CN106092124A - A kind of onboard navigation system - Google Patents
A kind of onboard navigation system Download PDFInfo
- Publication number
- CN106092124A CN106092124A CN201610582116.XA CN201610582116A CN106092124A CN 106092124 A CN106092124 A CN 106092124A CN 201610582116 A CN201610582116 A CN 201610582116A CN 106092124 A CN106092124 A CN 106092124A
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- China
- Prior art keywords
- module
- navigation system
- vehicle
- gps
- onboard navigation
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3697—Output of additional, non-guidance related information, e.g. low fuel level
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
Abstract
The invention discloses a kind of onboard navigation system, described onboard navigation system includes: GPS module, wireless communication module, alarm control module, sound control module, display module, integration process each functional module, electric map module, self-contained navigation module, map-matching module；Navigation and having safely provided for vehicle more comprehensively ensures, by photographic head by address information transmission to automatic navigator, reduces and automatic navigator and wireless terminal are driven compatible requirement, improve Consumer's Experience;WiFi can be provided by 3G gateway to surf the Net to other people on car while completing auto navigation and automobile entertainment;By onboard navigation system search near gas station, select to go to gas station to group refueling for user, reduce vehicle and stop at the risk of halfway.
Description
Technical field
The present invention relates to vehicle intelligent apparatus field, in particular it relates to a kind of onboard navigation system.
Background technology
The arrival in car networking epoch, more and more people are using automatic navigator.Automatic navigator be on automobile for
Location, the equipment navigating and entertaining.Along with the universal of automobile and the construction of road, the economic interaction of intercity is more frequent, car
Carry navigator and seem critically important, be accurately positioned, navigate, navigation that amusement function rolls into one more can meet the demand of car owner, become
For the basic equipment on car.Just because of automatic navigator brings subtle impact to car owner's life, car owners are also to car
Carry navigator and propose new hope and demand.
Accordingly, it is desirable to provide a kind of novel onboard navigation system overcomes drawbacks described above as far as possible.
Summary of the invention
It is an object of the invention to, for the problems referred to above, proposing one can onboard navigation system, it is achieved that vehicle high-precision
Degree independent navigation, and also anti-theft feature.
To achieve these goals, the present invention is by the following technical solutions:
A kind of onboard navigation system, described onboard navigation system includes:
GPS module: be used for receiving the information that satellite is transmitted；
Wireless communication module: use onboard wireless phone, radio station or mobile data terminal to complete information interactive function；
Alarm control module: send alarm signal to Surveillance center's network, circulates a notice of vehicle abnormality information language；
Sound control module: complete sound control and service function；
Display module: be used for showing the video image informations such as position road conditions, can be selected for LCD, CRT or TV and show PC module；
Integration processes each functional module: coordinate corresponding software, completes to specify function, as carried out data process, calculates place
The longitude of position, latitude, height above sea level, speed and time；
Electric map module: store very abundant city map, national network of highways figure, additionally, typically also store oiling
Stand, convenience store, government bodies, tourist attractions, restaurant, the information in parking lot；
Self-contained navigation module: when running car to subterranean tunnel, high-story group of buildings, highway cover material at and catch less than
During gps satellite signal, system is automatically imported self-contained navigation system；
Map-matching module: the automobile position that measured by GPS satellite navigation and self-contained navigation system, direction of advance all with reality
There is certain error in the route track travelled, is accomplished by using map matching technology to revise these errors；Described vehicle-mounted
Navigation system also includes gathering the control display floater that the photographic head of Quick Response Code is connected with described GPS module, and with described
The first communication interface that GPS module connects；The signal output part of described photographic head and the second communication interface connect, and described second leads to
Letter interface is adaptive with described first communication interface, the signal output part of described photographic head pass sequentially through described second communication interface and
Described first communication interface is connected with described GPS module;
Oiling prompting module: obtain the excess oil amount of vehicle, and calculate vehicle continuation of the journey distance according to average fuel consumption；Judge described excess oil
Whether amount is less than presetting oil mass threshold values, or whether described vehicle continuation of the journey distance is less than presetting distance threshold values；If described excess oil amount is little
In default oil mass threshold values, or described vehicle continuation of the journey distance is less than presetting distance threshold values, then refueled by onboard navigation system search
Stand;
Described multifunctional vehicle mounted navigation system also includes vehicle mounted guidance entertainment systems part, WiFi routing module and radio communication mold
Block, WiFi routing module and wireless communication module are connected in vehicle mounted guidance entertainment systems part;Described GPS module
Information data transmission has procedure below: opens the function of Bluetooth communication of onboard navigation system, and it is built with the mobile phone in car
Vertical radio communication connects；The GPS function utilizing onboard navigation system obtains GPS information data, and described GPS information data is led to
Cross radio communication and will be sent to mobile phone；Use the Bluetooth of mobile phone communication module on mobile phone to obtain described GPS information data, and utilize
Described GPS information data carry out location positioning.
Technical scheme has the advantages that
A kind of onboard navigation system of the present invention so that route or travel by vehicle can the most quickly position, and anti-theft feature is the strongest
Greatly, the basic security preferably protecting vehicle also provides good route service to driver；By photographic head by ground
Location information transmission, to automatic navigator, reduces and automatic navigator and wireless terminal is driven compatible requirement, improve use
Family is experienced;WiFi can be provided by 3G gateway to other people on car while completing auto navigation and automobile entertainment
Online;By onboard navigation system search near gas station, select to go to gas station to group refueling for user, reduce car
Stop at the risk of halfway.
Detailed description of the invention
A kind of onboard navigation system, including: GPS module: the midget plant being installed on vehicle, is GPS board units
A part, is used for receiving the information that satellite is transmitted；Wireless communication module: generally use onboard wireless phone, radio station or movement
Data terminal (MDT) is to complete information interactive function；Alarm control module: send alarm signal to Surveillance center's network, circular
Vehicle abnormality information speech control module: complete the function such as sound control and service；Display module: be used for showing position road conditions etc.
Video image information, can be selected for LCD, CRT or TV and shows PC module: integration processes each functional module, coordinates corresponding software, completes
Specify function, as carried out data process, calculate the longitude of position, latitude, height above sea level, speed and time etc.；Electronic chart
Module: store very abundant city map, the network of highways figure in the whole nation, additionally, typically also store gas station, convenience store,
The information such as government bodies, tourist attractions, restaurant, parking lot；Self-contained navigation module: when running car to subterranean tunnel, high-rise building
When catching less than gps satellite signal at the cover materials such as group, highway, system is automatically imported self-contained navigation system；Map
Join module: the automobile position that measured by GPS satellite navigation and self-contained navigation system, direction of advance all with the route of actual travel
There is certain error in track, is accomplished by using map matching technology to revise these errors;Oiling prompting module: obtain
The excess oil amount of vehicle, and calculate vehicle continuation of the journey distance according to average fuel consumption；Judge that whether described excess oil amount is less than presetting oil mass valve
Value, or whether described vehicle continuation of the journey distance is less than presetting distance threshold values；If described excess oil amount is less than presetting oil mass threshold values, or described
Vehicle continuation of the journey distance less than presetting distance threshold values, then searches for gas station by onboard navigation system.
Described onboard navigation system also includes that the control that the photographic head of collection Quick Response Code is connected with described GPS module shows
Panel, and the first communication interface being connected with described GPS module；The signal output part of described photographic head and the second communication interface
Connecting, described second communication interface is adaptive with described first communication interface, and the signal output part of described photographic head passes sequentially through institute
State the second communication interface and described first communication interface be connected with described GPS module.
Described multifunctional vehicle mounted navigation system also includes vehicle mounted guidance entertainment systems part, WiFi routing module and radio communication mold
Block, WiFi routing module and wireless communication module are connected in vehicle mounted guidance entertainment systems part;Described GPS module
Information data transmission has procedure below: opens the function of Bluetooth communication of onboard navigation system, and it is built with the mobile phone in car
Vertical radio communication connects；The GPS function utilizing onboard navigation system obtains GPS information data, and described GPS information data is led to
Cross radio communication and will be sent to mobile phone；Use the Bluetooth of mobile phone communication module on mobile phone to obtain described GPS information data, and utilize
Described GPS information data carry out location positioning.
Owing to using the particularity of environment, the necessary volume as the vehicle-mounted PC of the system core is little, and integrated level is high, power consumption
Low, disposal ability is strong, simple and convenient.Use embedded OS more for vehicle-mounted PC, such as WINDOWSCE and embedded
LINUX etc..The frequency used according to vehicle and the requirement of the complexity of road, it reliability must want height, and autgmentability
To get well with compatibility.
GPS technology utilized gps satellite signal to receive, and can receive the data ginseng that satellite sends incessantly with 24 hours
Number clears out the three-dimensional position of reception, three-dimensional and movement velocity and temporal information.Automatic navigator is to be defended by acceptance
Star signal, coordinates electronic map data, grasps oneself orientation and destination in good time, and the pattern of independent navigation does not collect any making
By expense, user can selectively buy map datum according to the needs of oneself.When user is installed vehicle GPS onboard
After, no matter user is in which city, cities and towns or suburb, and we can find a restaurant or recently in the twinkle of an eye
A gas station.Thus greatly facilitate our trip.
During use, first close the page and close machine below again, it is impossible to be not related to the page and the most directly shut down, be exactly otherwise to grasp in violation of rules and regulations
Make；Machine uses first three communications centre about 10 hours, allows battery power reservoir capacity significantly play；First start up the car, then insert cigar lighter
Power supply.Cigar lighter is pulled out in navigation end, plugs again, be so conducive to protecting battery after starting up the car next time.
A kind of onboard navigation system of the present invention so that route or travel by vehicle can the most quickly position, and anti-theft feature is non-
Chang Qiang great, the basic security preferably protecting vehicle also provides good route service to driver；Pass through photographic head
By address information transmission to automatic navigator, reduce and automatic navigator and wireless terminal are driven compatible requirement, improve
Consumer's Experience;Can while completing auto navigation and automobile entertainment, by 3G gateway to other people offer on car
WiFi surfs the Net;By onboard navigation system search near gas station, for user select go to gas station to group refueling, subtract
Few vehicle stops at the risk of halfway.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although
Being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still can be right
Technical scheme described in foregoing embodiments is modified, or wherein portion of techniques feature is carried out equivalent.All
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Claims (1)
1. an onboard navigation system, it is characterised in that described onboard navigation system includes:
GPS module: be used for receiving the information that satellite is transmitted；
Wireless communication module: use onboard wireless phone, radio station or mobile data terminal to complete information interactive function；
Alarm control module: send alarm signal to Surveillance center's network, circulates a notice of vehicle abnormality information language；
Sound control module: complete sound control and service function；
Display module: be used for showing the video image informations such as position road conditions, can be selected for LCD, CRT or TV and show PC module；
Integration processes each functional module: coordinate corresponding software, completes to specify function, as carried out data process, calculates place
The longitude of position, latitude, height above sea level, speed and time；
Electric map module: store very abundant city map, national network of highways figure, additionally, typically also store oiling
Stand, convenience store, government bodies, tourist attractions, restaurant, the information in parking lot；
Self-contained navigation module: when running car to subterranean tunnel, high-story group of buildings, highway cover material at and catch less than
During gps satellite signal, system is automatically imported self-contained navigation system；
Map-matching module: the automobile position that measured by GPS satellite navigation and self-contained navigation system, direction of advance all with reality
There is certain error in the route track travelled, is accomplished by using map matching technology to revise these errors;
Oiling prompting module: obtain the excess oil amount of vehicle, and calculate vehicle continuation of the journey distance according to average fuel consumption；Judge described excess oil
Whether amount is less than presetting oil mass threshold values, or whether described vehicle continuation of the journey distance is less than presetting distance threshold values；If described excess oil amount is little
In default oil mass threshold values, or described vehicle continuation of the journey distance is less than presetting distance threshold values, then refueled by onboard navigation system search
Stand;
Described onboard navigation system also includes gathering the control display floater that the photographic head of Quick Response Code is connected with described GPS module,
And the first communication interface being connected with described GPS module；The signal output part of described photographic head and the second communication interface connect,
Described second communication interface is adaptive with described first communication interface, and the signal output part of described photographic head passes sequentially through described second
Communication interface and described first communication interface are connected with described GPS module;Described multifunctional vehicle mounted navigation system also includes vehicle-mounted
Guidance entertainment system part, WiFi routing module and wireless communication module, WiFi routing module and wireless communication module connect respectively
It is connected in vehicle mounted guidance entertainment systems part;The information data transmission of described GPS module has procedure below: open vehicle-mounted leading
The function of Bluetooth communication of boat system, and it is set up radio communication with the mobile phone in car be connected；Utilize the GPS of onboard navigation system
Function obtains GPS information data, and by radio communication, described GPS information data will be sent to mobile phone；Use on mobile phone
Bluetooth of mobile phone communication module obtains described GPS information data, and utilizes described GPS information data to carry out location positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610582116.XA CN106092124A (en) | 2016-07-22 | 2016-07-22 | A kind of onboard navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610582116.XA CN106092124A (en) | 2016-07-22 | 2016-07-22 | A kind of onboard navigation system |
Publications (1)
| Publication Number | Publication Date |
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| CN106092124A true CN106092124A (en) | 2016-11-09 |
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| CN201610582116.XA Pending CN106092124A (en) | 2016-07-22 | 2016-07-22 | A kind of onboard navigation system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289276A (en) * | 2016-07-22 | 2017-01-04 | 柳州易旺科技有限公司 | A kind of onboard navigation system of recognizable Quick Response Code |
| CN108235292A (en) * | 2017-12-29 | 2018-06-29 | 中国平安财产保险股份有限公司 | Extend mobile terminal continuation of the journey method, apparatus, equipment and readable storage medium storing program for executing |
| CN108416635A (en) * | 2018-03-29 | 2018-08-17 | 上海乖行通信息科技有限公司 | A kind of mobile unit and its convenience store of gas station method for sending information |
| CN110031012A (en) * | 2019-05-27 | 2019-07-19 | 爱驰汽车有限公司 | Method, system, equipment and the storage medium of the high-precision map of automobile real-time matching |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289276A (en) * | 2016-07-22 | 2017-01-04 | 柳州易旺科技有限公司 | A kind of onboard navigation system of recognizable Quick Response Code |
| CN108235292A (en) * | 2017-12-29 | 2018-06-29 | 中国平安财产保险股份有限公司 | Extend mobile terminal continuation of the journey method, apparatus, equipment and readable storage medium storing program for executing |
| CN108235292B (en) * | 2017-12-29 | 2020-11-17 | 中国平安财产保险股份有限公司 | Method, device and equipment for prolonging endurance of mobile terminal and readable storage medium |
| CN108416635A (en) * | 2018-03-29 | 2018-08-17 | 上海乖行通信息科技有限公司 | A kind of mobile unit and its convenience store of gas station method for sending information |
| CN110031012A (en) * | 2019-05-27 | 2019-07-19 | 爱驰汽车有限公司 | Method, system, equipment and the storage medium of the high-precision map of automobile real-time matching |
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Address after: Liu Dong New District of Liuzhou city the Guangxi Zhuang Autonomous Region 545005 double Renlu No. 10 Guantang R & D center 2 Building No. 705 (Liu Zhougao and Secretary of Commerce Co. Ltd. hosted) Applicant after: LIUZHOU YIWANG TECHNOLOGY CO., LTD. Address before: No. 16 Golden Road Liunan District of Liuzhou city in 545005 the Guangxi Zhuang Autonomous Region Tan Hui 1 Building 1 unit 5-13 No. Applicant before: LIUZHOU YIWANG TECHNOLOGY CO., LTD. |
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Application publication date: 20161109 |