另外，还可以根据实际的需要选择其中的部分或者全部单元和模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
以上所述仅是本申请的优选实施方式，虽然本申请已以较佳实施例披露如上，然而并非用以限定本申请。任何熟悉本领域的技术人员，在不脱离本申请技术方案范围情况下，都可利用上述揭示的方法和技术内容对本申请技术方案做出许多可能的变动和修饰，或修改为等同变化的等效实施例。因此，凡是未脱离本申请技术方案的内容，依据本申请的技术实质对以上实施例所做的任何的简单修改、等同变化及修饰，均仍属于本申请技术方案保护的范围内。

Claims (10)

  1. 一种列车照明系统，其特征在于，所述系统包括：至少一个照明控制板卡和多个灯具，所述照明控制板卡集成于车载广播系统机箱的控制主板；
    所述照明控制板卡用于接收所述控制主板发送的车辆控制指令和环境监测数据，并根据所述车辆控制指令和所述环境监测数据控制多个灯具中每个灯具的开关状态、亮度状态和色温状态。
  2. 根据权利要求1所述的系统，其特征在于，所述照明控制板卡用于获取多个灯具的故障信息，根据所述故障信息确定故障类型。
  3. 根据权利要求1所述的系统，其特征在于，所述照明控制板卡用于获取多个灯具的实时功耗，将所述实时功耗发送至所述控制主板，以便所述控制主板将所述实时功耗发送至车辆控制系统。
  4. 根据权利要求3所述的系统，其特征在于，所述照明控制板卡用于根据每个灯具的地址编码获取每个灯具的实时功耗。
  5. 根据权利要求1-4任意一项所述的系统，其特征在于，每个车厢中预先设置一个所述控制主板和所述照明控制板卡，所述照明控制板卡用于控制对应车厢内的多个灯具。
  6. 根据权利要求1-4任意一项所述的系统，其特征在于，每个灯具的开关状态、亮度状态和色温状态利用车辆控制系统中的终端显示设备进行显示。
  7. 一种列车照明方法，其特征在于，照明控制板卡集成于车载广播系统机箱的控制主板，所述方法包括：
    所述照明控制板卡接收所述控制主板发送的车辆控制指令和环境监测数据；
    所述照明控制板卡根据所述车辆控制指令和所述环境监测数据控制多个灯具中每个灯具的开关状态、亮度状态和色温状态。
  8. 根据权利要求7所述的方法，其特征在于，所述方法还包括：
    所述照明控制板卡获取多个灯具的故障信息，根据所述故障信息确定故障类型。
  9. 根据权利要求7所述的方法，其特征在于，所述方法还包括：
    所述照明控制板卡获取多个灯具的实时功耗，将所述实时功耗发送至所述控制主板，以便所述控制主板将所述实时功耗发送至车辆控制系统。
  10. 根据权利要求9所述的方法，其特征在于，所述照明控制板卡获取多个灯具的实时功耗包括：
    所述照明控制板卡根据每个灯具的地址编码获取每个灯具的实时功耗。
PCT/CN2022/134166 2022-10-28 2022-11-24 一种列车照明系统及方法 WO2024087286A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202211336206.2A CN115580971A (zh) 2022-10-28 2022-10-28 一种列车照明系统及方法
CN202211336206.2 2022-10-28

Publications (1)

Publication Number Publication Date
WO2024087286A1 true WO2024087286A1 (zh) 2024-05-02

Family

ID=84586380

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/134166 WO2024087286A1 (zh) 2022-10-28 2022-11-24 一种列车照明系统及方法

Country Status (2)

Country Link
CN (1) CN115580971A (zh)
WO (1) WO2024087286A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160129832A1 (en) * 2014-11-07 2016-05-12 General Motors, Llc Methods and system for vehicle setting control
WO2019114688A1 (zh) * 2017-12-14 2019-06-20 蔚来汽车有限公司 用于控制设置于车辆上的灯的方法和用于车辆的照明系统
CN111856997A (zh) * 2020-07-09 2020-10-30 中车青岛四方机车车辆股份有限公司 轨道车辆智能控制系统及轨道车辆
CN212064447U (zh) * 2020-06-12 2020-12-01 常州泰勒维克今创电子有限公司 列车的led照明控制系统
CN113993253A (zh) * 2021-11-01 2022-01-28 北京轨道交通技术装备集团有限公司 一种列车智能化照明的控制方法及装置
CN216982156U (zh) * 2021-09-18 2022-07-15 湖南祥鑫光电科技有限公司 一种轨道列车室内照明灯控制系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160129832A1 (en) * 2014-11-07 2016-05-12 General Motors, Llc Methods and system for vehicle setting control
WO2019114688A1 (zh) * 2017-12-14 2019-06-20 蔚来汽车有限公司 用于控制设置于车辆上的灯的方法和用于车辆的照明系统
CN212064447U (zh) * 2020-06-12 2020-12-01 常州泰勒维克今创电子有限公司 列车的led照明控制系统
CN111856997A (zh) * 2020-07-09 2020-10-30 中车青岛四方机车车辆股份有限公司 轨道车辆智能控制系统及轨道车辆
CN216982156U (zh) * 2021-09-18 2022-07-15 湖南祥鑫光电科技有限公司 一种轨道列车室内照明灯控制系统
CN113993253A (zh) * 2021-11-01 2022-01-28 北京轨道交通技术装备集团有限公司 一种列车智能化照明的控制方法及装置

Also Published As

Publication number Publication date
CN115580971A (zh) 2023-01-06

Similar Documents

Publication Publication Date Title
US20150153816A1 (en) System for reducing energy consumption of a device and a method therefor
CN102411539A (zh) 一种手机外部设备在线调试方法及系统
CN108282457A (zh) 一种电源控制方法、装置及系统
CN114435279A (zh) 一种车辆区域控制器、车辆控制系统及车辆
CN104954090A (zh) 应用于列车广播系统的数字功率放大器
CN205510089U (zh) 车载智能天线网关装置
WO2024087286A1 (zh) 一种列车照明系统及方法
CN103413431B (zh) 基于达芬奇平台的公交多媒体播放、视频监控及调度方法
CN103634980A (zh) 用于广告灯箱的远程照明控制装置
CN103531170A (zh) 一种显示控制系统及控制方法、显示装置
CN111199657A (zh) 一种电子站牌终端系统
CN101237288B (zh) Gprs多媒体采集播放系统
CN211454809U (zh) 一种电子站牌终端系统及公交智能站牌系统
CN107734803A (zh) 灯光场景控制方法、装置及电子设备
CN106102274B (zh) 一种路灯控制系统
CN114980457A (zh) 一种车灯控制方法及装置、电子设备和计算机可读存储介质
CN114435231A (zh) 汽车车灯控制系统
CN108683873A (zh) 视频会议的控制装置及方法
CN103413432B (zh) 一种基于达芬奇平台的公交车载多媒体播放及调度管理系统
CN218772490U (zh) 一种用于投影车灯的电源控制系统及车辆
CN201846447U (zh) 一种单片机实现机顶盒待机及唤醒的装置
CN115402187B (zh) 一种dlp大灯、车载dlp大灯系统及其控制方法
CN212910152U (zh) 多dali地址集成的智能控制系统
CN204926075U (zh) 一种串行通讯控制卡
CN112291750A (zh) 一种基于ZigBee通信的无线发车屏集群系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22963265

Country of ref document: EP

Kind code of ref document: A1