Women Security Band – Smart and Handy Security Device for Women Project

Objective :

• To design and develop a smart and handy security device for Women.
• To alert people in its vicinity and relatives of the victim about the attack and also get help from emergency services.
• To track the user using google maps under crucial situations.
• The module developed should be capable to work automatically under crucial situations.

Introduction :

Women Security device is a device that will help women to walk freely in the streets anywhere and at any time. The goal of the women’s security device is to protect women from getting molested in different ways like rape, sexual harassment, abuse, etc. There are existing apps or devices to provide security to women but there are drawbacks to these existing apps or devices. So to overcome such drawbacks and provide security in an enhanced way we are going to propose the women’s security device.

Technical Details :

Following modules/sensors to detect the crucial situation:

1. Pulse rate sensor:

Pulse rate will be the major parameter for the security device because
whenever the person is in danger person’s heartbeat gets increased. So using this parameter we can consider that person can be in danger.

2. Temperature sensor:

This is the second parameter that can be considered when the person is in
danger its temperature starts decreasing so this can be considered as one of the parameters to detect that the person is in danger.

3. Motion sensor:

This is the third parameter we can consider as when the person is in danger due to
fear or anxiety person’s body starts shaking or shivering. So this can be considered as another parameter to send alarm message or call to relatives.

4. Voice Recognition.

We will be using this parameter as well to detect dangerous situations. We will be recording the “HELP” word and when the person shouts when is in danger then by detecting and comparing it with the already recorded word and if it crosses a certain limit of intensity range then we can consider it as a dangerous situation to send alarm message or call to the relatives of the person.

Using the above sensors will provide input to our device
Also to track the user and send emergency messages to listed
contacts and to the nearest police station two modules are used

Problem Statement

To develop an easy-to-carry system that will work automatically without any manual inputs to provide security for women.
Importance of the project.

The expected outcome of the project

A wearable security device that will be user-friendly and feature train the device according to different users. Module to add and remove authorized people for sending alerts to them. Location will be considered while sending alerts.

Functional Requirements:

The user of the Bracelet:-

1. System would Identify the critical situation and normal situation automatically.
2. System would get emergency help automatically when the victim is under attack.
3. System would Blink the LED for 10 secs when a critical situation is detected.
4. Track the nearby victim/friend/relative in an emergency using Google Maps.
5. System would alert the vicinity people.
6. System would get emergency help when the SOS button is pressed manually.
7. Add the contact numbers of friends/relatives on the application to ask help for in an emergency.
8. Login with the already provided unique number using the mobile application.
9. Save the button on the System to write those numbers into GSM.
10. Reset button on the System to reset all previously saved numbers into GSM.

Other than the victim/ User of the Bracelet:-

1.Log in with a verified mobile number.

2. Track the nearby victim/friend/relative in an emergency using Google Maps.

External Interface Specifications:

1. User Interface:-

The user of the Band:-

1. Login.
2. Add the contact numbers of friends/relatives.
3. Tracking the victim using Google Maps.

Other than victim/ User of the Band:-

1. Login.
2. Tracking the victim using Google Maps.

2. Database:-

Firebase Cloud will be used for real-time database storage.

3. Google Maps API will be used for tracking the user.

Technical Specification: There will be one android app and a smart band.

Languages & Technologies:

Languages: C, C++, JAVA, Firebase database
IDE: Arduino, Android Studio