Design of intelligent parking lot system based on wireless network

The number of private cars is growing with each passing day in recent years. The problem of parking is becoming more and more serious. In view of this problem, the intelligent control and management strategy of the underground parking lot based on ZigBee wireless network technology is given. The method of underground intelligent parking lot management system's structure and establishment of the network that utilizes ZigBee wireless network technology is studied. The wireless network nodes are designed and developed based on the CC2530 chip. These nodes that combine with infrared detector can detect the vehicle and environmental information when these nodes are combined with temperature, humidity, and smoke sensor. Besides, it can raise alarm about potential security risks. The module of display can transmit timely garage's overall information to the LED display, provide the information of vehicle and environment to drivers and guide parking. Eventually, the problem of parking is solved.