Content detection devices
First Claim
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1. A content detection device comprising:
- a first sensor disposed near a space; and
a controller coupled to the first sensor and detecting a state of the first sensor,wherein the controller performs a determination operation to determine whether an object is disposed in the space according to the detected state of the first sensor,wherein the space is an internal space of a pocket, and the first sensor comprises;
a first conductive element disposed on a first wall of the pocket;
a second conductive element disposed on a second wall of the pocket which is opposite to the first wall of the pocket; and
a first magnetic element connecting with the first conductive element or the second conductive element,wherein the first conductive element is coupled to a ground terminal, and the controller is coupled to the second conductive element to detect a contact state between the first conductive element and the second conductive element.
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Abstract
A content detection device is provided. The content detection device includes a first sensor and a controller. The first sensor is disposed near a space. The controller is coupled to the first sensor and detects a state of the first sensor. The controller performs a determination operation to determine whether an object is disposed in the space according to the detected state of the first sensor.
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Citations
9 Claims
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1. A content detection device comprising:
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a first sensor disposed near a space; and a controller coupled to the first sensor and detecting a state of the first sensor, wherein the controller performs a determination operation to determine whether an object is disposed in the space according to the detected state of the first sensor, wherein the space is an internal space of a pocket, and the first sensor comprises; a first conductive element disposed on a first wall of the pocket; a second conductive element disposed on a second wall of the pocket which is opposite to the first wall of the pocket; and a first magnetic element connecting with the first conductive element or the second conductive element, wherein the first conductive element is coupled to a ground terminal, and the controller is coupled to the second conductive element to detect a contact state between the first conductive element and the second conductive element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification