CN201266092Y - Navigation system with traffic information receiver - Google Patents
Navigation system with traffic information receiver Download PDFInfo
- Publication number
- CN201266092Y CN201266092Y CNU2008202012145U CN200820201214U CN201266092Y CN 201266092 Y CN201266092 Y CN 201266092Y CN U2008202012145 U CNU2008202012145 U CN U2008202012145U CN 200820201214 U CN200820201214 U CN 200820201214U CN 201266092 Y CN201266092 Y CN 201266092Y
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- cpu
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- central processing
- traffic information
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Abstract
The utility model relates to the technical field of vehicle navigation systems, in particular to a navigation system with a traffic information receiver, which comprises a host computer and a GPS antenna, wherein the GPS antenna is connected with the host computer; the host computer part comprises a CPU, a GPS module, a multimedia controller, a speech synthesizer, a display, and also comprises an FM receiver, wherein the output of the GPS module is connected to the CPU through an interface circuit, the multimedia controller storing map data is connected with the CPU, the speech synthesizer is connected with the CPU through a speed decoding chip, the display is connected with the CPU, and the output end of the FM receiver is connected with the CPU through a signal demodulator; the FM receiver can receive newest traffic information through the adjustment, the newest traffic information is transmitted to the CPU after being demodulated by the signal demodulator, and the CPU can redesign the way and help a driver steer clear of the traffic jam section so as to save the driving time.
Description
Technical field:
The utility model relates to the auto-navigation system technical field, refers in particular to a kind of navigational system with transport information receiver.
Background technology:
In recent years, domestic car borne GPS navigation industry development was very fast, and popularity rate improves rapidly, and technology and function are also more and more perfect.Quantity of information is from the position of the house number of only depositing network of highways information tourism, traffic, enterprise, information on services, telephone number even dwelling house till now, and geography information is very abundant.Existing GPS navigation system can only be according to the instruction of artificial input, again in conjunction with map data stored, design best in theory traffic route, still, this traffic route is not considered the traffic on current road surface, if a certain road generation traffic jam of this route process, so, the driver will make troubles to the driver according to this route running, so, the function of the current road condition analyzing of existing GPS navigation system's urgent need adding.
The utility model content:
The purpose of this utility model is exactly to provide a kind of navigational system with transport information receiver at the deficiency of prior art existence.
To achieve these goals, the technical solution adopted in the utility model is: have the navigational system of transport information receiver, it comprises main frame and gps antenna, and gps antenna is connected with main frame, and host machine part comprises:
One CPU (central processing unit);
One GPS module can receive the car orientation data that the gps satellite positioning system provides by gps antenna, and output is connected to CPU (central processing unit) through interface circuit;
The multimedia controller of one store map data is connected with CPU (central processing unit);
One voice operation demonstrator is connected with CPU (central processing unit) by chip of speech decoder;
One display is connected with CPU (central processing unit);
Also be provided with a FM receiver, the output terminal of FM receiver is connected with CPU (central processing unit) by demodulator of PM signal PM.
Described voice operation demonstrator is connected with a loudspeaker.
The beneficial effects of the utility model are: the FM receiver can receive up-to-date transport information by regulating, up-to-date transport information sends CPU (central processing unit) to after by the demodulator of PM signal PM demodulation, CPU (central processing unit) can redesign route, help the driver to get around the traffic jam highway section, save running time.
Description of drawings:
Fig. 1 is a block scheme of the present utility model.
Embodiment:
See Fig. 1, this is preferred embodiment of the present utility model, and it comprises main frame 1 and gps antenna 2, and gps antenna 2 is connected with main frame 1, and main frame 1 part comprises:
One CPU (central processing unit) 1a;
One GPS module 1b can receive the car orientation data that the gps satellite positioning system provides by gps antenna 2, and output is connected to CPU (central processing unit) 1a through interface circuit;
The multimedia controller 1c of one store map data is connected with CPU (central processing unit) 1a;
One voice operation demonstrator 1d is connected with CPU (central processing unit) 1a by chip of speech decoder;
One display 1e is connected with CPU (central processing unit) 1a;
Also be provided with a FM receiver 1f, the output terminal of FM receiver 1f is connected with CPU (central processing unit) 1a by demodulator of PM signal PM 1g.
Described voice operation demonstrator 1d is connected with a loudspeaker 3.
The above embodiment, it is preferred embodiments of the present utility model, be not to be used for limiting the utility model practical range,, all should be included in the utility model patent claim so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify.
Claims (2)
1, the navigational system that has the transport information receiver, it comprises main frame and gps antenna, and gps antenna is connected with main frame, and host machine part comprises:
One CPU (central processing unit);
One GPS module can receive the car orientation data that the gps satellite positioning system provides by gps antenna, and output is connected to CPU (central processing unit) through interface circuit;
The multimedia controller of one store map data is connected with CPU (central processing unit);
One voice operation demonstrator is connected with CPU (central processing unit) by chip of speech decoder;
One display is connected with CPU (central processing unit);
It is characterized in that: also be provided with a FM receiver, the output terminal of FM receiver is connected with CPU (central processing unit) by demodulator of PM signal PM.
2, the navigational system with transport information receiver according to claim 1, it is characterized in that: described voice operation demonstrator is connected with a loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202012145U CN201266092Y (en) | 2008-09-27 | 2008-09-27 | Navigation system with traffic information receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202012145U CN201266092Y (en) | 2008-09-27 | 2008-09-27 | Navigation system with traffic information receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201266092Y true CN201266092Y (en) | 2009-07-01 |
Family
ID=40832465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202012145U Expired - Fee Related CN201266092Y (en) | 2008-09-27 | 2008-09-27 | Navigation system with traffic information receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201266092Y (en) |
-
2008
- 2008-09-27 CN CNU2008202012145U patent/CN201266092Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20110927 |