CN202159292U - 3G intelligent vehicle-mounted computer system - Google Patents
3G intelligent vehicle-mounted computer system Download PDFInfo
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- CN202159292U CN202159292U CN2011202656445U CN201120265644U CN202159292U CN 202159292 U CN202159292 U CN 202159292U CN 2011202656445 U CN2011202656445 U CN 2011202656445U CN 201120265644 U CN201120265644 U CN 201120265644U CN 202159292 U CN202159292 U CN 202159292U
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Abstract
The utility model discloses a 3G intelligent vehicle-mounted computer system which comprises a central processing unit, a GPS positioning module, a 3G communication network module, a touch screen, and a liquid crystal display, wherein the enable pin and the position data output end of the GPS positioning module are electrically connected with the GPS control port and the position data input port of the central processing unit respectively; the 3G communication network module and the central processing unit are in two-way communication connection; the liquid crystal display control port of the central processing unit is electrically connected with the liquid crystal display through an interface conversion chip converting from a CMOS (Metal-Oxide-Semiconductor Transistor) or TTL (Transistor-Transistor Logic) interface into an LVDS (Low Voltage Differential Signaling) interface; and the touch information acquisition port of the central processing unit is electrically connected with the touch screen. The system provided by the utility model is combined with a GPS satellite positioning system and a 3G wireless communication system perfectly, so as to facilitate the humanized new experience of drivers and enable the driving to be safer and more humanized, and of much technology.
Description
Technical field
The utility model relates to a kind of intelligent vehicle-carried equipment, relates in particular to the intelligent vehicle-carried computer system of a kind of 3G.
Background technology
Existing mobile unit function ratio is more single; Only has navigation feature like embedded onboard DVD navigation all-in-one and portable navigation device; Also have a lot of defectives and smart mobile phone used as mobile unit, little like screen, do not have background information function and a DTV playing function etc.
The utility model content
The purpose of the utility model provides a kind of intelligent vehicle-carried computer system of 3G that is adapted to be mounted within support navigation, demonstration and touch operation on the vehicle.
The technical scheme that the utility model adopts is: the intelligent vehicle-carried computer system of a kind of 3G; Comprise central processing unit, GPS locating module, 3G communication network module, touch-screen and LCDs; The Enable Pin of said GPS locating module is electrically connected with the GPS control port of central processing unit, and the position data output terminal of said GPS locating module is electrically connected with the position data input port of central processing unit; Said 3G communication network module is connected with the central processing unit both-way communication; The LCD Controller port of said central processing unit becomes the interface conversion chip of LVDS interface to be electrically connected with LCDs through a CMOS or TTL interface conversion; The touch information of said central processing unit is gathered port and is electrically connected with touch-screen.
Preferably, the model of said interface conversion chip is THC63L VDM83R.
Preferably, said central processing unit is connected with the digital television bidirectional communication through first port of usb hub.
Preferably, said central processing unit is connected with 3G communication network module both-way communication through second port of usb hub.
Preferably, the intelligent vehicle-carried computer system of this 3G also is provided with the storer that is connected with the first reading-writing port both-way communication of central processing unit.
Preferably, the intelligent vehicle-carried computer system of this 3G also is provided with the hard disk that is connected with the second reading write port both-way communication of central processing unit.
Preferably, the intelligent vehicle-carried computer system of this 3G also is provided with the sound card that is electrically connected with the speech data output port of central processing unit.
The beneficial effect of the utility model is: the intelligent vehicle-carried computer system of the 3G of the utility model with gps satellite positioning system, 3G wireless telecommunication system seamless combination; Make its collection GPS navigation service, complete computer utility function, 3G communication internet function and up-to-date multi-point touch function and all over the body; The be more convenient for complete new experience of driver's hommization makes and drives safer, more human nature and science and technology more.
Description of drawings
Fig. 1 is the structure principle chart of the intelligent vehicle-carried computer system of the said 3G of the utility model.
Embodiment
As shown in Figure 1; The intelligent vehicle-carried computer system of the 3G of the utility model comprises central processing unit 1, GPS locating module 4,3G communication network module 12, touch-screen 3 and LCDs 5; Wherein, The Enable Pin of this GPS locating module 4 is electrically connected with the GPS control port of central processing unit 1, and the position data output terminal of this GPS locating module 4 is electrically connected with the position data input port of central processing unit 1; The LCD Controller port of this central processing unit 1 becomes the interface conversion chip 15 (model of the interface conversion chip that adopts in the present embodiment is THC63LVDM83R) of LVDS interface to be electrically connected with LCDs with LCDs 5 through a CMOS or TTL interface conversion to be electrically connected; The touch information of this central processing unit 1 is gathered port and is electrically connected with touch-screen 3, and wherein, this touch-screen 3 is high strength electric capacity touch-screen particularly; This 3G communication network module 12 is connected with central processing unit 1 both-way communication.
The intelligent vehicle-carried computer system of this 3G also comprises WIFI wireless network module 10; This WIFI wireless network module 10 is connected with the wireless communication port both-way communication of central processing unit 1; Make the central processing unit 1 can be with treating that the wireless information conveyance of sending handles to WIFI wireless network module 10, and can obtain the information that arrives through WIFI wireless network module 10 wireless receivings.
The intelligent vehicle-carried computer system of this 3G can also be provided with the usb hub 2 that is connected with the usb connecting port both-way communication of central processing unit 1; This central processing unit 1 is connected with DTV 11 both-way communications through first port of usb hub 2, and second port through usb hub 2 is connected with 3G communication network module 12 both-way communications.
Through above-mentioned design; Make the built-in 3G network support of the intelligent vehicle-carried computer system of this 3G, can realize up and down both-way communication of real-time broadband, and make the intelligent vehicle-carried computer system of this 3G can with Internet connection; Be various amusements, information, special car is used provides basic platform.Through the access of 3G network, can respective service be provided according to the reservation service option that uses vehicle, comprise emergency relief reply and send, remote fault diagnosis, tire pressure detection (TPMS), services etc.For special purpose vehicle,, remote real-time monitoring (image and sound) can also be provided like armoured van etc.For the accident aftertreatment, the data when system can upload accident in real time supplies uses such as crash analysis and settlement of insurance claim.
Through the tight associating of intelligent vehicle-carried computer system of 3G and background system, can realize the driving information collection, comprise real time record driving states (rotating speed, the speed of a motor vehicle, oil temperature, water temperature, tire pressure detection, position etc.), and can upload immediately; Simultaneously; Through with motor corporation's combined efforts; Native system can read through CAN bus and other interfaces automatically, and the vehicle condition information that record comprises automobile electronic control unit ECU and other information can realize each item functions such as vehicle failure early warning, remote diagnosis.In addition, utilize the intelligent vehicle-carried computer system of 3G of the utility model can also install biological information additional and collect, driver is waited carry out biological characteristic authentication, realize that the special messenger specially drives, indulges in excessive drinking to prohibit function such as to sail.Simultaneously, the system API that native system is open can be connected with other automotive electronics, will support ultrawideband (UWB) future simultaneously, can in vehicle, realize the short distance high-speed communication.
The intelligent vehicle-carried computer system of this 3G can also be provided with the storer 8 that is connected with the first reading-writing port both-way communication of central processing unit 1; The hard disk 9 that is connected with the second reading write port both-way communication of central processing unit; Wherein, this storer 8 can have the device of memory function for SD card or TF card etc.
The intelligent vehicle-carried computer system of this 3G can also be provided with the sound card 7 that is electrically connected with the speech data output port of central processing unit 1.
In addition, all the other ports of usb hub 2 and the IO port of central processing unit 1 (I/O port) have constituted the IO interface 6 of the intelligent vehicle-carried computer system of 3G, can expand external units such as USB network interface card and bluetooth through this IO interface 6.
The intelligent vehicle-carried computer system of this 3G can also be provided with the LED dot matrix display screen, and the demonstration control port of this central processing unit is electrically connected with this LED dot matrix display screen through display driver circuit.
In the present embodiment, this central processing unit 1 adopts the S5PV210 development board of Samsung ARM Cortex-A8 kernel.
The intelligent vehicle-carried computer system of this 3G also is included as the power supply unit of above-mentioned each device power supply; This power supply unit comprises the voltage stabilizer of battery and all size; Convert the output voltage of battery into each device required voltage through each voltage stabilizer; As 3.3V being provided WV, for the WIFI wireless communication module provides 1.8V WV, for central processing unit provides 5V WV etc. for LCDs.
The utility model is not limited to above-mentioned preferred forms; Anyone can obtain other various forms of products under the enlightenment of the invention; No matter but on its shape or structure, do any variation; Every have identical with a utility model or akin technical scheme, all in its protection domain.
Claims (8)
1. intelligent vehicle-carried computer system of 3G; It is characterized in that: comprise central processing unit, GPS locating module, 3G communication network module, touch-screen and LCDs; The Enable Pin of said GPS locating module is electrically connected with the GPS control port of central processing unit, and the position data output terminal of said GPS locating module is electrically connected with the position data input port of central processing unit; Said 3G communication network module is connected with the central processing unit both-way communication; The LCD Controller port of said central processing unit becomes the interface conversion chip of LVDS interface to be electrically connected with LCDs through a CMOS or TTL interface conversion; The touch information of said central processing unit is gathered port and is electrically connected with touch-screen.
2. the intelligent vehicle-carried computer system of 3G according to claim 1 is characterized in that: the model of said interface conversion chip is THC63L VDM83R.
3. the intelligent vehicle-carried computer system of 3G according to claim 1 is characterized in that: also be provided with the usb hub that is connected with the usb connecting port both-way communication of central processing unit.
4. the intelligent vehicle-carried computer system of 3G according to claim 3 is characterized in that: said central processing unit is connected with the digital television bidirectional communication through first port of usb hub.
5. the intelligent vehicle-carried computer system of 3G according to claim 3 is characterized in that: said central processing unit is connected with 3G communication network module both-way communication through second port of usb hub.
6. the intelligent vehicle-carried computer system of 3G according to claim 1 is characterized in that: also be provided with the storer that is connected with the first reading-writing port both-way communication of central processing unit.
7. the intelligent vehicle-carried computer system of 3G according to claim 1 is characterized in that: also be provided with the hard disk that is connected with the second reading write port both-way communication of central processing unit.
8. the intelligent vehicle-carried computer system of 3G according to claim 1 is characterized in that: also be provided with the sound card that is electrically connected with the speech data output port of central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202656445U CN202159292U (en) | 2011-07-26 | 2011-07-26 | 3G intelligent vehicle-mounted computer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202656445U CN202159292U (en) | 2011-07-26 | 2011-07-26 | 3G intelligent vehicle-mounted computer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159292U true CN202159292U (en) | 2012-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202656445U Expired - Fee Related CN202159292U (en) | 2011-07-26 | 2011-07-26 | 3G intelligent vehicle-mounted computer system |
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| CN (1) | CN202159292U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749967A (en) * | 2012-03-19 | 2012-10-24 | 浙江智慧电装有限公司 | Split type portable vehicle-mounted computer system |
| CN103646004A (en) * | 2013-12-24 | 2014-03-19 | 中国科学院自动化研究所 | Modularized miniature smart car hardware system and method for constructing miniature smart car |
| CN104615205A (en) * | 2015-02-13 | 2015-05-13 | 成都万创科技有限责任公司 | Industrial tablet personal computer with a multifunctional interface |
-
2011
- 2011-07-26 CN CN2011202656445U patent/CN202159292U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749967A (en) * | 2012-03-19 | 2012-10-24 | 浙江智慧电装有限公司 | Split type portable vehicle-mounted computer system |
| CN103646004A (en) * | 2013-12-24 | 2014-03-19 | 中国科学院自动化研究所 | Modularized miniature smart car hardware system and method for constructing miniature smart car |
| CN103646004B (en) * | 2013-12-24 | 2017-09-22 | 中国科学院自动化研究所 | Modularization miniature intelligent vehicle hardware system and the method for constructing miniature intelligent vehicle |
| CN104615205A (en) * | 2015-02-13 | 2015-05-13 | 成都万创科技有限责任公司 | Industrial tablet personal computer with a multifunctional interface |
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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: 20120307 Termination date: 20180726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |