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目前显示的是标签为“GPS positioning”的博文

Working principle of electric vehicle and motorcycle GPS positioning alarm

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Everyone has heard of GPS and motorcycle GPS positioning alarms , but the principle is not very clear, then how does this GPS anti-theft locator know your location information? The product consists of GPS module + GSM communication module 1. Built-in special motion sensing chip, the system can detect and alarm in any situation from static to dynamic. 2. Built-in motion displacement special algorithm, any illegal movement (greater than 100M) can detect and alarm. 3. Built-in high-quality GPRS communication module and GPS chip, can send positioning geographic information to the user's mobile phone or upload data to the specified track website. 4. GPS positioning: The positioning information includes speed information, and the positioning accuracy is 5-50 meters. Electric car, motorcycle GPS positioning anti-theft device working mode 1. Vibration is alarm, and movement is tracking: When the system changes from static to dynamic (moving or vibrati...

What are the functions of the Car GPS positioning?

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Now that technology is becoming more and more developed, GPS systems have been invented by researchers. So, what is Car GPS positioning ? This machine, which includes GPS modules, and computers that are mobile communication modules. The system, the two modules work together and run, can maintain the normal use of this machine. The machine obtains the corresponding data through its own GPS module, and then passes it to a set server through the computer system, so that it can normally query its location. Car GPS positioning, it has a lot of uses, if the children and the elderly are missing, the family cannot find it, presumably the family will be anxious, this time will use this machine, through this positioning machine, you can Easily master their whereabouts, when the road is routinely checked, this machine is needed when tracking some valuable goods. Not only in these cases, but some private detectives will also carry this instrument to pursue Criminals, so that you can eas...

These factors will affect the usage time of the GPS positioning terminal

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The same GPS positioning products, different people may have different service life, the service life of the GPS positioning terminal has a certain relationship with many factors. In general, the service life of electronic products is three to four years, but some products can be used for six to seven years, which is related to the quality of the equipment and the way it is installed and used. Typically, for some wired pointing devices, there is a power IC on the board that prevents overcharging. Just like our mobile phone, if the long-term charging will affect the battery life, the tracker is the same. Moreover, some low-cost GPS positioning terminals have only one level of power protection, but some companies that value product quality use a three-level power IC to protect the GPS module. Moreover, the choice of positioning chips in the GPS positioning terminal is also a key factor in determining product quality and usage time. Some common GPS positioning terminals use a s...