CN204177394U - A kind of in-vehicle navigation apparatus based on microwave communication - Google Patents
A kind of in-vehicle navigation apparatus based on microwave communication Download PDFInfo
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- CN204177394U CN204177394U CN201420660671.6U CN201420660671U CN204177394U CN 204177394 U CN204177394 U CN 204177394U CN 201420660671 U CN201420660671 U CN 201420660671U CN 204177394 U CN204177394 U CN 204177394U
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- microwave
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Abstract
The utility model discloses a kind of in-vehicle navigation apparatus based on microwave communication, main body is navigating instrument, comprises shell, outer casing frontispiece is provided with LED touch plate, shell inner cavity is provided with central control system, and central control system provides electric power supply by vehicle power, is also provided with microwave telecommunication devices.Microwave telecommunication devices are fixedly installed on shell inner cavity, with central control system conducting, comprise automatic control equipment, transceiver, modulator, multiplexing equipment and data conversion equipment, automatic control equipment is connected in a serial fashion with the circuit formed that walked abreast by modulator, multiplexing equipment, and modulator, transceiver and data conversion equipment are connected in series.The utility model is provided with microwave telecommunication devices, supports to adopt mutually isostructural equipment to carry out information interchange, adopts point-to-point microwave communication, reaches real-time road condition updating, carry out stroke change, the effect used manpower and material resources sparingly.
Description
Technical field
The utility model relates to a kind of electronic equipment, is specifically related to a kind of in-vehicle navigation apparatus based on microwave communication.
Background technology
Navigator refers to that its terminal series products generally can be divided into: navigational route type, measurement type, time service type, direction finding type etc. for the navigation of the aspects such as navigation, aviation, astronomy, the hydrology, land transportation, guidance device.Satellite navigation is widely used in the major domains such as geodata collection, mapping, vehicle monitoring and dispatching and navigation Service, aviation and navigation, military, time and synchronous, Mechanical course, mass consumption application.
Domestic navigator enterprise, by introducing learning overseas technology and independent research, has started to possess autonomous innovation, the ability of the updating and upgrading of a product and the ability of participation competition in the international market.Meanwhile, by the lifting of general technical level, the particularly scale and benefit obvious decline that made the cost of product have, the navigator industry of China has formed the vertical industry chain of specialty.
Microwave communication (Microwave Communication) uses the electromagnetic wave of wavelength between 1 millimeter to 1 meter---the communication that microwave carries out.Microwave communication does not need solid dielectric, when accessible in point-to-point transmission air line distance, just can use microwave transmission.Utilize microwave carry out communicating have that capacity is large, quality well and far distance can be reached, be therefore a kind of important communication means of national communication net, be also generally applicable to various private wire network.
China succeeds in developing point-to-multipoint microwave communication system, and its central station adopts omnidirectional antenna to launch to surrounding, around within 50 kilometers, can have multiple placement subscriber station, separates multiplex telephony be again connected to each user use respectively from subscriber station.The equipment of the capacity that its population size has 100 lines, 500 lines and 1000 lines etc. different, each subscriber station can distribute tens or dozens of telephone subscriber, and the user also extended to outside several hundred kilometers by relay station where necessary uses.This point-to-multipoint microwave communication system for city suburbs, county town to villages and small towns, rural area or offshore islands user, the residential area of dispersion is also extremely share, comparatively economical.
Current navigator is on the market of a great variety, but function ratio is more single, only possesses the function of navigation, and practicality is not strong.Current navigator is on the market of a great variety, but function ratio is more single, only possesses the function of navigation, and practicality is not strong.Timely in the mode of message exchange, cannot carry out communication with adjoining equipment, what cause causing information to transmit to a certain extent is seriously delayed.
Utility model content
The purpose of this utility model is just to provide to solve the problem a kind of and adopts microwave communication, this cheapness and means of communication easily, reaches good information interchange effect, helps user timely to the technical scheme that road conditions are reacted:
Based on an in-vehicle navigation apparatus for microwave communication, main body is navigating instrument, comprises the shell that can be embedded in automobile middle control, outer casing frontispiece is provided with LED touch plate, shell inner cavity is provided with central control system, and central control system provides electric power supply by vehicle power, is also provided with microwave telecommunication devices.Microwave telecommunication devices are fixedly installed on shell inner cavity, with central control system conducting, comprise automatic control equipment, transceiver, modulator, multiplexing equipment and data conversion equipment, automatic control equipment is connected in a serial fashion with the circuit formed that walked abreast by modulator, multiplexing equipment, and modulator, transceiver and data conversion equipment are connected in series.
As preferably, data conversion equipment is connected with USB2.0 interface, and USB2.0 interface is fixedly installed on any side of outer casing frontispiece LED touch plate.
As preferably, transceiver is connected with microwave extended antenna, and microwave extended antenna is linear structure, outer setting plastic casing, is arranged at shell front surface optional position.
As preferably, microwave telecommunication devices are also connected with wireless speech communication module.
The beneficial effects of the utility model are:
(1) the utility model is provided with microwave telecommunication devices, supports to adopt mutually isostructural equipment to carry out information interchange, adopts point-to-point microwave communication, reaches real-time road condition updating, carry out stroke change, the effect used manpower and material resources sparingly.
(2) in this utility model, data conversion equipment is connected with USB2.0 interface, conveniently carries out mobile phone charging, and data are transmitted, and the work such as music, greatly enrich the function of navigator.
(3) transceiver is connected with independently microwave extended antenna, adds microwave communication scope, further strengthens the practicality of this utility model.
(4) microwave telecommunication devices are also connected with wireless speech communication module, user are driven while use this equipment with the voice reminder of intelligence, reduce potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model theory diagram.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, protection domain of the present utility model can not be limited with this.
As shown in Fig. 1 ~ 2, in-vehicle navigation apparatus based on microwave communication of the present utility model, main body is navigating instrument 1, comprise the shell 2 that can be embedded in automobile middle control, outer casing frontispiece is provided with LED touch plate 3, shell 2 inner chamber is provided with central control system 4, and central control system 4 provides electric power supply by vehicle power, is also provided with microwave telecommunication devices 5.Microwave telecommunication devices 5 are fixedly installed on shell inner cavity 2, with central control system 4 conducting, comprise automatic control equipment 5a, transceiver 5b, modulator 5c, multiplexing equipment 5d and data conversion equipment 5e, automatic control equipment 5a is connected in a serial fashion with the circuit formed that walked abreast by modulator 5c, multiplexing equipment 5d, and modulator 5c, transceiver 5b and data conversion equipment 5e are connected in series.Support to adopt mutually isostructural equipment to carry out information interchange, adopt point-to-point microwave communication, reach real-time road condition updating, carry out stroke change, the effect used manpower and material resources sparingly.
Data conversion equipment 5e is connected with USB2.0 interface 6, USB2.0 interface 6 and is fixedly installed on any side of shell 2 front LED touch plate 3.Conveniently carry out mobile phone charging, data are transmitted, and the work such as music, greatly enrich the function of navigator.Transceiver 5b is connected with microwave extended antenna 7, and microwave extended antenna 7 is linear structure, outer setting plastic casing 8, is arranged at shell 2 front surface optional position, adds microwave communication scope, further strengthens the practicality of this utility model.
In addition, microwave telecommunication devices 5 are also connected with wireless speech communication module 9, user are driven while use this equipment with the voice reminder of intelligence, reduce potential safety hazard.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (4)
1. the in-vehicle navigation apparatus based on microwave communication, main body is navigating instrument (1), comprise the shell (2) that can be embedded in automobile middle control, shell (2) front is provided with LED touch plate (3), shell (2) inner chamber is provided with central control system (4), central control system (4) provides electric power supply by vehicle power, it is characterized in that: be also provided with microwave telecommunication devices (5);
Described microwave telecommunication devices (5) are fixedly installed on shell (2) inner chamber, with central control system (4) conducting, comprise automatic control equipment (5a), transceiver (5b), modulator (5c), multiplexing equipment (5d) and data conversion equipment (5e);
Described automatic control equipment (5a) is connected in a serial fashion with by modulator (5c), the parallel circuit formed of multiplexing equipment (5d);
Described modulator (5c), transceiver (5b) and data conversion equipment (5e) are connected in series.
2. a kind of in-vehicle navigation apparatus based on microwave communication according to claim 1, is characterized in that: data conversion equipment (5e) is connected with USB2.0 interface (6);
Described USB2.0 interface (6) is fixedly installed on side arbitrarily, shell (2) front LED touch plate (3).
3. a kind of in-vehicle navigation apparatus based on microwave communication according to claim 1, is characterized in that: described transceiver (5b) is connected with microwave extended antenna (7);
Described microwave extended antenna (7) is linear structure, and outer setting plastic casing (8) is arranged at shell (2) front surface optional position.
4. a kind of in-vehicle navigation apparatus based on microwave communication according to claim 1, is characterized in that: described microwave telecommunication devices (5) are also connected with wireless speech communication module (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660671.6U CN204177394U (en) | 2014-11-06 | 2014-11-06 | A kind of in-vehicle navigation apparatus based on microwave communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660671.6U CN204177394U (en) | 2014-11-06 | 2014-11-06 | A kind of in-vehicle navigation apparatus based on microwave communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177394U true CN204177394U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420660671.6U Expired - Fee Related CN204177394U (en) | 2014-11-06 | 2014-11-06 | A kind of in-vehicle navigation apparatus based on microwave communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316063A (en) * | 2014-11-06 | 2015-01-28 | 成都锐新科技有限公司 | Vehicle navigation device based on microwave communication |
| CN105099490A (en) * | 2015-09-17 | 2015-11-25 | 四川龙瑞微电子有限公司 | Microwave communication component |
-
2014
- 2014-11-06 CN CN201420660671.6U patent/CN204177394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316063A (en) * | 2014-11-06 | 2015-01-28 | 成都锐新科技有限公司 | Vehicle navigation device based on microwave communication |
| CN105099490A (en) * | 2015-09-17 | 2015-11-25 | 四川龙瑞微电子有限公司 | Microwave communication component |
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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: 20150225 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |