CN115063828A - Method and system for automatically identifying and verifying validity of electronic signature for construction drawing - Google Patents
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Abstract
The application relates to an automatic identification and verification method for electronic signature validity for construction drawings, which relates to the technical field of signature examination, and comprises the steps of obtaining drawing content, wherein the drawing content comprises a signature position, obtaining signature information according to the signature position, wherein the signature information comprises an enterprise name, signature judgment data and signature duration data, obtaining a hash value corresponding to the enterprise name according to the signature judgment data, inquiring a pre-stored contrast value corresponding to the enterprise name from a preset database, comparing the hash value with the pre-stored contrast value, and generating a prompt signal if the hash value is different from the pre-stored contrast value, wherein the prompt signal is used for prompting examiners that the signature is unqualified. The method and the device have the effect of accurately judging the validity of the stamping information.
Description
Technical Field
The application relates to the technical field of signature examination, in particular to an automatic identification and verification method for electronic signature validity for construction drawings.
Background
With the development of electronic commerce and electronic government affairs, the electronic signature technology is rapidly developing as a great point of view in the security field, and the electronic signature is a novel signature mode different from the traditional handwritten signature or stamping and expresses and transmits enterprise seals by utilizing the electronic professional technology.
At present, after the design of a construction drawing is finished, the construction drawing is sealed, the construction drawing is confirmed to have legal effectiveness, a checking department generally checks the sealing information manually, whether the sealing information is accurate or not is checked, omission easily occurs in manual checking, meanwhile, the judgment of the accuracy of the sealing information by manual checking is subjective, and the validity of the sealing information is not easy to judge.
Disclosure of Invention
In order to accurately judge the validity of stamping information, the application provides an automatic identification and verification method for the validity of electronic stamping for construction drawings.
The application provides an automatic identification and verification method for validity of an electronic signature for a construction drawing, which adopts the following technical scheme:
the automatic identification and verification method for the validity of the electronic signature for the construction drawing comprises the steps of obtaining drawing contents, wherein the drawing contents comprise signature positions;
acquiring signature information according to the signature position, wherein the signature information comprises an enterprise name, signature judgment data and signature duration data;
acquiring a hash value corresponding to the enterprise name according to the signature judgment data;
inquiring a pre-stored comparison value corresponding to the enterprise name from a preset database;
comparing the hash value with a pre-stored comparison value;
and if the hash value is different from the pre-stored contrast value, generating a prompt signal, wherein the prompt signal is used for prompting the examiner that the signature is unqualified.
By adopting the technical scheme, before the drawing is required to be inspected, the electronic signature of the drawing is required to be inspected, the drawing is uploaded by a user, the drawing content is obtained by the system, the information of the electronic signature is obtained according to the specific position of the electronic signature on the drawing, the hash value of the electronic signature is compared, the validity of the electronic signature is further judged, if the hash value is the same as the preset contrast value, the electronic signature is effective, if the hash value is different from the preset contrast value, the examiner is prompted that the signature is invalid, the hash value is inspected, the phenomenon of manual inspection is favorably reduced, and the validity of the signature information is conveniently and accurately judged.
Optionally, after obtaining the drawing content, the method includes:
if the signature information is not acquired, generating an unacquired signature prompting sub-signal which is used for prompting the examiner that the signature position is not signed;
and generating a drawing return instruction and executing according to the signature prompting sub-signal which is not acquired.
By adopting the technical scheme, the system does not detect the signature information, the examiner is prompted to not detect the electronic signature on the drawing through the signature prompting sub-signal, and the drawing is returned to the user system.
Optionally, after comparing the hash value with the pre-stored comparison value, the method includes:
if the hash value is the same as the pre-stored contrast value, generating a drawing sending signal, wherein the drawing sending signal is used for sending the drawing to a review interface;
and sending a signal according to the drawing, generating a signature fuzzy processing instruction and executing.
By adopting the technical scheme, the system compares the hash value with the pre-stored contrast value, if the hash value is the same as the pre-stored contrast value, the electronic signature is effective, and the drawing is sent to the review interface by sending a signal through the drawing, so that the review of the drawing by a reviewer is facilitated. The drawing sent to the examiner is fuzzified at the signature position, so that the examiner is not easy to know about the enterprise to which the drawing belongs, and the fairness of drawing examination is improved.
Optionally, before obtaining the drawing content, the method includes:
acquiring login information, wherein the login information comprises a job number and a login password;
inquiring a preset login password corresponding to the job number from a preset database;
comparing the login password with a preset login password corresponding to the job number;
and if the login password is the same as the preset login password corresponding to the job number, generating an examination interface pop-up signal.
By adopting the technical scheme, after the system acquires the login information, the preset login password inquired in the database is compared with the login password, if the login password is the same as the preset login password corresponding to the job number, an audit interface is popped up, and the use safety of the server is improved through the setting of the password.
Optionally, after the signal is sent according to the drawing, and the signature fuzzy processing instruction is generated and executed, the method includes:
according to the work number, authority information corresponding to the work number is called, wherein the authority information comprises drawing examination authority;
judging whether the authority information corresponding to the work number accords with the drawing examination authority;
and if the authority information corresponding to the job number accords with the drawing examination authority, generating a drawing interface pop-up instruction and executing the drawing interface pop-up instruction, wherein the drawing interface pop-up instruction is used for popping up the drawing examination interface.
By adopting the technical scheme, the system calls the authority information corresponding to the work number according to the work number, and judges whether the logged-in examiner has the authority of examining the drawing, thereby further improving the safety of drawing examination.
Optionally, after generating a drawing sending signal if the hash value is the same as the pre-stored contrast value, the method includes:
calling signature duration data, and inquiring preset duration data corresponding to the enterprise name from a preset database;
comparing the signature duration data with preset duration data;
and if the signature time length data is greater than the preset time length data, generating a time length delay prompting sub-signal, wherein the time length delay prompting sub-signal is used for prompting the examiner that the signature is close to the failure time limit.
By adopting the technical scheme, the electronic signature has a validity period, the corresponding signature time length data is called according to the signature information, the signature time length data is compared with the preset time length data, if the signature time length data is greater than the preset time length data, the signature is close to the expiration period, the examiner is prompted that the electronic signature is about to expire, the examiner can timely inform the user that the electronic signature is about to expire, and the unqualified drawing examination caused by the expired electronic signature can be reduced.
Optionally, after generating the time delay cue sub-signal:
inquiring preset failure duration data corresponding to the enterprise name from a preset database;
comparing the signature duration data with preset failure duration data;
if the signature duration data is greater than the preset failure duration data, generating a duration failure prompting sub-signal, wherein the duration failure prompting sub-signal is used for prompting examiners that the signature is failed;
and covering the time delay prompting sub-signal according to the time failure prompting sub-signal.
By adopting the technical scheme, after the signature time length data is greater than the preset time length data, the system compares the signature time length data with the preset failure time length data, if the signature time length data is greater than the preset failure time length data, the electronic signature is shown to exceed the valid period, so that the method is favorable for timely prompting the examiner that the drawing is unqualified due to signature failure, and the examiner can timely inform the user that the electronic signature is failed.
In a second aspect, the application provides an automatic identification and verification system for electronic signature validity for construction drawings.
Construction drawing is with electronic signature validity automatic identification verification system includes:
the drawing content acquisition module is used for acquiring a signature position and drawing information in a drawing;
the signature information acquisition module is used for acquiring the enterprise name, signature judgment data and signature duration data;
the Hash-to-acquisition module is used for acquiring a Hash value in the electronic signature;
the Hash value comparison module is used for judging whether the signature is qualified or not;
and the unqualified prompt module is used for prompting that the signature of the examiner is unqualified.
By adopting the technical scheme, the drawing content acquisition module is utilized to acquire the position of the electronic signature in the drawing and the specific scheme of the drawing. After the position of an electronic signature in a drawing is obtained, a signature information obtaining module is used for obtaining the name of an enterprise, signature judging data and signature duration data in the electronic signature, a hash value obtaining module is used for obtaining the hash value in the signature judging data, a hash value comparing module is used for comparing the hash value in the signature judging data with a preset comparison value, if the hash value in the signature judging data is different from the preset comparison value, an unqualified prompting module is used for prompting examiners that the signature is unqualified, so that the validity of the electronic signature in the drawing is convenient to judge, the phenomenon of manual verification is favorably reduced, and the validity of the signature information is convenient to accurately judge.
In a third aspect, the present application provides a computer device, which adopts the following technical solution: the automatic identification and verification method comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute the automatic identification and verification method for the electronic signature validity of any construction drawing.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions: the computer program can be loaded by a processor and executes the automatic identification and verification method for the validity of the electronic signature for any construction drawing.
To sum up, the application comprises the following beneficial technical effects that the automatic identification and verification method for the validity of the electronic signature for at least the construction drawing comprises the following steps:
1. the system acquires the signature position in the drawing, acquires the signature information, acquires the hash value from the signature information, inquires the pre-stored contrast value corresponding to the signature information from a preset database, compares the hash value acquired from the signature information with the pre-stored contrast value, judges whether the hash value and the pre-stored contrast value are the same, and if the hash value is different from the pre-stored contrast value, the electronic signature is invalid.
Drawings
FIG. 1 is a flow diagram of an automatic identification and verification method for validity of an electronic signature for a construction drawing.
FIG. 2 is a diagram illustrating a method for prompting a user that an electronic signature is invalid due to different hash values in the embodiment.
Fig. 3 is a schematic diagram of improving fairness of drawing examination in the method of the embodiment.
FIG. 4 is a diagram illustrating the method of notifying the user that the electronic signature is about to expire.
FIG. 5 is a diagram illustrating the method of notifying the user that the electronic signature is about to expire.
Fig. 6 is a schematic diagram illustrating that a drawing which does not acquire signature information is returned to a user terminal in the method of the embodiment.
Fig. 7 is a schematic diagram of improving the security of the system in the method of the embodiment.
Fig. 8 is a schematic diagram for further improving the safety of drawing review in the method of the embodiment.
Fig. 9 is a schematic diagram of reviewing a drawing in which signature information is not acquired in the method of the present embodiment.
Fig. 10 is a block diagram of the system according to the present embodiment.
Description of reference numerals: 1. a drawing content acquisition module; 2. a signature information acquisition module; 3. a Hash value obtaining module; 4. a Hash value comparison module; 5. a prompt module; 6. a reviewer login module; 7. an authority matching module; 8. signature information review module.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses an automatic identification and verification method and system for the validity of an electronic signature for a construction drawing.
Referring to fig. 1, in one embodiment, referring to fig. 1, there is provided an automatic identification and verification method for validity of an electronic signature for a construction drawing, the method including the steps of:
and S101, acquiring drawing information.
The drawing information comprises drawing content and a signature position. Specifically, the server receives drawing information sent by a user.
S102, acquiring the signature information according to the signature position.
The signature information comprises an enterprise name, signature judgment data and signature duration data, specifically, after the server acquires drawing information of a drawing, a signature position is acquired, and the signature judgment data, the enterprise name and the signature duration data are acquired according to the signature position.
And S103, acquiring a hash value according to the signature judgment data.
Specifically, each electronic signature has a hash value corresponding to the name of the enterprise, and the server obtains the hash value corresponding to the name of the enterprise from the signature judgment data.
And S104, comparing the hash value with a pre-stored comparison value.
Specifically, a pre-stored contrast value corresponding to the enterprise name is inquired from a preset database, and the hash value and the pre-stored contrast value are compared.
And S105, if the hash value is different from the pre-stored contrast value, generating a prompt signal.
Specifically, if the hash value is different from the pre-stored contrast value according to the comparison result of the hash value and the pre-stored contrast value, the server generates a prompt signal to prompt the examiner that the electronic signature is unqualified, so that the manual examination of the electronic signature is reduced, and the electronic signature is convenient to accurately judge whether the electronic signature is effective or not.
In one embodiment, referring to fig. 2, in order to prompt the user that the electronic signature is invalid due to the hash value, after S105, the following steps are included:
and S1051, generating a user prompt sub-signal.
Specifically, if the hash value is different from the preset contrast value, the invalid information of the electronic signature is sent to the user terminal, so that the user can know the invalid result of the electronic signature due to the different hash values in time.
And S1052, recording the invalid times corresponding to the enterprise name.
Specifically, after the electronic signature is invalid, the server records the number of times of electronic signature invalidation corresponding to the enterprise name.
And S1053, comparing the invalid times and the pre-storing times.
Specifically, the pre-storage times corresponding to the enterprise name are inquired from a preset database, and the pre-storage times are compared with whether the invalid times are more than five times or not, wherein the pre-storage times are five times as an example.
And S1054, generating an invalid warning signal.
Specifically, if the invalid times are more than five, an invalid warning signal is generated and sent to the user terminal, so that the user is prompted to upload invalid electronic signatures for multiple times, and the user is prompted to check the validity of the electronic signatures conveniently.
In one embodiment, referring to fig. 3, in order to improve the fairness of drawing review, after S104, the following steps are included:
and S106, if the hash value is the same as the pre-stored contrast value, generating a drawing sending signal.
Specifically, after the hash value is compared with the pre-stored comparison value, if the hash value is the same as the pre-stored comparison value, a drawing sending signal is generated, and the drawing is sent to the review interface by the drawing sending signal.
And S107, sending a signal according to the drawing, generating a signature fuzzy processing instruction and executing the signature fuzzy processing instruction.
Specifically, the system sends a signal according to the drawing to generate a signature fuzzy processing instruction, signature fuzzy processing is executed according to the instruction, when an examiner examines the drawing, the examiner cannot easily know about an enterprise to which the drawing belongs, the examiner can conveniently examine the drawing according to the regulations, and the fairness of drawing examination is improved.
In one embodiment, referring to fig. 4, in order to timely notify the user that the electronic signature is about to expire, after S106, the following steps are included:
s201, signature duration data are called, and preset duration data corresponding to the enterprise name are inquired from a preset database.
Specifically, the system calls the signature duration data according to the signature information, and meanwhile, the preset duration data corresponding to the enterprise name can be inquired from the preset data, wherein the preset duration data takes twenty months as an example.
S202, comparing the signature duration data with preset duration data.
Specifically, the signature duration data and the preset duration data are compared through a comparator, and whether the signature duration data exceeds twenty months is judged.
And S203, if the signature duration data is greater than the preset duration data, generating duration delay prompting sub-information.
Specifically, if the signature duration data is greater than twenty months, the duration delay prompting sub-information is generated, and the duration delay prompting sub-information is favorable for prompting examiners that the electronic signature is close to the failure duration, so that the examiners can timely inform users that the electronic signature is about to fail.
In one embodiment, referring to fig. 5, in order to prompt the user that the signature is invalid in time, after S203, the following steps are included:
and S204, inquiring preset failure duration data corresponding to the enterprise name from a preset database.
Specifically, after the signature duration data is longer than twenty months, the preset failure duration data corresponding to the enterprise name is inquired from the preset database, and the preset duration data takes twenty-four months as an example.
And S205, if the signature duration data are greater than the preset failure duration data, generating a duration failure prompt sub-signal.
Specifically, if the signature duration data is greater than twenty-four months, a duration failure prompting sub-signal is generated, so that the examiner can be prompted to prompt that the signature fails in time, and the examiner can prompt the user that the short electronic signature fails due to overlong time.
And S206, according to the time length invalidation prompting sub-signal, covering the time length delay prompting sub-signal.
Specifically, the time length invalidation prompting sub-signal covers the time length delay prompting sub-signal, when the signature time length data exceeds twenty-four months, the signature invalidation is only prompted, and the examination by examiners is facilitated.
In one embodiment, referring to fig. 6, in order to return a drawing, for which signature information is not acquired, to a user terminal, after S101, the method includes the following steps:
s1011, if the signature information is not acquired, generating a signature-unacquired prompt sub-signal.
Specifically, the system does not acquire the signature information at the signature position, and generates an unacquired signature prompt sub-signal, so that the examiner is prompted to not detect the electronic signature on the drawing.
And S1012, generating a drawing return instruction and executing according to the signature prompting sub-signal which is not acquired.
Specifically, if the system does not acquire the signature information, a drawing return instruction is generated, and the drawing is returned to the user terminal according to the instruction.
In one embodiment, referring to fig. 7, in order to improve the security of the system, before S101, the following steps are included:
s301, obtaining login information.
The login information comprises a job number and a login password. Specifically, each examiner has an independent and different job number and a login password corresponding to the job number, and when the examiner logs in the system, the system acquires the job number and the login password.
S302, a preset login password corresponding to the work number is inquired from a preset database.
Specifically, when each examiner registers the examination information, a preset login password is set, and the preset login password corresponding to the job number is inquired from a preset database.
S303, comparing the login password with a preset login password corresponding to the job number.
And S304, if the login password is the same as the preset login password corresponding to the job number, generating an examination interface pop-up signal.
Specifically, the login password is compared with the preset login password corresponding to the job number, and if the login password is the same as the preset login password corresponding to the job number, the examiner can examine the drawing through the system, so that the safety of the system is improved.
In one embodiment, referring to fig. 8, in order to further improve the safety of the drawing review, after S107, the following steps are included:
s401, according to the work number, authority information corresponding to the work number is called.
The authority information comprises drawing examination authority and signature examination authority. Specifically, when a reviewer needs to review a drawing or a signature, the reviewer needs to have a corresponding drawing review authority or signature review authority.
S402, judging whether the authority information corresponding to the work number accords with the drawing examination authority.
And S403, if the authority information corresponding to the job number accords with the drawing examination authority, generating a drawing interface pop-up instruction and executing.
Specifically, the system judges whether the authority information corresponding to the work number accords with the drawing examination authority, if the authority information corresponding to the work number accords with the drawing examination authority, a drawing interface pop-up instruction is generated, and drawing interface pop-up is executed according to the instruction, so that drawing examiners can conveniently examine the drawing, and the safety of drawing examination is improved.
In one embodiment, referring to fig. 9, in order to review the drawing in which the signature information is not acquired, after S1011, the following steps are included:
and S1013, judging whether the authority information corresponding to the job number accords with the signature examination authority.
And S1014, if the authority information corresponding to the job number accords with the signature examination authority, generating a signature interface pop-up instruction and executing according to the signature prompting sub-signal which is not acquired.
Specifically, the system judges whether the authority information corresponding to the job number accords with the signature checking authority, if the authority information accords with the signature checking authority, a signature interface pop-up instruction is generated, the signature interface pop-up is executed according to the instruction, so that the examiner can conveniently check the signature of the drawing corresponding to the signature information, the left signature is taken as an example, and the examiner can conveniently inform the user of the left signature in time.
In one embodiment, referring to fig. 10, based on the above method for automatically identifying and verifying the validity of the electronic signature for the construction drawing, there is provided a system for automatically identifying and verifying the validity of the electronic signature for the construction drawing, the system including the following modules:
the drawing content acquisition module 1 is used for acquiring drawing information of a signature position in a drawing;
the signature information acquisition module 2 is used for acquiring the name of the enterprise and the signature judgment data;
the Hash value acquisition module 3 is used for acquiring a Hash value in the electronic signature;
the Hash value comparison module 4 is used for comparing the Hash value with a preset comparison value and judging whether the signature is qualified or not;
the prompting module 5 is used for prompting the examiner to sign the examination result;
the examiner login module 6 is used for logging in the system by the examiner;
the authority matching module 7 is used for matching the authority of the examiners;
and the signature information review module 8 is used for manually reviewing the signature positions.
In one embodiment, a computer device is provided, which includes a memory and a processor, wherein the memory stores a computer program, and when the computer program is executed by the processor, the processor executes the steps of the automatic identification and verification method for the validity of the electronic signature for construction drawing. The steps of the method for automatically identifying and verifying the validity of the electronic signature for the construction drawing may be steps in the method for automatically identifying and verifying the validity of the electronic signature for the construction drawing in each of the embodiments.
In one embodiment, there is provided a computer-readable storage medium storing a computer program capable of being loaded by a processor and executing the above-mentioned automatic identification and verification method for validity of electronic signature for construction drawing, the computer-readable storage medium including, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The method for automatically identifying and verifying the validity of the electronic signature for the construction drawing is characterized by comprising the following steps of:
acquiring drawing content, wherein the drawing content comprises a signature position;
acquiring signature information according to the signature position, wherein the signature information comprises an enterprise name, signature judgment data and signature duration data;
acquiring a hash value corresponding to the enterprise name according to the signature judgment data;
inquiring a pre-stored contrast value corresponding to the enterprise name from a preset database;
comparing the hash value with a pre-stored comparison value;
and if the hash value is different from the pre-stored contrast value, generating a prompt signal, wherein the prompt signal is used for prompting the examiner that the signature is unqualified.
2. The method for automatically identifying and verifying the validity of the electronic signature for the construction drawing as claimed in claim 1, wherein after the drawing content is obtained, the method comprises the following steps:
if the signature information is not acquired, generating an unacquired signature prompting sub-signal which is used for prompting the examiner that the signature position is not signed;
and generating a drawing return instruction and executing according to the signature prompting sub-signal which is not acquired.
3. The method for automatically identifying and verifying the validity of the electronic signature for the construction drawing as claimed in claim 1, wherein the step of comparing the hash value with the pre-stored comparison value comprises the steps of:
if the hash value is the same as the pre-stored contrast value, generating a drawing sending signal, wherein the drawing sending signal is used for sending the drawing to a review interface;
and sending a signal according to the drawing, generating a signature fuzzy processing instruction and executing.
4. The method for automatically identifying and verifying the validity of the electronic signature for the construction drawing according to claim 3, wherein before obtaining the drawing content, the method comprises:
acquiring login information, wherein the login information comprises a job number and a login password;
inquiring a preset login password corresponding to the job number from a preset database;
comparing the login password with a preset login password corresponding to the job number;
and if the login password is the same as the preset login password corresponding to the job number, generating an examination interface pop-up signal.
5. The method for automatically identifying and verifying the validity of the electronic signature for the construction drawing as claimed in claim 4, wherein after the signal is sent according to the drawing, the signature fuzzy processing instruction is generated and executed, the method comprises the following steps:
according to the work number, authority information corresponding to the work number is called, wherein the authority information comprises drawing examination authority;
judging whether the authority information corresponding to the work number accords with the drawing examination authority or not;
and if the authority information corresponding to the job number accords with the drawing examination authority, generating a drawing interface pop-up instruction and executing the drawing interface pop-up instruction, wherein the drawing interface pop-up instruction is used for popping up the drawing examination interface.
6. The method for automatically identifying and verifying the validity of the electronic signature for the construction drawing according to claim 3, wherein after generating a drawing transmission signal if the hash value is the same as the pre-stored comparison value, the method comprises:
calling signature duration data, and inquiring preset duration data corresponding to the enterprise name from a preset database;
comparing the signature duration data with preset duration data;
and if the signature time length data is greater than the preset time length data, generating a time length delay prompting sub-signal, wherein the time length delay prompting sub-signal is used for prompting the examiner that the signature is close to the failure time limit.
7. The automatic identification and verification method for the validity of the electronic signature for the construction drawing as claimed in claim 6, wherein after the generation of the time delay cue sub-signal:
inquiring preset failure duration data corresponding to the enterprise name from a preset database;
comparing the signature duration data with preset failure duration data;
if the signature duration data is greater than the preset failure duration data, generating a duration failure prompting sub-signal, wherein the duration failure prompting sub-signal is used for prompting examiners that the signature is failed;
and covering the time delay prompting sub-signal according to the time failure prompting sub-signal.
8. Construction drawing is with electronic signature validity automatic identification verification system, its characterized in that includes:
the drawing content acquisition module (1) is used for acquiring signature positions and drawing information in a drawing;
the signature information acquisition module (2) is used for acquiring the enterprise name, signature judgment data and signature duration data;
the Hash to acquisition module is used for acquiring a Hash value in the electronic signature;
the Hash value comparison module (4) is used for judging whether the signature is qualified or not;
and the unqualified prompt module (5) is used for prompting the examiner that the signature is unqualified.
9. A computer device, characterized by: comprising a memory and a processor, said memory having stored thereon a computer program which can be loaded by the processor and which performs the method of any of claims 1 to 7.
10. A computer-readable storage medium characterized by: a computer program which can be loaded by a processor and which performs the method according to any one of claims 1 to 7.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801525A (en) * | 2012-06-29 | 2012-11-28 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment, signature verification system and signature verification method thereof |
| CN105429754A (en) * | 2014-09-23 | 2016-03-23 | 西部安全认证中心有限责任公司 | Management method and system of national standard electronic seal |
| CN107347007A (en) * | 2017-08-02 | 2017-11-14 | 泰州市抗震办公室（泰州市建设工程施工图设计审查中心） | The CAD stamped signatures Verification System and CAD signature authentication methods of a kind of construction plan review |
| CN107451737A (en) * | 2017-08-02 | 2017-12-08 | 泰州市抗震办公室（泰州市建设工程施工图设计审查中心） | A kind of big data O2O check of drawings cloud platform management systems examined for engineering construction figure |
| WO2018072588A1 (en) * | 2016-10-19 | 2018-04-26 | 凯美瑞德（苏州）信息科技股份有限公司 | Approval signature verification method, mobile device, terminal device, and system |
| CN109255591A (en) * | 2018-09-11 | 2019-01-22 | 河南省建筑设计研究院有限公司 | A kind of method of construction drawing drawing Electronic Signature, storage medium |
| CN112084516A (en) * | 2020-09-14 | 2020-12-15 | 洛阳众智软件科技股份有限公司 | Method and equipment for safely protecting CAD drawing information |
| US20210327007A1 (en) * | 2020-08-28 | 2021-10-21 | Alipay (Hangzhou) Information Technology Co., Ltd. | Signing methods, apparatuses and devices of electronic contract |
| CN114238874A (en) * | 2021-11-16 | 2022-03-25 | 中国南方电网有限责任公司 | Digital signature verification method and device, computer equipment and storage medium |
| CN114614990A (en) * | 2022-02-28 | 2022-06-10 | 重庆市先进区块链研究院 | Block chain-based electronic contract signing method |
-
2022
- 2022-07-14 CN CN202210825848.2A patent/CN115063828A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801525A (en) * | 2012-06-29 | 2012-11-28 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment, signature verification system and signature verification method thereof |
| CN105429754A (en) * | 2014-09-23 | 2016-03-23 | 西部安全认证中心有限责任公司 | Management method and system of national standard electronic seal |
| WO2018072588A1 (en) * | 2016-10-19 | 2018-04-26 | 凯美瑞德（苏州）信息科技股份有限公司 | Approval signature verification method, mobile device, terminal device, and system |
| CN107347007A (en) * | 2017-08-02 | 2017-11-14 | 泰州市抗震办公室（泰州市建设工程施工图设计审查中心） | The CAD stamped signatures Verification System and CAD signature authentication methods of a kind of construction plan review |
| CN107451737A (en) * | 2017-08-02 | 2017-12-08 | 泰州市抗震办公室（泰州市建设工程施工图设计审查中心） | A kind of big data O2O check of drawings cloud platform management systems examined for engineering construction figure |
| CN109255591A (en) * | 2018-09-11 | 2019-01-22 | 河南省建筑设计研究院有限公司 | A kind of method of construction drawing drawing Electronic Signature, storage medium |
| US20210327007A1 (en) * | 2020-08-28 | 2021-10-21 | Alipay (Hangzhou) Information Technology Co., Ltd. | Signing methods, apparatuses and devices of electronic contract |
| CN112084516A (en) * | 2020-09-14 | 2020-12-15 | 洛阳众智软件科技股份有限公司 | Method and equipment for safely protecting CAD drawing information |
| CN114238874A (en) * | 2021-11-16 | 2022-03-25 | 中国南方电网有限责任公司 | Digital signature verification method and device, computer equipment and storage medium |
| CN114614990A (en) * | 2022-02-28 | 2022-06-10 | 重庆市先进区块链研究院 | Block chain-based electronic contract signing method |
Non-Patent Citations (2)
| Title |
|---|
| 赵艳峰;张晓锋;: "电子签章在建筑施工企业的探索与应用", 建筑, no. 12, 20 June 2016 (2016-06-20) * |
| 邰立民;: "施工图设计文件审查数字化的研究和探讨", 工程建设与设计, no. 24, 30 December 2019 (2019-12-30) * |
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