| 摘要 |
The present patent refers to a new device basically to control time in a cumulative way in parking systems, which time is controlled. Being the said device attached to one of the windows of the car, preferably the windshield, in a way that the lecture is specially facilitated in dark sites and eliminating the reflexes due to proximity utilizing for such, a magnetic adhesive set, made of a plastic molded box, having an LCD (Liquid Crystal Display) display (1), with key (2) for automatic or manual starting, key (4) for verifying time left, LED (6) indicator of working condition, magnetic element (8) for attachment, an area designated to receive imprinted information, said display (1) constituted of LCD - Liquid Crystal with capacity for 3â or 4 digits, working in a wide range of temperature and humidity, having a block (2) with a key or micro-switch for starting the internal procedures which is electrically connected to microprocessor (3) block, and physically to the case, block (4) auxiliary key, also connected to microprocessor (3) block, and physically to the case. May be employed in any activity in which time control is necessary, in a cumulative way or not. Can have visual and sound alarm when determined amount of time is transposed.
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