|
|
@ -0,0 +1,7 @@ |
|
|
|
<br>With all the technology out there to us in current instances, it is not laborious to build a safety machine for [iTagPro key finder](https://securityholes.science/wiki/User:DoyleUnger321) women which won't only generate an emergency alarm but also send a message to your pals, family, or involved particular person. Here we will build a band that may be worn by ladies, utilizing which they'll inform police or anyone, utilizing SOS emergency SMS along with the current location. Using this info, the police might be ready to save the sufferer from the situation. For this, here we are utilizing an Arduino which can be interfaced with GSM and [ItagPro](http://knowledge.thinkingstorm.com/UserProfile/tabid/57/userId/2074738/Default.aspx) GPS module for sending SMS alerts and [ItagPro](https://clashofcryptos.trade/wiki/ITagPro_Tracker:_Your_Ultimate_Bluetooth_Locator_Device) getting the situation coordinates. Now we have also 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 constructed-in ceramic antenna, which supplies a robust satellite tv for pc search capability.<br> |
|
|
|
|
|
|
|
<br>This receiver has the flexibility to sense places and track up to 22 satellites and identifies places anyplace on the earth. With the on-board signal indicator, we can monitor the community standing of the module. It has a data backup battery in order that the module can save the data when the main power is shut down by accident. The core heart inside the GPS receiver module is the NEO-6M GPS chip from u-blox. It will probably monitor as much as 22 satellites on 50 channels and have a really impressive sensitivity stage which is -161 dBm. This 50-channel u-blox 6 positioning engine boasts a Time-To-First-Fix (TTFF) of beneath 1 second. External antenna and built-in EEPROM. This is a GSM/GPRS-compatible Quad-band cellphone, which works on a frequency of 850/900/1800/1900MHz and which can be utilized for numerous functions similar to entry the Internet, make a voice name, ship and obtain SMS, and so forth. The frequency bands of the GSM modem will be set by AT Commands.<br> |
|
|
|
|
|
|
|
<br>The GSM/GPRS Modem is having an inner TCP/IP stack which permits us to attach with the web via GPRS. That is an SMT type module and designed with a really highly effective single-chip processor [iTagPro key finder](https://seniorsafetyhub.co.uk/hello-world/) integrating AMR926EJ-S core, which is extremely popular in varied industrial merchandise. Women Safety system with GPS Tracking & Alerts may be subdivided into two sections resembling Transmitter and Receiver part. Transmitter Section: Within the RF Transmitter half, there will be an SOS button along with a 433 MHz RF transmitter, which can transmit the data to the receiver part wirelessly. The purpose of constructing two particular person parts here is, to reduce the dimensions of the transmitting module so that it may be worn as a wrist band. The circuit diagram for the transmitter part is proven above. Within the RF Receiver section, the information transmitted from the wrist band (Transmitter part) is obtained by the system having a 433 MHz RF receiver. The RF receiver sends this information to Arduino by means of the digital pin.<br> |
|
|
|
|
|
|
|
<br>Arduino Nano then receives the sign and processes it using this system which is flashed into it. When the victim presses the SOS button within the transmitter half, a High sign is generated and passes to the Arduino side, after which Arduino sends a sign 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 proven 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 beneath. NEO6M GPS board, SoftwareSerial.h for outlining the Software serial pins. GPS coordinates using the GPS receiver module. This library will be downloaded here. Now, declare the connection pins of the GPS module and its default baud fee, [iTagPro features](https://wy881688.com/home.php?mod=space&uid=803048&do=profile) which is 9600 in our case. Also, define the software program serial pins utilizing which GPS will talk with Arduino. 9600 |