CN205661460U - Outer display system of railway passenger train car - Google Patents
Outer display system of railway passenger train car Download PDFInfo
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- CN205661460U CN205661460U CN201620587250.4U CN201620587250U CN205661460U CN 205661460 U CN205661460 U CN 205661460U CN 201620587250 U CN201620587250 U CN 201620587250U CN 205661460 U CN205661460 U CN 205661460U
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- car
- display screen
- information display
- external information
- display system
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Abstract
The utility model relates to an outer display system of railway passenger train car, including the outer information display screen of primary station, carriage control panel and car, the primary station carries out the information interaction through train level RS485 bus and carriage control panel, and the carriage control panel carries out the information interaction through the outer information display screen of carriage level RS485 bus and car. The utility model discloses the primary station that is equipped with, carriage control panel, the outer information display screen of car can obtain the outer information display screen of train number, interval information and approved car and show through information display system in the compatible existing car of 485 buses, and the management of being convenient for not fragile or lose.
Description
Technical field
This utility model belongs to areas of information technology, relates to railroad coach information display system, specifically, relates to one
The outer display system of the car of railroad coach.
Background technology
At present, existing railroad coach does not possess the outer display system of car, and its train number, block information are by being arranged on car body
Sign board realizes, and coach number information realizes by hanging sign board outside compartment.Due to existing information of vehicles all by mark
Board Display Realization, sign board is easily damaged or loses, and there is the problem being difficult to management.
The patent of Publication No. CN 202770517U discloses a kind of hommization EMUs overload early warning system, this system
Including: pressure transducer, train braking system, train control system, passenger information system, drivers' cab sound and light alarm equipment, car
External information display screen, in-vehicle information display screen, compartment speaker；After vehicle load reaches early warning value, train control system drives
Driver's sound and light alarm equipment；Passenger information system drives compartment speaker and in-vehicle information display screen to play overload early warning to passenger
Prompting and the audio frequency of guidance information, video, simultaneously drive the display overload early warning picture and text prompting of car external information display screen.Above-mentioned patent
Pointed out by car external information display screen display overload early warning picture and text, but the content of its display is single, through display overload early warning picture and text
Information, it is impossible to complete the display of the much informations such as train number, block information, coach number information, and realize and display system in car
Alternately.
Utility model content
The purpose of this utility model is that the car external display device existed for existing railroad coach display system easily damages
Go bad or lose, be difficult to the problems referred to above such as management, it is provided that a kind of intellectuality, the outer display system of the railroad coach car being easily managed.
The technical solution of the utility model is: the outer display system of a kind of railroad coach car, including master station, compartment control panel
With car external information display screen, it is mutual that master station carries out information by train level RS485 bus and compartment control panel, compartment control panel
Information is carried out mutual by compartment level RS485 bus and car external information display screen.
As preferably, master station uses touch screen to carry out man-machine interaction, and master station is shown by terminal block and car external information
It is mutual that screen carries out information.Owing to master station is integrated with the function of compartment control panel, the compartment of master station is installed without installing car again
Railway carriage or compartment control panel.
As preferably, master station is provided with USB interface, gps signal input interface, thermal resistance signal input interface and two-stage
RS485 output interface, two-stage RS485 output interface is train level RS485 output interface and compartment level RS485 output interface.Main
The data base at control station is updated by USB interface, and GPS information is obtained by gps signal input interface, and thermal resistance signal inputs
Interface can provide temperature information, and train level RS485 output interface obtains the information of train level RS485 bus transfer, compartment level
RS485 output interface obtains the information of compartment level RS485 bus transfer.
As preferably, master station is built-in with GPS module, and GPS module connects railroad coach by gps signal input interface and believes
Breath display system gps antenna, obtains the information such as position and is automatically obtained same train operation and turns back and originate terminal station switching, up-downgoing
Train number changes.When GPS lost efficacy, master station, in its main interface display information, is manually selected line information by crew member
Switching site.Car external information display screen obtains train speed according to GPS information, when train level RS485 bus communication is normal, greatly
In 45km/h, car external information display screen is automatically switched off, and less than 15km/h, car external information display screen automatically turns on.
As preferably, compartment control panel is carried out by the in-vehicle information display screen of compartment level RS485 bus with railroad coach
Information is mutual, obtains the display information of in-vehicle information display screen.
As preferably, compartment control panel is provided with USB interface, for preserving the Bus Schedules that crew member manually imports, protects
Having demonstrate,proved compartment and heavily joined decoding to during without the train of master station, compartment control panel still can normally work.
As preferably, car external information display screen includes the car external information display screen of two kinds of vehicles, respectively I type car external information
Display screen and II type car external information display screen, I type car external information display screen and II type car external information display screen pass through compartment respectively
It is mutual that level RS485 and the in-vehicle information display screen of railroad coach carry out information.The car external information display screen energy of two kinds of different models
Enough meet the needs that railroad coach each vehicle window size is different.
As preferably, car external information display screen and glass for vehicle window integrated installation.
As preferably, car external information display screen is connected with glass for vehicle window by adapter.Adapter can waterproof and dustproof,
Meet the related request in train travelling process.
The beneficial effects of the utility model are: master station that this utility model is provided with, compartment control panel, car external information show
Screen can pass through the in-vehicle information display system that 485 bus compatibles are existing, obtains train number, block information also aobvious by car external information
Display screen shows, it is simple to management, is hardly damaged or loses.This utility model master station is installed in broadcasting car, due to master control
Station is integrated with the function of compartment control panel, without installing compartment control panel in broadcasting car；When bicycle uses, compartment control panel can be single
Solely set this compartment train number and originate Zhongdao information.
Accompanying drawing explanation
Fig. 1 is this utility model specific embodiment structural representation.
Detailed description of the invention
Detailed description of the invention of the present utility model is described below in conjunction with the accompanying drawings:
As it is shown in figure 1, the outer display system of a kind of railroad coach car, aobvious including master station, compartment control panel and car external information
Display screen, it is mutual that master station carries out information by train level RS485 bus and compartment control panel, and compartment control panel passes through compartment level
It is mutual that RS485 bus and car external information display screen carry out information.Compartment control panel is able to receive that the data base that master station sends is same
Step information, forms local data base, when train level RS485 bus failure, can be operated selection train number by crew member after preservation
Information guidance passenger is by bus.
In the present embodiment, master station uses touch screen to carry out man-machine interaction, and master station is shown with car external information by terminal block
It is mutual that display screen carries out information.Owing to master station is integrated with the function of compartment control panel, the compartment of master station is installed without installing again
Compartment control panel.
In the present embodiment, master station is provided with USB interface, gps signal input interface, thermal resistance signal input interface and two
Level RS485 output interface, two-stage RS485 output interface is train level RS485 output interface and compartment level RS485 output interface.
The data base of master station is updated by USB interface, and GPS information is obtained by gps signal input interface, and thermal resistance signal is defeated
Incoming interface can provide temperature information, and train level RS485 output interface obtains the information of train level RS485 bus transfer, compartment
Level RS485 output interface obtains the information of compartment level RS485 bus transfer.
In the present embodiment, master station is built-in with GPS module, and GPS module connects passenger vehicle information by gps signal input interface
Display system gps antenna, obtains the information such as position and is automatically obtained same train operation and turns back and originate terminal station switching, drive a vehicle up and down
Secondary change.When GPS lost efficacy, master station, in its main interface display information, is manually selected line information by crew member and cuts
Change website.Car external information display screen obtains train speed according to GPS information, when train level RS485 bus communication is normal, is more than
45km/h, car external information display screen is automatically switched off, and less than 15km/h, car external information display screen automatically turns on.
In the present embodiment, compartment control panel is entered by the in-vehicle information display screen of compartment level RS485 bus with railroad coach
Row information is mutual, obtains the display information of in-vehicle information display screen.Compartment control panel is provided with USB interface, is used for preserving service on buses or trains people
The Bus Schedules that manually imports of member, it is ensured that compartment heavily joins decoding to during without the train of master station, and compartment control panel is the most permissible
Normal work.
In the present embodiment, car external information display screen includes the car external information display screen of two kinds of vehicles, believes outside respectively I type car
Breath display screen and II type car external information display screen, I type car external information display screen and II type car external information display screen pass through car respectively
It is mutual that railway carriage or compartment level RS485 and the in-vehicle information display screen of railroad coach carry out information, obtains the display information of in-vehicle information display screen.
The car external information display screen of two kinds of different models disclosure satisfy that the needs that railroad coach each vehicle window size is different.
In the present embodiment, car external information display screen and glass for vehicle window integrated installation, car external information display screen passes through adapter
Be connected with glass for vehicle window, adapter can waterproof and dustproof, meet the related request in train travelling process.
When bicycle uses, selecting Bus Schedules on compartment control panel, set train operation originates Zhongdao information.Compartment
Control panel reads car external information display screen and the display information of in-vehicle information display screen, change train number and coach number.Send out at train number
When changing more, crew member manually select line information switching site.Compartment control panel is by reading railroad coach nonskid device
Dry contact signal control the opening and closing of the outer display screen of car, more than 5km/h, be automatically switched off；Less than 5km/h, automatically turn on.
During full train networking, selecting Bus Schedules at master station, set train operation originates Zhongdao information.Pass through master control
The GPS module standing built-in connects railroad coach information display system gps antenna, obtains the information such as position and is automatically obtained same train
Operation is turned back and is originated terminal station switching, the change of up-downgoing train number.When GPS lost efficacy, master station is at its main interface display prompting letter
Breath, is manually selected line information switching site by crew member.Car external information display screen obtains train speed according to GPS information,
When train level RS485 bus communication is normal, more than 45km/h, car external information display screen is automatically switched off, less than 15km/h, outside car
Information display screen automatically turns on.
Above-described embodiment is used for explaining this utility model rather than limiting this utility model, at this utility model
Spirit and scope of the claims in, any modifications and changes that this utility model is made, both fall within this practicality new
The protection domain of type.
Claims (9)
1. the outer display system of railroad coach car, it is characterised in that: include that master station, compartment control panel and car external information show
Screen, it is mutual that master station carries out information by train level RS485 bus and compartment control panel, and compartment control panel passes through compartment level
It is mutual that RS485 bus and car external information display screen carry out information.
2. the outer display system of railroad coach car as claimed in claim 1, it is characterised in that: master station is provided with compartment control panel,
It is mutual that master station carries out information by terminal block and car external information display screen.
3. the outer display system of railroad coach car as claimed in claim 1, it is characterised in that: master station uses touch screen to carry out people
Machine is mutual, and master station is provided with USB interface, gps signal input interface, thermal resistance signal input interface and the output of two-stage RS485
Interface, two-stage RS485 output interface is train level RS485 output interface and compartment level RS485 output interface.
4. the outer display system of railroad coach car as claimed in claim 3, it is characterised in that: master station is built-in with GPS module,
GPS module connects railroad coach information display system gps antenna by gps signal input interface.
5. the outer display system of railroad coach car as claimed in claim 1, it is characterised in that: compartment control panel passes through compartment level
It is mutual that RS485 bus and the in-vehicle information display screen of railroad coach carry out information.
6. the outer display system of railroad coach car as claimed in claim 1, it is characterised in that: compartment control panel is provided with USB interface.
7. the outer display system of railroad coach car as described in claim 1 to 6 any one, it is characterised in that: car external information shows
Display screen includes the car external information display screen of two kinds of vehicles, respectively I type car external information display screen and II type car external information display screen,
I type car external information display screen and II type car external information display screen are respectively by the in-vehicle information of compartment level RS485 with railroad coach
It is mutual that display screen carries out information.
8. the outer display system of railroad coach car as claimed in claim 1, it is characterised in that: car external information display screen and vehicle window glass
Glass integrated installation.
9. the outer display system of railroad coach car as claimed in claim 8, it is characterised in that: car external information display screen is by connecting
Device is connected with glass for vehicle window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587250.4U CN205661460U (en) | 2016-06-14 | 2016-06-14 | Outer display system of railway passenger train car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587250.4U CN205661460U (en) | 2016-06-14 | 2016-06-14 | Outer display system of railway passenger train car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205661460U true CN205661460U (en) | 2016-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587250.4U Active CN205661460U (en) | 2016-06-14 | 2016-06-14 | Outer display system of railway passenger train car |
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| CN (1) | CN205661460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367557A (en) * | 2018-10-18 | 2019-02-22 | 上海工程技术大学 | A kind of comprehensive prompt system of vehicle arrival information |
| CN112406957A (en) * | 2020-12-11 | 2021-02-26 | 中车唐山机车车辆有限公司 | Power-concentrated electric motor train unit and concentrated display screen |
-
2016
- 2016-06-14 CN CN201620587250.4U patent/CN205661460U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367557A (en) * | 2018-10-18 | 2019-02-22 | 上海工程技术大学 | A kind of comprehensive prompt system of vehicle arrival information |
| CN112406957A (en) * | 2020-12-11 | 2021-02-26 | 中车唐山机车车辆有限公司 | Power-concentrated electric motor train unit and concentrated display screen |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |