Research On Crane Group Operating Of Wireless Networking Technology And Anti-collision Algorithm

Crane as an indispensable equipment in construction industry. With increasing of the construction projects, the efficient also requires improving.Crane arrangement will be more intensive in same project area, easily happened collision accident. For the current study a variety of crane anti-collision accident method, most of the protection aimed at crane itself. On crane group collision needs to study comprehensively. Improve working efficiency and avoid crane collision.In this paper, ZigBee wireless communication technology for network information exchange, combined with the ultrasonic distance measurement technology developed intelligent anti-collision system for crane group. The design of collect parameter by central processor in the room of crane. Wide range of ultrasonic detector is mounted on the boom of crane, It is used to measure the distance between obstacles and boom. In the jobs region of crane group, Using of ZigBee wireless communication technology composed of special network by various crane and exchange of information between the crane group. Finally,combination with two algorithms of homogeneous transformation and bounding sphere in arrangement for crane anti-collision calculate. Matlab VR software is used to anti-collision system simulation. Avoiding collisions that may occur when the crane group work in the same area.Anti-collision system employs evenness in approach combined with distance measured by ultrasonic and researched anti-collision algorithm. The anti-collision system reduced the accident rate effectively in group collaboration crane. By the collection of crane position information, complete the information exchanging on the zigbee wireless communication technology in crane working. All of these jobprovide date background for crane anti-collision algorithm research. The whole of crane anti-collision system is high stability and reliable, anti-collision algorithm research high efficiently that provides work security protection in crane group, has a certain practical value to popularize.