Women Safety Device with GPS Tracking and Alerts Utilizing Arduino > 자유게시판

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With all the expertise accessible to us in recent times, it isn't onerous to construct a security machine for women which will not solely generate an emergency alarm but additionally ship a message to your pals, household, or concerned particular person. Here we'll build a band that can be worn by women, using which they can inform police or anybody, using SOS emergency SMS along with the present location. Using this info, the police will probably be ready to avoid wasting the sufferer from the situation. For this, here we're using an Arduino which might be interfaced with GSM and GPS module for sending SMS alerts and getting the situation coordinates. We've additionally used an RF Transmitter and receiver module for wireless communication between the Band and Receiving system with GPS/GSM. Here we are utilizing the NEO6M GPS module. The NEO-6M GPS module is a well-liked GPS receiver with a constructed-in ceramic antenna, ItagPro which provides a strong satellite tv for pc search capability.

This receiver has the ability to sense locations and track up to 22 satellites and identifies places anywhere in the world. With the on-board sign indicator, we can monitor the community standing of the module. It has a knowledge backup battery in order that the module can save the information when the main energy is shut down accidentally. The core heart contained in the GPS receiver module is the NEO-6M GPS chip from u-blox. It could possibly monitor up to 22 satellites on 50 channels and have a very spectacular sensitivity degree which is -161 dBm. This 50-channel u-blox 6 positioning engine boasts a Time-To-First-Fix (TTFF) of below 1 second. External antenna and constructed-in EEPROM. This is a GSM/GPRS-appropriate Quad-band cell phone, which works on a frequency of 850/900/1800/1900MHz and which can be used for various purposes equivalent to access the Internet, make a voice call, send and obtain SMS, etc. The frequency bands of the GSM modem will be set by AT Commands.

The GSM/GPRS Modem is having an internal TCP/IP stack which permits us to connect with the web by way of GPRS. This is an SMT sort module and designed with a really powerful single-chip processor itagpro tracker integrating AMR926EJ-S core, which is highly regarded in numerous industrial products. Women Safety system with GPS Tracking & Alerts might be subdivided into two sections resembling Transmitter and Receiver section. Transmitter Section: Within the RF Transmitter part, there will probably be an SOS button together with a 433 MHz RF transmitter, which will transmit the info to the receiver half wirelessly. The aim of making two individual elements here is, to minimize the dimensions of the transmitting module in order that it can be worn as a wrist band. The circuit diagram for the transmitter half is shown above. In the RF Receiver part, the data transmitted from the wrist band (Transmitter part) is received by the machine having a 433 MHz RF receiver. The RF receiver sends this data to Arduino by the digital pin.

Arduino Nano then receives the signal and processes it using the program which is flashed into it. When the sufferer presses the SOS button in the transmitter part, a High sign is generated and passes to the Arduino aspect, and then Arduino sends a sign to SIM900 modem, to ship an SMS to Registered person together with the GPS coordinate which has already been stored in the Microcontroller by the help of NEO6M GPS module. The circuit diagram of the Receiver facet is shown as above. After successful completion of the Hardware connections, now it’s time for programming the Arduino Nano. The stepwise explanation of the code is given under. NEO6M GPS board, iTagPro tracker SoftwareSerial.h for defining the Software serial pins. GPS coordinates using the GPS receiver module. This library may be downloaded right here. Now, declare the connection pins of the GPS module and its default baud rate, which is 9600 in our case. Also, define the software serial pins utilizing which GPS will communicate with Arduino. 9600;Then declare the objects for the TinyGPSPlus class. Also, define the item for SoftwareSerial class with the pins as arguments declared earlier. TinyGPSPlus gps; SoftwareSerial mushy(RXPin, TXPin);Inside setup (), declare all of the enter pins and output pins. Then, initialize the hardware serial and Software serial performance, offering the default baud fee which is 9600 in our case. Women Safety Device with GPS Tracking & Alerts Using Arduino When the SOS button is pressed, the Buzzer begins beeping and an SMS will come to the authorized number containing the latitude and longitude of the location of the victim.

Object detection is widely used in robotic navigation, intelligent video surveillance, industrial inspection, aerospace and plenty of different fields. It is a crucial department of image processing and computer imaginative and iTagPro locator prescient disciplines, and is also the core a part of clever surveillance systems. At the identical time, target detection can be a primary algorithm in the field of pan-identification, which plays a vital role in subsequent duties corresponding to face recognition, gait recognition, crowd counting, and occasion segmentation. After the primary detection module performs target detection processing on the video frame to acquire the N detection targets within the video body and the primary coordinate information of each detection target, the above method It also includes: displaying the above N detection targets on a display screen. The primary coordinate info corresponding to the i-th detection target; obtaining the above-talked about video body; positioning within the above-mentioned video frame in accordance with the primary coordinate data corresponding to the above-talked about i-th detection goal, obtaining a partial picture of the above-talked about video body, and figuring out the above-mentioned partial image is the i-th picture above.