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Five steps to easily solve GPS terminal failure

57 Published by admin 6月 25,2019

In the process of using GPS positioning equipment, it is inevitable that you will encounter the following small problems that you are not caught by. For GPS terminal failure phenomenon and solution, learn these steps, you are also a master!

Common GPS trackers, detailed problem solving methods, so that you no longer have a headache!

 

First,if you cannot log in to the network or the GPS terminal device cannot be named, the live observation indicator will not light up:

1. Check if the power supply is correctly connected to the device;

2. Check if the fuse on the power line is disconnected;

3. Check if the power cord and the car power supply connection are loose or fall off;

4. If the test is normal, the device may be damaged. Please contact the device supplier to solve the problem.

GPS terminal failure

Second, you can log in to the GPRS network or GPS terminal equipment, the name is normal, but the GPS is not positioned:

1. Check whether the car is in the blind spot of GPS signal, leave the blind spot or observe and judge after a while;

2. On-site detection of whether the green LED light flashes once in about 1 second. If it is normal, continue the following test;

3, access the car handle (if not installed before), do "terminal self-test", if the self-test GPS terminal is normal, continue the following test;

4. Check whether the interface between the GPS antenna and the terminal device is loose;

5. Detect whether the position of the GPS antenna receiving head is moved or the metal object is blocked above the antenna receiving head;

6. Replace the GPS antenna and check if the GPS antenna is damaged.

7. If the above tests are normal, but the GPS terminal failure has not been eliminated, please contact the equipment supplier to resolve;

 

Third, unable to login to the GPRS network or GPS terminal equipment can not be named:

1. Check whether the car is in the GSM signal blind zone at that time, leave the blind zone or observe it after a period of time;

2. Check whether the yellow LED light flashes once in about 1 second. If it is not normal, continue the following test;

3. Check if the SIM card is loose;

4. Check if the SIM card is in arrears;

5, detecting whether the SIM card is burnt out;

6. Check if the GPRS antenna is loose or damaged;

7. If the above tests are normal, GPS terminal failure has not been eliminated, please contact the equipment supplier to solve;

GPS terminal failure

Fourth, unable to send and receive GSM SMS or send GPRS SMS:

1. Check whether the car is in the GSM signal blind zone at that time, leave the blind zone or observe it after a period of time;

2. Check if the short message station is blocked (such as the peak of sending and receiving text messages) or the mobile company's GPRS network is faulty. If this is the problem, the GPS terminal device will automatically return to normal after the mobile network returns to normal.

3. Check if the GPRS antenna is loose or damaged;

 

Fifth,cannot make a call:

1. If the GPRS network is normal, check with the service/dispatch center whether the phone dialing limit has been set;

2. Detect and confirm whether the SIM card is enabled for voice function;

3. Check if the SIM card is in arrears;

4. Whether the connection between the detection handle and the GPS vehicle terminal is normal;

5, If the above tests are normal, GPS terminal failure has not been eliminated, please contact the equipment supplier to resolve;

 

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