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Research on cold chain logistics distribution path optimization based on real-time road condition information

Based on the complex road network and traffic situation in the city, this paper constructs a cold chain logistics route optimization model considering real-time traffic information in the road network with the minimum total cost of distribution as the objective function, and finds the optimal route by genetic simulated annealing algorithm, and the resulting total cost is better than the original distribution scheme, which shows that the model can effectively reduce the distribution cost and reasonably plan the distribution route.