1、附录 D 科技译文 Logistics Information System （ LIS） Human-computer interaction system composed of personnel, computer hardware, software, network communication equipment and other office equipment, its main function is to carry out logistics information collection, transmission, storage, processing, maint
2、enance and output, logistics management and other group logistics information system management personnel to provide strategic, tactical and operational decision support, to achieve organizational strategic competitive advantages, improve the efficiency and effectiveness of logistics operation. Logi
3、stics system includes transportation system, storage system, loading and unloading, circulation processing system, the logistics information system, logistics information system, which is the high level of activity, is one of the most important aspects of the logistics system, relates to the operati
4、on of the system, standardization and automation, electronic and other issues. Due to the wide application of modern computer and the computer network, the development of logistics information system with a solid foundation, computer technology, network technology and relational database, bar code t
5、echnology, EDI technology makes logistics activities in the artificial, repeated labor and error rate reduction, increased efficiency, information transfer acceleration, the logistics management has undergone tremendous changes. The development process of the logistics information system: system pla
6、nning, system requirements, system software design, system implementation, system testing phase, system operation and maintenance phase. Other definitions: logistics information system, is actually the product of logistics management software and information network, to a small concrete logistics ma
7、nagement software, the use of global coverage of the Internet will be all relevant partners, supply chain members connected to the system together provide logistics information service, called the logistics information system. As to an enterprise, is not independent of the existence of logistics inf
8、ormation system, but also a part of enterprise information system, or is the subsystem which, even in a specialized in logistics service enterprises. For example, the ERP system of an enterprise, logistics management information system is a subsystem of. With the continuous development of logistics
9、and supply chain management, complicated various logistics information, the enterprise needs the logistics information system, computer network technology and the prevalence of logistics information and provide technical support. Therefore, logistics information system in the enterprise of the root,
10、 and bring a higher efficiency for the enterprise. The enterprise is based on the following background to develop the logistics information system. The pressure of competition: in todays world, basically is a buyers market, by the consumer to choose to buy which products produced by enterprises, hav
11、e complete freedom of decision-making they basically. On the market and production of the same products enterprises innumerable, enterprises want to win in the competition, they must constantly bring forth the new through the old, to lower the cost of changing rapidly to meet consumer demand, which
12、requires quick response logistics system. To quickly response, information feedback must be timely, which requires enterprises to set up their own logistics information system. Development: the competition among modern enterprises is the competition between the supply chain to a great extent, but in
13、 the whole supply chain, there are lots of links, information is relatively complex, it is much more difficult to communicate between enterprises. Links to free communication, to achieve information sharing, supply chain logistics information system is imperative. Technology trends: the rapid develo
14、pment of computer technology, a wide extension of the network, so that the whole society has entered the era of information. In the age of the Internet, only in the information society, enterprise will have greater development. Moreover, the development of information technology has been developed f
15、or the information system to lay a solid foundation. As a member of society, logistics as a social service industry, must establish the information system of logistics industry in their own. Logistics information system is the nerve center of the logistics system, as the entire logistics system of c
16、ommand and control system, can be divided into a plurality of seed system or a variety of basic functions. Usually, its basic functions can be summarized as the following aspects: Data collection: logistics data collection is the first data through the collection subsystem from internal or external
17、collection to the pretreatment system, and finishing as the format and the form of system requirements, and then through the input subsystem is input to the logistics information system. This process is the premise and foundation of the play role of other functions, if one started to collect and inp
18、ut information is incomplete or incorrect, be in next in the process of the result may be the actual situation completely at odds, this will lead to serious consequences. Therefore, in a measure of information system performance, it should be noted that the collection of data integrity, accuracy, an
19、d capability of checking and preventing and resisting destruction ability. Information storage: logistics data through the collection and input stage, before processing the, must be stored in the system down. Even after processing, if the information and use value, also want to save it for later use
20、. Storage function of logistics information system is to ensure that the logistics information has been lost, can not not aliasing, do not leak, sorting properly, readily available. No matter what kind of logistics information system, in relation to information storage problems, should take into acc
21、ount the amount of storage, information format, storage, use, storage time, security and other issues. If these problems are not solved properly, the information system is not in use. Information transmission: logistics information in the logistics system, must be accurate, timely transmission to th
22、e various functions of the link, or information will lose its value in use. This requires the logistics information system has to overcome the barriers of space function. Logistics information system in the actual operation, must be fully considered to be the message type, quantity, frequency, relia
23、bility requirements and other factors. Only when these factors in line with the actual needs of the logistics system, the logistics information system is of practical value. Information processing: the most fundamental purpose of logistics information system is to process data into a logistics infor
24、mation logistics system requires the input of. Data and information are different, the data is the foundation to get information, but data often cannot be used directly, and the information is obtained from the data processing, it can directly use. Only the actual use value of logistics information,
25、 logistics information systems function is to play. Information: information output is the final function of the logistics information system, only in the realization of this function, the logistics information system task is finished. Information output must be used to facilitate understanding of t
26、he person or the computer form, in the output form to readable, visual. The five function is the basic function of the logistics information system, are indispensable. Moreover, only the five processes are not wrong, logistics information and finally get it has practical use value, otherwise it will
27、 cause serious consequences. Although the logistics system is a part of enterprise management system, logistics information system and other business management information system is not much difference in the fundamentals, such as the characteristics of integration and modularization, networked and
28、 intelligent, but the characteristics of the spatial and temporal logistics activity itself has the decision of the logistics information system has its own the unique feature of. (a) cross coupling In logistics activities, due to the ordering party and accept the ordering party generally not in the
29、 same place, such as the processing of order information business department and take the goods to the warehouse in general are distributed, the shipper and the consignee is not in the same area, information transfer between the phase separation in space on the enterprise or person need the help of
30、data communication means to complete the. In the logistics system in the traditional holiday, information needs to use the mail, telephone, fax and other traditional means of transmission, with the progress of information technology, switching technology can realize remote data real-time, seamless t
31、ransfer and processing by modern electronic data. (two) is connected across the enterprise Logistics information system not only relates to the enterprise internal production, sale, transportation, storage and other departments, and with suppliers, business entrusted with the close relationship betw
32、een enterprises, the delivery object, sales, trading and business relationship in logistics activities, warehousing enterprises, transport enterprises and freight forwarding enterprises independent enterprises, logistics information the system can be related to these enterprises and realize the sharing of resources.
