Child Safety Wearable Device

Shubham Kumar Associate Prof. Er. Chhavi Gupta

Department of Information Technology Department of Information Technology
Arya College of Engineering and I.T. Arya College of Engineering and I.T.,
Jaipur, Rajasthan, India Jaipur, Rajasthan, India
Rajasoni1311@gmail.com chhavigupta2009@gmail.com

Abstract – This paper talks about the idea of a child safety wearable gadget for little kids. Child wellbeing and following is a
significant worry as the more number of wrongdoings on youngsters are accounted for these days. The inspiration for this
wearable originates from the expanding requirement for security for little kids in current occasions as there could be situations
of the youngster losing all sense of direction in the major swarmed regions. The significant bit of leeway of this wearable over
other wearable is that it tends to be utilized in any mobile phone and doesn't really require a costly advanced cell and not a
very technically knowledgeable individual to work. The motivation behind this gadget is to assist guardians with finding their
youngsters effortlessly. This gadget is customized for day by day action in kid. As we realize that there are numerous wearable
gadgets, for example, (Wi-Fi and Bluetooth) effectively present in the market which helps track the every- day movement of
youngsters however they give off an impression of being a questionable vehicle of correspondence between the parent and kid.
Our task dependent on SMS arrangement utilizing GPS framework to help guardians to follow their kid’s area continuously.
The parent can send a book as SMS with explicit watchwords, for example, "Area", "TEMPERATURE", "BUZZ", and so
forth, to the wearable gadget. The gadget will answer back with a book containing the constant precise area of the kid. Since
these days, most cell phones are furnished with area administrations capacities permitting us to get the gadget's geographic
situation continuously. Subsequently this undertaking targets giving guardians a suspicion that all is well and good for their
kid in the present time.

Keywords– Buzzer, Safety, Wearable Devices, GPS, GSM, Child, Sensor, Micro-controller.

are assuming significant job for guaranteeing the security,

I. INTRODUCTION where some versatile based applications give ready

Internet of Things (IOT) assumes a significant job in frameworks This paper recommended a model for kid
consistently today life. Internet of Things of Things (IOT) wellbeing through brilliant mobiles that gives the
is an arrangement of interrelated registering gadgets, alternative to follow the area of their youngsters. The
mechanical and advanced machines, articles, creatures or majority of the wearable gadgets accessible today are
individuals that are furnished with novel identifiers centered around giving the area, action, and so on of the
(UIDs) and the capacity to move information over a youngster to the guardians by means of GPS and GSM
system without expecting human-to-human or human-to- .Therefore it is planned to utilize SMS as the method of
PC cooperation. It is the most recent innovation that correspondence between the parent and kid's wearable
interfaces whole world. It sets up availability (through gadget as this has less odds of bombing when contrasted
web) among the different gadgets or administrations. with Wi-Fi and Bluetooth. The framework expects to a
Youngster wellbeing is a major and unsolved issue in our remote procedure as inserted gadgets.
general public. A considerable lot of the violations are left
without revealed. II. EXISTING SYSTEM
Every single day little youngsters are being ambushed, This work endeavors to handle a cultural worry that has
attacked and damaged. The crime percentage is been decimating the lives of uncountable people and their
developing consistently since most recent couple of families. Wellbeing gadget with wearable which help
decades. The inspiration for wearable gadgets originates track the day by day action of youngsters and furthermore
from the expanding requirement for security for kids in help discover the kid utilizing Wi-Fi and Bluetooth
present occasions as there can be situations of the kid administrations present on the gadgets. Weakness of Wi-
becoming mixed up in the major swarmed zones. PDAs Fi and Bluetooth has all the earmarks of being
inconsistent mechanism of correspondence between the

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parent and youngster. A gadget like this improves the to the correct voltage, current and frequency to power the
degree of wellbeing of youngster. Exact acknowledgment load.
of a hazardous circumstance is a concerned issue anyway
the extension for improved exactness is promising.

III. PROPOSED SYSTEM

From the disadvantage of the current framework, we
proposed the youngster wellbeing wearable gadget which Fig.2 Power Supplier
is equipped for going about as a keen lot gadget. The
parent can send a book with explicit watchwords, for
example, "Area""TEMPERATURE""ULTRA 2.2 Temperature Sensor
SONIC""BUZZ", and so forth., the wearable gadget will Thermostats are a temperature detecting devise. It is
answer back with a book containing the constant exact utilized to detect the temperature. In this task by relies
area of the kid which after tapping will give bearings to upon the estimation of temperature the fumes fan will run.
the kid's area on Google maps application and will So as to quantify the temperature of the environmental
likewise give the encompassing temperature, UV radiation factors of the kid, a seed studio forest temperature sensor
list so the guardians can follow along if the temperature or was utilized. The sensor module is furnished with a
UV radiation isn't appropriate for the youngster. thermostat for estimating the encompassing temperature
and the vacillations with high precision.
It gives guardians the constant area, encompassing
temperature, UV radiation list and SOS light alongside The noticeable temperature distinguish capacity for this
Distress caution signal for their kid's environmental sensor ranges from - 40°C to - 125°C and the exact
factors and the capacity to find their youngster or ready precision for this gadget extend from + 1.5°C to - 1.5°C.
spectators in acting to save or solace the kid. A concealed The temperature associated with microcontroller and
camera is additionally fixed alongside the youngster dress, GSM protecting in this manner the temperature sensor is
when the gadget gets initiated, the camera begins working associated with the simple port of the base shield .The
and it transmits the live situation to the enrolled contacts, temperature esteem is put away in a string get temp,
with the goal that they can have the option to perceive .Hence the get Temp is called by the GSM module after
what's going on there. accepting the best possible SMS catchphrase
"TEMPERATURE" by the client's advanced mobile
1.Block Diagram phone. The temperature sensor is utilized to quantify the
temperature inside the drag well. The drag well profundity
increments likewise increment temperature. The
temperature go inside the drag well is observed with the
assistance of PC.

Fig. 3 GSM microcontroller

Fig.1 Block diagram of device
2.3 SOS Light
The SOS light is an infrared position and crisis signal
2. System Overview light. It can likewise be utilized as a trouble signal. It
2.1Power Supply endures 8 hours. After initiation, the SOS light must be
A power supply is an electrical device that supplies held by the handle and spun around. The motivation
electric power to an electric load. The primary function of behind the SOS light is to have the option to alarm the
a power supply is to convert electric current from a source individuals close by that the kid may be in trouble since
the light will streak the general SOS light image which

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numerous individuals these days know for to be an phone. The GSM shield will continually be checking the
indication for help. got instant messages for the particular watchwords, for
example, "Area""TEMPERATURE""Signal".
This can be actuated by the parent itself by sending a
SMS content with the catchphrase "SOS" to the kid's
wearable which will initiate the SOS light blazing. The
SOS light chips away at the head of Morse code in which
"S" represents three short specks and the "0" represents
three long runs. Since an extremely significant time-
frame, the SOS signal has been generally known for being
the indication of pain and help. The SOS signal is alluded
to by all security personals, who if see the kid as absent
can act and help find the guardians with surplus assets Fig. 5 GSM Chip
present available to them. The SOS Light is associated 2.5 UV Sensor
with the pin 13 of the base shield. The SOS light is The UV Sensor is utilized for recognizing the force of
associated with the pin of the microcontroller. incident ultraviolet (UV) radiation like UV radiation in
daylight. This type of electromagnetic radiation has
shorter frequencies than noticeable radiation. The module
yields adjusted simple yield voltage which differs with the
UV intensity. UV sensors are utilized for deciding
introduction to ultraviolet radiation in research facility or
natural settings. They are transmitters that react to one
sort of vitality signal by creating vitality signs of an
alternate kind. UV sensors were tried on numerous
occasions under various temperatures and higher forces of
Fig. 4 SOS Light
daylight. The reaction time to get a reaction back to the
watchwords "UV" was under a moment. Likewise, the
UV sensor was estimated under various powers of
2.4 GSM Module
daylight. The UV sensor was snappy in reacting to the
GSM represents Global System for Mobile
adjustments in the force of daylight. The reaction time to
Communication. The possibility of GSM was created at
get a reaction back to the watchwords "UV" was under a
Bell Laboratories in 1970. GSM is an open and advanced
moment also.
cell innovation utilized for transmitting versatile voice
and information administrations works at the 850MHz,
900MHz, 1800MHz and 1900MHz recurrence groups.
GSM utilizes narrowband Time Division Multiple Access
(TDMA) strategy for transmitting signals. A GSM
digitizes and lessens the information at that point send it
down through a channel with two unique surges of
customer information each in its own specific time
allotment.
Fig. 6 SENSOR
The advanced framework has a capacity to convey 64kbps
to 120Mbps of information rates. This area comprises of a 2.6 GPS Module
GSM modem. The modem will speak with A GPS modem is utilized to get the signs and get the signs
microcontroller utilizing sequential correspondence. The from the satellites. In this venture, GPS modem get the
modem is interfaced to microcontroller utilizing MAX signs from the satellites and those are given to the
232, a sequential driver. The Global System for Mobile microcontroller. The signs might be as the directions;
Communications is a TDMA based advanced remote these are spoken to in type of the scopes, longitudes and
system innovation that is utilized for correspondence elevations. The GPS area sensor had the option to react
between the cell gadgets. GSM telephones utilize a SIM back with exact scope and longitude directions of the
card to distinguish the client's record. wearable gadget to the client's PDA, which then the client
would tap on the got Google maps URL which would,
It the data over to the client through SMS by utilizing thus, open the Google maps application and show the
general bundle radio services(GPRS) which can give pinpoint area. In all the situations the GPS module was
information rates. Microcontroller gives GSM libraries to tried, it would react back to the client's wireless inside a
their authority GSM shield has well which permits the moment. The GPS ended up being so exact with the area
GSM shield to make/get a call, The GSM shield has been that it performed shockingly better than the GPS on a
modified to get SMS instant messages from the parent costly advanced mobile phone.

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The associations between PIC microcontroller and the
GPS module set up with three wired association which
empower the microcontroller to peruse the GPS
information. The GPS module gets area data from the
different satellite present in the NAVSTAR (American
satellite planning and going worldwide situating
system).It has low force utilization and which is
minimized. The yield got from the GPS module is
standard string data which is administered by the National
Marine Electronics Association (NMEA) Protocol. When
the SMS trigger content "Area" is sent from the phone of
the client this content is gotten by the GSM shield which Fig. 8 BUZZER
thusly triggers the smaller scale controller to execute the IV. RESULTS
GPS code to get the current, precise area of the GPS
module. The scope and longitude facilitates get are put We have actualized the gadgets of kid wellbeing wearable
away in factors called "level" which are called upon when gadgets. The gadgets help for youngster security. A kid
the SMS content got on the GSM module. wearable gadgets inside be the attractive sensor. For the
second the plan isn't made reduced, since the primary
concentrate currently has been to show that this idea of
shrewd wearable gadgets would be exceptionally
significant for the security of the youngsters. The
wearable framework runs on a battery or any outer source.
This task portrays about safe and made sure about
electronic framework for kids which contains a small
scale controller (Arduino) and sensors, for example,
temperature .A Buzzer, GSM and GPS are utilized in this
Fig. 7 GPS CHIP venture. So as to limit power utilization, the wearable
gadget has been customized to give GPS and other data
just upon demand by SMS content through GSM.
Buzzer
A buzzer is a little yet proficient segment to add sound
highlights to our task/framework. It is little and reduced 2-
pin structure utilized in most electronic applications. The
ringer is utilized to caution/demonstrate the
consummation of procedure. It is here and there used to
show the beginning of the inserted framework by
cautioning during fire up. After getting the right
watchwords, the SOS light and Alarm Buzzer would
initially play out the specific assignment of glimmering
the SOS light and sounding a misery alert which can take
somewhat longer than their sensor partners.

After consummation of their particular capacities, the Fig. 9 Full circuit of device
reaction is sent back to the client' wireless expressing:
"SOS Signal Sent" and "Playing Buzzer."In the situation, V.CONCLUSION AND FUTURE SCOPE
if a kid is isolated from his/her folks. The parent can find
the kid by sound in an uproarious alert on the wearable. This application is intended for follow to missing kid. The
To accomplish this, a piezoelectric bell is utilized, which kid wellbeing wearable gadget is fit for going about as a
is answerable for producing a solid tone upon the yield shrewd gadget. It gives guardians the ongoing area,
being set to HIGH. The bell module is actuated after encompassing temperature, SOS light alongside Distress
sending a SMS content with the watchword "BUZZ" from caution ringer for their youngster's environmental factors
a phone. Likewise, this ringer works like the SOS drove and the capacity to find their kid or ready onlookers in
by alarming the individuals close by with the upset tone acting to save or solace the kid. Some past chips away at
that the youngster may be lost and needs help. The ringer SMS based following which isn't steady to get a precise
is the youngster may be lost and needs help. The signal is area in our proposed framework we have given constant
associated with the advanced pin of the small scale following.
controller.

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The shrewd kid security wearable can be upgraded
considerably more later on by utilizing profoundly
minimized controller modules and furthermore in future
we can execute Nano innovation. The Android application
has been gotten from having a robotized bot to react to
instant message reactions from the client. It will give the
client predefined reaction choices at simply the snap of a
catch. The client doesn't have to remember the particular
catchphrases to send. Additionally a more force effective
model should be made which will be equipped for holding
the battery for a more drawn out time.

REFRENCES

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Author Profile

Shubham Kumar
Currently pursuing B.Tech in Information
Technology from Arya College of
Engineering and I.T.

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