| 摘要 |
PURPOSE:To perform preparation of oil supply, alram, inform or fire extinguish, etc. automatically by operating each machinery through a computor on the basis of a signal on an object in the site detected by an image sensor. CONSTITUTION:When a car advances to a site 1 and stops, an image sensor 3 will detect it and provide a signal to a computer. A computer 8 will decide said signal to operate a speaker 9 to produce a welcome message while to drive a winder 6 thus to lower an oil supply hose 5 to the position accessable by a service man. Upon advancing of car after oil supply, a welcome message is produced from the speaker 9 again. Upon occurrence of fire, the sensor 3 will detect it while the computer 8 will function a fire extinguisher 4 to eject fire extinguishing agent and to inform to the fire department. Furthermore if an invader intrudes into the site after close of shop, the sensor 3 will detect him and the computer 8 will produce an alarm while inform to a security company, etc. |
