Sensing System Of Parking Into A Space Based On The TI ZStack Protocol Stack

With the high-speed development of automobile industry technology level, car prices lower, and the quality of life of the general improvement of car become people’s main traffic tools. Combined with the attention to the utilization of land resources, lead to less car, parking, parking difficult to become an increasingly prominent problem. Traditional parking lot, whether in the ease of management, accuracy and real-time performance, there are many disadvantages and to guide the workers pay salary within the parking lot. Secondly, with the rapid development of Internet technology, senior intelligence, automated parking lot must become a developing trend, and parking into a sensing system is an essential and important part of it.The system combines the Internet of things technology, wireless data communication technology, intelligent data processing technology and some other advanced computer technology, and research and design in this system. Main design is divided into the following several modules:(1) the front end of the vehicle into a information monitoring. This part involves the selection of sensor nodes, and use the sensor nodes to the vehicle into a collection of data information.(2) monitoring data wireless transmission. Sending data through multiple hops way to gathering node, after gathering node sends the data to PC management platform.(3) monitoring measurement data of background processing. To the current feedback to analyze data, in order to get the vehicle into a state of information, how many parking Spaces occupied, and how much is the remaining quantity.The PC management monitoring platform of this system adopts client/server mode. Front-end monitoring node forwards the parking information is stored in the server of finally, by the client/server mode can be effective real-time parking information on the client side show related management staff, let them know in a timely manner to the distribution of free parking lot parking lots, and raising the level of automation in the parking lot management.