Although a lot of women safety systems are already available in the market but still a more sophisticated system is required to provide more safety and security. Thus, in this project an alternative method is proposed for women's security that may serve as a better alternative to rest of the available security methods through a women safety device. Here the system is designed Raspberry Pi4 uses GPS, GSM and IOT technology. This device provides more security and safety for women.   IOT is used for sending mail, mail consists of images along with location. GPS technology is used to track the live location of the women. Pi camera will capture the images. GSM is uses to sending the alert SMS to the predefine mobile number. we can add shock circuit when the unknown person tries to touch her, he will get minor shock. This system consists of TASER for Self-Defense. we can add shock circuit when the unknown person tries to touch her, he will get minor shock.   The main controller of this project is Raspberry pi processor. Pi camera, GSM, GPS, BUZZER and LED is interfaced to the raspberrypi4 processor. When the person presses the emergency button then the pi camera starts recording and send it to the Mail and Raspberry pi send the emergency SMS along with location of the predefine mobile number through GSM. Also, raspberry pi will activate the shock circuit device through relay. Here relay works as switch to ON/OFF shock circuit device. GPS Receiver is used to continuously track the location of the women. By using switches, she turns ON the buzzer and LED when she needs it. This system also active the buzzer when she presses the button.

     

The major features of this project are:

• Design a wearable device for women safety which helps in panic situations.
• GPS based location tracking.
• GSM based SMS alerts.
• For sending alert mail using IOT.
• It consists of taser for self-defense.
• This system will be sending the alerts based on panic situation.
• To achieve this task using raspberry pi.

The project provides learning’s on the following advancements:

1. Learn about GPS, GSM and IOT Technology.
2. Raspberry pi working and programming.
3. Learn about Relay.

The major building blocks of this project are:

• Battery power supply.
• LM2596.
• Raspberry Pi4 Processor
• GSM modem
• GPS Receiver
• Pi camera.
• Buzzer.
• LED light.
• Relay.
• Shock circuit module.

Software’s used:

1. Python language.
2. Linux OS.
3. Express SCH for Circuit design.

Technologies used:

1. GSM technology.
2. GPS technology.
3. IOT Technology.

 

   

   

 

 

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