The wireless module is applied to the shared bicycle smart lock

The emergence of shared bicycles has set off a craze for cycling. Many people no longer have to squeeze the bus to and from get off work. It saves time and exercises. It can be said to be the best choice for two birds with one stone. Regarding the unlocking, location confirmation, and charging of shared bicycles, in fact, bicycle smart locks are realized by applying some of the characteristics of wireless modules.

Mobike—a smart lock of the Internet of Things

The most representative smart car lock of the Internet of Things is Mobike. Its car lock includes: GPS positioning module, wireless mobile communication module, central control unit, electromechanical locking device, battery, kinetic energy generation module, charging management module , Vehicle-mounted accelerometer, etc., the central control unit connects with the background management system through the wireless mobile communication module, and sends the position information obtained from the GPS module to the background management system. After the background system identification is successful, it sends an unlocking instruction to the central control unit through the communication module. , After receiving the status information of the opening and closing of the electromechanical locking device sent from the background, the control pin for opening the mechanical lock is unlocked successfully.

When the user finishes locking the car, it will trigger the lock control switch of the electronic control module, and then the central controller will notify the background management system to lock the car through the wireless mobile communication module, and the background will end the billing after confirming the success.

Xiaoming Bicycle-Smart Lock with Bluetooth Transfer Technology

Xiaoming Bicycle is equipped with a Bluetooth smart lock and GPS module. Because of the single wireless module, it has the characteristics of ultra-low power consumption. It uses the user's mobile phone to install the APP to identify the car body QR code to locate the user's location, and then completes the interaction with the background through the user's mobile phone APP, and finally completes the interaction with the car lock through the user's mobile phone Bluetooth to complete the unlocking and locking functions. Therefore, the user's mobile phone Bluetooth should be easy to use, otherwise the lock may not be opened.

The wireless module is used in shared bicycle smart locks, and it is not difficult to find that its use has become very common. From the perspective of usage scenarios and technical applications, wireless modules have solved the rigid needs of many people when traveling. For shared bicycles, only by using technology to change the operation mode can companies go far and longer.