DEVICE AND METHOD FOR DETECTING THE OPENING OF A VESSEL
First Claim
1. An apparatus that identifies whether a vessel has been opened, comprising of:
- a control circuit, for storing and providing identification data;
an antenna connected to the control circuit;
said antenna and control circuit forming a circuit loop;
said antenna providing a communication channel to said control circuit;
one portion or the entire of said antenna or control circuit attached to said vessel, and upon said vessel being opened, said antenna, circuit loop or control circuit being damaged to stop said control circuit from providing identification data.
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Accused Products
Abstract
A device and a method for detecting the opening of a vessel are disclosed, the device includes: a control circuit which stores and provides the identification data, an antenna which is connected to the control circuit forms a circuit loop together with the control circuit, and the antenna has an extending unit; the antenna provides the communication channel to the control circuit; the antenna and its extending unit and the control circuit are attached to the vessel, when the vessel is open, the antenna, the circuit loop or the control circuit is destroyed, thus the control circuit cannot provide the identification data. With the device and method, the vessel, such as container, is prevented from being illegally opened or replaced without knowing in the transporting or keeping process.
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Citations
21 Claims
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1. An apparatus that identifies whether a vessel has been opened, comprising of:
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a control circuit, for storing and providing identification data; an antenna connected to the control circuit; said antenna and control circuit forming a circuit loop; said antenna providing a communication channel to said control circuit; one portion or the entire of said antenna or control circuit attached to said vessel, and upon said vessel being opened, said antenna, circuit loop or control circuit being damaged to stop said control circuit from providing identification data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus that identifies whether a vessel has been opened, comprising of
a control circuit (722), for storing and providing identification data; -
an antenna (721) connected to the control circuit; said antenna having an extending unit together with the control circuit forming a circuit loop; said vessel having a main locking mechanism which being circled or inserted through by said extending unit of the antenna; a tracking locking mechanism, on which said antenna, extending unit of the antenna and the control circuit are installed, and attached to said mater locking mechanism;
upon said mater locking mechanism being opened, said antenna, circuit loop or control circuit attached to the tracking locking mechanism being damaged which stopping the control circuit from providing identification data. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A control circuit, for storing and providing identification data;
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an antenna connected to the control circuit and together with the control circuit forming a control circuit; said vessel having a main locking mechanism; a tracking locking mechanism, on which said antenna and the control circuit installed, attached to said mater locking mechanism;
upon the mater locking mechanism being opened, said antenna, circuit loop or control circuit on the tracking locking mechanism being damaged which stopping the control circuit from providing identification data. - View Dependent Claims (17, 18, 19, 20, 21)
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Specification