In one embodiment, the system and method disables a sensor panel processor after a first predetermined amount of time has elapsed without the sensor panel device sensing any events.
The device is easy to operate, and may be applied for predeterminedtime periods without feedback control, using a timing circuit or computerized control system.
该装置易于操作，并且可利用定时电路或计算机化控制系统在没有反馈控制之下施加预定的时间。
3
Alternatively, an expiration date is stored on an information handling system to provide expiration warnings a predeterminedtime before the expiration date.