1. Inter-cars Safety Communication System Based on Android Smartphone
Author： Arko Djajadi and Rendi Jaka Putra
Speaker：翁凱文
Student ID：MA3G0102
2014 IEEE Conference on Open Systems (ICOS), October 26-28, 2014, Subang, Malaysia

2. Outline Introduction Methodology Testing and Results Conclusion
Accident Handling
Accident Prevention
Testing and Results
Conclusion
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3. 1. Introduction
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4. 1. Introduction
This research proposes accident avoidance and handling system using Android based phones.
There are several problems need to be addressed in this research.
Is choosing the right android device.
Is choosing the best wireless technology.
How to utilize the phone’s internal sensor to enhance the objectives of this system.
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5. 2. Methodology
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6. 2. Methodology
A. Accident Handling
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7. 2. Methodology
B. Accident Prevention
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8. 2. Methodology Accident Prevention Accelerometer GPS WiFi Direct
Latitude &
Longitude
Satellite
Smart Phone
Google Server
Map Detail
Accident Prevention
Accelerometer
GPS
WiFi Direct
Warring Event
Speed Bump
Sudden Brake
Changing Lane
補GPS & Gmap 關係
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9. 3. Testing and Results
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10. 3. Testing and Results
A. Accident Handling Tests
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11. 3. Testing and Results B. Accident Prevention Tests
Events Interpretation Threshold Value
Speed Bump Data
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12. 3. Testing and Results B. Accident Prevention Tests
Events Interpretation Threshold Value
Sudden Brake Data
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13. 3. Testing and Results B. Accident Prevention Tests
Events Interpretation Threshold Value
Changing Lane Data
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14. 3. Testing and Results B. Accident Prevention Tests Client Server
Establishing Client-Server Connection
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15. 3. Testing and Results B. Accident Prevention Tests
Inter-cars Client-Server Safety Communication Test
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16. 4. Conclusion
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17. 4. Conclusion
The system is capable to fulfill the accident prevention and accident handling objectives.
At the current state it is proven that the system can be demonstrated and can work as intended in the objectives to outsmart the traffic and road condition together for safety improvement.
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18. Q&A
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19. Thanks for your listening
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