In order to meet the needs of economic development, accelerate the transformation of government functions and the reform of the administrative examination and approval system, some cities have successively established engineering report construction service halls. Through the centralized office and “one-stop†service, it provides convenience for the newspaper construction and construction units. They do not have to go back and forth to various departments to complete the formalities. At the same time, they enhance office transparency and improve work style.
This mode of work has considerably reduced the burden on the reporting unit, but since the windows are independent of each other and lack the necessary linkage and information sharing, the following problems still exist:
(1) The reporting unit submits a large amount of information, and each time a window is submitted, it must submit a thick piece of information, including various forms, attachments, certificates, and notices;
(2) It is difficult for the reporting unit to make inquiries. They need to constantly carry relevant information to each window for inquiries;
(3) The staff has many repetitive audits, large workload and low efficiency;
(4) The data provided by the window is large and large, lacking accuracy and consistency, which brings difficulties to the statistical work;
(5) The personnel of the company changed frequently, and the identity of the construction personnel was difficult to identify, which brought pressure and inconvenience to the window staff.
First, the application of IC card in the construction field
At present, IC card technology is relatively mature, capable of storing, reprinting, transmitting and processing data, and has the following advantages:
(1) Convenient and safe storage: Different cards can store tens to several megabytes, which is better in magnetic resistance than magnetic cards and disks, and data is not easily damaged;
(2) Small and light, easy to carry;
(3) Good confidentiality performance: it can be encrypted and decrypted, and the information in the card can not be copied after being encrypted, and the security is high;
(4) The requirements for hardware configuration are low: IC card is safe and reliable, and the real-time and sensitivity requirements of the network are reduced, which is beneficial to use in an environment with low network quality;
(5) Various beautiful patterns can be printed on the IC card.
The maturity of technology has made IC cards widely used, such as traffic management, medical care, insurance, ID cards, telephone payment, etc. In terms of urban construction, there are bus IC ride cards, water IC cards, coal-to-gas IC cards, and Telephone IC card. Recently, the Ministry of Construction issued the industry standard "Application IC Card Application Technology" to strengthen, standardize and guide the application of IC cards. As an integral part of electronic information technology, IC card technology and products are important means and application directions for promoting information technology in the industry. Therefore, the promotion and use of IC cards in the construction field is an inevitable trend.
Second, the application and implementation of IC card in the field of engineering report construction
1. Introduce IC card technology in combination with engineering report construction process
There are many construction procedures for the project, and there are many submissions, which is cumbersome, but through analysis, a clearer workflow can be found. According to this process, the window staff can be organically linked, restricted by each other, linked to each other, supported by computer and network technology, introducing IC card technology into engineering report construction, and replacing the repetitive submitted data with IC card. And related certificates, etc., so as to solve problems such as submitting more information and reporting difficulties.
2, the basic ideas and development steps
The basic idea:
A card is built by a newspaper, and the card contains the identity information of the unit. By swiping the card, you can get information about the unit's unit information, project overview, and the progress of the project. The card can be either an enterprise's electronic ID card or an electronic key to enter the inquiry.
Development steps:
(1) Eliminate repetitive procedures and find a clear reporting process.
After analyzing each report construction link, determine the materials that need to be submitted, straighten out the relationship between them, and clarify the project construction process: project report construction → survey, design contract record → bidding unit qualification review → construction, supervision contract record → Urban construction archive contract → comprehensive fee collection → quality supervision registration, construction engineering safety report (both can be carried out simultaneously) → construction permit → project completion acceptance record. In the entire reporting process, the procedures for reporting before and after are both related to each other and restrict each other. When submitting the documents submitted during the construction of the preceding paragraph, there is no need to submit the documents in the subsequent procedures; without the procedures in the preceding paragraph, the subsequent procedures will not be processed. After receiving the IC card, the newspaper construction unit can not only follow the report construction process, but also check the progress of the project construction and the details of the submitted materials.
(2) Conduct feasibility analysis and select the operation platform
After the feasibility analysis, it can be seen that in the field of engineering report construction, the application of IC card technology to the engineering report construction process is technically feasible. The system can adopt the client/server working mode, the client adopts windows98 (or win 2000, win NT) operating system, and the server side adopts WINDOWS 2000 SERVER operating system.
(3) Determine the type and model of the IC card
From the way of use can be divided into contact and non-contact; functionally divided into memory card, with encryption logic memory card, and CPU smart card. Considering the economic cost and the requirements of the use environment, a contact IC card or an RD universal contact reader can be used. We use the SLE 4442 model, which has write protection and password protection for the IC card.
(4) Perform system reliability and safety analysis
Based on the following five points, we believe that the system is reliable and secure:
A. Adopt Windows 2000 server platform to ensure the reliability of data and file transmission;
B. Data collection and editing are unified using the client/server method. The real-time and uniqueness of the data is technically guaranteed. The data can be updated to ensure the consistency of data modification.
C, IC card and database consistency and security The key data on the card uses data encryption, which can effectively prevent the copy of the IC card. Through the software, the reading and writing of the IC card information is monitored, and any part of the problem will be prompted to avoid the occurrence of errors.
D. Adopt virtual local area network (VLAN) service and firewall technology. All the servers of the system are built in the virtual subnet, and are separated from the external network by the firewall. Only secure network protocols are allowed, such as the HTTP protocol, and other protocols such as FTP and TELNET are restricted.
E. Prevention and control of computer viruses, mainly using hardware and software for prevention on the server.
(5) Complete network construction
In order to connect the various report windows through the network, you need to use hardware facilities such as switches, servers, and network cards to build the LAN of the lobby. Since the newspaper construction system needs to be connected with the higher authorities, and taking into account the online approvals we are planning to implement, we should use optical fiber or ADSL to access the Internet, and we need to purchase additional network equipment such as routers and firewalls.
The network topology is as follows:
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(6) Software writing, modification and debugging
The project mainly uses network technology, database technology and IC card technology to complete the establishment of the newspaper construction system and engineering report construction information base, and realize the card service.
Technical route: object-oriented design; modular design; functional integration design
a. Using database technology to develop a multi-tier database of clients/servers.
b. Adopt IC card and encryption technology to ensure the confidentiality of data and the uniqueness of information in the card;
c. Use WEB database and other technologies to achieve online inquiry and approval.
The main content of the project:
1. Establishment of database: including data of each business window, planning license, and construction license image;
2, IC card operation, to achieve read and write operations on the IC card;
3. Statistical analysis, statistical analysis of various project construction data, 3D pie chart, histogram, etc.
Mode output
4. To realize the inquiry function of the project report construction, the construction unit can read the unit of the unit through a card.
There are newspaper construction information; 5, network services, online inquiry, online newspaper construction.
After the software is completed, debug, modify, and use.
3. Application of system in engineering report construction
The report creation procedure after using the IC card can be simplified to:
(1) The staff activates the system and inserts the IC card into the reader/writer, reads the information in the card, and enters the system after the model number, staff code and login password of the verification card meet the requirements. The window staff has different authorizations and can perform full queries, but can only modify and manipulate the working data of this window.
(2) Every time the reporting unit arrives at a window, the IC card is first inserted into the reader/writer. The staff reads the information through the card reading operation, decrypts it, and compares it with the identity data of the reporting unit in the server. All information of the unit is transmitted to the corresponding window through the network. The staff combined the data of the query, approved, and scanned the important documents and stored them in the database.
Third, the significance of applying IC cards in the field of engineering report construction:
In the field of project construction and management, there are many approval links, complicated procedures, and many submissions. In this field, the introduction of IC card technology will effectively improve the efficiency of work, improve the transparency of examination and approval, minimize the number of tasks, and reduce the construction of engineering reports. The complexity and cumbersomeness of the business, as follows:
(1) There is RAM (or EPROM, EEPROM) inside the IC card, which can store data. Therefore, the input amount of information can be reduced, the workload of the staff can be reduced, and work efficiency can be improved;
(2) The IC card is easy to carry, and the reporting unit no longer needs to carry repetitive data and other relevant certificates, and can apply for the construction and registration of the information, which can facilitate the construction of the unit and make it more time for consideration. Future development;
(3) The confidentiality of the IC card is strong. In the construction field, the personnel of the enterprise change frequently. The use of the IC card can effectively guarantee the confidentiality of the unit information. Only the personnel of the unit can find the internal information of the unit, such as the construction project and the project. The progress;
(4) Using the IC card to organically link the windows of the hall to share information, which can ensure the consistency and accuracy of the information; on the other hand, the mutual supervision between the windows can form an invisible constraint mechanism to further realize The openness of government administration effectively eliminates the breeding of negative corruption.
in conclusion:
In summary, the use of modernization platforms in the field of engineering report construction management, the introduction of IC card technology, the development of engineering reporting from one-stop to one-card development, not only the transformation of government functions and the further extension and development of the administrative examination and approval system reform The government has implemented an important manifestation of e-government and has far-reaching social and economic benefits.
This mode of work has considerably reduced the burden on the reporting unit, but since the windows are independent of each other and lack the necessary linkage and information sharing, the following problems still exist:
(1) The reporting unit submits a large amount of information, and each time a window is submitted, it must submit a thick piece of information, including various forms, attachments, certificates, and notices;
(2) It is difficult for the reporting unit to make inquiries. They need to constantly carry relevant information to each window for inquiries;
(3) The staff has many repetitive audits, large workload and low efficiency;
(4) The data provided by the window is large and large, lacking accuracy and consistency, which brings difficulties to the statistical work;
(5) The personnel of the company changed frequently, and the identity of the construction personnel was difficult to identify, which brought pressure and inconvenience to the window staff.
First, the application of IC card in the construction field
At present, IC card technology is relatively mature, capable of storing, reprinting, transmitting and processing data, and has the following advantages:
(1) Convenient and safe storage: Different cards can store tens to several megabytes, which is better in magnetic resistance than magnetic cards and disks, and data is not easily damaged;
(2) Small and light, easy to carry;
(3) Good confidentiality performance: it can be encrypted and decrypted, and the information in the card can not be copied after being encrypted, and the security is high;
(4) The requirements for hardware configuration are low: IC card is safe and reliable, and the real-time and sensitivity requirements of the network are reduced, which is beneficial to use in an environment with low network quality;
(5) Various beautiful patterns can be printed on the IC card.
The maturity of technology has made IC cards widely used, such as traffic management, medical care, insurance, ID cards, telephone payment, etc. In terms of urban construction, there are bus IC ride cards, water IC cards, coal-to-gas IC cards, and Telephone IC card. Recently, the Ministry of Construction issued the industry standard "Application IC Card Application Technology" to strengthen, standardize and guide the application of IC cards. As an integral part of electronic information technology, IC card technology and products are important means and application directions for promoting information technology in the industry. Therefore, the promotion and use of IC cards in the construction field is an inevitable trend.
Second, the application and implementation of IC card in the field of engineering report construction
1. Introduce IC card technology in combination with engineering report construction process
There are many construction procedures for the project, and there are many submissions, which is cumbersome, but through analysis, a clearer workflow can be found. According to this process, the window staff can be organically linked, restricted by each other, linked to each other, supported by computer and network technology, introducing IC card technology into engineering report construction, and replacing the repetitive submitted data with IC card. And related certificates, etc., so as to solve problems such as submitting more information and reporting difficulties.
2, the basic ideas and development steps
The basic idea:
A card is built by a newspaper, and the card contains the identity information of the unit. By swiping the card, you can get information about the unit's unit information, project overview, and the progress of the project. The card can be either an enterprise's electronic ID card or an electronic key to enter the inquiry.
Development steps:
(1) Eliminate repetitive procedures and find a clear reporting process.
After analyzing each report construction link, determine the materials that need to be submitted, straighten out the relationship between them, and clarify the project construction process: project report construction → survey, design contract record → bidding unit qualification review → construction, supervision contract record → Urban construction archive contract → comprehensive fee collection → quality supervision registration, construction engineering safety report (both can be carried out simultaneously) → construction permit → project completion acceptance record. In the entire reporting process, the procedures for reporting before and after are both related to each other and restrict each other. When submitting the documents submitted during the construction of the preceding paragraph, there is no need to submit the documents in the subsequent procedures; without the procedures in the preceding paragraph, the subsequent procedures will not be processed. After receiving the IC card, the newspaper construction unit can not only follow the report construction process, but also check the progress of the project construction and the details of the submitted materials.
(2) Conduct feasibility analysis and select the operation platform
After the feasibility analysis, it can be seen that in the field of engineering report construction, the application of IC card technology to the engineering report construction process is technically feasible. The system can adopt the client/server working mode, the client adopts windows98 (or win 2000, win NT) operating system, and the server side adopts WINDOWS 2000 SERVER operating system.
(3) Determine the type and model of the IC card
From the way of use can be divided into contact and non-contact; functionally divided into memory card, with encryption logic memory card, and CPU smart card. Considering the economic cost and the requirements of the use environment, a contact IC card or an RD universal contact reader can be used. We use the SLE 4442 model, which has write protection and password protection for the IC card.
(4) Perform system reliability and safety analysis
Based on the following five points, we believe that the system is reliable and secure:
A. Adopt Windows 2000 server platform to ensure the reliability of data and file transmission;
B. Data collection and editing are unified using the client/server method. The real-time and uniqueness of the data is technically guaranteed. The data can be updated to ensure the consistency of data modification.
C, IC card and database consistency and security The key data on the card uses data encryption, which can effectively prevent the copy of the IC card. Through the software, the reading and writing of the IC card information is monitored, and any part of the problem will be prompted to avoid the occurrence of errors.
D. Adopt virtual local area network (VLAN) service and firewall technology. All the servers of the system are built in the virtual subnet, and are separated from the external network by the firewall. Only secure network protocols are allowed, such as the HTTP protocol, and other protocols such as FTP and TELNET are restricted.
E. Prevention and control of computer viruses, mainly using hardware and software for prevention on the server.
(5) Complete network construction
In order to connect the various report windows through the network, you need to use hardware facilities such as switches, servers, and network cards to build the LAN of the lobby. Since the newspaper construction system needs to be connected with the higher authorities, and taking into account the online approvals we are planning to implement, we should use optical fiber or ADSL to access the Internet, and we need to purchase additional network equipment such as routers and firewalls.
The network topology is as follows:
(6) Software writing, modification and debugging
The project mainly uses network technology, database technology and IC card technology to complete the establishment of the newspaper construction system and engineering report construction information base, and realize the card service.
Technical route: object-oriented design; modular design; functional integration design
a. Using database technology to develop a multi-tier database of clients/servers.
b. Adopt IC card and encryption technology to ensure the confidentiality of data and the uniqueness of information in the card;
c. Use WEB database and other technologies to achieve online inquiry and approval.
The main content of the project:
1. Establishment of database: including data of each business window, planning license, and construction license image;
2, IC card operation, to achieve read and write operations on the IC card;
3. Statistical analysis, statistical analysis of various project construction data, 3D pie chart, histogram, etc.
Mode output
4. To realize the inquiry function of the project report construction, the construction unit can read the unit of the unit through a card.
There are newspaper construction information; 5, network services, online inquiry, online newspaper construction.
After the software is completed, debug, modify, and use.
3. Application of system in engineering report construction
The report creation procedure after using the IC card can be simplified to:
(1) The staff activates the system and inserts the IC card into the reader/writer, reads the information in the card, and enters the system after the model number, staff code and login password of the verification card meet the requirements. The window staff has different authorizations and can perform full queries, but can only modify and manipulate the working data of this window.
(2) Every time the reporting unit arrives at a window, the IC card is first inserted into the reader/writer. The staff reads the information through the card reading operation, decrypts it, and compares it with the identity data of the reporting unit in the server. All information of the unit is transmitted to the corresponding window through the network. The staff combined the data of the query, approved, and scanned the important documents and stored them in the database.
Third, the significance of applying IC cards in the field of engineering report construction:
In the field of project construction and management, there are many approval links, complicated procedures, and many submissions. In this field, the introduction of IC card technology will effectively improve the efficiency of work, improve the transparency of examination and approval, minimize the number of tasks, and reduce the construction of engineering reports. The complexity and cumbersomeness of the business, as follows:
(1) There is RAM (or EPROM, EEPROM) inside the IC card, which can store data. Therefore, the input amount of information can be reduced, the workload of the staff can be reduced, and work efficiency can be improved;
(2) The IC card is easy to carry, and the reporting unit no longer needs to carry repetitive data and other relevant certificates, and can apply for the construction and registration of the information, which can facilitate the construction of the unit and make it more time for consideration. Future development;
(3) The confidentiality of the IC card is strong. In the construction field, the personnel of the enterprise change frequently. The use of the IC card can effectively guarantee the confidentiality of the unit information. Only the personnel of the unit can find the internal information of the unit, such as the construction project and the project. The progress;
(4) Using the IC card to organically link the windows of the hall to share information, which can ensure the consistency and accuracy of the information; on the other hand, the mutual supervision between the windows can form an invisible constraint mechanism to further realize The openness of government administration effectively eliminates the breeding of negative corruption.
in conclusion:
In summary, the use of modernization platforms in the field of engineering report construction management, the introduction of IC card technology, the development of engineering reporting from one-stop to one-card development, not only the transformation of government functions and the further extension and development of the administrative examination and approval system reform The government has implemented an important manifestation of e-government and has far-reaching social and economic benefits.
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