van tracker webfleet solutions,realtime gps tracker online,plug & play Obd gps tracker_Shenzhen Cantrack Technology Co., Ltd._第135页

Professional high-quality GPS tracker manufacturer from China. Cantrack delivers 16-year expertise in Fleet&Assets tracking. Real-time monitoring & anti-theft for vehicles, global assets.

2022-09-06

Cantrack 4G ID Card GPS Tracker P901

P901 is the thinnest smart walkie-talkie with real time GPS tracking function.It can be used in any place with GSM signal regardless distance limitation.We've already tested one key push-to-talk N...

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Schematic diagram of GPS satellite navigation system

　　　　First of all, the GPS system is a passive system for our users, that is, the user's receiver is only responsible for receiving, decoding and computing, and will not return data. So as long as ...

2022-11-25: Know more >

GPS positioning technology

　　　　GPS system can be said to be the earliest, most mature and widely used positioning technology. The full English name of GPS is "Navigation Satellite Timing Ranging/Global Position System, tha...

2022-11-24: Know more >

Type of GPS data format and extraction of positioning information

　　　　After the GPS module is powered on, it will return data in a certain format every certain time. The data format is: "$information type, x, x, x, x, x, x, x, x, x, x, x". The starting cha...

2022-11-24: Know more >

What should I pay attention to when purchasing GPS products?

　　　　The GPS positioning system is highly professional and mysterious to many car owners. So, how to choose when buying?　　"The first thing to look at is the brand. If you want to buy a car, you ca...

2022-11-24: Know more >

GPS development in the United States

　　　　Since the GPS global positioning system of the United States, this technology focusing on location information has gradually entered people's vision, and received great attention, with rapid d...

2022-11-24: Know more >

GPS Mobile Positioning Technology

　　　　The U.S. Communications Commission (FCC) passed the Enhanced 911 Act in 1996 (revised again in 1999), requiring mobile phone operators to know the geographical location of each mobile phone (the e...

2022-11-24: Know more >

GPS coordinate

　　　　There are 2D and 3D coordinates. When GPS can receive signals from 4 or more satellites, it can calculate 3 local micro coordinates: longitude, latitude and altitude. If it can only receive signal...

2022-11-23: Know more >

GPS Landmark or Waypoint and ROUTE

　　　　The coordinate value of a point saved in the GPS memory. When there is a GPS signal, press the "MARK" key, and the current point will be marked as a landmark. It has a default name like ...

2022-11-23: Know more >

GPS guidance (Bearing)

　　　　The guidance function works under the following conditions:　　1.) To set the GOTO target You can press the "GOTO" key to set the "Go" target, and then select a landmark from the...