Compared with wired GPS positioner and wireless GPS positioner.gps tracker for trailer manufacturer

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????1. Cable GPS positioning tracker

????The "wire" that the wired GPS is more than the wireless GPS is used to connect the power cord, ACC line, etc. of the vehicle. The working power supply of the wired GPS is provided by the vehicle. 1.5 hours to 2 hours, preventing the equipment line from being cut off maliciously and unable to continue working.

????Because the working power supply of the wired GPS can be provided by the vehicle, the characteristic of the wired GPSZ is that it can be located in real time for 24 hours. Do not worry about the device suddenly without power. In terms of signal strength, the wired GPS device signal is also stronger, and the positioning accuracy is relatively good. Some.

????Applicable vehicle types: enterprise and institutional team, bus passenger transport, tracking investigation, valuable logistics transportation, cargo tracking, vehicle rental, car loan management, private car and other related industries.

????2. Wireless GPS positioning tracker

????The wireless GPS tracker is that the entire device does not have an external wiring, so it cannot obtain an external power supply. The work period of the equipment is limited by the built -in power supply. The service life of the wireless GPS tracker battery is determined by the positioning frequency you set. The higher the positioning frequency, the shorter the battery service life. Therefore, the wireless GPS tracker is generally a long standby type, and you can use the battery or charging directly without changing the battery or charging.

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