Does gps tracker need a data card?

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????In addition to the normal real-time monitoring of the vehicle, the gps tracker is more important to analyze the movement of the vehicle for risk warning, which can lock and track the vehicle in time, effectively helping the company to recover losses.

????However, the embankment of a thousand miles collapsed in the ant's nest. Have you ever thought that if you are not careful enough, some minor mistakes will directly affect the effect of our tracking vehicles in the later stage, resulting in huge economic losses.

????Today, the editor will take stock of the details that need to be paid attention to when using the car GPS tracker:

????Each GPS tracker is assigned a device number when it is "born", which is equivalent to its "identity card" and is unique. Whether it is a wired device or a wireless device, this legal "ID number" is held. With the help of our car online platform, by entering the correct device number, you can directly query the relevant information of the positioning and the modification of the data.

????If the GPS tracker device is not accurately recorded or recorded incorrectly when it is installed, it will not be able to accurately find the location of the monitored vehicle.

????Registration of SIM card number:

????The SIM card and the GPS tracker device are "perfect match", it is the only bridge between the platform and the GPS tracker device information. If there is no SIM card installed on the GPS tracker device, the positioning information cannot be transmitted to the platform normally.

????In addition, to send recharge, restart, upgrade, change the positioning mode and other operation instructions to the GPS tracker device, you must enter the accurate SIM card number to operate. Therefore, if the SIM card number is recorded incorrectly or omitted, it will directly affect the normal use of the device.

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