Our guard tour clocking device eliminates the headache of having the security guards sleeping off at night while on duty because the boss has gone to bed. while the guards are asleep at the gate, criminals would jump in from the back and commit crimes and exit the same way. our chipsets are buried inside the four corners of the fence in the compound. the security guards are required to clock in at the four corners of the compound with the handheld device at least every twenty minutes at night. the records are seamlessly transmitted to the security headquarters and to the home owner for assessment.