CN205737590U - A kind of digital double-mode row tail system - Google Patents
A kind of digital double-mode row tail system Download PDFInfo
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- CN205737590U CN205737590U CN201620481269.0U CN201620481269U CN205737590U CN 205737590 U CN205737590 U CN 205737590U CN 201620481269 U CN201620481269 U CN 201620481269U CN 205737590 U CN205737590 U CN 205737590U
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- Prior art keywords
- train tail
- tail host
- double
- driver
- host
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Abstract
The utility model discloses a kind of digital double-mode row tail system, including: driver controls box, locomotive platform and train tail host；Described driver's machine controls box, for confirming one to one and for receiving the warning message of described train tail host described train tail host；Described locomotive platform, controls, for receiving described driver, the mode of operation that box sends；Described train tail host, is used for identifying " one to one " relation device id and double-channel work.Digital double-mode row tail system of the present utility model has the advantage smoothly switched in order.
Description
Technical field
This utility model relates to row tail system and controls technical field, is specifically related to a kind of digital double-mode row tail system.
Background technology
After goods train cancels guard's van (vehicle commander), train-tail safty guard is as controlling having of train tail wind pressure
Effect means are widely used.Along with substantial amounts of application, afterbody safety device has become as that of traffic safety is important to be set
Standby.
At present, on railway, the train tail host of application all uses analog system on data transmission channel.From transmission frequency
Seeing, row tail system is divided into 450MHz row tail system and 800MHz row tail system.Wherein 450MHz row tail system is by train tail apparatus, row
Tail controls box and 450MHz wireless train dispatchment radio composition.800MHz row tail system is controlled box and 800MHz by train tail apparatus, row tail
Vehicle radio station forms.
According to No. 666 files of Ministry of Industry and Information and the associated documents of National Radio committee, currently lead at specialized mobile radio
Territory, analog channel machine is to the trend that the conversion of digital channel machine is development communication technologies.
At present, on-the-spot existing train tail apparatus is with analog channel machine as transmission platform, according to the development of channel device " mould revolution "
Trend, the digital double-mode train tail apparatus that exploitation takes over seamlessly in order is imperative.
Summary of the invention
For defect of the prior art, a kind of digital double-mode row tail system is proposed, including driver control box, locomotive platform and
Train tail host；
Described driver's machine controls box, is used for the confirmation one to one to described train tail host and is used for receiving described row tail master
The warning message of machine；
Described locomotive platform, controls, for receiving described driver, the mode of operation that box sends；
Described train tail host, is used for identifying " one to one " relation device id and double-channel work.
Preferably, described driver's machine control box includes panel, finger-board, liquid crystal display screen and speaker.
Preferably, described locomotive platform includes that power subsystem, panel, 400MHz digital radio station unit, 800MHz simulate electricity
Platform unit and electromagnetic compatibility plate.
Preferably, described train tail host includes that main control unit, lamp show unit, electromagnetic valve, 800MHz analog radio, 400MHz
Digital radio station, pressure transducer, battery, structural housing and mounting unit.
Preferably, described train tail host is double-channel work.
As shown from the above technical solution, the scheme that the utility model proposes, have the advantage that
1,400MHz digital radio station, the function of the 800MHz analog radio Dual channel transmission row tail communication information；
2, possess the control of 2 kinds of channel prioritys, handoff functionality, and accurately smoothly switch in order.
3, compatible on-the-spot 800MHz simulates row tail system, can realize 800MHz simulation row tail system to 400MHz sum tail
Seamlessly transitting of system.
4, cost-effective
Further feature of the present utility model or advantage will illustrate in the following description.Further, portion of the present utility model
Dtex is levied or advantage will be become apparent by description, or is appreciated that by implementing this utility model.This practicality
Novel purpose and certain advantages can be realized by step specifically noted in description, claims and accompanying drawing
Or obtain.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality
Novel embodiment is provided commonly for explaining this utility model, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is according to this utility model one embodiment system schematic.
Detailed description of the invention
Embodiment of the present utility model is described in detail below with reference to drawings and Examples, the most of the present utility model
Enforcement personnel can fully understand how application technology means are to solve technical problem for this utility model, and reaches technique effect
Realize process and be embodied as this utility model according to the above-mentioned process that realizes.As long as it should be noted that not constituting conflict, this reality
Can be combined with each other by each embodiment in novel and each feature in each embodiment, the technical scheme formed all exists
Within protection domain of the present utility model.
Fig. 1 is to run schematic diagram, as shown in Figure 1 according to this utility model one embodiment system.This utility model provides
A kind of digital double-mode row tail system, controls box 110, locomotive platform 120 and train tail host 130 including driver；
Described driver's machine controls box 110, described for receiving the confirmation one to one of described train tail host 120 and being used for
The warning message of train tail host；Driver's machine controls box composition: inside includes panel, finger-board, liquid crystal display screen, speaker；Outside
Interface includes switch, locomotive platform interface, maintenance interface.
Described locomotive platform 120, controls, for receiving described driver, the mode of operation that box 110 sends；In described locomotive platform 120
Portion includes power subsystem, panel, 400MHz digital radio station unit, 800MHz analog radio unit, electromagnetic compatibility plate；Outside connects
Mouth includes switch, insurance, 110V power interface, controls box PCI interface, control box II interface, data-interface (reserving), maintenance
Mouth, 400MHz antennal interface, 800MHz antennal interface.
Described train tail host 130, is used for identifying " one to one " relation device id and double-channel work.
Train tail host 130 forms: train tail host by main control unit, lamp show unit, electromagnetic valve, 800MHz analog radio,
400MHz digital radio station, pressure transducer, battery, structural housing, mounting unit etc. form.
Preferably, described train tail host 130 include main control unit, lamp show unit, electromagnetic valve, 800MHz analog radio,
400MHz digital radio station, pressure transducer, battery, structural housing and mounting unit.Preferably, described train tail host 130 is
Double-channel works.
Although embodiment disclosed in the utility model is as above, but described content is only to facilitate understand this practicality
Novel and the embodiment that uses, is not limited to this utility model.Method described in the utility model also can have other many
Plant embodiment.In the case of without departing substantially from this utility model essence, those of ordinary skill in the art work as can be new according to this practicality
Type makes various corresponding change or deformation, but these change accordingly or deformation all should belong to claim of the present utility model
Protection domain.
Claims (5)
1. a digital double-mode row tail system, it is characterised in that including: driver controls box, locomotive platform and train tail host；
Described driver's machine controls box, for confirming one to one and for receiving described train tail host described train tail host
Warning message；
Described locomotive platform, controls, for receiving described driver, the mode of operation that box sends；
Described train tail host, is used for identifying one-one relationship device id and double-channel work.
System the most according to claim 1, it is characterised in that described driver's machine controls box and includes panel, finger-board, liquid
Brilliant screen and speaker.
System the most according to claim 1, it is characterised in that described locomotive platform includes power subsystem, panel, 400MHz
Digital radio station unit, 800MHz analog radio unit and electromagnetic compatibility plate.
System the most according to claim 1, it is characterised in that described train tail host includes that main control unit, lamp show unit, electricity
Magnet valve, 800MHz analog radio, 400MHz digital radio station, pressure transducer, battery, structural housing and mounting unit.
System the most according to claim 4, it is characterised in that described train tail host is double-channel work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481269.0U CN205737590U (en) | 2016-05-24 | 2016-05-24 | A kind of digital double-mode row tail system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481269.0U CN205737590U (en) | 2016-05-24 | 2016-05-24 | A kind of digital double-mode row tail system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737590U true CN205737590U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620481269.0U Active CN205737590U (en) | 2016-05-24 | 2016-05-24 | A kind of digital double-mode row tail system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205737590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541964A (en) * | 2016-05-24 | 2017-03-29 | 北京世纪东方通讯设备有限公司 | A kind of digital double-mode row tail system and control method |
-
2016
- 2016-05-24 CN CN201620481269.0U patent/CN205737590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541964A (en) * | 2016-05-24 | 2017-03-29 | 北京世纪东方通讯设备有限公司 | A kind of digital double-mode row tail system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 102600 Beijing Daxing District Zhongguancun Science and Technology Park Daxing Biomedical Industry Base, No. 1 Building, 21 Tianrong Street Patentee after: Beijing Century Oriental Zhihui Technology Co.,Ltd. Address before: 102629 Building 1, courtyard 21, Tianrong street, Daxing biomedical industry base, Zhongguancun Science and Technology Park, Daxing District, Beijing, Fengtai District, Beijing Patentee before: BEIJING CENTURY DONGFANG COMMUNICATION EQUIPMENT Co.,Ltd. |