A mobile phone sensor system for the senior citizens have been developed by Korea’s Electronics and Telecommunications Research Institute. With this new system, family members, doctors and nurses can be quickly informed about the situation of the elderly. Through GPS technology that links the hospital’s computer to the sensor carried on the patient’s belt. The computer automatically calls the phone of the patient to check if the person is hurt. The sensor detects sudden movements like a fall or bumping into something. Studies are being undergone so that the product will be put under the operation of mobile phone companies so that any signal from the sensor can then be sent to any mobile phone.
