Vehicle turning alarm method and vehicle turning alarm device
First Claim
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1. A vehicle turning alarm method comprising:
- acquiring map information and vehicle information of a vehicle;
determining a vehicle status is a left-turning event or not according to the map information and the vehicle information by a processing unit when the processor detects that the vehicle approaches an intersection; and
not sending an alert message by a communication unit if the vehicle status is not the left-turning event.
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Abstract
A vehicle turning alarm method and a vehicle turning alarm device are provided herein. The vehicle turning alarm method includes acquiring map information and vehicle information. The vehicle turning alarm method further includes determining a vehicle status according to the map information and the vehicle information when a vehicle approaches an intersection. The vehicle turning alarm method further includes not sending an alert message if the vehicle status is not a left-turning event.
15 Citations
18 Claims
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1. A vehicle turning alarm method comprising:
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acquiring map information and vehicle information of a vehicle; determining a vehicle status is a left-turning event or not according to the map information and the vehicle information by a processing unit when the processor detects that the vehicle approaches an intersection; and not sending an alert message by a communication unit if the vehicle status is not the left-turning event. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A vehicle turning alarm device comprising:
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a data capturing unit configured to acquire vehicle information of a vehicle; a storage unit configured to store map information; a processing unit configured to process the vehicle information and the map information; and a communication unit configured to send an alert message, wherein the processing unit acquires the map information from the storage unit and acquires the vehicle information from the data capturing unit, if the processing unit detects the vehicle approaches an intersection, the processing unit determines a vehicle status according to the map information and the vehicle information, and if the vehicle status is not a left-turning event, the processing unit does not instruct the communication unit to send the alert message. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification