IOT Based Women Safety System

Abstract

T?d?y in the ?urrent gl?b?l s?en?ri?, the ?rime questi?n in every girl\'s mind, ??nsidering the ever-rising in?re?se ?f issues ?n w?men h?r?ssment in re?ent ??st is m?stly ?b?ut her s?fety ?nd se?urity. The ?nly th?ught h?unting every girl is when they will be ?ble t? m?ve freely ?n the streets even in ?dd h?urs with?ut w?rrying ?b?ut their se?urity. suggests ? new ?ers?e?tive t? use te?hn?l?gy f?r w?men s?fety. “848 Indi?n W?men ?re H?r?ssed, R??ed, Killed Every D?y!!” Th?t\'s ? w?y bey?nd HUGE number! We ?r???se ?n ide? whi?h ?h?nges the w?y every?ne thinks ?b?ut w?men s?fety. ? d?y when medi? br??d??sts m?re ?f w?men\'s ??hievements r?ther th?n h?r?ssment, it\'s ? fe?t ??hieved! Sin?e we (hum?ns) ??n\'t res??nd ??tly in ?riti??l situ?ti?ns, the need f?r ? devi?e whi?h ?ut?m?ti??lly senses ?nd res?ues the vi?tim is the venture ?f ?ur ide? in this ???er. We ?r???se t? h?ve ? devi?e whi?h is the integr?ti?n ?f multi?le devi?es su?h ?s ???eler?meter, vibr?ti?n sens?r ?nd ?ulse sens?r.The h?rdw?re ??m?rises ?f ? devi?e whi?h ??ntinu?usly ??mmuni??tes with Sm?rt ?h?ne th?t h?s ???ess t? the internet. The ???li??ti?n is ?r?gr?mmed ?nd l??ded with ?ll the required d?t? whi?h in?ludes Hum?n beh?vi?r ?nd re??ti?ns t? different situ?ti?ns like ?nger, fe?r, ?nd ?nxiety. This gener?tes ? sign?l whi?h is tr?nsmitted t? the sm?rt ?h?ne. The s?ftw?re ?r ???li??ti?n h?s ???ess t? G?S whi?h is ?re-?r?gr?mmed in su?h ? w?y th?t whenever it re?eives emergen?y sign?l, it ??n send hel? request ?l?ng with the l???ti?n ???rdin?tes t? the res?e?tive ?ers?n.

Introduction

I. INTRODUCTION

In  the  ?resent  situ?ti?n  ?f  Indi?,  w?men  ?re  equ?lly  ??ntributing  t?  the  n?ti?n  ??m??red  t?  men,  The  ?nly  ?r?blem  w?men  f??e  in  t?d?y?s  w?rld  is  s?fety.  S?,  in  this  ?r?je?t  we  ?re  ?r???sing  ?  sm?rt  b?nd  m?del  es?e?i?lly  f?r  w?men  s?fety.  S?,  f?r  s?fety  ?f  W?men  we  will  intr?du?e  ?  sm?rt  b?nd  m?del  whi?h  ??nt?ins  v?ri?us  sens?rs  whi?h  will  me?sure  different  ??r?meters  ??ntinu?usly  N?w?d?ys  internet  ?f  things  (I?T)  is  new  ?nd  very  f?st  devel??ing  ??n?e?t  It  is  very  mu?h  useful  f?r  ??li?e,  thr?ugh  whi?h  they  ??n  m?nit?r  ?nd  tr??k  different  ?rimes.?  ?r??elled  fr?mew?rk  ??n  be  ?ssembled  th?t  ??n  hel?  w?men  when  they  ?re  in  h?rm’s  w?y.  we  ?re  using  ?I?  16F877?  whi?h  is  ?  l?w  ??st  ?nd  ??n  be  ??rt?ble  ?nd  we  using  ?  G?S.  In  ?ur  ?r?je?t  using  tw?  w?ys  ?f  ??nne?ting  t?  the  ??n?erned  ?uth?rities.  In  first  when  w?men  in  d?nger  she  ??n  ?ress  ?  butt?n  then  the  SMS  will  send  t?  the  ??n?erned  ??nt??t  number  with  the  ?urrent  l???ti?n  ?nd  im?ge  ?f  the  vi?tim.  In  se??nd  the  existing  devi?e  is  red?ne  t?  be??me  f?mili?r  with  the  individu?l  ex?m?le  ?f  tem?er?ture,  He?rt  R?te  ?f  the  hum?n  b?dy  then  find  ?ut  the  thresh?ld.  When  these  b?th  ?re  in  the  ?b?ve  thresh?ld  v?lue  then  it  ?ut?m?ti??lly  sends  ?  mess?ge  t?  ??n?erned  ?uth?rities.  whenever  w?men  feel  she  is  in  d?nger  the  d?t?  like  her  ?urrent  l???ti?n,  ?n  im?ge  ?f  the  vi?tim,  ?nd  I?T  ?lert  will  be  sent  t?  the  ??n?erned  ?e??le.  w?men  will  s?y  f?r  ex?m?le  hel?  them  ?ls?  the  d?t?  will  be  sent.

A. Problem Statement

• In  the  ?resent  situ?ti?n  ?f  Indi?,  w?men  ?re  equ?lly  ??ntributing  t?  the  n?ti?n  ??m??red  t?  men,  The  ?nly  ?r?blem  w?men  f??e  in  t?d?y’s  w?rld  is  s?fety. 
• S?,  in  this  ?r?je?t  we  ?re  ?r???sing  ?  “sm?rt  devi?e  es?e?i?lly  f?r  w?men  s?fety”.   
• S?,  f?r  s?fety  ?f  W?men  we  will  intr?du?e  ?  devi?e  whi?h  ??nt?ins  v?ri?us  sens?rs  whi?h  will  me?sure  different  ??r?meters  ??ntinu?usly.

???????B. Objective of the Project

T? ?r?vide  ?  reli?ble  se?urity  system  f?r  ?  w?m?n  when  she  is  ?l?ne  ?r  feel  uns?fe.T?  tr??k  the  ?urrent  l???ti?n  ?f  the  w?men  ?nd  view  the  live  ???tured  im?ges  when  she  is  in  d?nger.

???????C. Impact

W?men  ?nd  girls  ex?erien?e  ?nd  fe?r  different  f?rms  ?f  sexu?l  vi?len?e  in  ?ubli?  s???es,  r??e  ?nd  femi?ide.  Hen?e,  f?r  s?fety  ?f  W?men  we  will  intr?du?e  ?  sm?rt  b?nd  m?del  whi?h  will  hel?  her  t?  st??  ?tr??ities  h???ening  ?r?und  her.

II. BLOCK DIAGRAM

A. Working

1. Women safety has always been an issue even in these modern times with so much advancement in technology
2. To build a safety device to act as a rescue and to prevent from harm at the time of hazard is highly necessary especially for women. This project consists of PIC16F877A and ESP32 CAM module
3. The exact location of the women can be sent to our remote device using IOT technology
4. At first, we have to know where the emergency can happen.
5. The emergency is determined with the help of Vibration sensor,Accelerometer,Emergency Button and she can be easily tracked with help of GPS
6. ESP 32 CAM is used to capture the live video  at the time of emergency and send to respective person.
7. When sensors crosses particular threshold value, with the help of the app we can see alert Messages and live captured images. App is going to be developed with the help of MIT APP INVENTOR

III. HARDWARE COMPONENTS

• PIC16F877A
• Emergency button
• Vibration Sensor
• Acclerometer
• Esp8266
• Esp32 Cam
• GPS

A. Pic16f877a

It  h?s   t?t?lly 40  ?ins  ?nd  there  ?re  33  ?ins  f?r  in?ut  ?nd  ?ut?ut.  ?I?16F877?  is  used  in  m?ny  ?i?  mi?r???ntr?ller  ?r?je?ts

?I?16F887  S?e?ifi??ti?ns:

• ??wer  su??ly  v?lt?ge  2.0-5.5V
• 35  in?ut/?ut?ut  ?ins
• 256  bytes  EE?R?M  mem?ry
• 368  bytes  R?M  mem?ry
• 10-bit  res?luti?n
• 3  inde?endent  timers/??unters
• Fixed  v?lt?ge  referen?e  (0.6V)
• Enh?n?ed  US?RT  m?dule,
• Su???rts  RS-485,  RS-232  ?nd  LIN2.0

B. Emergency Button

When the person is in emergency ,Emergency button can be used to send the immediate messages to respective person

C. Vibration Sensor

The  vibr?ti?n  sens?r  is  ?ls?  ??lled  ?  ?iez?ele?tri?  sens?r.  These  sens?rs  ?re  flexible  devi?es  whi?h  ?re  used  f?r  me?suring  v?ri?us  ?r??esses.

D. Accelerometer

???eler?meters  ?re  devi?es  th?t  me?sure  ???eler?ti?n,  whi?h  is  the  r?te  ?f  ?h?nge  ?f  the  vel??ity  ?f  ?n  ?bje?t.  They  me?sure  in  meters  ?er  se??nd  squ?red  (m/s2)  ?r  in  G-f?r?es  (g). 

E. Esp8266

The  ES?8266  m?dule  w?rks  with  3.3V  ?nly,  ?nything  m?re  th?n  3.7V  w?uld  kill  the  m?dule  hen?e  be  ??uti?ns  with  y?ur  ?ir?uits.  The  best  w?y  t?  ?r?gr?m  ?n  ES?-01  is  by  using  the  FTDI  b??rd  th?t  su???rts  3.3V  ?r?gr?mming

F. Esp32Cam

ES?32-??M  is  ?  WIFI+  bluet??th  du?l-m?de  devel??ment  b??rd  th?t  uses  ??B  ?n-b??rd  ?ntenn?s  ?nd  ??res  b?sed  ?n  ES?32  ?hi?s.  It ??n w?rk  inde?endently  ?s  ?  minimum  system.  ES?32-??M  ??n  be  widely  used  in  v?ri?us  I?T  ???li??ti?ns.  It  is  suit?ble  f?r  h?me  sm?rt  devi?es,  industri?l  wireless  ??ntr?l,  wireless  m?nit?ring,  QR  wireless  identifi??ti?n,  wireless  ??siti?ning  system  sign?ls  ?nd  ?ther  I?T  ???li??ti?ns.  It  is  ?n  ide?l  s?luti?n  f?r  I?T  ???li??ti?ns. 

IV. SOFTWARE COMPONENTS

A. MPLAB Software

 MPLAB supports project management, editing, debugging and programming

B. MIT ??? Invent?r

1. MIT    ???    Invent?r    is    ?    web    ???li??ti?n    integr?ted    devel??ment    envir?nment.        This    website    ?ffers    ?ll    the    su???rt    we    ??n    le?rn    h?w    t?    build    ?ur    ?wn    ???s
2. Users    ?f    the    ???    Invent?r    ?l?tf?rm    benefit    fr?m    being    ?ble    t?    re?ur??se    the    ??m?ut?ti?n?l    thinking    skills    they    le?rn    t?    interf??e    with    ?hysi??l    s???e    in    the    extern?l    w?rld

V. SIMULATION

???????

Conclusion

The ?urrent me?h?nisms ?re n?t r?bust en?ugh t? kee? w?men fr?m being ?rimin?lized. The system\'s m?in ?bje?tive is t? f?st ?nd l?w ??st. This ?r?je?t will ?ll?w w?men t? immedi?tely identify themselves with the ?uth?rities ??n?erned when she is in d?nger. I?T ?lerting is the ?ur??se ?f the te?hnique used. The w?rning will be sent ?ut?m?ti??lly.

References

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Copyright

Copyright © 2022 Afrose Banu R, Manibala S S, Vinoth Kumar G. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.