Hand Movement Based Message Transmission and Body Physical Parameters Remote Monitoring Device for Disabled People
The main focus of the proposed model is to manifest a system that is reliable and also effective interms of communication between Disabled/paralyzed people with the caretaker. When it comes to looking after the disabled or paralytic people who are in large numbers such as in old age homes, Non-Governmental Organizations, and hospitals, it is considerably difficult to monitor the patients based on their needs immediately. To overcome this difficulty a simple yet effective module is developed to establish the communication between the patient (Transmitter) and caretaker (receiver) by mounting a device on the hand of the patient so that by simple movements made using the hand aspecific message is communicated to the device which is in a form of a board consisting of the LCD screen and voice module to indicate the message and the board is held by the caretaker separately. The transmission mode is wireless and the range is about 10 meters. The physical parameters of the patient’s body are measured and monitored remotely. When there is any abnormal pattern in the parameters such as pulse rate and temperature it is indicated to the caretaker immediately.