MOVING OBJECT LOCATING APPARATUS
First Claim
1. A moving object locating apparatus comprising:
- a search unit comprising a first central processing unit for coding, an antenna module configured to transmit searching signals which carry identification codes and a first power unit; and
at least one target unit provided with a default identification code comprising a radio transmit-receive unit, a second central processing unit and a second power unit;
as said radio transmit-receive unit receives said searching signal, said second central processing unit decodes the identification code carried by said searching signal and matches with the default identification code of said target unit;
when two codes are matched, said second central processing unit then proceeds to coding and actuates said radio transmit-receive unit to transmit a response signal, which carries said default identification code, back to said search unit.
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Accused Products
Abstract
The present invention relates to a moving object locating apparatus that comprises a search unit and at least one target unit. The first central processing unit is configured to proceed with coding, and the antenna module is configured to transmit searching signals that carry identification codes. The target unit, which is provided with a default identification code, comprises a radio transmit-receive unit, a second central processing unit and a second power unit. When the radio transmit-receive unit receives the searching signal, the second central processing unit will decode the identification code carried by the searching signal and matches with the default identification code of the target unit. When two codes are matched, the second central processing unit then will proceed to coding and then actuate the radio transmit-receive unit to transmit a response signal, which carries the default identification code, back to the search unit.
30 Citations
9 Claims
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1. A moving object locating apparatus comprising:
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a search unit comprising a first central processing unit for coding, an antenna module configured to transmit searching signals which carry identification codes and a first power unit; and at least one target unit provided with a default identification code comprising a radio transmit-receive unit, a second central processing unit and a second power unit;
as said radio transmit-receive unit receives said searching signal, said second central processing unit decodes the identification code carried by said searching signal and matches with the default identification code of said target unit;
when two codes are matched, said second central processing unit then proceeds to coding and actuates said radio transmit-receive unit to transmit a response signal, which carries said default identification code, back to said search unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification