Traffic accident road status data acquisition method
A technology for traffic accidents and road conditions, which is applied in the field of traffic safety and can solve problems such as the difficulty in defining the causes of road-related accidents, the lack of legal basis for determining the responsibility of the road party, and the lack of systematic methods.
Inactive Publication Date: 2018-04-06
XIHUA UNIV
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Problems solved by technology
The investigation of the traffic police department is mainly for the determination and handling of accident responsibilities. For a long time, on the one hand, road factors have been difficult to define the cause of accidents, and on the other hand, the traffic police have no legal basis for determining the responsibility of road parties. Therefore, the current traffic accident investigation There is a lack of targeted investigation of road conditions and guidance on systematic methods
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[0083] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0084] Such as figure 1 and combine Figure 2 to Figure 5 As shown, a traffic accident road condition data acquisition method, the method steps are: Step 1: Determine a section of detection road section not less than 300m according to the characteristics of the traffic accident; Step 2: Check the instrument to be used, and follow the correct operation method Debug the instrument and prepare for data collection; Step 3: Use different collection methods to collect road condition characteristic parameters related to traffic accidents; Step 4: Process the collected data, compare and analyze with the relevant national and industry norms and standards Association of accident causes with road factors.
[0085] Table 1 Framework of traffic accident road c...
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The invention relates to the traffic safety technology field and particularly relates to a traffic accident road status data acquisition method. The method comprises steps that a detection road segment not shorter than 300m is determined according to traffic accident characteristics; to-be-used apparatuses are checked, the apparatuses are debugged according to correct operation methods, and data acquisition preparation is carried out; different acquisition means are adopted, road status characteristic parameters related to a traffic accident are respectively acquired; the acquired data is processed, comparison with road design standard requirements is carried out, and the link between accident causes and road factors is analyzed. The method is advantaged in that road status parameter detection classes and the determination acquisition method of each parameter can fill the blank of a traffic accident on-site road status data acquisition system and method in the prior art, methodology guidance for collecting the road-related data is provided for first-line traffic police departments, more comprehensive analysis of accident causes is promoted, and improvement of road traffic safety ispromoted.
Description
technical field [0001] The invention relates to the technical field of traffic safety, in particular to a method for collecting traffic accident road condition data. Background technique [0002] Traffic accident data collection is a necessary process and link in traffic accident handling, and it is also the basic work for improving road traffic safety. People, vehicles, roads, and the environment are the system elements of traffic safety and the causative factors of traffic accidents. At present, my country's traffic accident data collection is divided into on-site data collection and off-site data collection. On-site data collection is mainly completed by the traffic police department. The distribution and other related traces; the off-site data collection work is entrusted by the traffic police to a third-party organization, and its content mainly includes the safety and technical status of the vehicle, personnel injury status, accident form, etc. The investigation of th...
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IPC IPC(8): G08G1/01
CPCG08G1/0104
Inventor 张诗波李慧李平飞杨建军
Owner XIHUA UNIV