CN108509580B - Project supervision data management method and system - Google Patents
Project supervision data management method and system Download PDFInfo
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- CN108509580B CN108509580B CN201810267191.6A CN201810267191A CN108509580B CN 108509580 B CN108509580 B CN 108509580B CN 201810267191 A CN201810267191 A CN 201810267191A CN 108509580 B CN108509580 B CN 108509580B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
Abstract
The invention relates to the technical field of project supervision, and discloses a method and a system for managing project supervision data, which comprises the following steps of S1, establishing a database, wherein the database comprises a common data storage area and a key data storage area; s2, acquiring a query request, wherein the query request carries an identifier corresponding to the common data or the key data; s3, acquiring and issuing data in the common data storage area or the key data storage area based on the query request; the user judges whether the data is stored in the common data storage area or the key data storage area by sending a query request and through the identifier in the query request; if the user acquires the common data, acquiring the data in the common data storage area; if the key data is acquired by the user, acquiring the data in the key data storage area; thereby reducing staff waiting time.
Description
Technical Field
The invention relates to the technical field of project supervision, in particular to a project supervision data management method and system.
Background
The project supervision unit is a service organization which is established according to the law, acquires project supervision enterprise qualification certificates issued by construction administrative departments and engages in construction project supervision and related service activities. The construction project supervision unit is entrusted by the construction unit, controls the quality, the cost and the progress of the construction project in the construction stage according to laws and regulations, engineering construction standards, reconnaissance design files and contracts, manages the contracts and information, coordinates the relationship of the relevant parties of the engineering construction and performs the service activities of legal obligations of the safety production management of the construction project.
In the actual construction process, the areas in charge of the personnel with different responsibilities in the project supervision unit are different, the workers browse the files in the database through the mobile terminal to realize the transmission of the information, the information stored in the database is divided into common information and key information, in the prior art, the information in the database is obtained through the command of the mobile terminal, if the information is directly searched in the database, the searching range is large, the searching time is long, and the waiting time of the workers is long.
Disclosure of Invention
Aiming at the problem of long waiting time of workers in data acquisition in the prior art, the invention aims to provide a management method of project supervision data, which has the effect of reducing the waiting time of the workers.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for managing project supervision data includes the following steps,
s1, establishing a database, wherein the database comprises a common data storage area and a key data storage area;
s2, acquiring a query request, wherein the query request carries an identifier corresponding to the common data or the key data;
and S3, acquiring and issuing the data in the ordinary data storage area or the key data storage area based on the query request.
By adopting the technical scheme, the common data storage area stores common data information, and the key data storage area stores key data. The user judges whether the data is stored in the ordinary data storage area or the key data storage area by sending the query request and the identifier in the query request. If the user acquires the common data, acquiring the data in the common data storage area; if the key data is acquired by the user, acquiring the data in the key data storage area; thereby reducing staff waiting time.
The invention is further provided with: the key data storage area comprises an encrypted area for encrypting and storing the key data and an unencrypted area for storing the key data; the inquiry request also carries authority information, wherein the authority information is divided into a first authority and a second authority; the step S3 specifically includes the following steps,
determining whether the data corresponding to the query request is stored in the key data storage area,
if not, acquiring the common data stored in the common data storage area and issuing the data;
if yes, the data stored in the encryption area or the non-encryption area is acquired and issued according to the authority information.
By adopting the technical scheme, the key data needs to be encrypted, the key data is prevented from being lost, and all the key data are stored in the encrypted area in an unencrypted manner by encrypting all the key data. If the authority information is the first authority, the data of the unencrypted area is obtained. If the authority information is not the first authority, the data of the encryption area is obtained, and the effect of confidentiality is achieved. Because the user with the first authority information directly obtains the unencrypted data, the decryption process is reduced, and the waiting time for the staff to inquire the data is reduced.
The invention is further provided with: step S3 further includes the following steps after determining whether the query request is stored in the key data storage area,
if the data corresponding to the query request is stored in the key data storage area, determining whether the authority information is the first authority,
if the authority information is the first authority, acquiring the data of the unencrypted area;
if the authority information is not the first authority, the data of the encryption area is obtained.
By adopting the technical scheme, if the authority information is the first authority, the data of the unencrypted area is obtained. The data in the unencrypted area is directly obtained, so that the decryption process is reduced, and the waiting time of workers is reduced.
If the authority information is not the first authority, the data of the encryption area is obtained. If the person with the second authority acquires the information, the acquired information is encrypted information, so that the effect that the information keeps secret for the person with the second authority is achieved. The personnel of the second authority can download the data of the encryption area in advance, and the personnel of the first authority obtains the data by decrypting the data, so that the use is convenient.
The invention is further provided with: the method also comprises the following steps of,
q1, acquiring the storage capacity surplus of the common data storage area and the key data storage area at regular time;
q2, determining whether the remaining amount of capacity in the normal data storage area and the critical data storage area is greater than a preset amount,
if so, stopping the operation;
if not, outputting the adjustment information.
By adopting the technical scheme, the database also comprises an idle area, and if the capacity surplus of the common data storage area and the key data storage area is smaller than the preset value, the idle area is divided into the common data storage area or the key data storage area, so that the storage pressure is relieved.
Aiming at the problem of long waiting time of workers in the prior art when obtaining data, the invention aims to provide an engineering supervision data management system which has the effect of reducing the waiting time of the workers.
A project supervision data management system comprises the following modules,
the system comprises an establishing module, a data storage module and a data processing module, wherein the establishing module is used for establishing a database, and the database comprises a common data storage area and a key data storage area;
the query acquisition module is used for acquiring a query request, wherein the query request carries an identifier corresponding to common data or key data;
and the query issuing module acquires and issues the data in the common data storage area or the key data storage area based on the query request.
By adopting the technical scheme, the common data storage area stores common data information, and the key data storage area stores key data. The user judges whether the data is stored in the ordinary data storage area or the key data storage area by sending the query request and the identifier in the query request. If the user acquires the common data, acquiring the data in the common data storage area; if the key data is acquired by the user, acquiring the data in the key data storage area; thereby reducing staff waiting time.
The invention is further provided with: the key data storage area comprises an encrypted area for encrypting and storing the key data and an unencrypted area for storing the key data; the inquiry request also carries authority information, wherein the authority information is divided into a first authority and a second authority; the inquiry issuing specifically includes the following modules,
a first judging module for judging whether the data corresponding to the query request is stored in the key data storage area,
if not, acquiring the common data stored in the common data storage area and issuing the data;
if yes, the data stored in the encryption area or the non-encryption area is acquired and issued according to the authority information.
By adopting the technical scheme, the key data needs to be encrypted, the key data is prevented from being lost, and all the key data are stored in the encrypted area in an unencrypted manner by encrypting all the key data. If the authority information is the first authority, the data of the unencrypted area is obtained. If the authority information is not the first authority, the data of the encryption area is obtained. The method achieves the effect of confidentiality, and reduces the decryption process and the waiting time for the staff to inquire the data because the user with the first authority information directly obtains the unencrypted data.
The invention is further provided with: the first judging module further includes a second judging module for executing after judging whether the query request is stored in the key data storage area,
a second judging module for judging whether the authority information is the first authority if the data corresponding to the query request is stored in the key data storage area,
if the authority information is the first authority, acquiring the data of the unencrypted area;
if the authority information is not the first authority, the data of the encryption area is obtained.
By adopting the technical scheme, if the authority information is the first authority, the data of the unencrypted area is obtained. The data in the unencrypted area is directly obtained, so that the decryption process is reduced, and the waiting time of workers is reduced.
If the authority information is not the first authority, the data of the encryption area is obtained. If the person with the second authority acquires the information, the acquired information is encrypted information, so that the effect that the information keeps secret for the person with the second authority is achieved. The personnel of the second authority can download the data of the encryption area in advance, and the personnel of the first authority obtains the data by decrypting the data, so that the use is convenient.
The invention is further provided with: the device also comprises the following modules,
the residual capacity acquisition module is used for acquiring the residual storage capacity of the common data storage area and the key data storage area at regular time;
a residual capacity judging module for judging whether the residual capacity in the common data storage area and the key data storage area is larger than a preset amount,
if so, stopping the operation;
if not, outputting the adjustment information.
By adopting the technical scheme, the database also comprises an idle area, and if the capacity surplus of the common data storage area and the key data storage area is smaller than the preset value, the idle area is divided into the common data storage area or the key data storage area, so that the storage pressure is relieved.
The invention has the following advantages:
1. the user judges whether the data is stored in the common data storage area or the key data storage area by sending a query request and through the identifier in the query request; if the user acquires the common data, acquiring the data in the common data storage area; if the key data is acquired by the user, acquiring the data in the key data storage area; thereby reducing staff waiting time.
2. If the authority information is not the first authority, the data of the encryption area is obtained, and the effect of confidentiality is achieved.
3. Because the user with the first authority information directly obtains the unencrypted data, the decryption process is reduced, and the waiting time for the staff to inquire the data is reduced.
4. The personnel of the second authority can download the data of the encryption area in advance, and the personnel of the first authority obtains the data by decrypting the data, so that the use is convenient.
Drawings
FIG. 1 is a flow chart of a method for managing project administration data;
FIG. 2 is a diagram of a project supervision data management system.
Detailed Description
The invention is further described with reference to the accompanying drawings.
Embodiment 1, a method for managing project supervision data, comprising the following steps,
and S1, establishing a database, wherein the database comprises a common data storage area, a key data storage area and an idle area. By dividing the database into three storage areas, the idle area does not store data, the common data storage area stores common data information, and the key data storage area stores key data.
The key data storage area comprises an encrypted area for storing key data in an encrypted mode and an unencrypted area for storing the key data. The key data need to be encrypted to prevent the key data from being lost, and all the key data are stored in the unencrypted area without being encrypted by encrypting all the key data in the encrypted area.
S2, obtaining a query request, wherein the query request carries an identifier corresponding to the common data or the key data, and the query request also carries authority information, wherein the authority information is divided into a first authority and a second authority.
And S3, acquiring and issuing the data in the ordinary data storage area or the key data storage area based on the query request. The step S3 specifically includes the following steps,
and judging whether the data corresponding to the query request is stored in the key data storage area.
If not, the ordinary data stored in the ordinary data storage area is obtained and the data is issued.
If yes, the data stored in the encryption area or the non-encryption area is acquired and issued according to the authority information. The data stored in the encrypted area or the unencrypted area is obtained and issued according to the authority information,
and judging whether the authority information is the first authority.
If the authority information is the first authority, the data of the unencrypted area is obtained. The data in the unencrypted area is directly obtained, so that the decryption process is reduced, and the waiting time of workers is reduced.
If the authority information is not the first authority, the data of the encryption area is obtained. If the person with the second authority acquires the information, the acquired information is encrypted information, so that the effect that the information keeps secret for the person with the second authority is achieved. The personnel of the second authority can download the data of the encryption area in advance, and the personnel of the first authority obtains the data by decrypting the data, so that the use is convenient.
The method further comprises the step of,
q1, and acquiring the storage capacity residual quantity of the ordinary data storage area and the key data storage area in a timing mode.
Q2, judging whether the capacity remaining amount in the normal data storage area and the key data storage area is larger than the preset amount.
If yes, the operation is stopped.
If not, outputting the adjustment information. If the capacity surplus of the common data storage area and the key data storage area is smaller than the preset value, the idle area is divided into the common data storage area or the key data storage area, and therefore storage pressure is relieved.
Embodiment 2, a project supervision data management system includes a supervision module, a query acquisition module, and a query issuing module.
The establishing module is used for establishing a database, wherein the database comprises a common data storage area, a key data storage area and an idle area. By dividing the database into three storage areas, the idle area does not store data, the common data storage area stores common data information, and the key data storage area stores key data.
The key data storage area comprises an encrypted area for storing key data in an encrypted mode and an unencrypted area for storing the key data. The key data need to be encrypted to prevent the key data from being lost, and all the key data are stored in the unencrypted area without being encrypted by encrypting all the key data in the encrypted area.
The query obtaining module is used for obtaining a query request, wherein the query request carries an identifier corresponding to the common data or the key data, and the query request also carries authority information, wherein the authority information is divided into a first authority and a second authority.
And the query issuing module acquires and issues the data in the common data storage area or the key data storage area based on the query request. The inquiry issuing module comprises a first judgment module. The first judging module comprises a second judging module.
A first judging module for judging whether the data corresponding to the query request is stored in the key data storage area,
if not, the ordinary data stored in the ordinary data storage area is obtained and the data is issued.
If yes, the data stored in the encryption area or the non-encryption area is acquired and issued according to the authority information.
And the second judgment module is used for judging whether the authority information is the first authority or not if the data corresponding to the query request is stored in the key data storage area.
If the authority information is the first authority, the data of the unencrypted area is obtained. The data in the unencrypted area is directly obtained, so that the decryption process is reduced, and the waiting time of workers is reduced.
If the authority information is not the first authority, the data of the encryption area is obtained. The data in the encrypted area is obtained. If the person with the second authority acquires the information, the acquired information is encrypted information, so that the effect that the information keeps secret for the person with the second authority is achieved. The personnel of the second authority can download the data of the encryption area in advance, and the personnel of the first authority obtains the data by decrypting the data, so that the use is convenient.
The system also comprises a residual capacity acquisition module and a residual capacity judgment module.
And the residual capacity acquisition module is used for acquiring the residual capacity of the storage capacity of the common data storage area and the storage capacity of the key data storage area at regular time.
And the residual capacity judging module is used for judging whether the capacity residual quantity in the common data storage area and the key data storage area is larger than the preset quantity or not.
If yes, the operation is stopped.
If not, outputting the adjustment information. If the capacity surplus of the common data storage area and the key data storage area is smaller than the preset value, the idle area is divided into the common data storage area or the key data storage area, and therefore storage pressure is relieved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (4)
1. A project supervision data management method is characterized by comprising the following steps: comprises the following steps of (a) carrying out,
s1, establishing a database, wherein the database comprises a common data storage area and a key data storage area;
s2, acquiring a query request, wherein the query request carries an identifier corresponding to common data or key data, the query request also carries authority information, and the authority information is divided into a first authority and a second authority;
s3, acquiring and issuing data in the common data storage area or the key data storage area based on the query request;
the key data storage area comprises an encrypted area for encrypting and storing key data and an unencrypted area for not encrypting and storing the same key data; step S3 specifically includes the following steps: judging whether the material data corresponding to the query request is stored in the key data storage area or not through the identifier in the query request,
if not, acquiring the common data stored in the common data storage area and issuing the data;
if yes, judging whether the authority information is a first authority, and if yes, acquiring unencrypted data in the unencrypted area; and if the authority information is not the first authority but the second authority, acquiring the same data after encrypted storage in the encryption area so as to facilitate personnel with the first authority to decrypt the encrypted data so as to acquire the same data.
2. The method as claimed in claim 1, wherein the method comprises: the method also comprises the following steps of,
q1, acquiring the storage capacity surplus of the common data storage area and the key data storage area at regular time;
q2, determining whether the remaining amount of capacity in the normal data storage area and the critical data storage area is less than a preset amount,
if so, the idle area is divided into a common data storage area or a key data storage area.
3. A project supervision data management system is characterized in that: comprises the following modules which are used for realizing the functions of the system,
the system comprises an establishing module, a data storage module and a data processing module, wherein the establishing module is used for establishing a database, and the database comprises a common data storage area and a key data storage area;
the system comprises a query acquisition module, a query processing module and a query processing module, wherein the query acquisition module is used for acquiring a query request, the query request carries an identifier corresponding to common data or key data, the query request also carries authority information, and the authority information is divided into a first authority and a second authority;
the query issuing module is used for acquiring and issuing data in the common data storage area or the key data storage area based on the query request; the key data storage area comprises an encrypted area for encrypting and storing key data and an unencrypted area for not encrypting and storing the same key data; the query issuing module is specifically used for: judging whether the material data corresponding to the query request is stored in the key data storage area or not through the identifier in the query request,
if not, acquiring the common data stored in the common data storage area and issuing the data;
if yes, judging whether the authority information is a first authority, and if yes, acquiring unencrypted data in the unencrypted area; and if the authority information is not the first authority but the second authority, acquiring the same data after encrypted storage in the encryption area so as to facilitate personnel with the first authority to decrypt the encrypted data so as to acquire the same data.
4. The project supervision data management system according to claim 3, wherein: the device also comprises the following modules,
the residual capacity acquisition module is used for acquiring the residual storage capacity of the common data storage area and the key data storage area at regular time;
a residual capacity judging module for judging whether the residual capacity in the common data storage area and the key data storage area is less than a preset amount,
if so, the idle area is divided into a common data storage area or a key data storage area.
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