yilian's blog

1. Installation type. 4g gps tracking device has wiring type, wireless type, OBD power-taking type, depending on which one you want.

2. Function. The functions of different 4g gps tracking devices are quite different, especially the wired type and the wireless type.

3. Size. The 4g gps tracking device has large and small, large battery and good signal; the small one is easy to install concealedly, and is suitable for anti-robbing and anti-theft.

4. Brand. The brand of 4g gps tracking device is very important. You must not choose a small brand for cheap, or they will go bankrupt, your APP will no longer be used, and the locator will be useless.

One thing to note is that the SIM card installed before using the locator must confirm the following points: If it is installed, it depends on whether to buy a wireless or a wired one.

With the increase in privately owned cars, the purchase of 4g lte gps tracking devices is also increasing, but there are also many car owners who do not know where to install them after purchase, which is more secretive. Today we will give some suggestions to customers who are confused in this regard, so that everyone can refer to the installation location of 4g lte gps tracking device.

1. Installed in the central control. In the central control of the car, there are audio, navigation and other circuit gathering belts. In addition, it is impossible for car owners to disassemble the central control for research and inquiry, and the high-end positioning equipment needs to be continuously charged, so the central control must be very safe and convenient People are in an unexpected position.

2. Bumper. Generally speaking, there is no safety accident. It is impossible for car owners to remove the bumper. Therefore, it is "safe" to install the 4g lte gps tracking device here.

3. The engine compartment, which is also a very hidden location, because the engine is a key component of the car, so if there is nothing wrong with the car owners, it is impossible to open the engine compartment for inquiries. It is precisely because some of the engine owners will ignore this position, so the engine compartment has also become a commonly used installation position for the 4g lte gps tracking device.

4. The 4g lte gps tracking device is easy to be installed in the tire because the tire is a point that is easily overlooked by everyone, and even if the tire leaks or punctures during driving, everyone will only remove the tire. , It is impossible to cut it and query. Therefore, the tire becomes one of the good places to install the 4g lte gps tracking device.

The difference between the vehicle GPS positioning system and the vehicle management system is actually better. However, many non-professional personnel are still a little confused about these two systems, especially in the scene of corporate vehicle management.

First introduce the vehicle management system, which is primarily a system developed for units to manage vehicles. The system mainly includes vehicle management module, terminal equipment management module, query calculation sub-module and system maintenance sub-module. In the meantime, the vehicle management module is mainly for vehicle management. The vehicle management module mainly includes vehicle information; the terminal device management module queries vehicle status information based on terminal information; the query calculation sub-module can calculate the ACC information and mileage information of the target vehicle.

Therefore, the vehicle management system is actually an integral part of the software, which can also be called vehicle management software, vehicle management platform, etc. Compared with the on-board GPS positioning system, this system is more complicated. It can be understood as a system consisting of multiple components, including the vehicle management system listed above. In addition, there are also IoT card communication systems and hardware terminals. These are all combined to form a vehicle GPS positioning system.

The IoT card communication system mainly refers to the SIM flow card. Different devices require flow cards of different standards and different flows. Special attention should be paid when using them, and try to make the flow more abundant to prevent downtime. GPS hardware terminals, commonly known as GPS, are basically divided into three types: wiring type, OBD interface type, and strong magnetic installation-free type. It can certainly be subdivided, so I won’t explain the differentiation here.

The above is the difference between the vehicle 3g gps tracker system and the vehicle management system. In short, one is parts and the other is the complete machine.