As a result, the current creation is just not meant to be restricted to the embodiments demonstrated herein but will be to be accorded the widest scope in line with the rules and novel options disclosed herein.
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delaying the monotone sign employing Each individual of your plurality of resettable delay line segments to produce a respective plurality of delayed monotone alerts each owning either a a single or possibly a zero logic benefit; and
twenty five. The method for detecting voltage tampering as defined in declare 23, whereby utilizing the clock to result in the Consider circuit comprises utilizing a clock edge at an conclusion of the evaluate time period to bring about the Examine circuit.
26. The strategy for detecting voltage tampering as defined in declare 23, whereby the evaluate circuit determines irrespective of whether the volume of ones during the plurality of delayed monotone alerts differs from the drinking water stage selection by more than a predetermined threshold.
The rear In general system on the clock enclosure has 4 mounting holes to drill in for the wall for mounting the rear get more information to the wall, the digital clock is then mounted to the rear human physique plus the entrance section is then put into your rear space and secured in placement with anti-tamper fasteners.
What's claimed is: 1. A method for detecting clock tampering, comprising: offering a plurality of resettable delay line segments, whereby resettable delay line segments concerning a resettable hold off line segment connected with a least delay time as well as a resettable hold off line segment connected with a maximum hold off time are Just about every affiliated with discretely increasing hold off instances;
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With the dual circuit approach, a person circuit are going to be sure to be within the Consider section for the duration of this while interval.
19. The apparatus for detecting clock tampering as outlined in claim 18, wherein the h2o amount amount is set determined by delayed monotone alerts from one or more former clock Examine time.
The CL100 Standard basic safety Clock was crafted with two Key objectives. Incredibly very first, that will help retain here personnel aware of time to produce particular They are punctual on building their rounds to examine on men and women.
In additional in-depth elements of the invention, the tactic could additional contain resetting the resettable hold off line segments for the duration of a reset time period.
In-body design permits clock to be accessed for adjustment or battery adjust without having taking away steel housing
The current invention relates normally to detecting tampering Using the clock and/or supply voltage of the processor.