Design of Touching Wireless Ordering Dishes System based on WinCE

People regards food as their prime want, so improving the quality of catering services is the basic needs of human progress. The thesis based on Microsoft Windows CE System designed a set of Touching Wireless Ordering Dishes System (TWODS). Compared with the traditional ordering system, the Touching Wireless Ordering Dishes System has many advantages. Firstly, realistic graphics take the place of paper menus. Foreign guests don't need to worry about language barrier when they are taking orders. Secondly, the ordering system can be operated conveniently and you just need to touch the realistic graphics on the screen. The third, under the WinCE, the data transmission speed is so high that it saves customers' time and eliminates the noise generated by ordering. The forth, the system has powerful anti-interference. The concurrent use of multiple ordering equipments will not cause data conflict.