CN207737303U - A kind of operation safety protection system onboard device - Google Patents
A kind of operation safety protection system onboard device Download PDFInfo
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- CN207737303U CN207737303U CN201721191039.1U CN201721191039U CN207737303U CN 207737303 U CN207737303 U CN 207737303U CN 201721191039 U CN201721191039 U CN 201721191039U CN 207737303 U CN207737303 U CN 207737303U
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Abstract
A kind of operation safety protection system onboard device is realized in locomotive/railcar operation process, real-time reception satellite latitude and longitude information, locomotive/railcar velocity information and by being wirelessly transmitted to ground-based server；Car-mounted device will receive target range information, signal machine information, velocity information and vehicle-mounted location information etc. and carry out integrated treatment and be transmitted to vehicle-mounted display terminal or output by control vehicle-mounted equipment simultaneously.The equipment includes cabinet and electronic equipment, and electronic equipment is mounted on cabinet inside, fixation is attached by screw or card slot.The device advantage：In locomotive/railcar operation process, real time high-speed acquisition, in real time processing can be carried out to satellite-signal, on-vehicle information, and information is protected in uninterrupted output precise and safety operation in real time.
Description
Technical field
The utility model belongs to railway locomotive/railcar operation safety protection application field, be specifically related to a kind of locomotive/
Railcar operation safety protection system onboard device.
Background technology
Currently, locomotive/railcar of system-wide operation has been realized in equipment control vehicle in tractor-trailer train, but in shunting service
When artificially confirm ground signal by driver completely and manipulate locomotive operation.Due to locomotive/railcar operation generally transport it is numerous
Busy station or marshalling yard carry out, and not only increase the work load of driver, once accident occurs for driver's error in judgement, it will and it is right
Railway transportation causes large effect.Existing vehicle positioning technology mainly uses ground transponder mode, and the disadvantages of this method is,
It cannot continue to position in real time, be laid with and later maintenance cost is high, vehicle station is needed to cover.
" locomotive/railcar operation safety protection system " is gone out in yard and locomotive depot for locomotive/railcar
Library is put in storage, turns in the operations such as line, trailer, it may occur however that cross and close shunting signal, hit soil gear, pressure derailer, more outbound
The system that the accidents such as non-Electric region, locomotive conflict carry out security protection is swarmed on boundary, station yard, rail track etc. can be used more
The different Run-time scenario security protections of kind.A kind of operation safety protection system onboard device is locomotive/railcar operation safety protection
System subassembly mainly uses computer technology, satellite positioning tech, wireless communication technique, high speed acquisition technology etc., Neng Gou
The information such as mobile unit transmission speed are acquired during locomotive/vehicle track running in real time, receive satellite latitude and longitude information and ground
The driving License Info (MA information, MA full name in English Movement Authority) of server transport, docking are collected mail to cease and be carried out
It handles and exports to display equipment or controlled device；Meanwhile by on-vehicle information by being wirelessly sent to ground-based server.The device
Vehicular speeds information, location information high speed acquisition and output display or control are effectively solved, can be realized to car-mounted device information
Remote interaction is carried out to ground-based server information.
Invention content
The object of the present invention is to provide a kind of operation safety protection system onboard devices, realize in locomotive/railcar operation
Real-time reception satellite latitude and longitude information, locomotive/railcar velocity information and by being wirelessly transmitted to ground-based server in the process；Together
When car-mounted device will receive target range information, signal machine information, velocity information and vehicle-mounted location information etc. and carry out integrated treatment
And it is transmitted to external vehicle-mounted display terminal or by control vehicle-mounted equipment.
To achieve the above object, the present invention uses following technical scheme：
A kind of operation safety protection system onboard device, including cabinet and electronic equipment；The electronic equipment is mounted on machine
Inside case, fixation is attached by screw or card slot；
The cabinet, for installing stationary electronic devices；
The electronic equipment is sent for information collection, processing and information.
The cabinet is fixed on using frame structure in cabinet for vehicle；The cabinet is fixed, before cabinet
Cabinet is fixed on external cabinet for vehicle by panel or so protrusion part or separate construction parts.
The electronic equipment, including CPU processing modules, vehicle-mounted acquisition module, display screen interface module, wireless telecommunications mould
Block, satellite positioning receiving module, backup power supply module, power conversion module, control vehicle interface unit and bus mother board；The CPU
Processing module, vehicle-mounted acquisition module, display screen interface module, wireless communication module, satellite positioning receiving module, backup power supply mould
Block, power conversion module, control vehicle interface unit are electrically connected by bus mother board；The vehicle-mounted acquisition module and outside are vehicle-mounted
Equipment TAX casees, are electrically connected by cable；The display screen interface module and external vehicle-mounted display terminal, by cable into
Row electrical connection；The control vehicle interface unit is electrically connected with external vehicle-mounted controlled device by cable；The wireless telecommunications mould
Block is wirelessly connected with ground service area；The vehicle-mounted controlled device leaks informaton equipment or machine for locomotive/railcar
Vehicle/track truck control device；
The CPU processing modules, are handled for the information to each module transfer, and by information after processing through display screen
Interface module is transmitted to external vehicle-mounted display terminal；Meanwhile CPU processing modules send on-vehicle information by wireless communication module
To ground-based server；The external vehicle-mounted display terminal, is external belt human-machine operation display unit, for display target distance letter
Breath, signal machine information and warning message；
The vehicle-mounted acquisition module, the traffic direction letter of locomotive/railcar for receiving the transmission of external equipment TAX casees
The information such as breath, velocity information, Bus Schedules, driver, operating mode；
The display screen interface module, the target range information, signal machine information for transmitting CPU processing modules and report
Alert information is forwarded to and external vehicle-mounted display terminal；External vehicle-mounted display terminal status information, button information are received simultaneously and are turned
It is sent to CPU processing modules；
The wireless communication module is used for information wireless receiving and forwarding between mobile unit and ground-based server；
The satellite positioning receiving module, the latitude and longitude information for receiving satellite signal transit；
The control vehicle interface unit, the running state information for acquiring or receiving locomotive/railcar control vehicle device transmission
And CPU processing modules are sent to, while receiving CPU processing modules control vehicle information and being sent to locomotive/railcar control vehicle device；
The backup power supply module prevents power cut-off for providing standby working power after car-mounted device power cut-off
Cause system failure；
The power conversion module, for input power to be converted to operating voltage needed for each module.
The front panel that each module of electronic device is plugged on bus mother board using board plug type structure, and passes through module
Screw is fixed on the shell of operation safety protection system onboard device.
The front panel of the CPU processing modules, module is provided with work light, communications status indicator light and power supply instruction
Lamp；The CPU processing modules, configured with 485 interface of High-Speed RS, high speed Ethernet interface；The CPU processing modules pass through high speed
RS485 interfaces are communicated with vehicle-mounted acquisition module, display screen interface module, wireless communication module, satellite positioning receiving module
Connection and data transmission；The CPU processing modules are led to by high speed Ethernet interface and external vehicle-mounted display terminal equipment
Letter connection and data transmission.
The vehicle-mounted acquisition module, the front panel of module are provided with work light, communications status indicator light and power supply and refer to
Show lamp；The vehicle-mounted acquisition module is configured with 485 interface of High-Speed RS, for receiving external TAX casees transmission speed information, driver
Information etc.；The vehicle-mounted acquisition module is communicatively coupled with outside TAX case equipment by 485 interfaces of high speed and data transmission.
The display screen interface module, front panel design have anti-loosening plug, prevent cable connector because of locomotive/railcar fortune
Row process vibrations cause poor contact；The display screen interface module is carried out by Ethernet interface and exterior display screen terminal
Communication connection.
The wireless communication module using GPRS or mobile 4G wireless communication modules, but is not limited to both the above channel radio
Interrogate module；The wireless communication module can be configured to single or multiple according to actual environment demand.
The satellite positioning receiving module using big-dipper satellite receiving module and is not limited to this kind of satellite reception module；Institute
Satellite positioning receiving module is stated, different satellite reception module types are configured according to application scenarios difference.
Using the present invention of above-mentioned technical proposal, it has the following advantages：
(1) present invention uses big-dipper satellite location technology, wireless communication technique, network communication technology, computer technology etc.,
Real time high-speed acquisition, in real time processing can be carried out to satellite-signal, on-vehicle information, in locomotive/railcar operation process in real time
Information is protected in uninterrupted output safety operation.
(2) present invention uses rack-mount unit structure, and car-mounted device is facilitated to be carried out in narrow locomotive/railcar interior space
Equipment is installed.
Description of the drawings
Fig. 1 is the system construction drawing of the present invention.
Fig. 2 is the flow chart of data processing figure of the present invention.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention is described, and is retouched
The embodiment stated is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
A kind of operation safety protection system onboard device, including cabinet and electronic equipment；The electronic equipment is mounted on machine
Inside case, fixation is attached by screw or card slot；
The cabinet, for installing stationary electronic devices；
The electronic equipment is sent for information collection, processing and information.
The cabinet is fixed on using frame structure in cabinet for vehicle；The cabinet is fixed, before cabinet
Cabinet is fixed on external cabinet for vehicle by panel or so protrusion part or separate construction parts.
As shown in Figure 1, the electronic equipment, including CPU processing modules, vehicle-mounted acquisition module, display screen interface module, nothing
Line communication module, satellite positioning receiving module, backup power supply module, power conversion module, control vehicle interface unit and bus mother board；
The CPU processing modules, vehicle-mounted acquisition module, display screen interface module, wireless communication module, satellite positioning receiving module, after
Stand-by power source module, power conversion module, control vehicle interface unit are electrically connected by bus mother board；The vehicle-mounted acquisition module with
External mobile unit TAX casees are electrically connected by cable；The display screen interface module passes through with external vehicle-mounted display terminal
Cable is electrically connected；The control vehicle interface unit is electrically connected with external vehicle-mounted controlled device by cable；It is described wireless
Communication module is wirelessly connected with ground service area；The vehicle-mounted controlled device is that locomotive/railcar is leaked informaton equipment
Or locomotive/track truck control device；
The CPU processing modules, are handled for the information to each module transfer, and by information after processing through display screen
Interface module is transmitted to external vehicle-mounted display terminal；Meanwhile CPU processing modules send on-vehicle information by wireless communication module
To ground-based server；The external vehicle-mounted display terminal, is external belt human-machine operation display unit, for display target distance letter
Breath, signal machine information and warning message；
The vehicle-mounted acquisition module, the traffic direction letter of locomotive/railcar for receiving the transmission of external equipment TAX casees
The information such as breath, velocity information, Bus Schedules, driver, operating mode；
The display screen interface module, the target range information, signal machine information for transmitting CPU processing modules and report
Alert information is forwarded to and external vehicle-mounted display terminal；External vehicle-mounted display terminal status information, button information are received simultaneously and are turned
It is sent to CPU processing modules；
The wireless communication module is used for information wireless receiving and forwarding between mobile unit and ground-based server；
The satellite positioning receiving module, the latitude and longitude information for receiving satellite signal transit；
The control vehicle interface unit, the running state information for acquiring or receiving locomotive/railcar control vehicle device transmission
And CPU processing modules are sent to, while receiving CPU processing modules control vehicle information and being sent to locomotive/railcar control vehicle device；
The backup power supply module prevents power cut-off for providing standby working power after car-mounted device power cut-off
Cause system failure；
The power conversion module, for input power to be converted to operating voltage needed for each module.
The front panel that each module of electronic equipment is plugged on bus mother board using board plug type structure, and passes through module
Screw is fixed on the shell of operation safety protection system onboard device.
The front panel of the CPU processing modules, module is provided with work light, communications status indicator light and power supply instruction
Lamp；The CPU processing modules, configured with 485 interface of High-Speed RS, high speed Ethernet interface；The CPU processing modules pass through high speed
RS485 interfaces are communicated with vehicle-mounted acquisition module, display screen interface module, wireless communication module, satellite positioning receiving module
Connection and data transmission；The CPU processing modules are led to by high speed Ethernet interface and external vehicle-mounted display terminal equipment
Letter connection and data transmission.
The vehicle-mounted acquisition module, the front panel of module are provided with work light, communications status indicator light and power supply and refer to
Show lamp；The vehicle-mounted acquisition module is configured with 485 interface of High-Speed RS, for receiving external TAX casees transmission speed information, driver
Information etc.；The vehicle-mounted acquisition module is communicatively coupled with outside TAX case equipment by 485 interfaces of high speed and data transmission.
The display screen interface module, front panel design have anti-loosening plug, prevent cable connector because of locomotive/railcar fortune
Row process vibrations cause poor contact；The display screen interface module is carried out by Ethernet interface and exterior display screen terminal
Communication connection.
The wireless communication module using GPRS or mobile 4G wireless communication modules, but is not limited to both the above channel radio
Interrogate module；The wireless communication module can be configured to single or multiple according to actual environment demand.
The satellite positioning receiving module using big-dipper satellite receiving module and is not limited to this kind of satellite reception module；Institute
Satellite positioning receiving module is stated, different satellite reception module types are configured according to application scenarios difference.
As shown in Fig. 2, in locomotive/railcar in operation process, operation safety protection system onboard device passes through vehicle-mounted
Acquisition module acquires the information such as the speed of locomotive/track real time execution of external TAX casees transmission in real time, passes through wireless communication module
The information such as MA information, the difference information of ground-based server transmission are received, are believed by satellite positioning receiving module real-time reception satellite
Number information and the transmission of CPU processing modules are to difference information, directional information and export accurate latitude and longitude information to CPU processing modules,
CPU processing modules receive information to each module and carry out integrated treatment output final goal range information, signal machine information and alarm
Information is to external vehicle-mounted display terminal；Meanwhile CPU processing modules are transmitted to ground by on-vehicle information is exported by wireless communication module
Output control vehicle information is transmitted to by controlling vehicle interface unit by control vehicle-mounted equipment by face server, CPU processing modules；The CPU
Processing module, during the work time, key information, the status information etc. that vehicle-mounted display terminal is sent outside real-time reception.
The present invention is using big-dipper satellite location technology, wireless communication technique, network communication technology, computer technology etc., energy
It is enough that real time high-speed acquisition, in real time processing are carried out to satellite-signal, on-vehicle information, in locomotive/railcar operation process in real time not
It is interrupted output safety operation and protects information.
The present invention uses rack-mount unit structure, and car-mounted device is facilitated to be set in narrow locomotive/railcar interior space
Standby installation.
Claims (6)
1. a kind of operation safety protection system onboard device, which is characterized in that it includes cabinet and electronic equipment；The electronics is set
It is standby to be mounted on cabinet inside, fixation is attached by screw or card slot；
The cabinet, for installing stationary electronic devices；
The electronic equipment is sent for information collection, processing and information；The electronic equipment, including CPU processing modules, vehicle
Carry acquisition module, display screen interface module, wireless communication module, satellite positioning receiving module, backup power supply module, power supply conversion
Module, control vehicle interface unit and bus mother board；
The CPU processing modules, vehicle-mounted acquisition module, display screen interface module, wireless communication module, satellite positioning receive mould
Block, backup power supply module, power conversion module, control vehicle interface unit are electrically connected by bus mother board；The vehicle-mounted acquisition
Module and external mobile unit TAX casees, are electrically connected by cable；The display screen interface module and external car-mounted display are whole
End is electrically connected by cable；The control vehicle interface unit is electrically connected with external vehicle-mounted controlled device by cable；Institute
Vehicle-mounted controlled device is stated, is leaked informaton equipment or locomotive/track truck control device for locomotive/railcar；The wireless communication module with
Ground-based server is wirelessly connected；
The CPU processing modules, are handled for the information to each module transfer, and by information after processing through display screen interface
Module transfer is to external vehicle-mounted display terminal；Meanwhile on-vehicle information is sent to ground by CPU processing modules by wireless communication module
Face server；The external vehicle-mounted display terminal is external belt human-machine operation display unit, for display target range information,
Signal machine information and warning message；
The vehicle-mounted acquisition module, traffic direction information, the speed of locomotive/railcar for receiving the transmission of external equipment TAX casees
Spend information, Bus Schedules, driver, operating mode information；
The display screen interface module, the target range information, signal machine information for transmitting CPU processing modules and alarm signal
Breath is forwarded to and external vehicle-mounted display terminal；It receives external vehicle-mounted display terminal status information, button information simultaneously and is forwarded to
CPU processing modules；
The wireless communication module is used for information wireless receiving and forwarding between mobile unit and ground-based server；
The satellite positioning receiving module, the latitude and longitude information for receiving satellite signal transit；
The control vehicle interface unit, the running state information for acquiring or receiving locomotive/railcar control vehicle device transmission are concurrent
It send to CPU processing modules；Meanwhile the control vehicle interface unit receives the control vehicle information of CPU processing modules transmission, and it is sent to machine
Vehicle/railcar control vehicle device；
The backup power supply module prevents power cut-off from causing for providing standby working power after car-mounted device power cut-off
System failure；
The power conversion module, for input power to be converted to operating voltage needed for each module.
2. a kind of operation safety protection system onboard device according to claim 1, characterized in that the cabinet uses
Frame structure is fixed in cabinet for vehicle；The cabinet is fixed, and is protruded by case front panel or so partly or independent
Cabinet is fixed on external cabinet for vehicle by structure member.
3. a kind of operation safety protection system onboard device according to claim 1, characterized in that the electronic device is each
Module is plugged on using board plug type structure on bus mother board, and is fixed on operation safety protection by the front panel screw of module
On the shell of system onboard device.
4. a kind of operation safety protection system onboard device according to claim 1, characterized in that the CPU handles mould
The front panel of block, module is provided with work light, communications status indicator light and power supply indicator；The CPU processing modules, match
It is equipped with 485 interface of High-Speed RS, high speed Ethernet interface；The CPU processing modules pass through 485 interface of High-Speed RS and vehicle-mounted acquisition
Module, display screen interface module, wireless communication module, satellite positioning receiving module is communicatively coupled and data transmission；It is described
CPU processing modules, by high speed Ethernet interface and external vehicle-mounted display terminal equipment is communicatively coupled and data transmission.
5. a kind of operation safety protection system onboard device according to claim 1, characterized in that the vehicle-mounted acquisition mould
The front panel of block, module is provided with work light, communications status indicator light and power supply indicator；The vehicle-mounted acquisition module,
Configured with 485 interface of High-Speed RS, for receiving external TAX casees transmission speed information, driver information；The vehicle-mounted acquisition module is logical
It crosses 485 interfaces of high speed and outside TAX case equipment is communicatively coupled and data transmission.
6. a kind of operation safety protection system onboard device according to claim 1, characterized in that the display screen interface
Module, front panel design have anti-loosening plug, prevent cable connector from being contacted not caused by locomotive/vehicle track running process vibrations
It is good；The display screen interface module, is communicatively coupled by Ethernet interface and exterior display screen terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191039.1U CN207737303U (en) | 2017-09-18 | 2017-09-18 | A kind of operation safety protection system onboard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191039.1U CN207737303U (en) | 2017-09-18 | 2017-09-18 | A kind of operation safety protection system onboard device |
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| Publication Number | Publication Date |
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| CN207737303U true CN207737303U (en) | 2018-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721191039.1U Active CN207737303U (en) | 2017-09-18 | 2017-09-18 | A kind of operation safety protection system onboard device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318939A (en) * | 2018-11-12 | 2019-02-12 | 中国铁路青藏集团有限公司西宁东车辆段 | An automatic alarm system for rail car shunting and anti-fall |
| CN119262003A (en) * | 2024-12-06 | 2025-01-07 | 北京三岭基业科技发展有限公司 | A method, device and system for dynamically collecting railway data using on-board equipment |
-
2017
- 2017-09-18 CN CN201721191039.1U patent/CN207737303U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318939A (en) * | 2018-11-12 | 2019-02-12 | 中国铁路青藏集团有限公司西宁东车辆段 | An automatic alarm system for rail car shunting and anti-fall |
| CN119262003A (en) * | 2024-12-06 | 2025-01-07 | 北京三岭基业科技发展有限公司 | A method, device and system for dynamically collecting railway data using on-board equipment |
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