Tiredness Warning System is the tiredness early warning system for people against fatigue and drowsiness.Our company is the only one company have this patent that is the newest product in the world.It use to awoke driver when he is tiredness.TWS is developed by Elong Tech and based on the 7 years of scientific research by the efforts of couple of experts. On the biology theory, scientists integrated many processors into the tiny smart TWS to monitor the signals from human body.TWS is the first safety appliance for drivers which put into mass production for now. TWS is obtained the patent by the National Bureau of Intellectual Property, and tested by China Information Technology Security Certification Center, and Elong Tech is applying the global patent world wide for the TWS. By processing these signals, the system sends timely and accurate warning and alert information to the driver against the signs of fatigue and drowsiness through visual, acoustical and haptic method.Elongtech has Intellectual Property Right for the TWS