What is the principle of shared bicycle positioning? Where is the shared bicycle locator? OFO shared bicycles and Mobike bicycles are introduced. Shared bikes are the hottest new things at present, and all major cities have their presence. Among them, OFO shared bicycles and Mobike bicycles are the mainstream, providing users with travel options. Users can use mobile phones to achieve bicycle positioning. Many readers may not Understand the principle of this process, in fact, is because of the sharing of bicycle smart lock positioning.
In the new version of the OFO shared bicycle, the positioning function is implemented. Like the Mobike, it can locate nearby vehicles via mobile phones, achieve remote bookings, and share geographical locations.
The old version of the yellow car itself does not have a positioner. The positioning of OFO is based on the last person who normally uses the bicycle to determine the position of the bicycle when the vehicle is used at the end of the car. The mobile phone sends the positioning data and uploads it to the cloud server. Therefore, the old bike positioning of OFO is fixed. Not accurate, because of the use of mechanical locks, but also easily cracked cheating.
The technological basis of Mobike bicycles and other shared bicycles is based on the smart lock chip of the bicycle, the smart lock built-in battery or the power supply through the external power generation mode. The chip includes a communication module, which can be connected in real time, and integrates a GPS positioning module to locate the vehicle. Positioning is more accurate than OFO, enabling real-time positioning and recording of riding trajectories.
The chip is the core of the shared bicycle lock. It can support the development of functional modules and achieve communication functions and positioning. Manufacturers can integrate Beidou, GPS, GLONASS and many other galaxy positioning systems, and have built-in Internet of Things cards to transmit data through operators' networks.
Therefore, the positioning of shared bicycles is actually supported by micro-ultra-low-power chips supporting GPS and Beidou positioning, plus a communication modem for positioning. GPS, battery, and modem are installed on the bicycle to upload their position via the 4G network.
The central control unit is the control hub of this controller. It connects to the back office management system through the wireless mobile communication module and sends the position information obtained from the GPS positioning module to the back office management system;
Although the positioning process is simple, it contains a huge role played by the chip. The smart lock bit function of the shared bicycle is now standard, which has a very obvious role in anti-theft tracking and improving user efficiency, and can also prevent some security accidents.
The above is a smart lock China network Xiaobian finishing published shared bicycle positioning principle introduction, more bicycle lock knowledge, please pay attention to the content of this section of popular science!
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