BTC btop10 用户指南

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页码 10
   
 
3
 
1. Introduction 
 
1.1  Overview 
 
BTC Btop10 wireless bluetooth GPS Receiver is a standalone, high quality GPS receiver, which combines GPS and 
bluetooth communication technology together. GPS position data could be sent wireless through bluetooth protocol 
without messy cords or cable. This bluetooth GPS receiver could be put in any place for best satellite signal reception 
without considering cord issue. Btop10 could meet most general consumer position tracking applications and, furthermore, 
could meet professional strictly applications such as car navigation and tracking, digital mapping, outdoor surveying, 
security, agriculture..etc.     
 
Through standard wireless bluetooth communication protocol (serial port profile), It could directly link and communicate 
with most popular bluetooth enabled electronic devices like PDA/notebook/PC or embedded system, and then becomes a 
low cost and high quality GPS system with best portability. 
 
With built in high capacity li-ion battery, patch antenna and compacted size, light weight, Btop10 is easily portable and 
can operate independently long period of time without any external power source     
 
 
Note:  
1. 
When using the    receiver, it is better to put GPS in the environment of clear view of sky in order to receive 
correctly satellite signals. 
 
 
1.2  Features 
 
TheBTop10 provides great features as below. 
 
1.  Track up to 12 satellites with first fast fix and low power consumption. 
2.  SiRF Star II low power chipset   
3.  Differential capability utilizes real-time RTCM corrections producing 1-5 meter position accuracy. 
4.  Compact size and light weight for best portability 
5.  RF connector(mmcx) for external antenna   
6.  Bulit in high capacity rechargeable battery and patch antenna keep device operate about 8.5~9 hours 
7.  Support bluetooth serial port profile 1.1, class 2 protocol (SSP) 
8.  Support NMEA 0183 format with 38400bps baud rate (default) 
9.  FLASH memory inside for program upgradeable   
10.  Three LED display GPS, bluetooth and battery status 
 
1.3 Technology specifications
 
 
1.3.1 Physical Dimension 
Size:   
 
103 (W) x 61 (D) x 29 (H) (mm) 
Weight:  
100g 
(with 
battery) 
RF connector: 
mmcx      (external antenna is optional) 
     
 
1.3.2 Environmental Characteristics 
1. Operating 
temperature: 
 
 
-10
o
C to +60
o
C  
2. Storage 
temperature:   
-20
o
C to +60
o
3. 
battery charging temperature:      0
o
C to +40
o
C
 
4. 
Humidity range:  
 
5%~95% no condensing
 
 
 
1.3.3 Power Characteristics 
1. Input 
voltage: 
 
5VDC 
 
2. 
Battery:   
 
Rechargeable Lithium-ion cell battery(1000mA) with 5VDC battery   
charging circuit