NOTIFY PARENTS ON KID'S SAFETY MONITORING AND ALARM SYSTEM USING INTERNET OF THINGS

摘要

As children grew up it is hard for parents to look after their safety. Children can face any type of dangerous situations both inside and outside the home. Parents who go to work will always have some fear about their kids safety. Similarly, they have the same fear when the kid leaves home for school or playing or for anything. One of the solution we found for this problem is to monitor the kid 24/7. This can be done with help of some sensors working together. Our project focuses on monitoring children by wearable sensors attached either to the kid or to their belongings. Vibration sensor and heartbeat sensor are used in addition to GPS (to track their location 24/7). We have also added a Push Button to check whether the child is wearing the sensors or not. A keypad is attached so that we can type any contact number to which messages are sent in the time of emergency. The working of the product is that once the kid wears the product, the push button goes to ON state. Heartbeat sensor measures the heartbeat of the kid continuously. Vibration sensor senses the vibration if it exceeds the threshold level. GPS keeps track of the kids current location. This information is updated in the cloud server regularly, so that the parents can check their kids safety whenever they want by sign into their cloud account. In case of any emergency situation the device notifies parent about the state of their kid through an SMS. An android application is also provided, which fetches the details from the encrypted message received such as heartbeat value, vibration, status of push button, and location. The application also redirects us to Map to show the kids current location. The system sends messages to parents if the observed vibration level is too high, or if push button goes OFF.