CN204109939U - The passive split car-mounted terminal of the Big Dipper - Google Patents
The passive split car-mounted terminal of the Big Dipper Download PDFInfo
- Publication number
- CN204109939U CN204109939U CN201420618031.9U CN201420618031U CN204109939U CN 204109939 U CN204109939 U CN 204109939U CN 201420618031 U CN201420618031 U CN 201420618031U CN 204109939 U CN204109939 U CN 204109939U
- Authority
- CN
- China
- Prior art keywords
- communication module
- side panel
- big dipper
- module
- mounted terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model discloses the passive split car-mounted terminal of a kind of Big Dipper, side panel (2) is arranged on housing (1) by tightening screw (3), housing (1) is provided with IC-card card-reading zone (4) and nameplate stickup boss (5), side panel (2) is provided with CAN interface (6), USB interface (7) and RS232 serial interface (8), the both sides up and down of side panel (2) are provided with radiator-grid (9); Built-in movement circuit comprises microcontroller, Big Dipper locating module, CAN communication module, RS232 serial communication module, usb communication module and IC-card card reading module.The both sides up and down of the utility model side panel are all symmetricly set in radiator-grid, improve heat dissipation of terminal performance, contribute to the service life extending car-mounted terminal; Support CAN interface and IC-card Card Reader, support printing function and GPRS, CDMA, 4G multi-mode communication simultaneously; Interface is arranged on the side panels, improves the disguise of data line, effectively can avoid the crosstalk that communicates simultaneously.
Description
Technical field
The utility model relates to a kind of car-mounted terminal, particularly relates to the passive split car-mounted terminal of a kind of Big Dipper.
Background technology
Along with development and automobile constantly the popularizing in people's life of communication information technology, the use of car-mounted terminal is more and more extensive.Car-mounted terminal integrates the abundant function such as location, communication, traffic safety control usually, there is powerful traffic scheduling and data-handling capacity, and provide abundant Peripheral Interface to user, comprise fee register, camera, microphone, TTS speech packet etc.
There is following defect in traditional vehicle mounted terminal: (1) heat dispersion is poor, and service life is limited; (2) do not support CAN interface, the connection of car-mounted terminal and vehicle CAN bus cannot be realized; (3) reading of chaufeur IC-card cannot be realized; (4) do not support printing function, immediately cannot print vehicle operation data; (5) each interface is arranged on the bonnet of housing usually, and the disguise of data line is poor, not too attractive in appearance, and easily causes communication crosstalk; (6) multi-mode communication of GPRS, CDMA and 4G cannot be supported simultaneously.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of novel Big Dipper passive split car-mounted terminal, promote heat dissipation of terminal performance, support CAN interface and IC-card Card Reader, support that printing function communicates with GPRS, CDMA, 4G simultaneously, interface is arranged on the side panels, improves the disguise of data line, avoids the crosstalk that communicates.
The purpose of this utility model is achieved through the following technical solutions: the passive split car-mounted terminal of the Big Dipper, comprise casing and built-in movement circuit, described casing comprises housing and side panel, side panel is arranged on housing by tightening screw, described housing is provided with IC-card card-reading zone and nameplate stickup boss, described side panel is provided with CAN interface, USB interface and RS232 serial interface, the both sides up and down of side panel are provided with radiator-grid;
Described built-in movement circuit comprises microcontroller, Big Dipper locating module, CAN communication module, RS232 serial communication module, usb communication module and IC-card card reading module, and Big Dipper locating module, CAN communication module, RS232 serial communication module, usb communication module are connected with microcontroller respectively with IC-card card reading module.
Described side panel is also provided with GPRS antenna, CDMA antenna and LTE antenna.
Described built-in movement circuit also comprises GPRS communication module, cdma communication module and 4G communication module, GPRS antenna is connected with microcontroller by GPRS communication module, CDMA antenna is connected with microcontroller by cdma communication module, and LTE antenna is connected with microcontroller by 4G communication module.
Described side panel is also provided with mini-printer, mini-printer is provided with and prints outlet, chopping machine working station indicator and chopping machine control button.
Described built-in movement circuit also comprises Printer drive module, and mini-printer is connected with microcontroller by Printer drive module.
The beneficial effects of the utility model are: the both sides up and down of side panel are all symmetricly set in radiator-grid, improve heat dissipation of terminal performance, contribute to the service life extending car-mounted terminal; Support CAN interface and IC-card Card Reader, support printing function and GPRS, CDMA, 4G multi-mode communication simultaneously; Interface is arranged on the side panels, improves the disguise of data line, effectively can avoid the crosstalk that communicates simultaneously; Split type side panel is opened during maintenance, easy to operate.
Accompanying drawing explanation
Fig. 1 is the utility model casing structure schematic diagram;
Fig. 2 is the built-in movement circuit structured flowchart of the utility model;
In figure, 1-housing, 2-side panel, 3-tightening screw, 4-IC card card-reading zone, boss pasted by 5-nameplate, 6-CAN bus interface, 7-USB interface, 8-RS232 serial interface, 9-radiator-grid, 10-GPRS antenna, 11-CDMA antenna, 12-LTE antenna, 13-mini-printer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
The passive split car-mounted terminal of the Big Dipper, comprises casing and built-in movement circuit.As shown in Figure 1, described casing comprises housing 1 and side panel 2, side panel 2 is arranged on housing 1 by four tightening screw 3, described housing 1 is provided with IC-card card-reading zone 4 and nameplate stickup boss 5, IC-card card-reading zone 4 is for reading driver identity IC-card, and nameplate pastes boss 5 for pasting nameplate.Described side panel 2 is provided with CAN interface 6, USB interface 7 and RS232 serial interface 8, the both sides up and down of side panel 2 are provided with radiator-grid 9.
In the present embodiment, described side panel 2 is also provided with GPRS antenna 10, CDMA antenna 11 and LTE antenna 12.
Preferably, described side panel 2 is also provided with mini-printer 13, mini-printer 13 is provided with and prints outlet, chopping machine working station indicator and chopping machine control button.
As shown in Figure 2, described built-in movement circuit comprises microcontroller, Big Dipper locating module, CAN communication module, RS232 serial communication module, usb communication module and IC-card card reading module, and Big Dipper locating module, CAN communication module, RS232 serial communication module, usb communication module are connected with microcontroller respectively with IC-card card reading module.
Described built-in movement circuit also comprises GPRS communication module, cdma communication module and 4G communication module, GPRS antenna 10 is connected with microcontroller by GPRS communication module, CDMA antenna 11 is connected with microcontroller by cdma communication module, and LTE antenna 12 is connected with microcontroller by 4G communication module.
Described built-in movement circuit also comprises Printer drive module, and mini-printer 13 is connected with microcontroller by Printer drive module.
The utility model meets the requirement of national standard " automobile travel recorder " (GB/T 19056-2003), traffic standard " over-the-road transportation vehicle satellite position fixing system car-mounted terminal technical requirements specification " (JT/T 794-2011) and " automobile safety running technology condition " (GB 7258-2004).
The above is only preferred implementation of the present utility model, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.
Claims (5)
1. the passive split car-mounted terminal of the Big Dipper, comprise casing and built-in movement circuit, it is characterized in that: described casing comprises housing (1) and side panel (2), side panel (2) is arranged on housing (1) by tightening screw (3), described housing (1) is provided with IC-card card-reading zone (4) and nameplate stickup boss (5), described side panel (2) is provided with CAN interface (6), USB interface (7) and RS232 serial interface (8), the both sides up and down of side panel (2) are provided with radiator-grid (9);
Described built-in movement circuit comprises microcontroller, Big Dipper locating module, CAN communication module, RS232 serial communication module, usb communication module and IC-card card reading module, and Big Dipper locating module, CAN communication module, RS232 serial communication module, usb communication module are connected with microcontroller respectively with IC-card card reading module.
2. the passive split car-mounted terminal of the Big Dipper according to claim 1, is characterized in that: described side panel (2) is also provided with GPRS antenna (10), CDMA antenna (11) and LTE antenna (12).
3. the passive split car-mounted terminal of the Big Dipper according to claim 2, it is characterized in that: described built-in movement circuit also comprises GPRS communication module, cdma communication module and 4G communication module, GPRS antenna (10) is connected with microcontroller by GPRS communication module, CDMA antenna (11) is connected with microcontroller by cdma communication module, and LTE antenna (12) is connected with microcontroller by 4G communication module.
4. the passive split car-mounted terminal of the Big Dipper according to claim 1, it is characterized in that: described side panel (2) is also provided with mini-printer (13), mini-printer (13) is provided with and prints outlet, chopping machine working station indicator and chopping machine control button.
5. the passive split car-mounted terminal of the Big Dipper according to claim 4, it is characterized in that: described built-in movement circuit also comprises Printer drive module, mini-printer (13) is connected with microcontroller by Printer drive module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618031.9U CN204109939U (en) | 2014-10-24 | 2014-10-24 | The passive split car-mounted terminal of the Big Dipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618031.9U CN204109939U (en) | 2014-10-24 | 2014-10-24 | The passive split car-mounted terminal of the Big Dipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204109939U true CN204109939U (en) | 2015-01-21 |
Family
ID=52327286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420618031.9U Expired - Fee Related CN204109939U (en) | 2014-10-24 | 2014-10-24 | The passive split car-mounted terminal of the Big Dipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204109939U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896031A (en) * | 2015-11-11 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Vehicle-mounted antenna system and automobile |
| WO2017080159A1 (en) * | 2015-11-11 | 2017-05-18 | 乐视控股（北京）有限公司 | Vehicle-mounted antenna system and automobile |
| CN112918403A (en) * | 2021-02-08 | 2021-06-08 | 南京信息职业技术学院 | New energy automobile system combined control equipment |
-
2014
- 2014-10-24 CN CN201420618031.9U patent/CN204109939U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896031A (en) * | 2015-11-11 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Vehicle-mounted antenna system and automobile |
| WO2017080160A1 (en) * | 2015-11-11 | 2017-05-18 | 乐视控股（北京）有限公司 | Vehicle-mounted antenna system and automobile |
| WO2017080159A1 (en) * | 2015-11-11 | 2017-05-18 | 乐视控股（北京）有限公司 | Vehicle-mounted antenna system and automobile |
| CN112918403A (en) * | 2021-02-08 | 2021-06-08 | 南京信息职业技术学院 | New energy automobile system combined control equipment |
| CN112918403B (en) * | 2021-02-08 | 2022-11-08 | 南京信息职业技术学院 | New energy automobile system combined control equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204109939U (en) | The passive split car-mounted terminal of the Big Dipper | |
| CN203325170U (en) | Vehicle emergency rescue positioning call service system | |
| CN201629046U (en) | Intellectualized taxi calling device | |
| CN202771613U (en) | Bus scheduling device based on fingerprint touch control | |
| CN106228224A (en) | A kind of electronic tag of compatible multi-protocols | |
| CN203142566U (en) | Electric vehicle based on smart cellphone platform | |
| CN202702877U (en) | Portable printer provided with bluetooth communication interface | |
| CN202737946U (en) | SIM card converter | |
| CN203528652U (en) | Positioning and tracing device for electric bicycle | |
| CN203078523U (en) | Vehicle-mounted dual-redundancy display | |
| CN205052064U (en) | Vehicle -mounted wireless data collection terminal equipment | |
| CN205070985U (en) | Vehicle -mounted terminal | |
| CN203644363U (en) | Vehicle-mounted advertisement screen | |
| CN203025959U (en) | Bus position information display system based on radio frequency identification | |
| CN202217328U (en) | Video intelligent analysis system of number of people on bus | |
| CN201716775U (en) | Vehicular device carrying vehicle information and certificate information | |
| CN202013431U (en) | Weather forecast device for coach | |
| CN203551785U (en) | Low-energy-consumption tracker | |
| CN205451478U (en) | Taxi control system | |
| CN203025828U (en) | Traffic station passenger flow detection system based on radio frequency identification technology | |
| CN203192223U (en) | Taxi command and dispatching system | |
| CN202217398U (en) | Automatic station reporting device of bus | |
| CN103684498A (en) | Electronic information terminal | |
| CN201732412U (en) | Portable lottery machine with intelligent variable-speed printing function | |
| CN204130139U (en) | Taxi intelligent reading display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |