CN201059981Y - Intelligent voice center type navigation system - Google Patents
Intelligent voice center type navigation system Download PDFInfo
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- CN201059981Y CN201059981Y CNU2007200532189U CN200720053218U CN201059981Y CN 201059981 Y CN201059981 Y CN 201059981Y CN U2007200532189 U CNU2007200532189 U CN U2007200532189U CN 200720053218 U CN200720053218 U CN 200720053218U CN 201059981 Y CN201059981 Y CN 201059981Y
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Abstract
The utility model discloses an intelligent voice central type navigation system, which comprises a navigation service center, a mobile communication server and a vehicle navigation device. The navigation service center comprises a server cluster, an algorithm module for seeking road, a positioning information receiving module and a digital voice transceiver module. The vehicle navigation device comprises a microprocessor, a wireless communication module, a GPS positioning module, a voice conversion module and a bugle. The microprocessor is connected with the wireless communication module, the GPS positioning module and the voice conversion module. The bugle is connected with the microprocessor by the voice conversion module. When the system is used, the driver sends the required destination information navigation request to the service center; the following is all controlled by the center server. The service system sends the navigation guidance to the navigation device by wireless communication, and then the navigation device guides road for drivers in an artificial voice way, with the advantages of more accurate guidance, freely expanding service range, greatly reduced cost, easy popularization, abundance functions and strong expansibility.
Description
Technical field
The utility model relates to a kind of auto-navigation system, particularly a kind of intelligent sound center type navigational system.
Background technology
In the modern society of 21 century, automobile has become partner more and more closely in our work, the life.Along with the whole growth in the living standard of people, automobile popularity rate in the family also improves year by year, have a private car at average per 10 families of our province urban households, the self-driving travel of middle-long distance also becomes car owners' common program of festivals or holidays, except selecting public transport, automobile has been exactly the topmost vehicles to people in go off daily.
The urbanization process that with the metropolis is core is being quickened to advance, and government strengthens year by year in the input aspect the construction of traffic infrastructure, connects, connects the rapid expansion and the extension of arteria communicans of various places.Between radius of action that people are increasing and the complicated day by day road network, contradiction has begun to appear in one's mind, and combines the navigation product of modern science and technology, then can be for being unfamiliar with road or just going to the drivers in strange city to navigate.
Along with the notion of GPS progressively is rooted in the hearts of the people, the various visuals field that begin to enter based on the application product of GPS, emerge various personal navigation product on the market, also more and more be equipped with electronic navigation system in the new vehicle of releasing of each automobile vendor, this class navigational system all has following characteristics:
(1) is furnished with the color touch screen;
(2) electronic map data of local storage;
(3) user searches the destination voluntarily and navigates;
(4) do not possess radio communication function.
The appearance of these navigation products can be driver's planning travelling line fast really fast, and huge, the complexity and the fast updating of road network can't beat the navigational system that can hold a large amount of electronic map datas.
But these navigation products again more or less exist following shortcoming, restricted personal navigation product further popularizing of market at home to a certain extent:
(5) the electronic map data trend of the times is not strong, and the electronic map data capacity of magnanimity is huge, online download and still the rom update operation is all very loaded down with trivial details, and the update cycle is very long, and is generally the fastest all more than 6 months;
(6) data storage capacity of unit is limited, in case carry out trans-regional navigation then need the electronic map data of frequent replacing location;
(7) navigator need be equipped with the touch display screen of high performance processor, jumbo storer, colour etc., and these configurations have all increased the cost of navigator greatly;
(8) navigator does not connect communication network, becomes information island, and other functions and other mobile units repeat or be single except navigation feature is comparatively practical.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of with low cost, intelligent centre formula navigational system that result of use is good.
The technical scheme that its technical matters that solves the utility model adopts is:
Intelligent sound center type navigational system, comprise the navigation Service center, mobile telecommunication service device and in-vehicle navigation apparatus, the navigation Service center includes server cluster, look for the road algoritic module, locating information receiver module and digitize voice transceiver module, in-vehicle navigation apparatus comprises microprocessor, wireless communication module, the GPS locating module, voice conversion module, and loudspeaker, microprocessor connects wireless communication module, the GPS locating module, voice conversion module, loudspeaker are connected with microprocessor by voice conversion module, the navigation Service center is connected with the mobile telecommunication service device by fiber optic network, and the mobile telecommunication service device is connected with the in-vehicle navigation apparatus wireless telecommunications.
The beneficial effects of the utility model are: when using native system, the destination information navigation requests of driver's demand is sent to service centre, next will all control by central server, service system is with on the navigator of navigation directions by the radio communication transmission, mode with true man's voice is that the driver navigates, the intellectual voice center navigational system of native system is compared with general self-service navigational system, its characteristics just are: road is more accurate, service range can be expanded arbitrarily, cost reduces greatly, be easy to popularize, feature richness, extendability is strong, also will be further combined with speech recognition technology, realize the man-machine conversation of driver and service centre, and urban geographic information and personal-location services are further integrated, set up user's on-vehicle information service platform towards the public.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a system architecture synoptic diagram of the present utility model.
Embodiment
With reference to Fig. 1, intelligent sound center type navigational system of the present utility model, intelligent sound center type navigational system, it is characterized in that: comprise the navigation Service center, mobile telecommunication service device and in-vehicle navigation apparatus, the navigation Service center includes server cluster, look for the road algoritic module, locating information receiver module and digitize voice transceiver module, in-vehicle navigation apparatus comprises microprocessor, wireless communication module, the GPS locating module, voice conversion module and loudspeaker, microprocessor connects wireless communication module, the GPS locating module, voice conversion module, loudspeaker are connected with microprocessor by voice conversion module, the navigation Service center is connected with the mobile telecommunication service device by fiber optic network, and the mobile telecommunication service device is connected with the in-vehicle navigation apparatus wireless telecommunications.
Wherein, further, in-vehicle navigation apparatus also includes the acoustic pickup that is connected with wireless communication module.
The system data that comprises electronic chart is stored in the navigation Service center, path planning, Navigation Control computing are carried out according to driver's request in the navigation Service center, and the situation that the real-time collection vehicle in navigation Service center moves is handed down to in-vehicle navigation apparatus to final synthetic navigation instruction.
The service centre that the driver sends the information of destination, ensuing navigation procedure will all be controlled by the server at center, and service system is sent to navigation directions on the navigator by radio communication, is that the driver navigates in the mode of true man's voice.
Intellectual voice center navigational system is compared with general self-service navigational system, and its characteristics just are:
(1) road is more accurate
The electronic chart of the self-service navigational system of unit is stored in this locality, the Traffic Information relative fixed;
The electronic chart of center type navigational system is stored on the server of service centre, and road information can upgrade at any time, and it is more accurate to navigate.And can provide the traffic route scheme of more optimizing in conjunction with real-time transport information.
(2) service range can be expanded arbitrarily
The electronic map data of the self-service navigational system of unit need be stored in the storer of navigator, because the city space data usually are ultra-large,
Then information deficiency that the data size of the each storage of one-of-a-kind system is too little, storage dimensions too big and be unfavorable for updating maintenance, the formation demand and use between the contradiction that is difficult to be in harmonious proportion.And the electronic chart of center type navigational system is stored on the server of service centre, can be by disposing distributed cascade storage server, realize the data capacity of thousand times of unit storages even ten thousand times, and fully satisfy the constantly application need of expansion.
(3) cost reduces greatly, is easy to popularize
Because the data storage of intellectual voice center type navigational system is at the center, so can not need special local memory device.Navigator is also all finished by the server at center when carrying out computing such as path planning, Navigation Control, and the situation that the real-time collection vehicle in center moves is handed down to navigator to final synthetic navigation instruction.On the navigator only the intelligent sound chip of integrated high performance-price ratio get final product, the configuration general performance processor, both total costs are well below the cost of self-service unit navigator processor.The driver does not need to carry out loaded down with trivial details navigation route planning yet, can do by service centre (conversation monthly payment in the center service hotline net) by a phone, thereby also need not the higher touch colorful display screen of configuration rates.Above several modules all are the highest parts of price in the navigator, and therefore, the cost of intellectual voice center navigator only has the part of the self-service navigator of unit.Intellectual voice center navigation product but can have been given play to same even better navigation effect on the basis of Ultra Low Cost.
(4) feature richness, extendability is strong
Intelligent sound center type navigator GP configuring S module and wireless communication module can provide reliable antitheft guarantee for vehicle.The driver can be anywhere or anytime by navigator contact service centre, enjoy services such as inquiry, relief, perhaps the information such as news, weather, food and drink, shopping of interest are caught up with in customization.Ubiquitous cordless communication network is given the navigator great vitality, and various information services and business model can superpose on the navigation user group.Every information service except navigation, 7X24 hour service centre can also provide comprehensive service for the driver at any time based on vehicle position information and car status information.
Intelligent sound center type navigational system is also further combined with speech recognition technology, the man-machine conversation of reality driver and service centre, and urban geographic information and personal-location services are further integrated, set up user's on-vehicle information service platform towards the public.
Claims (3)
1. intelligent sound center type navigational system, it is characterized in that: comprise the navigation Service center, mobile telecommunication service device and in-vehicle navigation apparatus, the navigation Service center includes server cluster, look for the road algoritic module, locating information receiver module and digitize voice transceiver module, in-vehicle navigation apparatus comprises microprocessor, wireless communication module, the GPS locating module, voice conversion module and loudspeaker, microprocessor connects wireless communication module, the GPS locating module, voice conversion module, loudspeaker are connected with microprocessor by voice conversion module, the navigation Service center is connected with the mobile telecommunication service device by fiber optic network, and the mobile telecommunication service device is connected with the in-vehicle navigation apparatus wireless telecommunications.
2. intelligent sound center type navigational system according to claim 1 is characterized in that: described wireless communication module is GPRS communication module or cdma communication module.
3. according to claim 1 or 2 described intelligent sound center type navigational system, it is characterized in that: in-vehicle navigation apparatus also includes the acoustic pickup that is connected with wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200532189U CN201059981Y (en) | 2007-06-19 | 2007-06-19 | Intelligent voice center type navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200532189U CN201059981Y (en) | 2007-06-19 | 2007-06-19 | Intelligent voice center type navigation system |
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| Publication Number | Publication Date |
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| CN201059981Y true CN201059981Y (en) | 2008-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007200532189U Expired - Lifetime CN201059981Y (en) | 2007-06-19 | 2007-06-19 | Intelligent voice center type navigation system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011079756A1 (en) * | 2009-12-31 | 2011-07-07 | 上海博泰悦臻电子设备制造有限公司 | Automobile information system |
| CN103090871A (en) * | 2011-11-04 | 2013-05-08 | 上海博泰悦臻网络技术服务有限公司 | Car navigation apparatus, navigation method thereof and car navigation system thereof |
| CN103188138A (en) * | 2011-12-30 | 2013-07-03 | 上海博泰悦臻电子设备制造有限公司 | Interactive message data processing system |
| CN107933505A (en) * | 2016-10-12 | 2018-04-20 | 德尔福电子(苏州)有限公司 | A kind of multifunction speech navigation vehicle key system |
| CN109795424A (en) * | 2018-11-28 | 2019-05-24 | 来宾市华元通科技有限公司 | A kind of multifunctional vehicle mounted navigation system |
-
2007
- 2007-06-19 CN CNU2007200532189U patent/CN201059981Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011079756A1 (en) * | 2009-12-31 | 2011-07-07 | 上海博泰悦臻电子设备制造有限公司 | Automobile information system |
| CN103090871A (en) * | 2011-11-04 | 2013-05-08 | 上海博泰悦臻网络技术服务有限公司 | Car navigation apparatus, navigation method thereof and car navigation system thereof |
| CN103188138A (en) * | 2011-12-30 | 2013-07-03 | 上海博泰悦臻电子设备制造有限公司 | Interactive message data processing system |
| CN103188138B (en) * | 2011-12-30 | 2017-11-07 | 上海博泰悦臻电子设备制造有限公司 | A kind of interactive message data handling system |
| CN107933505A (en) * | 2016-10-12 | 2018-04-20 | 德尔福电子(苏州)有限公司 | A kind of multifunction speech navigation vehicle key system |
| CN109795424A (en) * | 2018-11-28 | 2019-05-24 | 来宾市华元通科技有限公司 | A kind of multifunctional vehicle mounted navigation system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG CHANGBAO INFORMATION TECHNOLOGY CO., LTD Free format text: FORMER NAME: ZHONGSHAN CHANGBAO SATELLITE MONITORING SYSTEM CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528403 No. three, No. 10-12, Zhongshan Road, Guangdong, Zhongshan Patentee after: Guangdong Changbao Information Technology Co., Ltd. Address before: 528403 No. three, No. 10-12, Zhongshan Road, Guangdong, Zhongshan Patentee before: Zhongshan Changbao Satellite Control System Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528400 No. 46 West Jiangling Road, Torch Development Zone, Guangdong, Zhongshan Patentee after: The long precious Information technology share company limited in Guangdong Address before: 528403 No. three, No. 10-12, Zhongshan Road, Guangdong, Zhongshan Patentee before: Guangdong Changbao Information Technology Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20080514 |
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| CX01 | Expiry of patent term |