找英语高手翻译这三百来字

BE an information societies for 21 centuries, people's living rhythm is more and more quick, is technical along with science in the meantime of develop continuously, they design a various different electronics automation instrument to replace the repeated labor of[with] complicated and low efficiency.Pass the covariance of the pedestrian number everyday to the intersections,in the superhighway of some all the way segment covariance everyday fluid populations such as the car discharge and library etc. the intensive place statistics for a day, each pass the number of that districts every moment etc. aspect, can count a machine through the design manufacture fluid population to attain automatic covariance of purpose.The fluid population counts a machine mainly is pass to spread the feeling machine to identify a person to pass in and out automatically, statisticsing the pulse piece to be also carry on add and subtract automatically can go against to count, thus showing to pass in an