source:Industry News release time:2024-04-22 Hits: Popular:realtime gps tracker online
In the streets of the city, on the roofs of rural farmhouses, we can often see large and small "POTS". Do not underestimate these "POTS", the local people watch TV on it, it is actually an antenna, used to receive satellite TV signals. However, the same is to receive satellite signals, mobile phones and GPS locator why do not need this "pot"?
The principle of the GPS positioning satellite system is as follows: it obtains the distance between the receiver and the satellite by measuring the round-trip time between the receiver and the satellite that has been clearly located, and then obtains the accurate position of the receiver through the data of 4 or more satellites for positioning and navigation. Because satellite TV signals are transmitted by specific and geosynchronous satellites, and far from the Earth, the transmission of data is more complicated, so TV users need to "pot" to get enough signal to make the TV picture clear output. The GPS satellite is closer to the Earth, and the transmission of data is simple, so there is no need to use "pot".
Read recommendations:
fleet solution webfleet solutions
real-time gps tracking wholesaler
TK100B- Accurate Pro version GT06/TK100
The obvious advantages of three generations of GPS products (actual effect)
How to do car GPS positioning in a car rental company.obd2 gps tracker verizon distributors
Last article:Does the car locator use a car power source or a stand-alone power source?
Next article:gps vehicle tracker.What are the humanized parts of GPS locator
Related Information
pet gps tracker cat supplier
2023-03-16gps vehicle tracker maker
2023-04-23fleetmanagement webfleet solutions
2023-03-16GPS Trackers sales
2023-04-11obd2 gps tracker verizon
2023-04-11Dog gps tracker
2023-04-11Car gps tracking Processing
2023-04-23gps vehicle tracker Vendor
2023-04-11car gps tracker custom
2023-04-23vehicle gps tracker
2023-04-11TK08AL- RFID Car GPS Tracker
2023-10-07TK100B- Accurate Pro version GT06/TK100
2023-10-06G500M-Mini GPS Tracker
2022-06-20GF70L-Solar Magnetic Asset GPS Tracker
2023-10-07G09L -6 inch Tail light tracker
2022-06-20GPS system space part
2023-02-03The main purpose of GPS satellite positioning
2022-07-11What to do if the GPS positioning speed is slow.plug & play Obd gps tracker Solution
2023-04-08GPS Navigation Solver
2022-09-06GPS system architecture and analysis
2022-12-08GPS Global Positioner.fleet gps tracking wholesaler
2023-05-27Bluetooth GPS Disadvantages
2022-10-19GPS receiver.gps tracker no monthly fee distributors.gps tracker no monthly fee ufacturer
2023-04-13Why does the GPS module take a long time to obtain positioning data after being turned on?mini gps t
2023-07-11Detailed introduction to GPS satellite constellation.plug & play Obd gps tracker wholesaler
2023-05-06China Beidou Satellite Navigation System.obd11 gps tracker verizon manufacture
2023-03-11GPS is classified by the working principle of the receiver.obd2 gps tracker verizon sales
2023-06-05Car GPS Application Notes
2022-08-24Actual demand and development trend of GPS market
2022-12-22GPS system architecture and analysis
2022-09-01