source:truck tracking webfleet solutions release time:2022-09-14 Hits: Popular:realtime gps tracker online

I have seen on TV that in order to study the living habits of birds, a gps tracker in the shape of a ring is placed on the legs of the bird. What is the basis for tracking?
If it is wireless tracking, why is it so small?
For such a small tracker, can the battery meet the requirements (at least 1 month)?
For the above questions, I searched for the following answers:
The bird's leg is a signal generator, and the human hand is a signal receiver, which can be tracked by positioning according to radio waves of a specific frequency.
This is based on the difference in received signal strength in each direction to distinguish direction tracking.
The current tracker has two modules, the transmitter and receiver modules. The transmitter module consists of two parts: one is gps (Global Positioning System) and the other is a signal transmitter. GPS can obtain the longitude and latitude of the signal transmitting point. The signal generator transmits this information, and then the receiver receives the information. Knowing the location of the launch point enables tracking.
The user's gps locator emits a radio wave of a specific frequency, and a single channel in the gps tracker will reflect a specific radio wave, so that the target can be located like a radar, so the distance is limited; the advanced one is that there is one in the tracker class. The high-power radio wave transmitter, and the GPS tracker generates waves to the positioning instrument, so that the application range is wider; the most advanced is satellite positioning, that is, the GPS in the United States, the video captured by the satellite or other signals collected directly to the positioning device.
Read recommendations:
What are the functions of the driving recorder?obd-II port gps tracker Manufacturing
Last article:GPS death phenomenon
Next article:Do not illegally install GPS trackers
Related Information
Magnetic gps tracker supplier
2023-04-23gps tracker for bike
2023-04-11mini gps tracker sales
2023-03-16gps vehicle tracker Solution
2023-04-23simple gps tracking Factory
2023-04-23fleet tracking mobile app
2023-03-16OBD GPS Tracker
2023-03-16pet gps tracker cat sales
2023-03-16portable gps tracker wholesaler
2023-03-16pet gps tracker cat manufacturer
2023-03-16YG119- Hunting Dog GPS tracker
2023-10-074G Wired GPS Tracker PCBA
2022-06-17G200(L) -Magnet GPS Tracker
2022-06-20P60L Personal gps tracker
2022-06-216000mAh Magnetic Asset GPS Tracker
2025-03-31GPS Navigation Information Introduction
2022-09-22The rapid development of GPS monitoring system
2022-08-26The application of the GPS positioning system in the breeding industry
2023-02-23Solar GPS positioning tracker solve worries
2023-02-23The traditional architecture of GPS
2022-11-01GPS locator
2022-10-27What's the reason for the shorter standby time of charging GPS locators.Gps speed limiter
2023-10-07Civil GPS positioning accuracy will reach 1 meter error
2023-02-22Requirements for establishing Beidou/GPS positioning management for truck transportation vehicles.Gp
2023-09-23Gps speed limiter.Can agricultural vehicles such as tractors be equipped with GPS positioning system
2023-11-09GPS indoor positioning application
2023-02-15Car positioning tracker.mileage tracking webfleet solutions
2023-02-24How to make the data of the GPS positioner more effective
2023-02-25GPS installation step
2022-10-10How can the function of the car GPS positioner meet the needs of users?fleet management software web
2023-03-21