Hand Gesture Controlled Message Conveyer and Controlling Devices for Physically Disabled

We all are facing one or the other problems in respect to health at present life. As the age increases our body strength decreases gradually, so in order to monitor disabled or aged people there should be an aid or a person to take care of them always. To overcome this issue, we have built a modelwhere if any emergency arises we can get a message and also an image of the disabled by doing some simple motion or gesture. Therefore, we can monitor from faraway places also.The gesture recognition is a process, by which the gesture made by user is used to convey the information. Moving the sensor in various way,passes on various messages. The movement of a hand in three opposite ways are distinguished by accelerometer and data will be transmitted to the controller. The received data is then compared with the loaded value.