At present, building construction management generally presents the characteristics of wide geographical distribution of building products and slow information exchange. Under the current traditional construction project management mode, the processing and processing of a large amount of project information are basically done by hand, and information exchange mostly depends on manual transmission between people. This is a point-to-point or point-to-line information exchange mode, which leads to low information transmission efficiency, thus affecting the overall management efficiency of enterprises. Manual and stand-alone processing of information and arranging special personnel to send and receive information can no longer meet the fierce competition of construction enterprises and meet the needs of modern construction enterprise management. It is an inevitable requirement of development to change the traditional information interaction management mode by using modern information network technology and advanced management means.
The Outline of Informatization Development of the Ministry of Construction from 2004 to 2008 clearly requires that the construction should speed up the informatization construction, with the focus on establishing and improving the network platform and application system, with the focus on building the network intelligent office platform, project management system and management information system. Taking the network intelligent office system that we developed and implemented in 2003 as an example, this paper briefly introduces the development idea, functional characteristics and implementation effect of the network intelligent office system.
1 general idea of development and implementation of network intelligent office system platform
There are two kinds of "flows" in the production and operation activities of enterprises: one is logistics and the other is information flow. Logistics is the main process of enterprise system, and a large amount of data generated by logistics forms information flow. Whether information can be transmitted and processed truly and effectively will directly affect the correctness of management and decision-making process, and ultimately determine the movement effect of logistics, that is, product quality and management efficiency. Therefore, the level of information management plays a great role in restricting the management cost and economic benefits of enterprises.
1 achieve the goal
The development and implementation of network intelligent office system should conform to the reality of construction enterprises, realize zero-distance information communication, and focus on the following objectives:
(1) Establish a unified internal communication platform.
(2) Establish a unified information release and exchange platform.
(3) To share all kinds of information resources, which is convenient for users to query all kinds of practical information.
(4) Support online information transmission under decentralized office conditions.
(5) The system design embodies humanization, fully considers the computer application ability of the management personnel of the construction enterprise, and the interface is simple, easy to learn and use.
1 2 function module determination
According to the goal of networking office and realizing zero-distance communication between internal and external information, the functional modules of network intelligent office system include my desk, e-mail, SMS, announcement, communication area, schedule, work log, network meeting, customer management, schedule and fund summary, laws and regulations database and other practical functional modules.
2 Analysis of the functional characteristics of network intelligent office system
Network intelligent office system is a bridge for internal managers to communicate with each other, a platform for efficient office work and an effective means to realize modern management of construction enterprises.
2 1 system function
The system database is SQL Sever database, which adopts advanced B/S (browser server) operation mode, and the network office is not limited by region, with strong adaptability, stability and reliability. Centralized control of data access avoids the possibility of data leakage. The system has a perfect password checking mechanism to ensure the security of the system. The requirements for client hardware are: CPU Pentium II 266 or above; More than 64M memory; The hard disk has more space than1g. The requirements for the operating system are: Windows9X Me NT4 0 2000 or above.
2 2 Network operation structure and environment
The computer allocation rate of the company's managers reached 70%, and the company headquarters set up a local area network with 100 Mbps Ethernet as the backbone and star topology. The internal construction project department of the group company directly logs into the company LAN to transmit data through ADSL broadband. In the external construction project department, the company set up a VPN(VirtualPrivateNetwork) virtual network, which connects the headquarters of the company with the remote project department and mobile users through VPN tunnels, thus establishing the overall network operation framework of the company and realizing the efficient operation of the network intelligent office system. The storage and processing of the internal information of the group company is completed by the internal data server of the company; In remote control, data processing is completed by the hosting server.
2 3 technical characteristics
(1) system is advanced, with B/S mode, simple operation, high degree of visualization and easy for operators to master. Adopt pure web technology, support anytime and anywhere operation. The operation is simple and fast, and users can use it on any networked computer. It has a simple and intuitive man-machine interface, which can be quickly mastered and used, reducing the time of study and training and greatly reducing the difficulty of system implementation.
(2) Highly integrated and practical, its function of sending one message and receiving more is very practical, and users can easily send emails and short messages to hundreds of other users at the same time. The system integrates the functions of network conference, automatic summary of progress and funds, enterprise laws and regulations and various practical information bases, and establishes functions closely related to individuals, including schedule, work log, address book, customer relationship and so on. Let the computer truly become a personal network desk.
(3) Easy to maintain and upgrade. The system adopts the online version of SQL—Server mode, and the user management is centralized in the information center, which is convenient for adding and deleting. The system has good maintainability and expansibility. Maintenance and upgrade are only carried out on the server side, and the client side does not need to upgrade.
(4) Strong security and confidentiality. The user name of the system is unique, and the user password and user name are unique. Real-name registration system is adopted for system information interaction, which is convenient for users to communicate and prevent the generation of junk information.
3 Implementation effect evaluation
The development and implementation of the company's network intelligent office system has achieved remarkable results and created considerable direct and indirect economic benefits.
3 1 has created considerable direct economic benefits.
Using the network intelligent office system, the company can save more than 1 office expenses in 5 yuan every month, effectively change the traditional point-to-point data receiving and dispatching business model, and realize a new network paperless information transmission model. According to statistics, this alone can save more than 500,000 yuan in personnel and various expenses.
3 2 Create considerable indirect economic benefits.
The benefits created by informatization are more reflected in indirect benefits. The implementation of the network intelligent office system effectively integrates the company's network resources, changes the information "island" problem in the case of single-machine office, and realizes information sharing and rapid transmission. By using the network intelligent office system, the workload of managers is greatly reduced and the work efficiency is greatly improved.
Through the network intelligent office system, the production progress and fund income and expenditure are automatically summarized, which provides first-hand information for leaders at all levels to grasp the project progress and fund situation in time, conduct production scheduling and fund balance, and provide efficient services for scientific and timely decision-making.
The process of informatization construction of construction enterprises is a process of realizing modern management and improving the overall competitiveness of enterprises, and it is also an extremely complicated and arduous work. Facing the actual situation of current construction enterprises, it is necessary to make overall planning, implement it step by step, make it easy first and then difficult, and highlight the key points. Choose those management businesses that are relatively short in management chain and easy to develop and realize, and concentrate on achieving practical results. It is an important work to develop and realize a network intelligent office system suitable for the characteristics of construction enterprises. The effective implementation of this work can lay a good ideological and talent foundation for the in-depth development of information construction in construction enterprises.
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