CN207200769U - A kind of data acquisition device - Google Patents
A kind of data acquisition device Download PDFInfo
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- CN207200769U CN207200769U CN201721107466.7U CN201721107466U CN207200769U CN 207200769 U CN207200769 U CN 207200769U CN 201721107466 U CN201721107466 U CN 201721107466U CN 207200769 U CN207200769 U CN 207200769U
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Abstract
A kind of data acquisition device, is realized during locomotive operation, locomotive WTD information, CIR information, video information is acquired, stores and be forwarded in real time other mobile units, while carry out safe storage to collection important information.The device includes the equipment such as CPU processing modules, network exchange module, WTD acquisition modules, BATT modules, power module, ES modules, secure storage module；The utility model advantage, CIR information, DTAG information, WTD information, audio-frequency information and video information can be carried out gathering, handle and recording in real time, while self-test can be carried out to equipment running status, facilitate user to use equipment, safeguard；Information automated back-up can be realized in device powers down, prevent information loss or system failure caused by system cut-off.
Description
Technical field
The invention belongs to railway equipment information monitoring application field, is specifically related to one kind and mobile unit is believed on locomotive
The device that breath, terrestrial information are gathered in real time.
Background technology
As the mobile unit for needing to monitor is more and more, data volume is more next big, equipment platform originally can not expire
The new demand such as sufficient high-speed data acquisition, transmission, intercommunication.EMUs integrated information platform system is in original DMS and EOAS
On the basis of two big products, carried out existing several big equipment function upgrading and each equipment between the rule again interconnected
Draw.New product realizes that the high speed of data shares intercommunication on the basis of framework reconstruct, is beaten for the data message analysis of big data quantity
Lower basis.
The present invention predominantly solves multiplex roles type, big data quantity collection and high speed data transfer and designed.The data
Harvester uses high-speed data collecting and processing technology, network technology, data safety memory technology and modularized equipment structure, has
Effect solves the problems such as multiplex roles information transfer, big data information gathering, high speed data transfer and data safety store.
The content of the invention
It is an object of the invention to provide a kind of data acquisition device, realize during locomotive operation, in real time to locomotive WTD
Information, CIR information, video information are acquired, stored and be forwarded to other mobile units, while collection important information is carried out
Safety storage.
To achieve the above object, the present invention uses following technical scheme：
A kind of data acquisition device, including CPU processing modules, network exchange module, WTD acquisition modules, BATT modules, electricity
Source module, ES modules, secure storage module, bus mother board；
The CPU processing modules are carried out by bus mother board and WTD acquisition modules, BATT modules, ES modules, power module
Electrical connection；The CPU processing modules are connected with network exchange module by Ethernet；The ES modules and secure storage module
It is connected；The data acquisition device is connected by network exchange module with outside vehicle-mounted comprehensive platform miscellaneous equipment；It is described
Outside vehicle-mounted comprehensive platform, for on-vehicle information collection, processing and forwarding；
The CPU processing modules, for information processing, telecommunication management, information forwarding and storage；The CPU processing modules,
Detection of power loss is built-in with, when input supply voltage is less than setting value, automatically switches to the power supply of BATT modules back-up source；
The network exchange module, forwarding is exchanged for network service and information；
The WTD acquisition modules, for outside WTD equipment information collections；
The BATT modules, for the back-up source supply after data acquisition device main frame power down, ensure power down moment number
According to reliable treatments；
The ES modules, for gathering DTAG facility informations, CIR equipment transmission information, and collection information is forwarded to CPU
Processing module, while CPU processing modules output important information is transmitted to secure storage module；
The secure storage module, the important information for the collection of safe data storage harvester；
The power module, for input power to be converted to the operating voltage needed for each module, institute is provided for each module
Need working power；The power module is electrically connected by bus mother board and each module.
A kind of data acquisition device, using a group box-like structure, wherein bus mother board is arranged in data acquisition device
Portion；The data acquisition device CPU processing modules, network exchange module, WTD acquisition modules, BATT modules, power module, ES
Module, secure storage module use board plug type structure, are plugged on bus mother board, and be fixed on by the front panel screw of module
On the shell of data acquisition device.
The CPU processing modules, using board plug type structure, the front panel of module is provided with relay indicating light, communications status
Indicator lamp and power supply indicator；The CPU processing modules, it is configured with the interface of High-Speed RS 485, Fast Ethernet interface；The CPU
Processing module is by the interface of High-Speed RS 485 and WTD acquisition modules, ES modules are communicatively coupled and data transfer；At the CPU
Reason module is by Fast Ethernet interface and network exchange module, reserved external equipment is communicatively coupled and data transfer.
The network exchange module, exchange, receive and forward for information；The network exchange module, outside are provided with
Multiple Fast Ethernet interfaces, each network interface use the locking dynamic component of circular plug-in type；The network exchange module, it is outside
Configuration communication interface has the Fast Ethernet interface of the function of supplying power containing POE；The network exchange module, network is provided with panel
Communicate indicator lamp, power supply indicator.
The ES modules, exterior arrangement have multiple serial communication interfaces, are carried out by exterior arrangement serial ports and external equipment
Communication connection, and receive external information；The ES modules, are configured with audio input interface, are connect by audio signal input
Mouth receives audio-frequency information；The ES modules, front panel set multiple indicator lamps, for instruction equipment working condition, power supply status,
Communications status.
Using the present invention of above-mentioned technical proposal, it has advantages below：
(1) present invention can be transported using the network communications technology, High speed data acquisition, anti-vibration technology etc. to train
Terrestrial information, on-vehicle information high speed authentic communication are gathered, while ensure the stability of data transfer during row.
(2) present invention can be adopted in real time to CIR information, DTAG information, WTD information, audio-frequency information and video information
Collection, processing and record, while self-test can be carried out to equipment running status, facilitate user to use equipment, safeguard.
(3) present invention can realize information automated back-up in device powers down, prevent that information is lost caused by system cut-off
Or system failure.
Brief 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.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is described, retouched
The embodiment stated is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
As shown in Figure 1 and Figure 2, a kind of data acquisition device, including CPU processing modules, network exchange module, WTD collection mould
Block, BATT modules, power module, ES modules, secure storage module, bus mother board；
Embodiment：The information of WTD equipment transmission is gathered by WTD acquisition modules and transmitted to CPU processing modules；Pass through
ES modules collection DTAG facility informations, CIR facility informations and audio-frequency information, and CPU processing will be forwarded to after collection information processing
Module；CPU processing modules transmit information by processing and storage to each module, and important information passes through ES module transfers after processing
Stored to secure storage module, while enter row information through network exchange module and outside other equipment through CPU processing modules
Interaction；The BATT modules, after data acquisition device power cut-off back-up source supply, ensure power down instantaneous data can
By processing；The secure storage module, the important information for the collection of safe data storage harvester；
The CPU processing modules are carried out by bus mother board and WTD acquisition modules, BATT modules, ES modules, power module
Electrical connection；The CPU processing modules are connected with network exchange module by Ethernet；The ES modules and secure storage module
It is connected；The data acquisition device is connected by network exchange module with outside vehicle-mounted comprehensive platform miscellaneous equipment；It is described
Outside vehicle-mounted comprehensive platform, for on-vehicle information collection, processing and forwarding；
The power module, for input power to be converted to the operating voltage needed for each module, institute is provided for each module
Need working power；The power module is electrically connected by bus mother board and each module.
A kind of data acquisition device, using a group box-like structure, wherein bus mother board is arranged in data acquisition device
Portion；The data acquisition device CPU processing modules, network exchange module, WTD acquisition modules, BATT modules, power module, ES
Module, secure storage module use board plug type structure, are plugged on bus mother board, and be fixed on by the front panel screw of module
On the shell of data acquisition device.
The CPU processing modules, using board plug type structure, the front panel of module is provided with relay indicating light, communications status
Indicator lamp and power supply indicator；The CPU processing modules, it is configured with the interface of High-Speed RS 485, Fast Ethernet interface；The CPU
Processing module is by the interface of High-Speed RS 485 and WTD acquisition modules, ES modules are communicatively coupled and data transfer；At the CPU
Reason module is by Fast Ethernet interface and network exchange module, reserved external equipment is communicatively coupled and data transfer.
The network exchange module, exchange, receive and forward for information；The network exchange module, outside are provided with
Multiple Fast Ethernet interfaces, each network interface use the locking dynamic component of circular plug-in type；The network exchange module, it is outside
Configuration communication interface has the Fast Ethernet interface of the function of supplying power containing POE；The network exchange module, network is provided with panel
Communicate indicator lamp, power supply indicator.
The ES modules, exterior arrangement have multiple serial communication interfaces, are carried out by exterior arrangement serial ports and external equipment
Communication connection, and receive external information；The ES modules, are configured with audio input interface, are connect by audio signal input
Mouth receives audio-frequency information；The ES modules, front panel set multiple indicator lamps, for instruction equipment working condition, power supply status,
Communications status.
The present invention, can be to train operation using the network communications technology, High speed data acquisition, anti-vibration technology etc.
Terrestrial information, on-vehicle information high speed authentic communication are gathered, while ensure the stability of data transfer in journey.
The present invention can to CIR information, DTAG information, WTD information, audio-frequency information and video information carry out in real time collection,
Processing and record, while self-test can be carried out to equipment running status, facilitate user to use equipment, safeguard.
The present invention can realize information automated back-up in device powers down, prevent caused by system cut-off information lose or
System failure.
Claims (5)
- A kind of 1. data acquisition device, it is characterised in that it include CPU processing modules, network exchange module, WTD acquisition modules, BATT modules, power module, ES modules, secure storage module, bus mother board；The CPU processing modules are electrically connected by bus mother board and WTD acquisition modules, BATT modules, ES modules, power module Connect；The CPU processing modules are connected with network exchange module by Ethernet；The ES modules are connected with secure storage module Connect；The data acquisition device is connected by network exchange module with outside vehicle-mounted comprehensive platform miscellaneous equipment；The outside Vehicle-mounted comprehensive platform, for on-vehicle information collection, processing and forwarding；The CPU processing modules, for information processing, telecommunication management, information forwarding and storage；The CPU processing modules, it is built-in There is detection of power loss, when input supply voltage is less than setting value, automatically switch to the power supply of BATT modules back-up source；The network exchange module, forwarding is exchanged for network service and information；The WTD acquisition modules, for outside WTD equipment information collections；The BATT modules, for the back-up source supply after data acquisition device main frame power down, ensure power down instantaneous data Reliable treatments；The ES modules, for gathering DTAG facility informations, CIR equipment transmission information, and collection information is forwarded to CPU processing Module, while CPU processing modules output important information is transmitted to secure storage module；The secure storage module, the important information for the collection of safe data storage harvester；The power module, for input power to be converted to the operating voltage needed for each module, for each module provide needed for work Make power supply；The power module is electrically connected by bus mother board and each module.
- 2. a kind of data acquisition device according to claim 1, it is characterized in that, the data acquisition device, using unit block Formula structure, wherein bus mother board are arranged on inside data acquisition device；The data acquisition device CPU processing modules, network are handed over Mold changing block, WTD acquisition modules, BATT modules, power module, ES modules, secure storage module use board plug type structure, are plugged on On bus mother board, and it is fixed on by the front panel screw of module on the shell of data acquisition device.
- 3. a kind of data acquisition device according to claim 1, it is characterized in that, the CPU processing modules, using board plug type Structure, the front panel of module are provided with relay indicating light, communications status indicator lamp and power supply indicator；The CPU processing modules, It is configured with the interface of High-Speed RS 485, Fast Ethernet interface；The CPU processing modules are gathered by the interface of High-Speed RS 485 and WTD Module, ES modules are communicatively coupled and data transfer；The CPU processing modules pass through Fast Ethernet interface and network exchange Module, reserved external equipment is communicatively coupled and data transfer.
- 4. a kind of data acquisition device according to claim 1, it is characterized in that, the network exchange module, for information Exchange, receive and forward；The network exchange module, outside are provided with multiple Fast Ethernet interfaces, and each network interface is adopted With the locking dynamic component of circular plug-in type；The network exchange module, exterior arrangement communication interface have the high speed of the function of supplying power containing POE Ethernet interface；The network exchange module, network service indicator lamp, power supply indicator are provided with panel.
- 5. a kind of data acquisition device according to claim 1, it is characterized in that, the ES modules, exterior arrangement has multiple Serial communication interface, it is communicatively coupled by exterior arrangement serial ports with external equipment, and receives external information；The ES moulds Block, audio input interface is configured with, audio-frequency information is received by audio input interface；The ES modules, front panel Multiple indicator lamps are set, for instruction equipment working condition, power supply status, communications status.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107466.7U CN207200769U (en) | 2017-08-31 | 2017-08-31 | A kind of data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107466.7U CN207200769U (en) | 2017-08-31 | 2017-08-31 | A kind of data acquisition device |
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| Publication Number | Publication Date |
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| CN207200769U true CN207200769U (en) | 2018-04-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112416252A (en) * | 2020-11-25 | 2021-02-26 | 国网山西省电力公司晋中供电公司 | Device and method for sensing and storing print data of relay protection device |
| CN113075902A (en) * | 2020-05-18 | 2021-07-06 | 格联(上海)物联技术有限公司 | PLC data acquisition device |
-
2017
- 2017-08-31 CN CN201721107466.7U patent/CN207200769U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075902A (en) * | 2020-05-18 | 2021-07-06 | 格联(上海)物联技术有限公司 | PLC data acquisition device |
| CN112416252A (en) * | 2020-11-25 | 2021-02-26 | 国网山西省电力公司晋中供电公司 | Device and method for sensing and storing print data of relay protection device |
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Address after: 450001 63 Duan street, hi tech Industrial Development Zone, Zhengzhou, Henan Patentee after: Henan blue letter Technology Co., Ltd. Address before: 450001 Zhengzhou North Henan science road and seven Ye Road intersection north 200 meters blue letter rail transportation safety equipment research and Development Center Patentee before: Henan Lan Xin Science and Technology Co., Ltd. |