A wireless electronic product activation and dormancy system based on an accelerometer

Abstract

The invention provides a wireless electronic product activation and dormancy system based on an accelerometer. The system comprises a housing, a battery, a voltage conversion portion, a wireless electronic product, an acceleration and attitude sensor and a processor. The voltage conversion portion converts electric energy output by positive and negative terminals of the battery into a working voltage needed by a wireless electronic product body, the acceleration and attitude sensor and the processor. The wireless electronic product is a circuit board with a wireless data communication function. The acceleration and attitude sensor acquires acceleration information of the housing in real time, and transmits acceleration values to the processor. The processor is used for carrying out calculating and controlling of received acceleration and attitude values so as to activate the wireless electronic product or make the wireless electronic product enter dormancy. The wireless electronic product activation and dormancy system of the invention is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of sensor applications, in particular to an acceleration sensor-based activation and dormancy system for wireless electronic products. Background technique [0002] The current electronic products with wireless data interaction function will seriously affect flight safety if the electronic products with wireless functions are turned on during flight, especially during take-off or landing. When the user forgets to turn off the electronic product with wireless function before the plane takes off, there is currently no reliable way to turn off the electronic product with wireless function, which will bring hidden dangers to flight safety. [0003] After searching, the Chinese invention patent CN201210295345.5 discloses an electronic product with automatic on / off and a method for realizing the automatic on / off of the electronic product. The electronic product of the automatic switch machine includes: a main con...

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Problems solved by technology

[0004] However, the above-mentioned patent is activated by the acceleration value and sleeps by setting the time. It does not sleep the electronic product by a certain positive acceleration value and activates the electronic product by a certain negative acceleration value. It is not aimed at wireless electronic products and is not suitable for air transportation.

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