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

With all of the know-how out there to us in current times, it's not onerous to construct a security system for girls which won't solely generate an emergency alarm but in addition send a message to your mates, household, itagpro locator or concerned particular person. Here we are going to build a band that may be worn by women, utilizing which they can inform police or anybody, using SOS emergency SMS together with the current location. Using this data, the police shall be able to avoid wasting the victim from the location. For this, right here we're utilizing an Arduino which could be interfaced with GSM and GPS module for sending SMS alerts and itagpro locator getting the location coordinates. We've additionally used an RF Transmitter and receiver module for wireless communication between the Band and Receiving machine with GPS/GSM. Here we're using the NEO6M GPS module. The NEO-6M GPS module is a popular GPS receiver with a built-in ceramic antenna, which gives a strong satellite search capability.

This receiver has the power to sense places and monitor as much as 22 satellites and identifies places anywhere on the earth. With the on-board signal indicator, we can monitor the network standing of the module. It has a data backup battery in order that the module can save the information when the principle energy is shut down by accident. The core coronary heart contained in the GPS receiver module is the NEO-6M GPS chip from u-blox. It will possibly track as much as 22 satellites on 50 channels and have a really spectacular sensitivity stage which is -161 dBm. This 50-channel u-blox 6 positioning engine boasts a Time-To-First-Fix (TTFF) of underneath 1 second. External antenna and built-in EEPROM. It is a GSM/GPRS-suitable Quad-band cellular phone, which works on a frequency of 850/900/1800/1900MHz and iTagPro locator which can be used for varied purposes corresponding to access the Internet, make a voice name, ship and receive SMS, and so forth. The frequency bands of the GSM modem could be set by AT Commands.

The GSM/GPRS Modem is having an inner TCP/IP stack which allows us to attach with the web by way of GPRS. This is an SMT kind module and designed with a very powerful single-chip processor integrating AMR926EJ-S core, which is highly regarded in various industrial products. Women Safety system with GPS Tracking & Alerts can be subdivided into two sections reminiscent of Transmitter and Receiver section. Transmitter Section: Within the RF Transmitter part, ItagPro there shall be an SOS button along with a 433 MHz RF transmitter, which is able to transmit the information to the receiver half wirelessly. The aim of creating two individual elements right here is, to attenuate the dimensions of the transmitting module so that it can be worn as a wrist band. The circuit diagram for the transmitter part is proven above. Within the RF Receiver part, the info transmitted from the wrist band (Transmitter half) is received by the gadget having a 433 MHz RF receiver. The RF receiver sends this info to Arduino through the digital pin.

Arduino Nano then receives the sign and processes it using this system which is flashed into it. When the sufferer presses the SOS button within the transmitter half, a High signal is generated and passes to the Arduino side, after which Arduino sends a signal to SIM900 modem, to send an SMS to Registered person together with the GPS coordinate which has already been saved in the Microcontroller by the assistance of NEO6M GPS module. The circuit diagram of the Receiver aspect is shown as above. After profitable completion of the Hardware connections, now it’s time for programming the Arduino Nano. The stepwise rationalization of the code is given below. NEO6M GPS board, SoftwareSerial.h for itagpro locator outlining the Software serial pins. GPS coordinates using the GPS receiver module. This library may be downloaded here. Now, declare the connection pins of the GPS module and iTagPro locator its default baud charge, which is 9600 in our case. Also, outline the software program serial pins utilizing which GPS will talk with Arduino. 9600;Then declare the objects for the TinyGPSPlus class. Also, outline the article for SoftwareSerial class with the pins as arguments declared earlier. TinyGPSPlus gps; SoftwareSerial delicate(RXPin, TXPin);Inside setup (), declare all the input pins and output pins. Then, initialize the hardware serial and Software serial functionality, ItagPro providing 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 starts beeping and iTagPro locator an SMS will come to the authorized quantity containing the latitude and longitude of the location of the victim.

Object detection is extensively utilized in robot navigation, intelligent video surveillance, industrial inspection, aerospace and plenty of other fields. It is a vital branch of image processing and laptop vision disciplines, and can also be the core a part of clever surveillance systems. At the identical time, target detection is also a basic algorithm in the sphere of pan-identification, which performs a significant function in subsequent duties comparable to face recognition, gait recognition, crowd counting, and instance segmentation. After the primary detection module performs goal detection processing on the video frame to obtain the N detection targets in the video frame and the first coordinate info of each detection goal, the above technique It additionally includes: displaying the above N detection targets on a display. The primary coordinate info corresponding to the i-th detection target; obtaining the above-mentioned video body; positioning within the above-mentioned video frame in accordance with the first coordinate info corresponding to the above-talked about i-th detection target, acquiring a partial picture of the above-talked about video frame, and figuring out the above-mentioned partial picture is the i-th image above.