Design and Research of a Vehicle Approaching Reminder Device Based on ZigBee Wireless Sensor Network

Abstract

In recent years, wireless sensor networks have developed rapidly, and at the same time, they are also an important support for the Internet of Things and have attracted worldwide attention. A wireless sensor network is composed of many self-organized sensor nodes, which provide a good foundation for it. As a wireless communication technology, ZigBee technology can realize energy-saving and high-efficiency wireless communication. Its sensor nodes are usually small computing devices with radio antennas. They are usually equipped with sensors that can detect one or more environmental parameters. The energy is limited. The function is simple. With the development of the Internet of Things and 5G technology, the scope of wireless sensor networks is becoming wider and wider. This article will apply it to vehicle driving. In today’s society, more and more people use cars as a means of transportation, resulting in a large number of road traffic every year. The accident caused a large number of casualties and material losses. For traffic accidents caused by these factors, the collision between a car hitting a person and a car is the most common, so the research on how to avoid a car collision is urgent. Among the many factors that cause road traffic accidents, the driver is the main reason. Therefore, the combination of the driver’s abnormal driving behavior and the implementation of the vehicle approaching reminder can effectively reduce traffic accidents. At the same time, the vehicle’s collision avoidance warning system is also a vehicle. One of the most important content in driving, we also made research. Through the research of wireless sensor network, this paper applies its relatively mature zigBee technology to the devices and systems of vehicle driving, so that the vehicle approach reminder device and anticollision warning system are developed vigorously.