Bluetooth equipment and Bluetooth antitheft system
A bluetooth device and anti-theft system technology, applied in the field of bluetooth technology application, can solve the problems of battery power consumption, user inconvenience, impact on standby time, etc., and achieve the effect of reducing power consumption, reducing power consumption, and prolonging standby and use time
Active Publication Date: 2013-02-06
GOERTEK INC
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Problems solved by technology
[0003] The invention provides a bluetooth device and a bluetooth anti-theft system to solve the problem that the battery power will be consumed rapidly in the prior art because the radio frequency function of the bluetooth device must be turned on all the time, which seriously affects the standby time and brings great harm to the user. Inconvenient question
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[0032] The core idea of the present invention is: design a kind of bluetooth equipment, this bluetooth equipment comprises: bluetooth chip and capacitive sensor; bluetooth chip is connected with capacitive sensor through a port of itself; When it is far away, its capacitance value decreases, and the capacitance sensor sends a first signal to the Bluetooth chip when its capacitance value increases, and sends a second signal to the Bluetooth chip when its capacitance value decreases; the Bluetooth chip is used to establish a Bluetooth connection with the Bluetooth electronic terminal , through the Bluetooth connection to complete the anti-theft function; when the Bluetooth chip receives the first signal sent by the capacitive sensor, it switches to the high power consumption working state; when it receives the second signal sent by the capacitive sensor, it switches to the low power consumption working state .
[0033] In order to make the object, technical solution and advant...
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The invention discloses Bluetooth equipment and a Bluetooth antitheft system. The Bluetooth equipment comprises a Bluetooth chip and a capacitance sensor, wherein the Bluetooth chip is connected with the capacitance sensor through an own port; when a human body gets close to the capacitance sensor, a capacitance value of the capacitance sensor is increased; when the human body is away from the capacitance sensor, the capacitance value is decreased; furthermore, when the capacitance value is increased, the capacitance sensor sends a first signal to the Bluetooth chip; when the capacitance value is decreased, the capacitance sensor sends a second signal to the Bluetooth chip; and the Bluetooth chip is in Bluetooth connection with a Bluetooth electronic terminal, is switched to a high-power-consumption working state when receiving the first signal sent by the capacitance sensor and is switched to a low-power-consumption working state when receiving the second signal sent by the capacitance sensor. By adopting the technical scheme, the problem in the prior art that great inconvenience is brought to a user because the standby time is severely influenced by rapid consumption of the electric quantity of a battery, which is caused by a reason that a radio frequency function of the Bluetooth equipment is required to be switched on all the time, is solved.
Description
technical field [0001] The invention relates to the application field of bluetooth technology, in particular to a bluetooth device and a bluetooth device anti-theft system. Background technique [0002] In the existing Bluetooth anti-theft system, it mainly works by judging whether the distance between the Bluetooth electronic terminal and the Bluetooth device that establishes the Bluetooth connection exceeds the set value (the set value is less than or equal to the maximum distance of the Bluetooth connection). When the distance between the two exceeds the set value, the Bluetooth electronic terminal will alarm and prompt the user. Here, the Bluetooth device may be a Bluetooth headset, Bluetooth jewelry, Bluetooth glasses, or a Bluetooth watch. The bluetooth electronic terminal is a mobile phone and the like. In order to keep the bluetooth anti-theft system working normally, the bluetooth device must always turn on the radio frequency function, so that the bluetooth elect...
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IPC IPC(8): H04B5/00H04W52/02H04W52/28H04M1/725G08B13/24H04M1/72412
CPCY02D30/70
Inventor 郑勇罗海鹏夏晓剑石灵吉余光洪邵明保殷海军
Owner GOERTEK INC