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source:Industry News release time:2021-04-16 Article author:sznbone Popular:Prison Jamming system
the function of GPS jammer
1. the GPS jammer
GPS jammers (jammers) can prevent tracking by GPS communication satellites reasonably and affecting GPS communication satellite signals and maintain your track privacy protection and information business secrets reasonably .
2. The function of GPS jammer
The GPS signal is the same as the signal on the mobile phone and it is very susceptible to the influence of electronic components. The signal jammer can shield all the signals in a certain range, so that all the communication devices in the range can lose the signal. The installation of a GPS locator on the car enables buyers to find their own car conveniently on the GPS monitoring management platform. As everyone knows, lt has also been found by criminals to find loopholes. If you buy a signal blocker on Taobao, Turn on when the car is stolen, there will be no signal in the car, and the car will go offline on the service platform, as if the whereabouts of the car are unknown, you can't find it anyway.
3. Disadvantages of GPS locator
I have to admit that the GPS jammer also has disadvantages for the user. The signal jammer is only temporarily turned on, and it is unlikely to be turned on all the time. If he turns off the jammer, the GPS locator will have a signal again. Buy The car occupants can quickly find the stolen car based on the precise positioning information.
In addition to signal jammers, some people will also say that they will use signal detectors to find out and destroy GPS locators. Yes, this is also an objective fact, but this is only valid for some GPS devices. If the GPS tracker is in a dormant state most of the time, the signal detector will not be able to detect it! what happened?
For example, some ultra-long standby GPS locators can only be awakened once a day. After being awakened, the precise positioning information of the vehicle is sent back to the buyer's network platform and then it enters the dormant state. In the dormant state, it is If there is no signal, it is absolutely impossible for car thieves to detect it! In addition, it is also free of wireless network installation. There is no wiring on the surface of the machine and equipment, and it can be placed anywhere on the car (if it does not have to be placed in an area blocked by the signal), it is very concealed for engineering safety.
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