CN1137588C - Radio communication system - Google Patents
Radio communication system Download PDFInfo
- Publication number
- CN1137588C CN1137588C CNB991264797A CN99126479A CN1137588C CN 1137588 C CN1137588 C CN 1137588C CN B991264797 A CNB991264797 A CN B991264797A CN 99126479 A CN99126479 A CN 99126479A CN 1137588 C CN1137588 C CN 1137588C
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- China
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- mobile radio
- radio telephone
- map data
- host computer
- computer communication
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Abstract
The present invention relates to a radio communication system which can receive positioning signals of a global positioning system. The present invention comprises a radio mobile phone which is provided with a radio telecommunication circuit, a sensing device, a liquid-crystal display panel and a processor; an antenna and a communication host machine are arranged in a base station, wherein the communication host machine comprises a memory storage map database, a searching procedure and a processor. When the sensing device of the mobile phone receives the positioning signals of the global positioning system and generates position coordinates, the processor of the mobile phone transmits the coordinates from the base station to the communication host machine; the searching procedure finds out the map information of the position where the position coordinates are positioned, and the base station transmits the map information back to the radio mobile phone and display the map information on the liquid-crystal display panel in the form of map pictures.
Description
The present invention is relevant for a kind of radio communications system, refers to a kind of radio communications system that receives the location signal that a global positioning system transmitted especially.
For the convenience of driving a vehicle, the car steering meeting is installed a sensing device and is used for receiving the location signal that a global positioning system transmitted and produces a corresponding position coordinates on automobile, one memory, it includes a map data storehouse, an and searching procedure, the position coordinates that is used for producing according to this sensing device comes this map data storehouse is searched, to find out the map data of this position coordinates position, one processor, be used for carrying out this searching procedure, and a display screen, be used for the form of this map data with map picture shown.
Therefore, car steering can be seen the position of automobile on the display screen of automobile, and near the map data the automobile, and learns required running information.Yet renewal must regularly be done in the map data storehouse on the automobile, typically uses the renewal that CD carries out map data.If renewal is not regularly done in the map data storehouse on the automobile, just can't provide up-to-date, the most correct map data, so car steering just can't obtain correct running information, and cause the inconvenience in the driving.
Therefore, main purpose of the present invention is to provide a kind of radio communications system that receives the location signal that a global positioning system transmitted, to solve the above problems.
A kind of radio communications system provided by the invention, this radio communications system includes: a mobile radio telephone, it includes: a telecommunication circuit is used for receiving and the transmitting radio signal; One sensing device is used for receiving the location signal that a global positioning system transmitted and produces a corresponding position coordinates; One display panels is used for display text or image frame; And a processor, be used for controlling the operation of this mobile radio telephone; One base station, it includes an antenna and is used for setting up radio communication with this mobile radio telephone; An and host computer communication, be connected in this base station, it includes: a memory, it includes a map data storehouse, an and searching procedure, the position coordinates that is used for transmitting according to this mobile radio telephone comes this map data storehouse is searched, to find out the map data of this position coordinates position; And a processor, be used for carrying out this searching procedure; Wherein when the sensing device of this mobile radio telephone received the location signal that this global positioning system transmits and produces this position coordinates, the processor of this mobile radio telephone can be sent to this host computer communication via this base station with this position coordinates; And the searching procedure of this host computer communication can be found out the map data of this position coordinates position according to this position coordinates, and this map data is back to this mobile radio telephone via this base station, the map data that this mobile radio telephone then can transmit this host computer communication is presented on this display panels with the form of map picture.
Purpose of the present invention, feature, advantage will be described hereinbelow in detail with reference to the accompanying drawings in conjunction with the embodiments.
Brief description of drawings
Fig. 1 is the functional-block diagram of radio communications system of the present invention;
Fig. 2 is the schematic diagram of mobile radio telephone shown in Figure 1.
Because mobile radio telephone is more prevalent, therefore the invention relates to that one can receive the mobile radio telephone of the location signal that a global positioning system transmitted, make the user can learn the position of self via mobile radio telephone, and near traffic informations such as map data.Communication company must provide the map data storehouse of a complete and regular update, makes the user of mobile radio telephone to obtain instant map data via radio communications system.The satellite of global positioning system can be oriented the position of mobile radio telephone earlier, be user's position, the map data storehouse that user's position and communication company provided is compared again, on the screen of mobile radio telephone, demonstrating user's position, and near map data.Therefore, when the user drove an automobile, the user can be directly sees through mobile radio telephone obtain up-to-date, most complete map data, learning the driving road-condition of automobile, and any sensing device and map data storehouse need not be installed on automobile.
Please refer to Fig. 1 and Fig. 2.Fig. 1 is the functional-block diagram of radio communications system 10 of the present invention.Fig. 2 is the schematic diagram of mobile radio telephone 12 shown in Figure 1.Radio communications system 10 includes a mobile radio telephone 12, one base stations 30, and it includes an antenna 32 and is used for setting up radio communication with mobile radio telephone 12, and a host computer communication 34, is connected in base station 30.
When the sensing device 16 of mobile radio telephone 12 received the location signal that this global positioning system transmits and produces this position coordinates, the processor 20 of mobile radio telephone 12 can be sent to host computer communication 34 with this position coordinates via base station 30.And the searching procedure 40 of host computer communication 34 can be found out the map data of this position coordinates position according to this position coordinates, and this map data is back to mobile radio telephone 12 via base station 30.Afterwards, 12 map datas that host computer communication 34 can be transmitted of mobile radio telephone are presented on the display panels 18 with the form of map picture.
When mobile radio telephone 12 produced displacement, the sensing device 16 of mobile radio telephone 12 can produce corresponding reposition coordinate, and the processor 20 of mobile radio telephone 12 then can be sent to host computer communication 34 with this reposition coordinate.The reposition coordinate that host computer communication 34 can be transmitted according to mobile radio telephone 12 transmits a corresponding map data to mobile radio telephone 12, and this map data can demonstrate the change in location of mobile radio telephone 12 with the form of map picture.And the map data that host computer communication 34 is transmitted can display radio mobile phone 12 with previous identical map picture on change in displacement, or with the position display after mobile radio telephone 12 displacements one with before different map picture on.
Please refer to Fig. 2.Mobile radio telephone 12 includes on one in addition and moves, moves down, moves to left, and the button 44,46,48,50 that moves to right, be used for producing moving, move down, moving to left on corresponding, and the push button signalling that moves to right.More than move button 44 and be example, when on the user presses, moving button 44, move push button signalling on mobile radio telephone 12 meeting generations are corresponding and be sent to host computer communication 34.When host computer communication 34 receive that mobile radio telephone 12 transmitted on when moving push button signalling, host computer communication 34 can transmit a corresponding map data to mobile radio telephone 12 according to moving push button signalling on being somebody's turn to do, and this map data can demonstrate the change in location of mobile radio telephone 12 to top offset with the form of map picture.Map data that host computer communication 34 is transmitted can display radio mobile phone 12 with previous identical map picture on upwards change in displacement, or with the position display after mobile radio telephone 12 displacements one with before different map picture on, with the variation of display radio mobile phone 12 to top offset.
The mobile radio telephone 12 of radio communications system 10 of the present invention includes a sensing device 16, it can receive the location signal that a global positioning system transmitted and produce a corresponding position coordinates, by processor 20 this position coordinates is sent to host computer communication 34 again, make the searching procedure 40 of host computer communication 34 can find out the map data of this position coordinates position, and this map data is back to mobile radio telephone 12 according to this position coordinates.Afterwards, mobile radio telephone 12 map data that host computer communication 34 can be transmitted is presented on the display panels 18 with the form of map picture.Therefore, when the user drives an automobile, can be directly see through mobile radio telephone 12 and obtain up-to-date, most complete map data, learning the driving road-condition of automobile, and any sensing device and map data storehouse need not be installed on automobile.Because it is mobile radio telephone is very general, and the map data storehouse is to provide and be responsible for regular update by communication company, therefore very easy to use, economical.The problem that does not only have the map data storehouse to upgrade, also need not the installation in the map data storehouse of automobile with upgrade any cost of cost.
Certainly, the user can be at any time directly sees through mobile radio telephone 12 obtain up-to-date, most complete map data, learning user's position, and near road conditions.Therefore, no matter which type of vehicles the user and uses wherever, and the user can directly utilize mobile radio telephone 12 to learn its position and near up-to-date, most complete map data, and is quite convenient, practical.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to claim scope of the present invention change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (6)
1. radio communications system is characterized in that this radio communications system includes:
A mobile radio telephone, it includes:
One telecommunication circuit is used for receiving and the transmitting radio signal;
One sensing device is used for receiving the location signal that a global positioning system transmitted and produces a corresponding position coordinates;
One display panels is used for display text or image frame; And
One processor is used for controlling the operation of this mobile radio telephone;
One base station, it includes an antenna and is used for setting up radio communication with this mobile radio telephone; And
One host computer communication is connected in this base station, and it includes:
One memory, it includes a map data storehouse, and a searching procedure, and the position coordinates that is used for transmitting according to this mobile radio telephone comes this map data storehouse is searched, to find out the map data of this position coordinates position; And
One processor is used for carrying out this searching procedure;
Wherein when the sensing device of this mobile radio telephone received the location signal that this global positioning system transmits and produces this position coordinates, the processor of this mobile radio telephone can be sent to this host computer communication via this base station with this position coordinates; And the searching procedure of this host computer communication can be found out the map data of this position coordinates position according to this position coordinates, and this map data is back to this mobile radio telephone via this base station, the map data that this mobile radio telephone then can transmit this host computer communication is presented on this display panels with the form of map picture.
2. radio communications system as claimed in claim 1 is characterized in that this mobile radio telephone includes in addition
One microphone is used for converting user's sound to analog signal;
One analog/digital converter is used for this analog signal conversion being become digital signal and launching via this telecommunication circuit;
One digital/analog converter, the digital signal that is used for that this telecommunication circuit is produced converts analog signal to; And
One loud speaker, the analog signal conversion that is used for this digital/analog converter is produced becomes sound.
3. radio communications system as claimed in claim 1, it is characterized in that when this mobile radio telephone produces displacement, the sensing device of this mobile radio telephone can produce corresponding reposition coordinate, the processor of this mobile radio telephone then can be sent to this host computer communication with this reposition coordinate, this host computer communication can transmit a corresponding map data according to the reposition coordinate that this mobile radio telephone transmitted to this mobile radio telephone, and this map data can demonstrate the change in location of this mobile radio telephone.
4. radio communications system as claimed in claim 3, it is characterized in that map data that this host computer communication transmits can show this mobile radio telephone with previous identical map picture on change in displacement, or with the position display after this mobile radio telephone displacement one with before different map picture on.
5. radio communications system as claimed in claim 1, it is characterized in that this mobile radio telephone includes a plurality of displacement buttons, be used for producing corresponding displacement push button signalling, when this host computer communication receives the displacement push button signalling that this mobile radio telephone transmits, this host computer communication can transmit a corresponding map data to this mobile radio telephone according to this displacement push button signalling.
6. radio communications system as claimed in claim 1, it is characterized in that this mobile radio telephone includes an enlarging function key, be used for producing an enlarging function signal with the shown map picture of enlarged map data, and a reduction capability key, be used for producing a reduction capability signal to dwindle the shown map picture of map data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991264797A CN1137588C (en) | 1999-12-23 | 1999-12-23 | Radio communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991264797A CN1137588C (en) | 1999-12-23 | 1999-12-23 | Radio communication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1301119A CN1301119A (en) | 2001-06-27 |
| CN1137588C true CN1137588C (en) | 2004-02-04 |
Family
ID=5284441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991264797A Expired - Fee Related CN1137588C (en) | 1999-12-23 | 1999-12-23 | Radio communication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1137588C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100703444B1 (en) * | 2003-06-03 | 2007-04-03 | 삼성전자주식회사 | Device and method for downloading and displaying a images of global position information in navigation system |
| CN1306446C (en) * | 2003-06-25 | 2007-03-21 | 深圳市正达资讯技术有限公司 | Remote bar-code scanning method and portable scanning device therefor |
| CN102840865A (en) * | 2012-08-27 | 2012-12-26 | 广东索菱电子科技有限公司 | Navigator |
-
1999
- 1999-12-23 CN CNB991264797A patent/CN1137588C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1301119A (en) | 2001-06-27 |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20060925 Pledge (preservation): Preservation |
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| PD01 | Discharge of preservation of patent |
Date of registration: 20070325 Pledge (preservation): Preservation |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040204 Termination date: 20141223 |
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| EXPY | Termination of patent right or utility model |