4. DESCRIPTION
FIELD OF INVENTION: Safety and Emergency (Life Saving)
Mostly deaths due to accidents is huge because .of the large time is taken by the" help to reach the person. In remote areas the time taken by the help is'very large and sometimes he won't get help from the external world. The person may survive if he gets the help at correct time. If this time is reduced the deaths due to accidents can be reduced. These project decreases this time by sending emergency notification to emergency" number "assigned by the rider and to the ambulance service, so the person will get help faster. In addition, this project consists of speed limiting system and anti-theft system. Speeding is also a reason for accidents. This system notifies the rider if he exceeds the limited speed. So he cah be aware of his current speed status. This will reduce the accidents. Anti-theft system of this project prevents the automobile from theft. Sometimes the rider may forget to lock the bike and ;this system automatically locks the bike after the automobile became ideal.The smart helmet which is very useful to save human lives. At present scenario Accidents become more common and usual all over the world. To save human lives from the accident smart helmet will be used. Iti'sriiart helmet the'vibration sensor senses the vibration level of the helmet and sends the signal to the microcontroller, and then the microcontroller receives and verifies the signal that it is below or above the normal level. If the signal is normal then the process continuous until the vibration level increases or exceeds the normal then is sends the signal to the GSM/GNSS/GPRS/GPS; module to "react according to the situation. The GNSS shares the exact location to the contacts in our emergency list. The exact location and the emergency text is sent by GSM module. GPRS is to online monitoring the vehicle. The helmet circuit tends to ON and OFF if the circuit closes, when the driver wears the helmet it turns ON. If the driver removes the helmet then the circuit goes to OFF state; This is completely controlled by the switch placed between microcontroller and the helmet.
BACKGROUND OF THE INVENTION
The present invention is unique and better than prior inventions. In view of this, the prior art is to explain, the smart helmet which is ve;ry useful to save human lives. At present scenario Accidents become more common and usual all over the world. To.save human lives from the accident smart helmet will be used. In smart helmet; the vibration sensor senses the vibration level of the helmet and sends the signal to the microcontroller, and then the microcontroller receives and verifies the signal that it is below or above the noimal level.. If the signal is normal then the process continuous until the vibration level increases |or exceeds the normal then is sends the signal to the CSM/GNSS/GPRS/GPS module to react according to the situation. The GNSS- shares the exact location to the contacts in our emergency list. The exact location and the emergency text is sent by GSM module. GPRS is to online monitoring the. vehicle.
The servo motor and the vehicle control unit is used to reduce the rate of theft by automatically locking the handle bar. The vehicle control unit monitors the condition of the vehicle weather it is ON/OFF condition. If the vehicle is off then the microcontroller checks for the time period it exceeds three minutes then it automatically locks the handle bar.
£a^nprfo(y^20l^S3|§^ functionality of a
motorcycle or bicycle type helmet includes built-in turn and brake indicators, a transceiver for wireless communications with a corresponding transceiver mounted on a motorcycle, bicycle, or

other vehicle, and a speaker and a microphone-The speaker and microphone permits two-way audio communications between the iwearer of the helmet and others, either .through a cellular network or through a wireless connection to the helmet of a passenger of the vehicle, and further permits such enhanced features as transmission of voice instructions to a navigation system and reception/playback of responsive navigation information, playback from a music system, and audio feedback that the turn signals are being operated, as well as anti-theft'protection.'
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Patent No US6798392B2 discloses a smart helmet included integrated electronics providing safety and convenience features. Helmet features includes a global locating system, an environmental interaction sensor, a mobile communications network device, a small display panel, a microphone and at least one speaker. The helmet is aware of the user's location and interactions with the environment. The helmet can provide data to a user, monitor the user's actions and condition, and send information to others about user's location and condition.
Patent No KR101050709B1 discloses a smart wear for an underwater work person is provided to rapidly deal with an emergency by transmitting spot condition information to; a central control center of a remote place in real time.lCONSTITUTlON: A diving helmet calculates measurement information about diving situation! and photographs neighboring of the worker.' A diving equipment unit transmits photographing information and calculation information wirelessly. An access point (400) flows on a seaj surface; The access point relays heterogeneous wireless communication between dividing equipment unit and a control center.
Patent No US9445639B1 discloses a motorcycle helmet can include one or more internally mounted sensors within the motorcycle helmet. The sensors can be positioned within ah embedded electronics layer which can include electronic components. The components can include logic processing components. The layer can be sandwiched between an outer shell of the helmet and an inner shell of the helmet. A software program executing within the logic* processing components can receive input from the sensors in real-time. The software can automatically execute a programmatic action in response to receiving the input.
The novel features of this invention.
1. This invention helps to save lives at emergency situations.
2. Death rate reduced due to time in responding to the hospital.
3. Circuit turns ON and OFF when the driver wears and removes the helmet.
4. No need for man power to inform to ambulance or to emergency contacts.
5. Effective way to save lives in a smart and atomized manner.
6. Anti-Theft system for locking the handle bar is also effective.
SUMMARY ...... ...
In remote areas the time taken by the help is very large and sometimes he won't get help from the external world. The person may survive if he gets the help at correct time. If this time is reduced Ihf (Jegihs duei te ^GGideiits can be reduced, These project decreases this time by sending emergency notification to emergency number ^sg^el b£ thelrider- ami! To the ambulance service,

so the person will get help faster. In? addition, this project consists or speed limiting'system and anti-theft system. So he can be aware of his Current speed status. This will reduce the accidents. Anti-theft system of this project prevents the automobile from theft. Sometimes the rider may forget to lock the bike and this system automatically locks the bike after the automobile became ideal.
BRIEF DESCRIPTION OF THE DRAWING -
Figure 1 is the block diagram of the present invention explaining the above contest is in accordance with the present invention.
Figure 2 is the pictorial representation of the invention explaining the above contest is in accordance with the present invention.
DETAILED DESCRIPTION
Figure 1 is the block diagram of the present invention explaining the. above contest is in accordance with the present invention. The switch placed between helmet and microcontroller turns ON and OFF based on the driver wears or removes the helmet. The system consists of the Microcontroller(l), Vibration sensor (2), Servo .motor (3), Handle locking system (4). Proximity sensor (5), GPS/GSM (6), Speaker (7), 9v supply(8). The Microcontroller (1) is connected to vibration sensor (2), The vibration level of the.heimel is continuously monitored by the vibration sensor and the signals is passed to the microcontroller, if the vibration level exceeds the normal then it passes the signal to make a call, message and email along with the exact location to the contacts they register (Ambulance, emergency). The vehicle which is ideal for two to three minutes is monitored by the Microcontroller and instructs the Servo motor (3) to lock the handle bar(4), when the bike engine is set to "off for few minutes, proximity sensor(5) is used to measure the speed of the vehicle by continuously sending and receiving signals, if the speed of. the vehicle exceeds the limit then it is notified to the driver by the speaker(7), the GSM/GPS is allowed to show their exact location and used to navigate the location where the accident occurs using GNSS, online live monitoring is also possible, the. 9V and 12V supply is used to connect the microcontroller, GSM/GPS.
Figure 2 is the pictorial representation of the invention explaining the above contest is in accordance with tjie present invention. The system consists of the microcontrqller(l), GPS/GSM (2), proximity sensor(3),servo motor(4),speaker(5),helmet(6),vibration sensor (7) helmet(8). The vibration sensor is (7) fixed to the helmet (6)anyaccidents occurs the vibration sensor (7) sense the vibration level beyond that the vibration occurs it alert the signals to the micro controller(l) it activates the GPS/GSM (2) The GPS is used to locate the position to find where the accident occurs, GSM is used to send a message, phone call and mail to the persons or services. Proximity sensor (3), is for to measure the speed it is connected to the speaker (5), it gives the notification, servo motor (4) is used to lock the bike automatically when the engine is OFF avoid the theft of bike. The helmet turns on and off based on the preference that the driver wears or removes the

5. CLAIMS
l.The circuit consist GPS module, GSM module, GNSS all in the combination of E-Tracker, vibration sensor, servo motor, Hall proximity sensor, speaker, Arduino (riiicrocohtroller)," batteries.
2. Helmet consists of speaker and vibration sensor connected to Microcontroller. The vibration sensor signals are monitored continuously to detect the abnormalities in the: helmet. If the. vibration level exceeds the normal then the appropriate signals is passed to the microcontroller.
3. The signals from the vibration sensor-are fed into the microcontroller. If the helmet or.'a driver falls down then the vibration signal level increases, in this case the exact location and the emergency text message along the email is sent to the contacts in the emergency list including Ambulance.
4. The GNSS/GPS (Global Positioning System) is used to monitor the current location and GSM is used to send the message with exact location in case of emergency situation. GPRS is used to send the Email with the location and emergency message at that instant.
5. GNSS/GPS, GPRS, GSM are combined in.a"single module called Elementz E-Tracker, It is used for online monitoring at the emergency cases. It is possible even in the dense forests.
6. The speed of the automobile is contiriuously'measured by the Proximity sensor placed near the wheel. It continuously monitors the speed and sends the signals to the microcontroller if the speed exceed beyond the limit, then the speaker in the helmet assists the driver to.slow down.
7. Anti-theft system automatically locks the handle bar, if the vehicle is-turned off without" locking the handle bar more than three minutes.
8. Anti-theft system includes servo motorand- vehicle-control unit. Vehicle control unit monitors weather the vehicle is turned on/off then it automatically sends signal to the microcontroller and makes the handle bar to lock. '.'
9. At present the handlebar locking system, is mechanically operated one. By using servo motor and vehicle controlling unit it will be atomized.
10. All the above systems are controlled by the switch. The switch responds when the driver
wears the helmet and Turned off when the driver removes the helmet. This switch is placed
between microcontroller and helmet for better functioning