Abstract
As far as women safety is concerned. Especially in our country the standards are going on decreasing day by day. According to National Crime Records Bureau (NCRB) the incidents of kidnapping and abductions rose to 64 per million to 74 per million which is devastating. If it goes on increasing like this, In the coming years there will be a tremendous rise in crime rate especially against women. It is our responsibility to protect our mothers, sisters, friends and each and every woman in our family. There are many devices in the market for this application that is sending locations and alert messages to the family of the user. But, all the devices need the response from the user when they are in danger to send the alert messages or such to their family or emergency services. But there might be situations where the user has zero chances to respond or send any alert messages to their family. We came up with a solution where the alert messages and current location of the user are sent automatically to their family when they are in danger without any response from the user. We achieved it using the pulse rate sensor PPG (Photoplethysmography sensor) using which we measured the abnormal rise in heart rate when the user is in danger. This paper deals with the functionality and implementation of our idea in Embedded Systems and IoT.
Highlights
Safety standards especially for the women are getting worse day by day
These safety devices are available in the form of wearable, mobile applications,key chains, lipsticks, torch lights and many
Which restricts the users from interacting with safety device present with them? Users cannot completely rely on such devices which require the user’s interaction.There is a requirement of a device which works effectively and sends the alert messages even without any user’s interaction
Summary
Safety standards especially for the women are getting worse day by day. A wide variety of safety devices in different forms with different functionalities are available in the market. Measuring the heart rate of the person using PPGS if it is high for more than ample amount of time and there isn’t any interaction from the user we will send the alert message along with the location to the family members and emergency services.For the time being we have designed the device for the women below 30 years without any health complications. There is a requirement of an intelligent device which should be designed in such a way that the user can snooze the device for required amount of time if the user know in prior that the user is going to attend such events where there are chances of the rise in pulse rate and even in the sleep state the device should protect the user and the device must be user friendly and work in maximum situations possible
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