Research On Tallyman Scheduling Problem Of Dalian Ocean Shipping Tally Company

Tally industry is a derivative industry with a property of third party notarization, it is developing with the development of international trade and maritime transportation business. Tally industry is of great importance to the development of port and shipping industry, foreign trade and national economic security, thus the Chinese government strongly support the development of tally industry, tally industry started early in China which has been developing for more than 60 years, and tally industry has experienced the start, monopoly and transform stages, Chinese tally industry entered a stage of rapid development after reform and opening up, in the past 10 years the tally industry has experienced a "golden decade" development. However, as the impact of the global economic crisis on international trade is gradually deepening, tally industry in China presented a saturated or even recession trend in recent years.DOST(Dalian ocean shipping tally company) mainly provides tally services for Dalian port, at present, the company is also facing fierce market competition, recession of tally industry development environment, performance declining. Thus DOST takes active measures to deal with the company crisis, including extending new business, exploiting new markets, and so on, but the actual effect is not obvious, so only to solve the tally problems inside, DOST can better respond to the development environment of tally industry and market competition. Among them, the reasonable tallyman scheduling is important to improve tally work quality, raise tally efficiency, and arouse tallyman’s work enthusiasm, tallyman scheduling is the key to solve the internal problem of DOST.This paper studies the tally scheduling problem of DOST, discusses what tallyman scheduling strategy does DOST take can improve Dalian port’s tally efficiency and cope with the market environment and competitive pressure in the current tally industry recession and fierce market competition environment. First of all, clear the basic connotation of tally, scheduling, tallyman scheduling and the basic theory of tallyman scheduling optimization; secondly, establish a quantitative optimization model and put forward corresponding solving algorithm;thirdly, conduct a practical analysis of Dalian port tallyman scheduling on the basis of actual situation of Dalian port’s tally work, a tallyman scheduling strategy was put forward according to the results. Finally, give implementation safeguard measures of DOST’s tallyman scheduling strategy. This paper adopts a combination research method of qualitative methods and quantitative methods, but focuses on quantitative research method which mainly are the integer linear programming method and genetic algorithm, the integer linear programming method is mainly used to establish tallyman scheduling model, the genetic algorithm is mainly used to solve the model. The conclusion of this paper is meaningful to the tallyman scheduling problem of Dalian port, and can be an important inference to the decision of Dalian port’s tallyman scheduling.