CN201025487Y - Hand-held GPS receiver with remote communication function - Google Patents
Hand-held GPS receiver with remote communication function Download PDFInfo
- Publication number
- CN201025487Y CN201025487Y CNU2006201402900U CN200620140290U CN201025487Y CN 201025487 Y CN201025487 Y CN 201025487Y CN U2006201402900 U CNU2006201402900 U CN U2006201402900U CN 200620140290 U CN200620140290 U CN 200620140290U CN 201025487 Y CN201025487 Y CN 201025487Y
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- CN
- China
- Prior art keywords
- data transmission
- latitude
- longitude
- gps receiver
- hand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Disclosed is a handle GPS receiver which has the function of remote communication, comprising an internal medium antenna, a calculation circuit of latitude and longitude and an LCD display. The internal medium antenna is connected with the calculation circuit of latitude and longitude and the output of the calculation circuit of latitude and longitude is connected with the LCD display. The handle GPS receiver also includes a data transmission module which comprises a network data transmission protocol, an input end which is connected with the calculation circuit of latitude and longitude and an output end which is connected with the external equipments. The input end of the data transmission module is connected with the calculation circuit of latitude and longitude. The output end of the data transmission module is connected the MO-DEM equipment which is connected with the network. The utility model provides a handle GPS receiver which has the function of remote communication and can realize the local and remote communication.
Description
(1) technical field
The utility model relates to a kind of hand-held GPS receiver.
(2) background technology
At present, the hand-held set on the home market mainly is the product that reaches the Taiwan abroad; Nothing is carried out the function of remote transmission by MODEM.
The GPS hand-held set is made up of built-in diectric antenna, RF+DSP SIRFSTAR2/LP nest plate and LCD display.Receive gps satellite signal through diectric antenna, calculate current longitude and latitude by RF+DSP and on LCD, show.
The shortcoming that exists is: hand-held GPS receiver does not possess remote communicating function.
(3) summary of the invention
In order to overcome the deficiency that does not possess remote communicating function of existing hand-held GPS receiver, the utility model provides a kind of hand-held GPS receiver that has remote communicating function, realizes this locality and telecommunication.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of hand-held GPS receiver with remote communicating function, comprise built-in diectric antenna, longitude and latitude counting circuit and LCD display, described built-in diectric antenna connects the longitude and latitude counting circuit, and the output of described longitude and latitude counting circuit connects LCD display; Described hand-held GPS receiver also comprises data transmission module, described data transmission module comprises the network data transmission agreement, described data transmission module comprises the input end that is connected with described longitude and latitude counting circuit, the output terminal that is connected with external unit, the input end of described data transmission module connects described longitude and latitude counting circuit, and the output terminal of described data transmission module connects the MODEM equipment that is connected with network by data line.
Further, described network data transmission agreement is a public telephone network.
Further, described built-in diectric antenna is the antenna of parallel 12 passages.
The beneficial effects of the utility model mainly show: 1, have remote communicating function, realize this locality and telecommunication; 2, can carry out the remote online upgrading to the software version of hand-held; 3, remote computer can receive the data message of GPS receiver in real time, forms the flight path soldier and is kept on the disk.
(4) description of drawings
Fig. 1 is the theory diagram of hand-held GPS receiver.
Fig. 2 is a hand-held GPS receiver remote data communication synoptic diagram.
(5) embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1, Fig. 2, a kind of hand-held GPS receiver with remote communicating function, comprise built-in diectric antenna 1, longitude and latitude counting circuit 2 and LCD display 3, described built-in diectric antenna 1 connects longitude and latitude counting circuit 2, and the output of described longitude and latitude counting circuit 2 connects LCD display 2; Described hand-held GPS receiver also comprises data transmission module 4, described data transmission module comprises the network data transmission agreement, described data transmission module 4 comprises the input end that is connected with described longitude and latitude counting circuit, the output terminal that is connected with external unit, the input end of described data transmission module 4 connects described longitude and latitude counting circuit 2, and the output terminal of described data transmission module 4 connects the MODEM equipment 5 that is connected with network by data line.
Described network data transmission agreement is a public telephone network.Described built-in diectric antenna 1 is the antenna of parallel 12 passages.
By the complete data transmission system of a cover, locating information in the GPS hand-held set and historical data can be uploaded to local computing, perhaps upload to control center by remote MODEM, realize this locality and telecommunication.Also can carry out online upgrading to the software version of hand-held set in addition by this system.Particularly when telecommunication, do not need directly to realize telecommunication by telephone network by hand-held set through data line, MODEM through terminal devices such as PCs.
Consider that the user is easy to use, be designed to 9 core RS232 interfaces of standard, can directly be connected and carry out communication with PC or MODEM.
Claims (3)
1. hand-held GPS receiver with remote communicating function, comprise built-in diectric antenna, longitude and latitude counting circuit and LCD display, described built-in diectric antenna connects the longitude and latitude counting circuit, and the output of described longitude and latitude counting circuit connects LCD display; It is characterized in that: described hand-held GPS receiver also comprises data transmission module, described data transmission module comprises the network data transmission agreement, described data transmission module comprises the input end that is connected with described longitude and latitude counting circuit, the output terminal that is connected with external unit, the input end of described data transmission module connects described longitude and latitude counting circuit, and the output terminal of described data transmission module connects the MODEM equipment that is connected with network by data line.
2. the hand-held GPS receiver with remote communicating function as claimed in claim 1 is characterized in that: described network data transmission agreement is a public telephone network.
3. the hand-held GPS receiver with remote communicating function as claimed in claim 1 or 2 is characterized in that: described built-in diectric antenna is the antenna of parallel 12 passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201402900U CN201025487Y (en) | 2006-11-21 | 2006-11-21 | Hand-held GPS receiver with remote communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201402900U CN201025487Y (en) | 2006-11-21 | 2006-11-21 | Hand-held GPS receiver with remote communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201025487Y true CN201025487Y (en) | 2008-02-20 |
Family
ID=39099346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201402900U Expired - Fee Related CN201025487Y (en) | 2006-11-21 | 2006-11-21 | Hand-held GPS receiver with remote communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201025487Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014139251A1 (en) * | 2013-03-14 | 2014-09-18 | 利亚德光电股份有限公司 | Fixing device |
-
2006
- 2006-11-21 CN CNU2006201402900U patent/CN201025487Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014139251A1 (en) * | 2013-03-14 | 2014-09-18 | 利亚德光电股份有限公司 | Fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20121121 |