2G GSM GPS Tracker Device Supports Concox Protocol With MT6261 Chip
Product principle
The spatial distribution of GPS is composed of 24 GPS working satellites. These GPS working satellites form a constellation of GPS satellites, 21 of which are satellites for navigation and 3 are active satellites. The 24 satellites are orbiting the Earth on six orbits with an inclination of 55°. The satellite's operating cycle is about 12 stars. Each GPS working satellite emits a signal for navigation and positioning. GPS users use these signals to work.
The GPS positioning device installed in the car is basically divided into two types, magnetic and wire connection. The magnetic basic is composed of a built-in battery and a strong magnet. The advantage is that the installation is convenient, and the magnet is adsorbed in any place of the car body shell. The disadvantage is that the battery is used. Subject to limitations, there will always be no electricity. The other is the wire connection, which is directly connected to the power line inside the car.
The GPS locator is a terminal with a built-in GPS module and a mobile communication module, and is used for transmitting the positioning data obtained by the GPS module to a server on the Internet through a mobile communication module (gsm/gprs network), thereby being implemented on a computer or Query the terminal location on the phone.
The GPS positioning device installed in the car is basically divided into two types, magnetic and wire connection. The magnetic basic is composed of a built-in battery and a strong magnet. The advantage is that the installation is convenient, and the magnet is adsorbed in any place of the car body shell. The disadvantage is that the battery is used. Subject to limitations, there will always be no electricity. The other is the wire connection, which is directly connected to the power line inside the car.
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installation steps
(1) The external power supply GPS locator must be connected to the car power supply before it can work 24 hours. It is impossible for the lawless elements to use this product to track other people's vehicles. Because it must be connected to the car power supply, the general external locator is different. Therefore, it is not recommended to use an external power supply. [1-2]
(2) Installation route
1. If you understand the electricity, in fact, as long as you find the positive and negative poles of the car power supply, the negative pole is very easy to find, the place where the body is grounded is the negative pole, the positive pole is found in the fuse box, and the car key switch is found near or directly connected to the battery;
2, it is best to connect to the power, is not affected by the car key switch, the power cord directly from the car battery;
3, pay attention to the GPS locator has a light side to the sky, this side of the sky does not close to the metal object to block the internal GPS antenna, it also receives satellite signals 20,000 kilometers away;
4, can also ask the relevant technical staff to install, the fee depends on the local specific situation!
(3) Installation location
1. The rooflights above the front windshield;
2. Concealed inside the decorative panel below the front windshield;
3. Concealed areas around the front dashboard;
4. In the door partition;
5. Under the decorative panel below the rear windshield;
6. Inside the front bumper, pay attention to waterproof;
7. Under the wiper board, pay attention to waterproof.
Note: If the windshield is pasted with a metal insulation layer or a heating layer, the GPS receiving signal will be reduced, causing the GPS to malfunction. At this point, pay attention to replace the equipment installation location.
(four) installation points
1. In order to avoid thief damage, equipment selection should be as concealed as possible;
2. Avoid being placed with the source, such as wireless parking sensors, anti-theft devices, and other in-vehicle communication equipment;
3. It can be fixed with a cable tie or with a strong sponge double-sided adhesive.
4. The device has a GSM antenna and a GPS antenna. It should be installed face up (toward the sky).
Contact: James zhao
Whatsapp: 008618665990450
Skype: gpstrackerzhao
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