| Cigarette smoking stopped a train.........! | | I read this in today's newspaper and it happened in China.Well,that was a high speed train and smoking had been prohibited inside the train.But one person who couldn't bear the cold had lit his cigarette and the sensors in the train gave a fire... | |
| | projects | | hi could any one tell me how to sense a person in a room. using some low cost technique other then image processing | |
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