SYSTEM AND METHOD FOR CONTROLLING SAFETY MESSAGE TRANSMISSION BETWEEN GROUP DRIVING VEHICLES
First Claim
1. A system for controlling safety message transmission between group driving vehicles, the system comprising:
- a setting unit configured to set a transmission time interval and a transmission power of a safety message;
a message type determination unit configured to analyze a safety message received, and determine whether the safety message is a general safety message or an emergency safety message;
a reception state determination unit configured to determine a reception state of the safety message transmitted from the message type determination unit; and
a control unit configured to generate a new transmission time interval and a new transmission power for safety message transmission based on a value of the reception state determined by the reception state determination unit, and transmit the generated new transmission time interval and new transmission power to the setting unit.
1 Assignment
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Accused Products
Abstract
Disclosed is a technology for controlling safety message transmission between group driving vehicles. A system for controlling safety message transmission between group driving vehicles includes a setting unit configured to set a transmission time interval and a transmission power of a safety message, a message type determination unit configured to analyze a safety message received, and determine whether the safety message is a general safety message or an emergency safety message, a reception state determination unit configured to determine a reception state of the safety message transmitted from the message type determination unit, and a control unit configured to generate a new transmission time interval and a new transmission power for safety message transmission based on a value of the reception state determined by the reception state determination unit, and transmit the generated new transmission time interval and new transmission power to the setting unit.
7 Citations
17 Claims
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1. A system for controlling safety message transmission between group driving vehicles, the system comprising:
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a setting unit configured to set a transmission time interval and a transmission power of a safety message; a message type determination unit configured to analyze a safety message received, and determine whether the safety message is a general safety message or an emergency safety message; a reception state determination unit configured to determine a reception state of the safety message transmitted from the message type determination unit; and a control unit configured to generate a new transmission time interval and a new transmission power for safety message transmission based on a value of the reception state determined by the reception state determination unit, and transmit the generated new transmission time interval and new transmission power to the setting unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for controlling safety message transmission between group driving vehicles, the method comprising:
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receiving a safety message transmitted from outside; determining whether the received safety message is a general safety message or an emergency safety message by analyzing the received safety message; determining a reception state of the received safety message if it is determined that the received safety message is an emergency safety message as a result of the determining of whether the safety message is a general safety message or an emergency safety message; generating a new transmission time interval and a new transmission power for safety message transmission if it is determined that the reception state of the received safety message is not good as a result of the determining of the reception state; and transmitting a safety message based on the new transmission time interval and the new transmission power. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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Specification