High precision positioning equipment for measuring poles, point measurement handheld devices, and auxiliary measuring equipment. Product features: 1) Tailored equipment for high-precision position data of key points such as railway station point measurement signals and turnouts, including measuring poles, positioning equipment, operating equipment, auxiliary equipment, etc
Measuring rod
High precision positioning equipment
Dot measurement handheld device
Auxiliary measuring equipment
Product Features
1) Tailored equipment specifically for high-precision position data of key points such as railway station marking and measurement signals, turnouts, etc., including measuring poles, positioning equipment, operating equipment, auxiliary equipment, etc.
2) High precision positioning equipment adopts RTK mode or RTD mode. The positioning equipment communicates with the handheld device through Bluetooth, receives differential data forwarded by the handheld device, and transmits high-precision position data to the handheld device.
3) The app software on the handheld device is a self-developed professional application software, which has functions such as "selecting stations, importing key point list data, exporting key point position data, point measurement, auxiliary measurement, and developer mode". Non professionals can use it with a little training.
4) Auxiliary measurement is designed for situations where the Beidou signal is obstructed. In the absence of satellite signals, such as under wind and rain shelters or overpasses, using this device in conjunction with handheld software can quickly measure high-precision position data of key points.
Technical Specifications
|
Product Specifications
|
|
host size
|
165*100*51(mm)
|
|
power supply interface
|
DC-099 5.5*2.1(mm)
|
|
antenna interface
|
TNC-K
|
|
power supply
|
DC12V,2A
|
|
battery capacity
|
3.7V 8000ma
|
|
Charging time
|
4 ~ 6hour
|
|
working hours
|
8hour
|
|
Operating Temperature
|
-10℃~+60
|
|
℃
|
-20Storage temperature℃~
|
|
+70
|
|
℃
|
performance metricsReceive satelliteBDS B1,B2
,B3GPS L1
,L2GONASS G1
|
|
,
|
G2
|
Startup time
|
|
cold start
|
<45s
|
|
Warm start
|
<35s
|
|
warm start
|
<20s定位精度
|
single point
|
|
(RMS)1.2m
|
high precision
|
|
(RMS)
|
10mm+1ppm
|
|
output rate
|
1HZ
|