Hitachi Transport System, Ltd.

Logisteed, Ltd.

Takaharu Sakurada

Tadayoshi Kosaka

Emi Takahashi

Junko Hosoda

Takahiro Nishikawa

Miho Isokawa

Hiromi Fukushima

Yohei Nakajima

Kouichi Kotake

Takashi Atsumi

Shoji Sawashima

Provided is an evaluation device which stores base information, base destination information, demand information, a route service tariff, and a route delivery tariff in a memory device. The evaluation device uses the base information, the delivery destination information, the demand information, and the route service tariff to create delivery course information relating to a route service which includes a delivery course along which a delivery vehicle delivers a quantity of cargo delivered to a delivery destination from a base to the delivery destination by a route service and a cost per delivery course, uses the base information, the delivery destination information, the demand information, and the route delivery tariff to create delivery course information relating to route delivery which includes a delivery course along which a delivery vehicle delivers a quantity of cargo delivered to a delivery destination from a base to the delivery destination by the route delivery and delivery cost of the delivery course, determines a delivery schedule by extracting the delivery course information from each of the bases configuring a combination of the bases for each combination of a plurality of the bases from a set of the delivery course information based on the delivery cost included in the delivery course information, and outputs a delivery schedule of each combination of the plurality of bases.

Evaluation device, evaluation method, and evaluation program

The invention is directed to a delivery plan making system that makes a delivery plan of articles, the system including: a storage unit that stores a restriction condition for making a delivery plan and cost information used for calculating a delivery cost based on the delivery plan; a delivery plan making and cost calculating unit that makes a delivery plan before alleviation of the restriction condition to satisfy the restriction condition and calculates a delivery cost of the delivery plan before the alleviation based on the cost information; and a restriction alleviating unit that alleviate the restriction condition to generate a restriction alleviation plan, wherein the delivery plan making and cost calculating unit further makes a delivery plan after alleviation of the restriction condition so as to satisfy the restriction alleviation plan and calculates a delivery cost of the delivery plan after the alleviation based on the cost information, and outputs the restriction alleviation plan if the delivery cost of the delivery plan after the alleviation is lower than the delivery cost of the delivery plan before the alleviation.

Delivery plan making system and delivery plan making method

Growing community of inventors

Tokyo, Japan

Takaharu Sakurada