SIP-DPAORT Odessa school #94

The porpose:

To instantly identify the vehicle that

committed the hit-and-run accident

The structure of system:

1. Speed sensor2. Controller3. Distance sensor4. Data input-output

devices5. Hit sensor6. Auto Video Register7. Smart phone

≈700

Meshkova Evgeniya & Sobol Dmytro

The principles of work:

This system must be installed for all vehicles.The system contents site data of all special services.1. The distance identification to another objects.2. The alerting of driver.3. The waiting of signal from the hit sensor.4. The recording from the Auto Video Register.5. The definition of GPS-coordinates of accident

site.6. The submitting of information to the nearest

authorities.7. The encouraging the driver to stop and help the

injured person (s).

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23

4

5 5

6

7

Step 1: To identify distances to another objects

While vehicle moves ahead (the speed sensor has non-null data of speed) the distance sensor identifies distance to another objects.

Alert!! The accident is

possible!

Step 2: To alert driver

If distance to another objects was reduced fast – that verbal and visual alerts will appear: “Alert!! The accident is possible!”

Step 3: To wait the hit-sensor signal

If steps 1 and 2 were fulfilled and the hit-sensor has fixed a hit then go to the next step.

Step 4: To record from the Auto Video Register.

In case accident (the steps 1-2-3 were fulfilled) controller prepares data from the Auto Video Register for the sending to the nearest authorities.

Controller

Step 5: To define of GPS-coordinates of accident site

The definition of GPS-coordinates of accident site by smart phone transmit to the controller.

Controller

Step 6: To submit information to the nearest authorities

The data (the vehicle’ registration number, the recording video from Auto Video Register, the GPS-coordinates of accident site) submits to the nearest authorities .

Alert – Accident! Please, help the injured person (s)

Step 7: To encourage the driver to stop and help the injured person (s)

The alert messages will output: “Alert – Accident! Please, help the injured person (s)”.