CN204069016U - Track traffic data processing equipment - Google Patents
Track traffic data processing equipment Download PDFInfo
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- CN204069016U CN204069016U CN201420391058.9U CN201420391058U CN204069016U CN 204069016 U CN204069016 U CN 204069016U CN 201420391058 U CN201420391058 U CN 201420391058U CN 204069016 U CN204069016 U CN 204069016U
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Abstract
The utility model provides a kind of track traffic data processing equipment, the external bus data corresponding with often kind of data/address bus type are received by bus interface group, and send to the protocol processing unit corresponding with data/address bus type, protocol processing unit is resolved the external bus data received, and the data after resolving are sent to CPU, CPU calculates the data after resolving, logical process and storage.Thus achieve track traffic data processing equipment can the polytype train bus-line data of compatible processing, improve diversity and the flexibility of data processing.
Description
Technical field
The utility model relates to communication technical field, particularly relates to a kind of track traffic data processing equipment.
Background technology
Along with the development of rail traffic vehicles technology, the control mode of rail traffic vehicles has been changed into the control mode of rail vehicle dedicated network by rigid line control mode, on rail traffic vehicles, all programmable devices controlled with monitoring that participates in all are connected by network-bus, work under the United Dispatching of network master, each equipment can be broadcast to respective state information and fault message on network and realize data sharing, therefore the track traffic data processing equipment gone in rail vehicle dedicated network can be accessed significant to rail traffic vehicles troubles diagnosis and fixing.
The arithmetic speed that existing track traffic data processing equipment relies on it powerful, memory space, the ability particularly exchanged with external data carry out the process data information such as parameter of track record running conditions of vehicle, each equipment, and rail vehicle fault data information, said process data message comprises as contact line voltage, motor speed, current of electric etc., and fault data information comprises as high in sensor fault, main transformer oil temperature or according to the fault type of external data synthetic determination.
At present, the kind of rail vehicle dedicated network is a lot, specifically comprise: the dedicated networks such as multifunction vehicle bus (Multifunction Vehicle Bus, MVB) network, High-Level Data Link Control (High-Level Data Link Control, HDLC).But, existing track traffic data processing equipment can only be applicable to the rail vehicle dedicated network of single data/address bus type, effectively can not be applied in one has in the train of multi-level bus, there is certain limitation, or to the train of different bus type, track traffic data processing equipment must re-start hardware designs or replacing, reduces treatment effeciency.
Utility model content
For the above-mentioned defect of prior art, the utility model embodiment provides a kind of track traffic data processing equipment.
The utility model embodiment provides a kind of track traffic data processing equipment on the one hand, comprising:
Event recording unit module, described event recording unit module comprises: bus interface group, protocol processing unit group and CPU, wherein, described bus interface group comprises the bus interface of at least two kinds of data/address bus types, described protocol processing unit group comprises the protocol processing unit corresponding with often kind of data/address bus type, wherein, the protocol processing unit that each bus interface is corresponding to corresponding data/address bus type is connected, all protocol processing unit are connected with described CPU, wherein
Described bus interface, for receiving the external bus data corresponding with the data/address bus type of self, and sends to the protocol processing unit corresponding with described data/address bus type;
Described protocol processing unit, for resolving the external bus data received, and sends to described CPU;
Described CPU, for calculating the data after resolving, logical process and storage.
Track traffic data processing equipment as above, described data/address bus type comprises: double-unit traction controller, High-Level Data Link Control HDLC and controller local area network CAN.
Track traffic data processing equipment as above, described equipment also comprises: wireless transport module, described wireless transport module comprises: network communication unit and antenna element, network communication unit comprises: mobile network communication unit and WIFI network communication unit, wherein, described network communication unit is connected with described antenna element and described CPU respectively, wherein
Described network communication unit, for wireless data remote transmission and download;
Described antenna element, for strengthening signal power.
Track traffic data processing equipment as above, described CPU comprises: processor plate and nonvolatile memory, and described processor plate is connected with described protocol processing unit and described nonvolatile memory respectively, wherein,
Described processor plate, for calculating and logical process the data after parsing;
Described nonvolatile memory, for storing the data after described processor plate process.
Track traffic data processing equipment as above, described processor plate comprises: X 86 processor, the hardware interface corresponding with often kind of data/address bus type, be connected between described hardware interface with described protocol processing unit, be connected with PC104 bus form between described hardware interface with described processor, described hardware interface, for receiving the data that described protocol processing unit sends, described processor, for calculating and the storage of the real-time property to reception.
Track traffic data processing equipment as above, described processor plate also comprises: RS232 interface, and described RS232 interface is connected with PC104 bus form with between described processor, and described RS232 interface, debugs for this locality.
Track traffic data processing equipment as above, described processor plate also comprises: Ethernet first interface, described network communication unit also comprises: Ethernet second interface, described Ethernet first interface is connected with PC104 bus form with between described processor, described Ethernet first interface is connected with described Ethernet second interface, wherein
Described Ethernet first interface, for the data after described wireless transport module transmission processing, described Ethernet second interface, for receiving the data of described event recording unit module transfer.
Track traffic data processing equipment as above, described network communication unit also comprises: Ethernet the 3rd interface, carrys out spread signal coverage for connecting wireless extension device.
The track traffic data processing equipment that the utility model embodiment provides, bus interface group receives the external bus data corresponding with often kind of data/address bus type, and send to the protocol processing unit corresponding with data/address bus type, protocol processing unit is resolved the external bus data received, and the data after resolving are sent to CPU, CPU calculates the data after resolving, logical process and storage.Thus achieve track traffic data processing equipment can the polytype train bus-line data of compatible processing, improve diversity and the flexibility of data processing.
Accompanying drawing explanation
The structural representation of the track traffic data processing equipment that Fig. 1 provides for the utility model embodiment;
The structural representation of another track traffic data processing equipment that Fig. 2 provides for the utility model embodiment;
The structural representation of another track traffic data processing equipment that Fig. 3 provides for the utility model embodiment;
Fig. 4 is the structural representation of middle processor plate embodiment illustrated in fig. 3;
Fig. 5 is the functional interface figure of Fig. 2 and middle wireless transport module embodiment illustrated in fig. 3.
Embodiment
The structural representation of the track traffic data processing equipment that Fig. 1 provides for the utility model embodiment, as shown in Figure 1, this equipment comprises:
Event recording unit module 11, described event recording unit module 11 comprises: bus interface group 111, protocol processing unit group 112 and CPU 113, wherein, bus interface group 111 comprises the bus interface of at least two kinds of data/address bus types, it should be noted that, described data/address bus type specifically comprises: double-unit traction controller, High-Level Data Link Control HDLC and controller local area network CAN etc. data/address bus type, in order to the track traffic data processing equipment that clearer explanation the utility model embodiment provides, bus interface group for the bus interface comprising double-unit traction controller and High-Level Data Link Control HDLC two kinds of data/address bus types embodiment illustrated in fig. 1 is described in detail, the bus interface quantity that often kind of data/address bus type comprises can adjust according to practical situations, comprise two bus interface for often kind of data/address bus type in the bus interface group shown in Fig. 1 to be described, specific as follows:
Bus interface group 111 specifically comprises: the first MVB interface 1111, second MVB interface 1112, a HDLC bus interface 1113 and the 2nd HDLC bus interface 1114.Protocol processing unit group 112 comprises the protocol processing unit corresponding with often kind of data/address bus type, therefore, protocol processing unit group 112 comprises the MVB protocol processing unit 1121 corresponding with MVB data/address bus type, and the HDLC protocol processing unit 1122 corresponding with HDLC data/address bus type.Wherein, first MVB interface 1111 is all connected with MVB protocol processing unit 1121 with the second MVB interface 1112, one HDLC bus interface 1113 is all connected with HDLC protocol processing unit 1122 with the 2nd HDLC bus interface 1114, and MVB protocol processing unit 1121 is all connected with CPU 113 with HDLC protocol processing unit 1122.
Wherein, the first MVB interface 1111 and the second MVB interface 1112, for receiving MVB data, and sends to MVB protocol processing unit 1121; MVB protocol processing unit 1121, for resolving the MVB data received by the first MVB interface 1111 and the second MVB interface 1112, and sends to described CPU 113; Described CPU 113, for calculating the MVB data after resolving, logical process and storage.One HDLC bus interface 1113 and the 2nd HDLC bus interface 1114, for receiving HDLC bus data, and send to HDLC protocol processing unit 1122; HDLC protocol processing unit 1122, for resolving the HDLC bus data received by a HDLC bus interface 1113 and the 2nd HDLC bus interface 1114, and sends to described CPU 113; Described CPU 113, for calculating the HDLC bus data after resolving, logical process and storage.
It should be noted that, in order to better understand specific implementation process of the present utility model, comprise double-unit traction controller and High-Level Data Link Control HDLC two kinds of data/address bus types in the present embodiment, and the bus interface group that often kind of data/address bus type comprises two bus interface is that example is described in detail, in actual applications, the concrete data/address bus type that bus interface group comprises, and can carry out selecting and adjusting according to practical situations with the concrete bus interface quantity corresponding to often kind of data/address bus type, the utility model embodiment is not restricted this.
The track traffic data processing equipment that the present embodiment provides, bus interface group receives the external bus data corresponding with often kind of data/address bus type, and send to the protocol processing unit corresponding with data/address bus type, protocol processing unit is resolved the external bus data received, and the data after resolving are sent to CPU, CPU calculates the data after resolving, logical process and storage.Thus achieve track traffic data processing equipment can the polytype train bus-line data of compatible processing, improve diversity and the flexibility of data processing.
The structural representation of another track traffic data processing equipment that Fig. 2 provides for the utility model embodiment, as shown in Figure 2, based on embodiment illustrated in fig. 1, described equipment also comprises: wireless transport module 12, described wireless transport module 12 comprises: network communication unit 121 and antenna element 122, network communication unit 121 comprises: mobile network communication unit and WIFI network communication unit, wherein, described network communication unit 121 is connected with described antenna element 122 and described CPU 113 respectively, wherein, described network communication unit 121, for wireless data remote transmission and download, particularly, mobile network communication unit transfers data to control end by mobile communications network or cloud device processes, or provide data to download by mobile radio communication to the terminal equipment sending download request.Wherein, mobile communications network standard comprises 2G, 3G and 4G, and preferably, 3G network standard specifically comprises: Wideband Code Division Multiple Access (WCDMA) WCDMA, worldwide interoperability for microwave access WiMAX and TD SDMA TD-SCDMA.WIFI network communication unit transfers data to control end by IP network or cloud device processes, or provides data to download by IP network to the terminal equipment sending download request.Described antenna element 122, for strengthening signal power, to make the coverage of signal larger.
The track traffic data processing equipment that the present embodiment provides, bus interface group receives the external bus data corresponding with often kind of data/address bus type, and send to the protocol processing unit corresponding with data/address bus type, protocol processing unit is resolved the external bus data received, and the data after resolving are sent to CPU, CPU sends to network communication unit to carry out remote transmission after processing the data after parsing or data are downloaded, thus achieve track traffic data processing equipment can the polytype train bus-line data of compatible processing, improve diversity and the flexibility of data processing, and improve operating efficiency.
The structural representation of another track traffic data processing equipment that Fig. 3 provides for the utility model embodiment, based on above-described embodiment, CPU 113 comprises: processor plate 1131 and nonvolatile memory 1132, described processor plate 1131 is connected with MVB protocol processing unit 1121, HDLC protocol processing unit 1122 and nonvolatile memory 1132 respectively, wherein, processor plate 1131, for calculating and logical process the data after parsing; Nonvolatile memory 1132, for storing the data after described processor plate process.
Fig. 4 is the structural representation of middle processor plate embodiment illustrated in fig. 3, described processor plate comprises: X 86 processor, the interface corresponding with often kind of data/address bus type, embodiment illustrated in fig. 4ly to be described for MVB interface and HDLC interface, MVB interface is connected with MVB protocol processing unit, HDLC interface is connected with HDLC protocol processing unit, MVB interface and being connected with PC104 bus form between HDLC interface with described processor, described MVB interface, the Data Concurrent sent for receiving described MVB protocol processing unit gives processor, described HDLC interface, the Data Concurrent sent for receiving described HDLC protocol processing unit gives processor, described processor, for calculating and the storage of the real-time property to reception.
Further, described processor plate also comprises: RS232 interface, and described RS232 interface is connected with PC104 bus form with between described processor, and described RS232 interface, debugs for this locality.
Further, described processor plate also comprises: Ethernet first interface, and described Ethernet first interface is connected with PC104 bus form with between described processor, described Ethernet first interface, for the data after described wireless transport module transmission processing.It should be noted that, described processor plate also comprises: the module existed in the prior aries such as crystal oscillating circuit, power circuit and FLASH memory.
Based on above-described embodiment, Fig. 5 is the functional interface figure of Fig. 2 and middle wireless transport module embodiment illustrated in fig. 3, has the product of the similar described wireless transport module of Multiple Type at present, and inside is integrated with mobile network communication unit and WIFI network communication unit.Wireless transport module described in the utility model can select the wireless transmission product of existing integrated mobile network communication unit and WIFI network communication unit, but it must have the functional interface described in Fig. 5, specifically comprise: mobile network's antennal interface of mobile network communication unit, for GPRS antenna interface, with the WIFI antennal interface of WIFI network communication unit, GPRS antenna interface is connected antenna element with WIFI antennal interface, for strengthening signal cover wherein, the Omni-directional antenna of two-band selected by antenna, meets the product of rail vehicle standard.
Further, functional interface described in Fig. 5 also comprises: Ethernet second interface, for interconnected with the Ethernet first interface Ethernet interface shown in Fig. 4, for receiving the data message of event recording unit module transfer, Ethernet second interface can provide reliable connection, meets rail vehicle service requirement.
Further, the functional interface described in Fig. 5 also comprises: Ethernet the 3rd interface, carrys out spread signal coverage, such as, wireless signal is expanded to other compartment for connecting wireless extension device.It should be noted that, the functional interface described in Fig. 5 also comprises the functional interface of the necessity such as power interface.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a track traffic data processing equipment, it is characterized in that, comprise: event recording unit module, described event recording unit module comprises: bus interface group, protocol processing unit group and CPU, wherein, described bus interface group comprises the bus interface of at least two kinds of data/address bus types, described protocol processing unit group comprises the protocol processing unit corresponding with often kind of data/address bus type, wherein, the protocol processing unit that each bus interface is corresponding to corresponding data/address bus type is connected, all protocol processing unit are connected with described CPU, wherein,
Described bus interface, for receiving the external bus data corresponding with the data/address bus type of self, and sends to the protocol processing unit corresponding with described data/address bus type;
Described protocol processing unit, for resolving the external bus data received, and sends to described CPU;
Described CPU, for calculating the data after resolving, logical process and storage.
2. track traffic data processing equipment according to claim 1, is characterized in that, described data/address bus type comprises: double-unit traction controller, High-Level Data Link Control HDLC and controller local area network CAN.
3. track traffic data processing equipment according to claim 1 and 2, it is characterized in that, described equipment also comprises: wireless transport module, described wireless transport module comprises: network communication unit and antenna element, network communication unit comprises: mobile network communication unit and WIFI network communication unit, and wherein, described network communication unit is connected with described antenna element and described CPU respectively, wherein
Described network communication unit, for wireless data remote transmission and download;
Described antenna element, for strengthening signal power.
4. track traffic data processing equipment according to claim 3, it is characterized in that, described CPU comprises: processor plate and nonvolatile memory, and described processor plate is connected with described protocol processing unit and described nonvolatile memory respectively, wherein
Described processor plate, for calculating and logical process the data after parsing;
Described nonvolatile memory, for storing the data after described processor plate process.
5. track traffic data processing equipment according to claim 4, it is characterized in that, described processor plate comprises: X 86 processor, the hardware interface corresponding with often kind of data/address bus type, is connected between described hardware interface with described protocol processing unit, is connected between described hardware interface with described processor with PC104 bus form, described hardware interface, for receiving the data that described protocol processing unit sends, described processor, for calculating and the storage of the real-time property to reception.
6. track traffic data processing equipment according to claim 5, it is characterized in that, described processor plate also comprises: RS232 interface, and described RS232 interface is connected with PC104 bus form with between described processor, described RS232 interface, debugs for this locality.
7. track traffic data processing equipment according to claim 6, it is characterized in that, described processor plate also comprises: Ethernet first interface, described network communication unit also comprises: Ethernet second interface, described Ethernet first interface is connected with PC104 bus form with between described processor, described Ethernet first interface is connected with described Ethernet second interface, wherein
Described Ethernet first interface, for the data after described wireless transport module transmission processing, described Ethernet second interface, for receiving the data of described event recording unit module transfer.
8. track traffic data processing equipment according to claim 7, is characterized in that, described network communication unit also comprises: Ethernet the 3rd interface, carrys out spread signal coverage for connecting wireless extension device.
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|---|---|---|---|
| CN201420391058.9U CN204069016U (en) | 2014-07-15 | 2014-07-15 | Track traffic data processing equipment |
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| CN201420391058.9U CN204069016U (en) | 2014-07-15 | 2014-07-15 | Track traffic data processing equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120689A (en) * | 2018-08-10 | 2019-01-01 | 苏州品幕春信息科技有限公司 | Rail transit real-time data synchronization system based on network communication |
| CN109941315A (en) * | 2019-03-29 | 2019-06-28 | 上海仁童电子科技有限公司 | A kind of data processing equipment and method |
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2014
- 2014-07-15 CN CN201420391058.9U patent/CN204069016U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109120689A (en) * | 2018-08-10 | 2019-01-01 | 苏州品幕春信息科技有限公司 | Rail transit real-time data synchronization system based on network communication |
| CN109941315A (en) * | 2019-03-29 | 2019-06-28 | 上海仁童电子科技有限公司 | A kind of data processing equipment and method |
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Address after: 116045 Liaoning province Dalian City Lushun Economic Development Zone Dalian Hao Yang No. 1 North Street Patentee after: CRRC DALIAN ELECTRIC TRACTION R & D CENTER CO., LTD. Address before: 116045 Liaoning province Dalian City Lushun Economic Development Zone Dalian Hao Yang No. 1 North Street Patentee before: Co., Ltd of Bei Che Dalian Electric Traction R & D Center |