CN2906642Y - Rs232 interface geographical location positioning and displaying apparatus - Google Patents
Rs232 interface geographical location positioning and displaying apparatus Download PDFInfo
- Publication number
- CN2906642Y CN2906642Y CNU2006200548407U CN200620054840U CN2906642Y CN 2906642 Y CN2906642 Y CN 2906642Y CN U2006200548407 U CNU2006200548407 U CN U2006200548407U CN 200620054840 U CN200620054840 U CN 200620054840U CN 2906642 Y CN2906642 Y CN 2906642Y
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- geographic position
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- geographical location
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model relates to a device connected with a Rs232 interface and a geographical location fixed and display, using the Rs232 interface and the geographical location to receives module, and transmit data, the equipment based on a GPS, a Galileo equipment, a Triones system, and an Augmentation equipment etc, is provided to obtain the geographical location, the device is able to establish satellite navigation system by software and the module forms, and display the geographical locations and images; the data is provided by the geographical location receiving device, fixing the specific geographical coordinates, displayed on the display device.
Description
[technical field]
The utility model relates to position confirming method, relates in particular to that a kind of Rs232 interface geographic position is determined, device shown.
[background technology]
Recent years, electronic chart is widely used, and the wide usability of accurate electronic chart and the low cost of processing and display technique are the driving forces of this trend, and map can be used on the fixed medium, in the storer, and such as on the such network of Internet.Used the mapping software systems that have based on the GPS position finding to make the map of localization can supply with user's use on the existing motorvehicle.
In the GPS by way of example, a kind of system that the GPS GPS is combined with electronic chart occurs, its purpose is to provide satellite navigation for the user, present most GPS realizes that with computer hardware price that it is expensive and huge volume have caused difficulty to application.In addition, China, " mechanics of communication " magazine, in January, 2002, version was published the article of a piece " PDA magic " by name, it has announced the concentrated external member of PDA, wherein, and by the phone module external member is inserted the navigation module external member, can use palm PC to have the function of satellite navigation, yet, this by disposing external member so that it increases the method for function, though make palm PC have communication function for palm PC, the satellite navigation function, but still there are a lot of drawbacks in it.At first, peace is not easy to respectively carry mutually between palm PC and its external member, and loses easily; Separate between external member and the external member, only have single function separately, external member must be connected just with palm PC and can finish required function in use, and this just causes the waste of resource; Moreover the price comparison costliness of external member is unfavorable for popularizing.
[summary of the invention]
At the problem of above-mentioned existence, provide that a kind of Rs232 interface geographic position is determined, device shown, comprise that geographical location information obtains equipment, the geographic position receiver module, image processing module, data memory module, microprocessor and control module, and output module; It is characterized in that: described geographic position receiver module comprises that Rs232 interface control module, geographical location information obtain equipment its current geographic position information that obtains is transferred to described geographic position receiver module by the Rs232 interface; Microprocessor and control module finish initialization to equipment, to the control of equipment, to the initialization of Rs232 interface and control, acceptance from obtaining the geographic position data that equipment receives with above-mentioned geographical location information, and its corresponding data are accessed from data memory module, image processing module returns to output module with execution result after handling.
Rs232 interface control module foundation in the receiver module of described geographic position is connected with the Rs232 that geographical location information obtains equipment, explains conversion, control, transmission Rs232 agreement.
Described output module can comprise that audio-frequency module is connected in control module with microprocessor with display module, thereby above-mentioned view data is exported with the form of video, audio frequency respectively.
Described audio devices comprises loudspeaker, earphone and various audio output device; Video-unit comprises LCD, CRT display device and projector etc.
Described geographical location information obtains equipment and can be GPS (Global Position System is called for short GPS), Galileo equipment, dipper system, differential device or the like.
Described data memory module comprises that flash memory, SD, CF card, hard disk, CD and magnetic medium connect.
Described device also can comprise a man-machine conversation module, is connected in control module with microprocessor, receives the data and the processing of man-machine session module input.
Described man-machine conversation module can be connected with external input equipment, and it comprises keyboard, telepilot, touch-screen and phonetic entry.
Described geographic position receiver module, image processing module, data memory module, microprocessor and control module and can be integrated in a chip with output module.
A kind of Rs232 interface of the utility model geographic position is determined, device shown, provide a kind of based on GPS (Global Position System, be called for short GPS), the geographic position of Galileo equipment, dipper system, differential device or the like obtains equipment, it can set up positioning navigation device by modular form, can obtain the data that equipment provides by means of the geographic position, determines particular geographic coordinates, and be presented on the display device, demonstrate its geographic position and image.
[description of drawings]
Fig. 1 is that a kind of Rs232 interface of the utility model geographic position is determined, the first example structure synoptic diagram of device shown;
Fig. 2 is that a kind of Rs232 interface of the utility model geographic position is determined, the second example structure synoptic diagram of device shown;
Fig. 3 is that a kind of Rs232 interface of the utility model geographic position is determined, the second example structure synoptic diagram of device shown.
[embodiment]
Below in conjunction with accompanying drawing principle of the present utility model, structure are further detailed.
Fig. 1 is that a kind of Rs232 interface of the utility model geographic position is determined, the first example structure synoptic diagram of device shown, as shown in Figure 1, a kind of geographic position determines that geographic position, device shown adopt Rs232 interface and geographic position receiver module to carry out data transmission, it comprises: geographical location information obtains equipment 11, geographic position receiver module 12, image processing module 13, data memory module 14, microprocessor and control module 15, and output module 16; Wherein:
Geographic position receiver module 12 comprises that Rs232 interface control module 121, microprocessor and control module 122 geographical location information obtain equipment 11 its current geographic position information that obtains is transferred to described geographic position receiver module 12 by the Rs232 interface;
Microprocessor and control module 15 finish initialization to equipment, to the control of equipment, to the initialization of Rs232 interface and control, acceptance from obtaining the geographic position data that equipment 11 receives with above-mentioned geographical location information, and its corresponding data are accessed from data memory module 14, after the processing, execution result is returned to output module 16;
Rs232 interface control module 121 foundation in the geographic position receiver module 12 are connected with the Rs232 that geographical location information obtains equipment 11, explain conversion, control, transmission Rs232 agreement.
Microprocessor is connected with above-mentioned image processing module 13 with control module 15, and the diagram data of above-mentioned correspondence is changed into view data;
Microprocessor is connected with above-mentioned output module 16 with control module 15, with above-mentioned view data output.
Fig. 2 is that a kind of Rs232 interface of the utility model geographic position is determined, the second example structure synoptic diagram of device shown.As shown in Figure 2, described output module 16 can comprise that audio-frequency module 161 is connected with control module 15 with microprocessor with display module 162, thereby above-mentioned view data is exported with the form of video, audio frequency respectively.
Wherein, described audio devices 161 comprises loudspeaker, earphone and various audio output device; Video-unit 162 comprises LCD, CRT display device and projector etc.
Wherein, described geographical location information obtains equipment 11 and can be GPS (Global PositionSystem is called for short GPS), Galileo equipment, dipper system, differential device or the like.
Above-mentioned data memory module 14 comprises that flash memory (Flash Memory), SD, CF card, hard disk (HardDisk is called for short HD), CD and magnetic medium connect, and realize accessing map datum and other data from it.
As shown in Figure 2, described device also can comprise a man-machine conversation module 17, is connected in control module 15 with microprocessor, receives the data and the processing of man-machine session module 17 inputs.
Described man-machine conversation module 17 can be connected with external input equipment, and it comprises keyboard, telepilot, touch-screen and phonetic entry etc.
As shown in Figure 3, above-mentioned geographic position receiver module 12, image processing module 13, data memory module 14, microprocessor and control module 15 and can be integrated in a chip 20 with output module 16;
Described device and geographical location information obtain equipment 11 and are connected passablely, and chip 20 obtains equipment 11 through the Rs232 serial ports with geographical location information and is connected;
Described chip 20 finishes initialization to equipment, to the control of equipment, initialization and control, the acceptance of Rs232 interface are obtained the geographic position data that equipment 11 receives from above-mentioned geographical location information, and, execution result is returned to output with after its corresponding data processing;
Described chip 20 comprises that 121 foundation of Rs232 interface control module are connected with the Rs232 that geographical location information obtains equipment 11, explains conversion, control, transmission Rs232 agreement.
Described chip 20 comprises that port 201 and memory device such as flash memory (Flash Memory), SD, CF card, hard disk (Hard Disk is called for short HD), CD and magnetic medium connect;
Described chip 20 comprises that at least one port 202 is connected with output unit, described output unit can comprise audio frequency apparatus or (with) display device;
In order to realize second purpose of the present utility model, realize the file in the playback memory device, described chip 20 also can comprise a man-machine conversation module 17; Man-machine conversation module 17 is connected with external input equipment.
Described chip 20 comprises that at least one port 203 is connected with input equipment such as keyboard, telepilot, touch-screen and phonetic entry etc.
A kind of Rs232 interface of the utility model geographic position is determined, device shown adopts Rs232 interface and geographic position receiver module to carry out data transmission, provide a kind of based on GPS (Global PositionSystem, be called for short GPS), the geographic position of Galileo equipment, dipper system, differential device or the like obtains equipment, it can set up positioning navigation device by modular form, can obtain the data that equipment provides by means of the geographic position, determine particular geographic coordinates, and be presented on the display device, demonstrate its geographic position and image.
The above person is the utility model most preferred embodiment only, is not to be used to limit scope of the present utility model, and all equivalences of being done according to the utility model claim change or modify, and are all the utility model and contain.
Claims (9)
1, definite, the device shown in a kind of Rs232 interface geographic position comprises that geographical location information obtains equipment, geographic position receiver module, image processing module, data memory module, microprocessor and control module, and output module; It is characterized in that: described geographic position receiver module comprises that Rs232 interface control module, geographical location information obtain equipment its current geographic position information that obtains is transferred to described geographic position receiver module by the Rs232 interface; Microprocessor and control module finish initialization to equipment, to the control of equipment, to the initialization of Rs232 interface and control, acceptance from obtaining the geographic position data that equipment receives with above-mentioned geographical location information, and its corresponding data are accessed from data memory module, image processing module returns to output module with execution result after handling.
2, state as claim 1 as described in a kind of Rs232 interface geographic position determine, device shown, it is characterized in that: the Rs232 interface control module foundation in the receiver module of geographic position is connected with the Rs232 that geographical location information obtains equipment, explains conversion, control, transmission Rs232 agreement.
3, state as claim 1 as described in a kind of Rs232 interface geographic position determine, device shown, it is characterized in that: described output module can comprise that audio-frequency module is connected in control module with microprocessor with display module, thereby above-mentioned view data is exported with the form of video, audio frequency respectively.
4, state as claim 2 as described in a kind of Rs232 interface geographic position determine, device shown, it is characterized in that: described audio devices comprises loudspeaker, earphone and various audio output device; Video-unit comprises LCD, CRT display device and projector.
5, state as claim 1 as described in a kind of Rs232 interface geographic position determine, device shown, it is characterized in that: described geographical location information obtains equipment and can be GPS, comprises Galileo equipment, dipper system, differential device.
6, state as claim 1 as described in a kind of Rs232 interface geographic position determine, device shown, it is characterized in that: described data memory module comprises that flash memory, SD, CF card, hard disk, CD and magnetic medium connect.
7, state as claim 1 as described in a kind of Rs232 interface geographic position determine, device shown, it is characterized in that: described device also can comprise a man-machine conversation module, be connected in control module with microprocessor, receive the data and the processing of man-machine session module input.
8, state as claim 7 as described in a kind of Rs232 interface geographic position determine, device shown, it is characterized in that: described man-machine conversation module can be connected with external input equipment, and it comprises keyboard, telepilot, touch-screen and phonetic entry.
9, as claim 1 to 8 as described in each a kind of Rs232 interface geographic position determine, device shown, it is characterized in that: described geographic position receiver module, image processing module, data memory module, microprocessor and control module and can be integrated in a chip with output module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200548407U CN2906642Y (en) | 2006-02-10 | 2006-02-10 | Rs232 interface geographical location positioning and displaying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200548407U CN2906642Y (en) | 2006-02-10 | 2006-02-10 | Rs232 interface geographical location positioning and displaying apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN2906642Y true CN2906642Y (en) | 2007-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200548407U Expired - Fee Related CN2906642Y (en) | 2006-02-10 | 2006-02-10 | Rs232 interface geographical location positioning and displaying apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938687A (en) * | 2009-07-01 | 2011-01-05 | 北京神州天鸿科技有限公司 | Beidou communication terminal equipment with wireless communication function and method thereof |
-
2006
- 2006-02-10 CN CNU2006200548407U patent/CN2906642Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938687A (en) * | 2009-07-01 | 2011-01-05 | 北京神州天鸿科技有限公司 | Beidou communication terminal equipment with wireless communication function and method thereof |
| CN101938687B (en) * | 2009-07-01 | 2015-06-17 | 北京神州天鸿科技有限公司 | Beidou communication terminal equipment with wireless communication function and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080620 Address after: No. 1, 4 building, 2 unit, 3 Jinjiang District East Street, Chengdu, Sichuan, 1, zip: 610000 Co-patentee after: Chen Ruofei Patentee after: Zhou Yi Address before: No. 1, 4 building, 2 unit, 3 Jinjiang District East Street, Chengdu, Sichuan, 1, zip: 610000 Co-patentee before: Xiong Jianghui Patentee before: Zhou Yi Co-patentee before: Chen Ruofei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 Termination date: 20110210 |