Summary
In order to solve the problem of lagging tracking information in the process of logistics cargo tracking, this graduation project designs a logistics cargo tracking management system. This system is based on B/S architecture, adopts SSH technology, VUE framework, VS2019 platform, Sqlserver database, realizes the functions of logistics company module, tracking point module and ordinary user module; meets the needs of administrators and ordinary users; realizes the driver Information management, vehicle information management, tracking point information management, order information management and query functions.
Administrators and ordinary users related to logistics cargo tracking communicate on the webpage through the system. The database established by the system itself stores a large amount of information to form an efficient data collection. The order information of ordinary users is circulated to managers, trackers, and tracked resource sharing, forming a clear and extensive information structure network, forming online operations, and carrying out logistics management, which is convenient for users and administrators to query and manage, and can be completed with high efficiency and low cost Every single job. Bring an economical and concise experience to each individual user.
Keywords: logistics management system; B/S architecture; VS2019; Sqlserver
ABSTRACT
In order to solve the problem of lagging distribution related information in the process of logistics distribution, this graduation project designs a logistics distribution management system. Based on B / S architecture, the system adopts SSH technology, Vue framework, VS2019 platform and Sqlserver database to realize the functions of logistics company module, distribution point module and ordinary user module; Meet the needs of administrators and ordinary users; The functions of driver information management, vehicle information management, distribution point information management, order information management and query are realized.
Logistics distribution related administrators and ordinary users communicate on the web page through the system. The database established by the system itself stores a large amount of information to form an efficient data set. The order information of ordinary users flows to managers, distributors and distribution resource sharing, forming a clear and extensive information structure network, forming online operation and logistics management, which is convenient for users and administrators to query and manage, and can complete each single work with high efficiency and low cost. Bring economic and concise experience to each individual user.
Key words: logistics management system; B / S architecture; VS2019; Sqlserver
catalog
Introduction
1.1 The purpose and significance of the subject research
1.2 The background and content of the subject research
1.3 Brief introduction to the domestic and foreign research
status 1.3.1 Domestic research status
1.3.2 Foreign research status
2. Demand Analysis
2.1 Feasibility Analysis
2.1.1 Technical Feasibility
2.1.2 Economic Feasibility
2.1.3 Operational Feasibility
2.2 Functional Requirement Analysis
2.2.1 User Function
2.2.2 Administrator Function
2.3 Use Case Diagram
2.3.1 Vehicle Management Subfunction
2.3.2 Driver Management Subfunction
2.3.3 Tracking Point Management Subfunction
2.3.4 Order Management Subfunction
2.3.5 Tracking Point Module Freight Setting Function
2.3.6 User Module Query Freight Function
2.4 Operating Environment
2.4 1 Hardware Environment
2.4 .2 Software environment
3. System outline design
3.1 System function module design
3.1.1 System structure design
3.1.2 System flow design
3.2 Database Design
3.2.1 Conceptual Structure Design
3.2.2 Logical Structure Design
3.2.3 Physical Structure Design
4. System Detailed Design and Implementation 4.1
Main Page Design
4.2 Vehicle Management Subfunction
4.3 Driver Management Subfunction
4.4 Tracking Point Management Subfunction
4.5 Order management sub-function 4.6 Tracking point
module function
4.7 User module function
5. System test 5.1
Software function test 5.2
Performance test 5.3
Test
conclusion Geographical restrictions have been broken. The establishment and maintenance of an enterprise's competitive advantage must be guaranteed by reliable and efficient logistics operations, and an efficient logistics operation model should be adopted to enhance competitiveness and improve economic benefits. With the continuous development of information technology, especially computers, and the upsurge of globalization of the Internet, human society has entered a new information age. Therefore, obtaining logistics information through computers is an inevitable result of the arrival of the information age. The logistics information management system provides various types of management decision-making information for enterprises, assists enterprises in modern management, and improves the economic and social benefits of enterprises. The application value of the logistics management system is reflected in the following four aspects:
1. Information standards have been established to standardize basic data management. Through the establishment of a logistics system, all the basic information involved in the system will be sorted out, and the coding standards and management specifications of the basic files will be defined, so that all departments can describe business information with common standards and avoid understanding errors.
Second, it breaks the departmental information barrier and reduces the cost of information communication. First, information can be delivered in a timely manner. Second, the information will not be distorted through the logistics system. Furthermore, the way of obtaining information has changed from passive to active. In short, the application of the logistics system has changed the way of information communication between departments and ensured the efficiency and quality of information communication.
3. Standardized and optimized the business process. In the process of implementing the logistics system, the relevant departments and positions will be clearly defined for their functions, and the scope, content and requirements of their work will be stipulated. After the process specification is formed, it can also be set in the logistics system to ensure that the business can only be carried out according to the specified process in the system, thus ensuring the standardization of the business process.
Fourth, the requirements for the ability of grassroots business personnel have been reduced. After the inventory management is applied, the warehouse keeper only needs to be able to enter the receipt and receipt documents in the system, and the report will be automatically generated.
In order to become a reasonable digitization and informationization product of the data age, the logistics cargo tracking industry should keep pace with the times. Today, with the rapid development of economic science, with the rise of logistics in the world, it has become a new industry with great potential. Since the 21st century, the rapid development of my country's economy has greatly improved people's living standards, and the volume of domestic trade and export trade in my country has increased. Now, the logistics industry, an emerging industry, has a good start and development prospect in our country, and is closely related to people's production and life.
Logistics cargo tracking management is an important link in the tracking process of logistics companies. A good logistics cargo tracking system is a powerful weapon for competition between logistics companies and an important way for logistics companies to gain a foothold in the logistics industry. Therefore, logistics cargo tracking management plays an important role in today's modern information-based scientific management system. With the vigorous promotion of the logistics cargo tracking industry in various places, many companies have formed a logistics cargo tracking management system that meets the needs of the times. However, most logistics management systems have not been further optimized, and a large part of them are foam components. The understanding of users and managers on the logistics cargo tracking system is still in the basic functions.
Nowadays, the development of the world of science and technology has changed people's cognition in life, and people's requirements for logistics cargo tracking services are getting higher and higher. At this time, it is necessary to establish a more advanced and scientific logistics system. The in-depth research on the application of logistics cargo tracking management system will promote the large-scale development of logistics cargo tracking enterprises in our country and play an important role in the progress of logistics cargo tracking industry. The logistics cargo tracking management system has broad research significance and profound research purpose, and the topic selection has practical significance.
1.2 The background and content of the subject research
Today is the era of rapid development of information technology, and many industries in life are closely following the trend of information development. The emerging industry of logistics is also gradually growing in development, transforming from traditional management mode to information management.
In the process of commodity circulation, logistics cargo tracking is to maintain different regions and form a bridge link between different industries, connecting various industries. Internationally, logistics cargo tracking has been recognized as the basis of national economic development. In order to follow the vigorous development of the information age, it is necessary to adopt a high-efficiency and perfect logistics cargo tracking management system mechanism. With the improvement of people's living standards and the diversification of living needs, the logistics cargo tracking industry should also become a diversified system. In order to make the logistics cargo tracking industry have greater economic benefits, first of all, centralized tracking can be used to reduce the waste of resources in scattered inventory, and secondly, unnecessary transit links can be reduced to shorten the time of logistics cargo tracking, thereby reducing the degree of loss of items , all of which can be done by operating in the management system.
Internationally, logistics cargo tracking has been identified as the basis of national economic development. In order to follow the vigorous development of the information age, it is necessary to adopt a highly efficient and systematic logistics cargo tracking model to enhance the strength of enterprises and improve economic benefits. The logistics cargo tracking management system can provide enterprises with a variety of comprehensive information and assist enterprises in modern information management. With a standardized management system, all departments will be connected to reduce the cost of information communication and the tracking process will be optimized, so that the original business personnel can complete a series of operations through the computer, which is simple and fast.
1.3 Brief introduction of domestic and foreign research status
1.3.1 Domestic research status
Since Pinghu, Shenzhen was rated as "China's logistics test base" in 1999 and "Haier Logistics" was rated as "China's logistics demonstration base" by relevant departments in 2001, four more companies were rated as demonstration bases and test bases in 2002. Among them, the most famous is "Haier Logistics". "Haier Logistics" is responsible for the centralized procurement of raw materials, warehousing and distribution of raw materials and finished products for the entire group. It can be said that an efficient modern logistics system means the lifeline of the internal operation of the enterprise. The demand for Haier logistics informationization is also very clear: It is necessary to focus on the order information flow, so that the information in the supply chain can be transmitted synchronously, so as to achieve victory with speed.
However, there are currently less than 5% of domestic logistics companies with clear needs and advanced systems like "Haier Logistics". Especially in the eyes of some traditional small and medium logistics enterprises in the Pearl River Delta, informatization is like a panacea. They believe that information systems can quickly transform them into modern logistics companies, and even instantly promote them to the ranks of the most popular third-party logistics companies (3LP). As a result, many traditional small and medium-sized logistics enterprises rose up, and a large number of "enthusiast" enterprises emerged in the logistics information market. With the rapid development of my country's logistics industry, enterprise informationization is rapidly promoting the competitiveness of enterprises. The modern logistics industry integrates the achievements of information technology, advanced high-tech means and scientific and perfect organizational management have become an important part of the process of enterprise logistics management. Informatization decision-making mainly depends on the top management of the enterprise. This shows that the informatization of Chinese enterprises has developed to the strategic level and market level.
Although my country's logistics development has also experienced a period of history, judging from the current status of my country's logistics cargo tracking, most of my country's logistics companies have a relatively low degree of informatization. The communication of logistics information between basic users is not smooth, the scale of information structure is relatively small, and the flow of logistics information between logistics companies and logistics cargo tracking points has not reached high efficiency. The logistics technology is also relatively backward, and the relationship between various companies has not been well coordinated. Each is profitable, and the connectivity has not been maximized. The logistics company has not established a unified logistics network layout, resulting in low efficiency of overall logistics cargo tracking. In recent years, the basic scale of the logistics cargo tracking system of some small chain tracking points in my country has been formed, but the disconnection of various operations in the tracking process has a bad influence on the overall work of logistics cargo tracking. Modern informatization and data integration systems can reduce the basic cost of logistics companies, and can basically realize the functional requirements of real-time tracking.
1.3.2 Research Status Abroad
With the rapid development of modern science and technology, advanced communication technology, information technology and network technology are widely used in the logistics industry. In many western developed countries, modern logistics is not only a mature theory, but also has been widely used in practice, serving for enterprises to transform and improve logistics technology. The United States and Japan have been at the forefront of the development of logistics systems. Modern logistics in Europe started a little later, but has also been greatly developed recently under the attention of government departments and enterprises. In the United States, the commonly used information systems include transaction, demand planning, management control and decision analysis, and are integrated with other members of the distribution channel. This can reduce delays, errors, personnel requirements and storage costs, thereby improving service efficiency and reducing the total cost of logistics. At present, the logistics industry in the United States has established electronic data interchange system (EDI), just-in-time production (JIT), and developed new information technologies such as satellite positioning technology GPS, geographic information system (GSI), radio frequency identification technology (RF), etc. And apply these technologies in logistics management information system. For example, Federal Express Corporation (Fedex for short) is committed to the development and application of three information-based technologies: barcode scanning, driver personal computer and national wireless communication network. It provides fast and error-free information transmission, and enables the shipper or consignee to directly dial the carrier's computer to determine the status of a particular delivery. France, whose degree of informatization is comparable to that of China, has achieved remarkable results by vigorously developing modern logistics application software technology and pursuing a high starting point of informatization construction.
Compared with domestic logistics, the development of foreign logistics has gone through a long course of development, and the logistics cargo tracking management system also has a stable structure. However, there are also some shortcomings. At present, most logistics cargo tracking companies are not popular enough to popularize tracking information technology. Many companies still stick to the most traditional and basic function realization, without high work efficiency. Traditional logistics development cannot fully meet the needs of most users, and business process transformation or reorganization is required. The research on logistics cargo tracking is still in the stage of theoretical research and development, and the number of logistics cargo tracking companies that really realize supply chain management is not very large. The logistics and cargo tracking routes within the city have formed a fixed pattern according to the early planning of the city, lacking a flexible and changeable route management system. Logistics companies are not generally satisfied with the value-added services provided.
