Today, with the development of technology, both enterprises and individuals want to track their cars at any time. Many people are confused when purchasing vehicle GPS tracker because there is wired tracking unit and wireless tracking unit. In fact, the key is to consider whether it is suitable and how to avoid weaknesses.
The wired gps tracker is used to connect the vehicle's power line, ACC line, etc. The working power of this kind of GPS tracking device is provided by the vehicle. Generally, the built-in micro battery can support the device to work after power off for 0.5 hours to 1.5 hours, preventing the device line from being maliciously cut off and unable to continue working.
The working power of wired gps tracker can be provided by the vehicle, thanks to that, the biggest feature of wired gps tracker is that it can be positioned in real time for 24 hours. There is no need to worry about the device suddenly being out of power. In terms of signal, the wired gps tracker device is stronger and the positioning accuracy is relatively better.
As for functions, a wired gps tracker is more powerful. It can be positioned and tracked in real time, remotely cut off oil control & monitor fuel consumption, set up electronic geo-fence, over-speed alarm, vibration alarm, illegal motion alarm...You can track the driver behavior on the platform conveniently.
The wired gps tracker must be connected to the vehicle's power line which leads to inflexible installation. It has to be installed in the place where the power cord is located. Therefore, it is easily found by the criminals and then be destroyed.
In addition, the real-time positioning function makes the device always in the signal receiving/transmitting state, and the criminals can use the GPRS signal shielding/detector to interfere with the working state or find the installation position of the device.