关键词: 嵌入式系统, 摄像头, GPS, WIFI

Abstract:

In large-scale projects,the entire project could not be completed on time caused by the lack of co-coordination between the mechanical manipulators for their unknowing of other machinery’s location and status information.This researched a kind of terminal that can be applied to a construction team where mutual transmission of image information and position information are needed.By watching the displayed on the terminal,we can know the position information and the image information of the other terminal,so it can effectively promote the mutual cooperation between the team,and improve work efficiency.It combined embedded processors,wireless networking,camera and GPS(Global Positioning System) module,designed target location and view terminal,and the interaction of position information and image information among the  terminals can be achieved.After   debugging and experimenting,it was proved to be stable,the position and image information transmission speed is excellent,and the information was reliable.It had achieved the desired effect.

Key words: embedded system, camera, global postioning system(GPS), wireless fideliy（WIFI）