Vehicle device
First Claim
1. A vehicle device for use in vehicle-roadside communication that enables communication with a roadside device disposed on a roadside, the vehicle device comprising:
- a current condition detector capable of acquiring current condition information indicative of a current condition of a vehicle;
a receiver capable of receiving informational message that is transmitted from the roadside device;
a storage unit capable of storing information message received by the receiver;
a calculation unit that calculates a fulfillment of an information provision condition based on the current condition in the current condition information for causing a provision of the informational message;
an information unit capable of informing the informational message; and
a control unit capable of causing the information unit to inform the informational message upon detecting the fulfillment of the information provision condition,wherein the informational message at least includes an informational content and an information provision requirement for causing the provision of the informational message, andthe calculation unit determines the fulfillment of the information provision condition with the current condition in the current condition information based on the informational content and the information provision requirement in the informational message and the current condition information detected by the current condition detector.
1 Assignment
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Accused Products
Abstract
A vehicle device for use in vehicle-roadside communication that communicates with a roadside device disposed on a roadside includes a radio unit for receiving an informational message from the roadside device as well as a display and a speaker for information provision. The vehicle device further includes a storage unit for storing the informational message received by the radio unit. A system controller in the vehicle device determines whether information provision condition for providing the informational message in the storage unit is met based on an information content and current condition information in the informational message received by the radio unit. When the information provision condition is determined to be met, the system controller controls the display and the speaker to cause a provision of the informational message.
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Citations
15 Claims
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1. A vehicle device for use in vehicle-roadside communication that enables communication with a roadside device disposed on a roadside, the vehicle device comprising:
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a current condition detector capable of acquiring current condition information indicative of a current condition of a vehicle; a receiver capable of receiving informational message that is transmitted from the roadside device; a storage unit capable of storing information message received by the receiver; a calculation unit that calculates a fulfillment of an information provision condition based on the current condition in the current condition information for causing a provision of the informational message; an information unit capable of informing the informational message; and a control unit capable of causing the information unit to inform the informational message upon detecting the fulfillment of the information provision condition, wherein the informational message at least includes an informational content and an information provision requirement for causing the provision of the informational message, and the calculation unit determines the fulfillment of the information provision condition with the current condition in the current condition information based on the informational content and the information provision requirement in the informational message and the current condition information detected by the current condition detector. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification