CN103197330B - Separate type onboard navigation system - Google Patents
Separate type onboard navigation system Download PDFInfo
- Publication number
- CN103197330B CN103197330B CN201310055778.8A CN201310055778A CN103197330B CN 103197330 B CN103197330 B CN 103197330B CN 201310055778 A CN201310055778 A CN 201310055778A CN 103197330 B CN103197330 B CN 103197330B
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- Prior art keywords
- module
- antenna
- navigation system
- separate type
- onboard navigation
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention relates to a kind of separate type onboard navigation system, comprise: base (11), vehicle centre console is arranged on for embedded, comprise display screen and display screen back side control circuit board, described circuit board comprises the radio receiver module of the driver module of control module and electrical connection thereof, power module and band antenna; Car antenna box (12), is connected with described base cable, comprises multiple antenna except radio antenna of native system by electromagnetic shell and inner integrated placement and provides the circuit board of electrical connection; The PCI (peripheral component interconnect) that described circuit board also arranged or was electrically connected controller, SIM card slot and is exposed on car antenna box shell; Master Control Center, is separated or is arranged on described base in external CPU card (13), comprise the memory module of central processing unit and electrical connection thereof, audio-frequency module, display module and wireless module.This onboard navigation system, greatly conveniently save maintenance cost and fault time do not affect primary demand.
Description
Technical field
The present invention relates to GPS (GPS) vehicle mounted guidance and antenna technology, be specifically related to a kind of separate type onboard navigation system.
Background technology
Embedded vehicle-mounted intelligent control system (containing GPS navigation) comprises the ingredients such as chip, antenna, processor, internal memory, screen, button, loudspeaker, a base is combined into together except antenna part, generally all be arranged on automobile center console, screen outwardly.At present, vehicle-mounted intelligent control system is once break down, and machine of need tearing open is safeguarded, this brings following inconvenience to user:
1, damage causes basic capacities such as losing reversing, radio reception;
2, HardwareUpgring is difficult to;
3, maintenance cost is large.
Summary of the invention
The technical issues that need to address of the present invention are, how to provide a kind of separate type onboard navigation system, can reduce and tear machine maintenance rate open and improve job security.
Above-mentioned technical matters of the present invention solves like this: build a kind of separate type onboard navigation system, comprising:
Base, is arranged on vehicle centre console for embedded, comprises display screen and display screen back side control circuit board, described circuit board comprises the radio receiver module of the driver module of control module and electrical connection thereof, power module and band antenna;
Car antenna box, is connected with described base cable, comprises multiple antenna except radio antenna of native system by electromagnetic shell and inner integrated placement and provides the circuit board of electrical connection; The PCI (peripheral component interconnect) that described circuit board also arranged or was electrically connected controller, user's ID card (SIM card) slot and is exposed on car antenna box shell;
Master Control Center, is separated or is arranged on described base in external CPU card, comprises the memory module of central processing unit and electrical connection thereof, audio-frequency module, display module and wireless module.
According to separate type onboard navigation system provided by the invention, control module also external electrical connections radar for backing car or the camera radar for backing car of described base.
According to separate type onboard navigation system provided by the invention, described base is flexibly connected external CPU card by plug-in card entrance on base display screen front panel, this external CPU card comprises shell and the interior cpu pcb be electrically connected with described insertion end interface of shell of band insertion end interface, described cpu pcb lays the memory module of central processing unit and electrical connection thereof, audio-frequency module, display module and wireless module, described insertion end interface comprises audio frequency and video end, communication terminal, external power source incoming end and machine open/close control end, described shell is being positioned at the rightabout one side setting of insertion end also memory card socket.
According to separate type onboard navigation system provided by the invention, it is an entirety that Master Control Center is built in car antenna box, and between described car antenna box and described base, cable comprises video signal cable.
According to separate type onboard navigation system provided by the invention, described car antenna box is flexibly connected external CPU card by inner card slot, this external CPU card comprises shell and the interior cpu pcb be electrically connected with described insertion end interface of shell of band insertion end interface, described cpu pcb lays the memory module of central processing unit and electrical connection thereof, audio-frequency module, display module and wireless module, described insertion end interface comprises audio frequency and video end, communication terminal, external power source incoming end and machine open/close control end, described shell is being positioned at the rightabout one side setting of insertion end also memory card socket, between described car antenna box and described base, cable comprises video signal cable.
According to separate type onboard navigation system provided by the invention, in Master Control Center, wireless module comprises one or more in GPS module, WLAN (wireless local area network) (WIFI) module, third generation mobile (3G) module, electronic toll collection (ETC) module, bluetooth module or mobile TV (CMMB) module.
According to separate type onboard navigation system provided by the invention, in car antenna box, antenna comprises one or more in location navigation antenna, mobile communication antenna, WIFI antenna, Bluetooth antenna, ETC antenna, Bluetooth antenna or CMMB antenna.
According to separate type onboard navigation system provided by the invention, in car antenna box, PCI (peripheral component interconnect) comprises mobile terminal high-definition audio and video standard interface mobile terminal high-definition audio and video standard interface (MHL) interface and universal serial port bus (USB) interface.
According to separate type onboard navigation system provided by the invention, in described connecting interface, USB interface outside connects USB flash disk and or 3G wireless Internet card.
According to separate type onboard navigation system provided by the invention, described connecting interface also comprises utilizing camera interface.
According to separate type onboard navigation system provided by the invention, the control circuit board of base also comprises in audio playing module, power amplifier module or the power module be electrically connected with the control module of base one or more.
According to separate type onboard navigation system provided by the invention, car antenna box is configured with fixed support.
According to separate type onboard navigation system provided by the invention, comprise the combination in any of above-mentioned technical characteristic.
Separate type onboard navigation system provided by the invention, breaks through conventional thought, and adopt separate type, comparatively prior art has following advantage:
1, base can independent radio reception, reversing and MP3 be play, and other partial faults do not affect basic function and use;
2, maintenance management in antenna set, more Peripheral Interfaces and mobile phone double-direction control;
3, reduce the maintenance of opening car body and facilitate HardwareUpgring.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail further:
Fig. 1 is separate type onboard navigation system external connection structure schematic diagram provided by the invention;
Fig. 2 is the external structure schematic diagram of base in Fig. 1;
Fig. 3 is the internal circuit configuration schematic diagram of base in Fig. 1;
Fig. 4 is the external structure schematic diagram of car antenna box in Fig. 1;
Fig. 5 is the internal circuit configuration schematic diagram of car antenna box in Fig. 1;
Fig. 6 is the external CPU card surface structure schematic diagram coordinated with car antenna box in Fig. 1;
Fig. 7 is internal circuit configuration schematic diagram in external CPU card shown in Fig. 6;
Fig. 8 is plug receptacle definition of pin position table one in external CPU card shown in Fig. 6;
Fig. 9 is plug receptacle definition of pin position table two in external CPU card shown in Fig. 6.
Embodiment
The separate type onboard navigation system of preferred embodiment provided by the invention, structure as shown in Figure 1, insert base 11 installs the console in compartment, realize driving basic function, be connected with car antenna box 12 by connection cable (containing HDMI (High Definition Multimedia Interface) HDMI), car antenna box 12 external CPU card 13 can carry out the Premium Features such as navigation again.Car antenna box 12 can also connect the external units such as mobile phone, MP3 player, USB flash disk and 3G card of surfing Internet.Wherein:
(1) base 11
As shown in Figure 2, base 11 front is provided with display screen 21, and back 22 comprises control circuit board and control circuit.Base 11, circuit as shown in Figure 3, comprise the driver module of control module and electrical connection thereof, power module, power amplifier module, band its own antenna radio receiver module and the audio playing module of MP3 can be broadcast, power supply in car is connect by power interface, antenna box interface connects car antenna box 12, is also electrically connected radar for backing car and waits for bus interior electronic system.
(2) car antenna box 12
As shown in Figure 4, this car antenna box 12 comprises support 41, box body 42 and draw-in groove 43, connects insert base by HDMI wire.Support 41 can be attached on glass for vehicle window, is flexibly connected with box body 42, and draw-in groove 43 is for inserting external CPU card.
As shown in Figure 5, this car antenna box 12 also comprises circuit and the circuit board that extra increase contains controller except antenna body, and antenna comprises GPS+GLONASS antenna, WIFI antenna, Bluetooth antenna.Circuit board is provided with controller, and antenna body is electrically connected with circuit board, outer setting and the MHL interface that mobile phone connects, the external CPU card interface corresponding with draw-in groove insert port 13, the USB interface being connected USB flash disk or 3G card of surfing Internet, utilizing camera interface and power interface.
(3) external CPU card 13
As shown in Figure 6, this external CPU card 13 is flat card-like, and outside comprises the storage card insert port 62 on shell, plug receptacle 61, panel and panel.Its thickness of two sides is less than interior thickness, facilitates push-and-pull to insert the draw-in groove be mated.This external CPU card internal circuit possesses CPU and core component, avoids too much external interface connection, performance/reliability reduction and Breakdown Maintenance difficulty like this, in addition must containing the operation control port be necessary at plug receptacle.This external CPU card, particular circuit configurations as shown in Figure 7, comprises the CPU of cpu bus and electrical connection thereof, audio-frequency module, liquid crystal display (LCD) module, GPS module, WIFI module, storage unit, plug receptacle 61 and storage card insert port 62.
As shown in FIG. 8 and 9, the plug receptacle 62 of this external CPU card 13 meets cpu power, basic controlling and defeated entry/exit needs, comprise audio frequency and video end, various communication terminal, external power source incoming end, antenna incoming end, external clock end, earth terminal and machine open/close control end, specifically can comprise multiple implementation.
Certainly, the above is only preferred embodiment of the present invention, therefore all equivalence changes of doing according to structure, feature and the flow process described in patent claim of the present invention or modify, and is included in patent claim of the present invention is.
Claims (11)
1. a separate type onboard navigation system, is characterized in that, comprising:
Base (11), vehicle centre console is arranged on for embedded, comprise display screen (21) and display screen back side control circuit board, described circuit board comprises the radio receiver module of the driver module of control module and electrical connection thereof, power module and band antenna; Control module also external electrical connections radar for backing car or the camera radar for backing car of described base (11);
Car antenna box (12), is connected with described base cable, comprises multiple antenna except radio antenna of native system by electromagnetic shell and inner integrated placement and provides the circuit board of electrical connection; The PCI (peripheral component interconnect) that described circuit board also arranged or was electrically connected controller, SIM card slot and is exposed on car antenna box shell;
Master Control Center, is separated or is arranged on described base in external CPU card (13), comprise the memory module of central processing unit and electrical connection thereof, audio-frequency module, display module and wireless module.
2. separate type onboard navigation system according to claim 1, it is characterized in that, described base (11) is flexibly connected external CPU card (13) by plug-in card entrance on the panel in base display screen (21) front, this external CPU card comprises shell and the interior cpu pcb be electrically connected with described insertion end interface of shell of band insertion end interface, described cpu pcb lays the memory module of central processing unit and electrical connection thereof, audio-frequency module, display module and wireless module, described insertion end interface comprises audio frequency and video end, communication terminal, external power source incoming end and machine open/close control end, described shell is being positioned at the rightabout one side setting of insertion end also memory card socket.
3. separate type onboard navigation system according to claim 1, it is characterized in that, Master Control Center is built in car antenna box (12), and between described car antenna box and described base, cable comprises video signal cable.
4. separate type onboard navigation system according to claim 1, it is characterized in that, described car antenna box (12) is flexibly connected external CPU card (13) by inner card slot, this external CPU card comprises shell and the interior cpu pcb be electrically connected with described insertion end interface of shell of band insertion end interface, described cpu pcb lays the memory module of central processing unit and electrical connection thereof, audio-frequency module, display module and wireless module, described insertion end interface comprises audio frequency and video end, communication terminal, external power source incoming end and machine open/close control end, described shell is being positioned at the rightabout one side setting of insertion end also memory card socket, between described car antenna box and described base, cable comprises video signal cable.
5. separate type onboard navigation system according to any one of claim 2-4, is characterized in that, in Master Control Center, wireless module comprises one or more in GPS module, WIFI module, 3G module, ETC module, bluetooth module or CMMB module.
6. separate type onboard navigation system according to any one of claim 2-4, it is characterized in that, in car antenna box (12), antenna comprises one or more in location navigation antenna, mobile communication antenna, WIFI antenna, Bluetooth antenna, ETC antenna, Bluetooth antenna or CMMB antenna.
7. separate type onboard navigation system according to any one of claim 2-4, is characterized in that, in car antenna box (12), PCI (peripheral component interconnect) comprises MHL interface and USB interface.
8. separate type onboard navigation system according to claim 7, is characterized in that, in described PCI (peripheral component interconnect), USB interface outside connects USB flash disk and or 3G wireless Internet card.
9. separate type onboard navigation system according to claim 7, it is characterized in that, described PCI (peripheral component interconnect) also comprises utilizing camera interface.
10. separate type onboard navigation system according to any one of claim 2-4, it is characterized in that, the control circuit board of base (11) also comprises in audio playing module, power amplifier module or the power module be electrically connected with the control module of base one or more.
11. according to any one of claim 2-4 separate type onboard navigation system, it is characterized in that, car antenna box (12) is configured with fixed support (41).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055778.8A CN103197330B (en) | 2013-02-21 | 2013-02-21 | Separate type onboard navigation system |
| DE112013006712.9T DE112013006712T5 (en) | 2013-02-21 | 2013-04-24 | Discrete, vehicle-mounted navigation system |
| PCT/CN2013/074595 WO2014127577A1 (en) | 2013-02-21 | 2013-04-24 | Discrete vehicle-mounted navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055778.8A CN103197330B (en) | 2013-02-21 | 2013-02-21 | Separate type onboard navigation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103197330A CN103197330A (en) | 2013-07-10 |
| CN103197330B true CN103197330B (en) | 2015-09-09 |
Family
ID=48720006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310055778.8A Active CN103197330B (en) | 2013-02-21 | 2013-02-21 | Separate type onboard navigation system |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103197330B (en) |
| DE (1) | DE112013006712T5 (en) |
| WO (1) | WO2014127577A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203134988U (en) * | 2013-02-21 | 2013-08-14 | 深圳市掌讯通讯设备有限公司 | Vehicle antenna box |
| CN203438949U (en) * | 2013-09-22 | 2014-02-19 | 周其彬 | MHL (mobile high-definition link) separate vehicle-mounted navigator |
| CN104640238B (en) * | 2013-11-15 | 2018-06-19 | 上海汽车集团股份有限公司 | A kind of vehicle communications device with external SIM card |
| CN203554849U (en) * | 2013-11-29 | 2014-04-16 | 周其彬 | Vehicle antenna box structure |
| CN104990553A (en) * | 2014-12-23 | 2015-10-21 | 上海安悦四维信息技术有限公司 | Hand-held vehicle terminal C-Pad intelligent navigation system and working method thereof |
| CN107344529A (en) * | 2016-05-06 | 2017-11-14 | 杨新宇 | Car-mounted device, motor vehicles and the method for installing car-mounted device |
| CN106289279A (en) * | 2016-08-16 | 2017-01-04 | 深圳魅乐智能科技有限公司 | A kind of Novel navigator |
| CN112929044A (en) * | 2021-01-20 | 2021-06-08 | 深圳市蓝泰源信息技术股份有限公司 | Drawer type structure intelligent vehicle-mounted terminal based on 5G technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101246209A (en) * | 2008-03-06 | 2008-08-20 | 东莞市欧珀电子工业有限公司 | Split type vehicle mounted GPS |
| CN101466173A (en) * | 2009-01-16 | 2009-06-24 | 北京科技大学 | Mobile self-organizing network vehicle-mounted communication system |
| CN201289529Y (en) * | 2008-10-13 | 2009-08-12 | 青岛杰瑞自动化有限公司 | Directional navigator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7308341B2 (en) * | 2003-10-14 | 2007-12-11 | Donnelly Corporation | Vehicle communication system |
| CN1808067B (en) * | 2006-01-18 | 2011-09-21 | 广东瑞图万方科技有限公司 | Embedded vehicle-mounted navigation device |
| CN200997290Y (en) * | 2006-12-01 | 2007-12-26 | 上海汇众汽车制造有限公司 | Vehicle DVC player |
| JP2011121471A (en) * | 2009-12-10 | 2011-06-23 | Funai Electric Co Ltd | Application providing module and application executing system |
-
2013
- 2013-02-21 CN CN201310055778.8A patent/CN103197330B/en active Active
- 2013-04-24 WO PCT/CN2013/074595 patent/WO2014127577A1/en active Application Filing
- 2013-04-24 DE DE112013006712.9T patent/DE112013006712T5/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101246209A (en) * | 2008-03-06 | 2008-08-20 | 东莞市欧珀电子工业有限公司 | Split type vehicle mounted GPS |
| CN201289529Y (en) * | 2008-10-13 | 2009-08-12 | 青岛杰瑞自动化有限公司 | Directional navigator |
| CN101466173A (en) * | 2009-01-16 | 2009-06-24 | 北京科技大学 | Mobile self-organizing network vehicle-mounted communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014127577A1 (en) | 2014-08-28 |
| CN103197330A (en) | 2013-07-10 |
| DE112013006712T5 (en) | 2015-11-12 |
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