CN204694265U - A kind of embedded vehicle-mounted navigation device - Google Patents
A kind of embedded vehicle-mounted navigation device Download PDFInfo
- Publication number
- CN204694265U CN204694265U CN201520269346.1U CN201520269346U CN204694265U CN 204694265 U CN204694265 U CN 204694265U CN 201520269346 U CN201520269346 U CN 201520269346U CN 204694265 U CN204694265 U CN 204694265U
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- navigation device
- mounted navigation
- processor
- video
- embedded vehicle
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Abstract
The utility model relates to vehicle mounted guidance field, is specifically related to a kind of embedded vehicle-mounted navigation device, comprises housing and is fixed on the mainboard of described enclosure interior; Described mainboard comprises: CAN_BUS processor, ARM module, video processor, MCU processor, Audio conversion, and LED display and video switch, and entertainment systems information and former truck system information can be shown simultaneously, better meet the demand of user two aspect.
Description
Technical field
The utility model relates to on-vehicle navigation apparatus field, is specifically related to a kind of embedded vehicle-mounted navigation device.
Background technology
Current existing on-vehicle navigation apparatus, majority adopts on-vehicle hand-free system, in order to safe driving and comfortable and design.Its function mainly facilitates hands-free phone and wireless control terminal music.Without any need for connecting line, directly connected by bluetooth, can control terminal communication.When there being phone, do not need to take away mobile phone but direct Bluetooth Hands-free System can be conversed with the other side; In music mode, can play with on-vehicle Bluetooth, suspend, the up and down operation such as bent.In existing on-vehicle navigation apparatus, although be the integrations such as amusement, navigation, bluetooth; But former car information and entertainment systems cannot be shown simultaneously, as the former car information such as oil mass, air bag, traffic safety band and engine failure warning message cannot show with the information of entertainment systems simultaneously.
Summary of the invention
The purpose of this utility model is to solve the problem, and provides a kind of embedded vehicle-mounted navigation device, entertainment systems information and former truck system information can be shown simultaneously, better meet the demand of user two aspect.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of embedded vehicle-mounted navigation device, comprises housing and is fixed on the mainboard of described enclosure interior; Described mainboard comprises: CAN_BUS processor, ARM module, video processor, MCU processor, Audio conversion, and LED display and video switch.
Further, described CAN_BUS processor is used for reading information fast, and described information comprises: oil mass, light, air bag, traffic safety band and engine failure warning message.
Further, described LED display is used for mating with described CAN_BUS processor, oil mass, light, air bag, traffic safety band and engine failure warning message is shown in the LED of correspondence position.
Further, described MCU processor for the treatment of and control radio module, bluetooth module, Audio conversion, video switch and with the communication of ARM module.
Further, multinomial vision signal, for the treatment of video, is turned RGB888 signal and exports to LED display by described video processor.
Further, described video switches and switches for vision signal, and described vision signal comprises: TV_CVBS, ARM_CVBS and ARM_CVBS.
Further, described Audio conversion is used for the switching between radio reception audio frequency, Bluetooth audio frequency and ARM audio frequency.
Accompanying drawing explanation
Fig. 1 is mainboard structure schematic diagram of the present utility model;
Fig. 2 is structural representation one of the present utility model;
Fig. 3 is structural representation two of the present utility model.
Description of reference numerals:
1, CAN_BUS processor; 2, ARM module; 3, video processor; 4, MCU processor;
5, Audio conversion; 6, LED display; 7, video switches; 8, radio module; 9, bluetooth module;
10, LCD display; 11, amusement RAM (random access memory) card position; 12, volume knob; 13, function button;
14, GPS screens; 15, oil mass display; 16, the embedded screens of former car is mated; 17, embedded screw position;
18, LED shows lattice district; 19, button decoration.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1 to Figure 3, a kind of embedded vehicle-mounted navigation device of the present utility model, comprises housing and is fixed on the mainboard of enclosure interior; Mainboard comprises: CAN_BUS processor 1, ARM module 2, video processor 3, MCU processor 4, and Audio conversion 5, LED shows 6 and video switching 7.
CAN_BUS processor 1 is for reading information fast, and described information comprises: the information of the former truck systems such as oil mass, light, air bag, traffic safety band and engine failure warning message.
Oil mass, light, air bag, traffic safety band and engine failure warning message, for mating with described CAN_BUS processor, are shown in the LED of correspondence position by LED display 6.
MCU processor 4 for the treatment of and control radio module 8, bluetooth module 9, Audio conversion 5, video switch 7 and communication with ARM module 2.
Multinomial vision signal, for the treatment of video, is turned RGB888 signal and exports to LCD display 10 by video processor 3.The information that LCD display 10 exports for showing entertainment systems.
Video switches 7 and switches for vision signal, and described vision signal comprises: TV_CVBS, ARM_CVBS and ARM_CVBS.
Audio conversion 5 is for the switching between radio reception audio frequency, Bluetooth audio frequency and ARM audio frequency.
As shown in Figures 2 and 3, the relevant information of former car is shown, as information such as oil mass, light, air bag, traffic safety band and engine failure warnings by LED display 6.LCD display 10 can the compatible display screen from 6.2 cun to 9 cun.With SD printed words below amusement RAM (random access memory) card position 11; Volume knob 12 can be used for debugging volume; Function button 13 comprises: navigation key, upper one bent, next is bent and the function such as the speed of a motor vehicle; With GPS printed words below GPS screens 14; Oil mass display 15 shows current oil mass by LED display 6, and every lattice are shown as the oil mass of about 10%.When oil mass is equal to or less than 30% (being less than 3 lattice), shown in red, can well warn and point out like this.Mate the embedded screens of former car 16 and can follow former car slitless connection, convenient like this installation and simplification mounting means, reach faster installation.Embedded screw position 17 with the plastic cement position of bone of "+" font, for improving the reliability of installation; Above LED display, there is LED to show lattice district 18, have independently show hole position at each LED display position, and ensure there is no mutual light leak between each LED; Button decoration 19 sprays paint with silver color, can aesthetic appeal improve comfort.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (7)
1. an embedded vehicle-mounted navigation device, is characterized in that, comprises housing and is fixed on the mainboard of described enclosure interior; Described mainboard comprises: CAN_BUS processor, ARM module, video processor, MCU processor, Audio conversion, and LED display and video switch.
2. embedded vehicle-mounted navigation device according to claim 1, is characterized in that, described CAN_BUS processor is used for reading information fast, and described information comprises: oil mass, light, air bag, traffic safety band and engine failure warning message.
3. embedded vehicle-mounted navigation device according to claim 1, it is characterized in that, described LED display is used for mating with described CAN_BUS processor, oil mass, light, air bag, traffic safety band and engine failure warning message is shown in the LED of correspondence position.
4. embedded vehicle-mounted navigation device according to claim 1, is characterized in that, described MCU processor for the treatment of and control radio module, bluetooth module, Audio conversion, video switch and with the communication of ARM module.
5. embedded vehicle-mounted navigation device according to claim 1, is characterized in that, multinomial vision signal, for the treatment of video, is turned RGB888 signal and exports to LED display by described video processor.
6. embedded vehicle-mounted navigation device according to claim 1, is characterized in that, described video switches and switches for vision signal, and described vision signal comprises: TV_CVBS, ARM_CVBS and ARM_CVBS.
7. embedded vehicle-mounted navigation device according to claim 1, is characterized in that, described Audio conversion is used for the switching between radio reception audio frequency, Bluetooth audio frequency and ARM audio frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269346.1U CN204694265U (en) | 2015-04-29 | 2015-04-29 | A kind of embedded vehicle-mounted navigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520269346.1U CN204694265U (en) | 2015-04-29 | 2015-04-29 | A kind of embedded vehicle-mounted navigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694265U true CN204694265U (en) | 2015-10-07 |
Family
ID=54234542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520269346.1U Expired - Fee Related CN204694265U (en) | 2015-04-29 | 2015-04-29 | A kind of embedded vehicle-mounted navigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694265U (en) |
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2015
- 2015-04-29 CN CN201520269346.1U patent/CN204694265U/en not_active Expired - Fee Related
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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: 20151007 Termination date: 20160429 |