This singleoperation, a push of the "distress button", provides automatic, direct and assured connection to a competent rescue authority, thereby avoiding and eliminating possible human error.
SAR application system comes through the change of singleoperation system to large scale computing server group, high automatic, muti-task network application system.
The structure, operation principle and function of an automatic self generated, air conditioning preservation (ma) monitoring system based on TP801 single board micro computer is described.