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Patent Searching and Data


Title:
TRAFFIC INFORMATION PROCESSING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/056911
Kind Code:
A1
Abstract:
A traffic information processing method and apparatus for accurately notifying a traffic participating object of traffic information. The method comprises: a first traffic control unit acquiring a traffic application type and first traffic information about a traffic target object, and determining an interaction coverage area according to the traffic application type and the first traffic information about the traffic target object; and the first traffic control unit determining, according to the interaction coverage area and a management area of a traffic control unit known to the first traffic control unit, a second traffic control unit, and sending the first traffic information about the traffic target object to the second traffic control unit, wherein a management area of the second traffic control unit has an overlapping area with the interaction coverage area. The method can accurately notify traffic information to a traffic participating object, without causing waste of communication resources and processing resources.

Inventors:
LIN YANGBO (CN)
LI HUI (CN)
Application Number:
PCT/CN2018/102142
Publication Date:
March 28, 2019
Filing Date:
August 24, 2018
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G08G1/00; G08G1/01; H04L29/08; H04W4/40; H04W4/80
Foreign References:
CN107862856A2018-03-30
CN105679061A2016-06-15
CN105872970A2016-08-17
US20050221759A12005-10-06
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