本文针对传统Dijkstra算法所存在的缺陷问题，提出了基于数据约束的

本文针对传统Dijkstra算法所存在的缺陷问题，提出了基于数据约束的预处理优化策略和基于路径影响因子的权值优化策略，以提高传统算法在交通路径规划中的运算速度和准确性。

結果 (英文) 1:

In view of the shortcomings of traditional Dijkstra algorithm is presented based on data pretreatment of optimization strategies and optimization strategy based on path factor, traditional path planning algorithm in traffic to improve speed and accuracy.

結果 (英文) 2:

Aiming defects existed traditional Dijkstra algorithm is proposed optimization strategy based on pretreatment data constraints and path-based factors influence weight optimization strategies to improve the speed and accuracy of traditional arithmetic operations in the transportation route planning.

結果 (英文) 3:

In this paper, based on the existing defects of the traditional Dijkstra algorithm, proposed the data constraint preprocessing optimization strategy and the weight optimization strategy based on path influence factor, to improve the efficiency of the traditional algorithm in traffic path planning in computing speed and accuracy.