Vehicle theft protection system, a method of protecting a vehicle from theft, a vehicle-onboard device, a management station, and a program for protecting a vehicle from theft
First Claim
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1. A vehicle theft protecting system comprising:
- a vehicle-onboard device to be mounted on a vehicle; and
a management station to be installed at a predetermined location, wherein each of said vehicle-onboard device and said management station comprise narrow area wireless communication means capable of communication with encryption in a range of a predetermined distance, and said narrow area wireless communication means of said vehicle-onboard device and said management station effect repeated mutual communication to monitor each other'"'"'s condition,wherein at least one of said management station and said vehicle-onboard device detects theft of said vehicle based on a breakdown of said repeated mutual communication between the vehicle-onboard device and the management station.
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Abstract
A vehicle theft protecting system includes a vehicle-onboard device mounted on a vehicle and a management station installed at a predetermined location, each including narrow area wireless communication unit capable of communication with encryption in a range of a predetermined distance to perform regular mutual communication to monitor each other'"'"'s condition. The vehicle-onboard device and the management station effect mutual verification through the narrow area wireless communication at start of the mutual communication.
32 Citations
40 Claims
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1. A vehicle theft protecting system comprising:
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a vehicle-onboard device to be mounted on a vehicle; and a management station to be installed at a predetermined location, wherein each of said vehicle-onboard device and said management station comprise narrow area wireless communication means capable of communication with encryption in a range of a predetermined distance, and said narrow area wireless communication means of said vehicle-onboard device and said management station effect repeated mutual communication to monitor each other'"'"'s condition, wherein at least one of said management station and said vehicle-onboard device detects theft of said vehicle based on a breakdown of said repeated mutual communication between the vehicle-onboard device and the management station. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of protecting a vehicle from theft, comprising the steps of:
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effecting repeated mutual communication between a vehicle-onboard device mounted on a vehicle and a management station installed at a predetermined location through narrow area wireless communication capable of encrypted communication in a range of a predetermined distance; monitoring mutual conditions of said vehicle-onboard device and said management station by said mutual communication; and detecting theft of said vehicle by at least one of said management station and said vehicle-onboard device based on a breakdown of said repeated mutual communication between the vehicle-onboard device and said management station. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A program used in a system comprising a vehicle-onboard device with a computer mounted on a vehicle and a management station with a computer installed at a predetermined location, said program comprising:
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a process for effecting repeated mutual communication between said vehicle-onboard device mounted on said vehicle and said management station through narrow area wireless communication capable of encrypted communication in a range of a predetermined distance; a process for mutually monitoring conditions of said vehicle-onboard device and said management station through said mutual communication, said processes being executed by said computers of said vehicle-onboard device and said management station, respectively; and a process, executed by at least one of said computer of said vehicle-onboard device and said computer of said management station, for detecting theft of said vehicle based on a breakdown of said repeated mutual communication between the vehicle-onboard device and said management station. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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28. A management station comprising:
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narrow area wireless communication means for encryption-communicating with a vehicle-onboard device on a vehicle in a range of a predetermined distance; and control means for effecting repeated mutual communication with said vehicle-onboard device with said narrow area wireless communication means to monitor each other'"'"'s condition; and wherein at least one of said management station and said vehicle-onboard device detects theft of said vehicle based on a breakdown of said repeated mutual communication between the vehicle-onboard device and the management station. - View Dependent Claims (29, 30, 31, 32, 33, 34)
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35. A vehicle-onboard device mounted on a vehicle, comprising:
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narrow area wireless communication means capable of encrypted communication with a management station in a range of a predetermined distance; and control means for effecting repeated mutual communication with said management station to monitor each other'"'"'s condition; and wherein at least one of said management station and said vehicle-onboard device detects theft of said vehicle based on a breakdown of said repeated mutual communication between the vehicle-onboard device and the management station. - View Dependent Claims (36, 37, 38, 39, 40)
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Specification