Design And Development of Robust IOT Based Women Safety System with Raspberry Pi 1 D SANDHYA RANI, SWETHA.P2 123 Assistant professor DEPT OF ECE, ,SRI INDU COLLEGE OF ENGG & ECHNOLOGY,HYDERABAD,TELANGANA 1 EMAIL ID: [email protected]2 EMAIL ID :[email protected]Abstract: Every day, each girl, woman, and those from different backgrounds of life struggle to be secure and rescue themselves from the quite disrespectful guy's roving eye that abuses girl's dignity each day. Its miles implemented within the form of a cleaver IoT tool and include Raspberry Pi, Heartbeat sensor, temperature sensor, GPS, Panic button, and camera. This device is highly compact and may be triggered by utilizing the sufferer by clicking a button and studying human temperature. Heart rate exceeds the edge cost without delay ship her cutting- edge location, and seize the attacker's photograph through the raspberry pi camera. The location and connection of the captured picture and SMS can be sent to the selected contact numbers or police. We additionally use voice factor when the lady is not in that situation to press button, she uses to mention help then a message will be dispatched to the emergency contact numbers. Keywords: Camera, GPS, Heart Beat Sensor, Panic Button, Raspberry pi 3 models B, temperature sensor, women safety device I. INTRODUCTION The problem of women's safety is a significant issue in the world. With the advent of technology, the aim is to find the solution of the same using the concepts of the Internet of Things and Cloud Technology. Internet of things enables the system to communicate with the Internet of Things helps us interact with the natural world and process real-world cues and scenarios to get an output that assists humans and other technologies [1]. Internet of hings is a system of uniquely identifiable components which communicate with each other, share data, and allow users to directly or indirectly interact with the physical world. This technology can be used to get location information and communicate data collected [2]. Voice recognition is a process that aims to identify 'who' is speaking. SpeakerVerification uses the process of voice recognition to match the test input with a pre-recorded sample for verification or authentication. This falls under the domain of biometrics. Cloud computing is the availability of resources like data storage and processing power, as per user requirements sourced from a remote location, over the internet. Cloud Storage and processing has allowed us to store a massive amount of data on a virtual storage device. This reduces the memory requirements in the wearable and makes it cheaper as compared to using local storage. The data needed is extracted from the cloud storage according to specific requirements. This also makes the data universally accessible and reduces the risk of losing data and evidence if the device is physically harmed under any circumstances. Most of the IoT based devices developed for women
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Design And Development of Robust IOT Based Women
Safety System with Raspberry Pi
1D SANDHYA RANI, SWETHA.P2
123 Assistant professor DEPT OF ECE, ,SRI INDU COLLEGE OF ENGG & ECHNOLOGY,HYDERABAD,TELANGANA
This makes it possible to get high-quality pulse signals, even outside. Furthermore, using the optical sensor technology developed over many years, ROHM increased the sensitivity of the sensor block considerably. Supporting low-brightness VF LEDs enables a low optical heart rate monitoring system to be achieved without
the requirement for additional circuits (i.e., boost circuit). This leads to longer wearables with limited battery capacity.
The primary purpose of this article is the safety and safety of women using raspberry pi. Python programming is employed for this purpose. The raspberry pi has a temperature sensor, heart beat sensor, GPS and camera module incorporated. If a lady is in danger, the alarm will automatically send the authorities concerned manually. SMS notice would be sent to the authorities involved. In addition, the use of voice information will assist women at risk. And not in such circumstance to click the button, if you use it, to tell the guardian to send an SMS alert and the taken picture.
Architecture of the system
The design of the system includes a Power Supply, Temperature Sensor, Heart Beat Sensor, Raspberry pi module, GPS, Camera, Voice and two input buttons. Figure 5 illustrates the architectural chart for women's safety gadget, which includes raspberry pi is a low cost single board computer for connecting the pi raspberry camera and a button for the transmission of a message to the police and chosen individuals. a pi camera m that clicks the criminal picture and also uses GPS to transmit women's present position.
Fig 5: Block Diagram of Women Safety System
Block Female Security System Diagram Here we use the raspberry pi temperature sensor and beat sensor. The typical human body temperature is 37oC, and the healthy person's medium heartbeat rate is 60-100 minutes. When the ladies are at risk, their body temperature and heartbeat will rise if both circumstances are over the threshold level, which means that a message is sent to the family/police/friends automatically. If we notice anything going strangely, in this situation it also surpasses the threshold above, we utilise another button to convey the message that I am secure. If we use two buttons, in certain instances it sometimes doesn't work implies that we also use a button if a woman is in danger; she pushes a button, and the text messages, picture and place will be sent to the authorities involved. If a woman can't push the button if above two circumstances we don't use voice data which is the main benefit for women in danger. When she can't push button, she asks assistance, the message will send to the authorities concerned, this is one of the major benefits of our paper.
A Raspberry Pi Board, temperature and heartbeat sensors, pi camera, GPS, panic button, and nodemcu controller for interface with heart rate and gps are the
prototype models of the women's safety system. A smart raspberry pi is loaded with a micro USB loader. A 12 volt power source is supplied. Where sensors constantly measure temperature and heart rate. We use three potential circumstances in our initiative to assist women in danger.
We use a temperature sensor and a beat sensor combined with the raspberry pi. The typical human body temperature is 37oC, and the average healthy person's heartbeat rate is 60-100/min. When women are in danger, their body temperature and heartbeat rates rise if the two circumstances reach the threshold level, which indicates that the message is delivered to the family/police/friends automatically.
If we notice anything going strangely, in this situation it also surpasses the threshold above, we utilise another button to convey the message that I am secure. If we use two buttons, the above condition sometimes does not work, it also implies that when women are in danger, we will use a button and then push the SMS, picture and location to send them to the authorities concerned.
Expect this lady is not able to push the button if no above two criteria are satisfied then we use voice data, which is the main benefit for women when she is in danger if she cannot push the button and tell them that the message will be sent to the authorities involved.
Conclusion
The existing procedures are not strong enough to prevent the criminalization of women. The primary aim of the system is quick and cheap cost. This document will enable women to quickly identify with the authorities in question when they are in risk. The method utilised consists of GPS tracking, SMS alerts, picture capture and even usage of audio data. The alert is issued manually as well as automatically. This model may be further developed to create a wearable device. The design may be compacter and lighter to be readily portable and user-friendly.
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