Intelligent Door Lock System Based on Raspberry Pi

In recent years, with the development of network technology and the development of real estate industry, intelligent apartments are becoming more and more popular. The intelligent door lock equipment is becoming more and more popular. Compared with the traditional door lock, the intelligent door lock has higher security and convenience. The user controls the door lock through the mobile device, and the apartment controls the door lock through the computer. Compared with the traditional apartment door lock or electronic access card, it is more convenient. Therefore, a management system that can manage the door locks intelligently through the Internet is of great significance to the real estate industry and social development. In this paper, using the existing knowledge of electronic door lock in the industry, combined with the author's professional ability, an intelligent door lock management system based on raspberry pie, Java EE and Android is designed. The door lock end is controlled by raspberry pie, which scans fingerprint data and enters fingerprint data by as608 fingerprint module. Rpi-lcd35b display screen is used as password input interface, RPI camera is used as monitoring equipment of door lock. Raspberry pie controls electronic door lock and sends door opening record to server. Users can get the information of the door lock through the mobile app, modify the door lock password, save the household information and perform other operations, which can be monitored by the camera on the door lock.