Research And Implementation Of The Application On Service Robots Based On Embedded Linux

With the continuous development of modern technology,the technology of the robot is rapidly improved in recent years.The technology and applications of associated fields are extended in many aspects.The field of robots' application is no more confined to military or industry applications,they are also used in domestic ways and service purposes. There are various kinds of intelligent service robots for special services which are integrated with the most developed devices and frontier technology.In recent decades,the technology of robot researching of China has achieved a fast development and progress with the effect and concerns of the government in the field of technology development. Massive application of industrial robots on automatic producing line is an obvious sign that China is becoming an advanced manufacturing industry country.In recent years,China has explored in the field of intelligent service robots'.The newly appeared intelligent service robots fill a domestic gap in the associated field.The object researched in this paper is the functions of the complicated used service robots,the most important function modules that implemented in this paper are the real-time move-controlling function and intelligent-communicating function of robots. Firstly,this paper will introduce implementation of building a crossing-developing environment in the embedded system,the robot can perform a reaction intermediately according to the route planning and remote controlling command through the driver of CAN control chip in the embedded Linux system.The Multimedia Message Service function module and the UI designed in under the frame of MiniGUI also provide a more convenient and friendly way of interaction between human and robots.The using of CAN bus controller has improved the situation of data-losing and data-jam caused by the 3-layer architecture with serial-bus originally.The robots can perform an action immediately after received a signal form t he remote controller or occasionally meet an environmental change when under a complicated situation.The implementation of graphic user interface with the device of touch-screen makes the operation and setting of robots much easier to the users.The function of MMS provides a new way of communication between robots and human.The program of upper management computer provides a more direct and convenient way to reflect the data while controlling and debugging the robots' program.