CN108520398B - Architectural design bidding and signing system - Google Patents

Architectural design bidding and signing system Download PDF

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CN108520398B
CN108520398B CN201810262416.9A CN201810262416A CN108520398B CN 108520398 B CN108520398 B CN 108520398B CN 201810262416 A CN201810262416 A CN 201810262416A CN 108520398 B CN108520398 B CN 108520398B
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施益斌
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Abstract

The invention provides a building design bidding, tendering and signing system. The invention relates to a building design bidding, tendering and signing system, which comprises: a plurality of client terminals; a plurality of designer terminals; the system comprises at least one platform auditing terminal, a client and a system management center, wherein the platform auditing terminal is held by an auditor for auditing the architectural design bidding project of the client; the platform server is held by a service provider who carries out bidding and bidding service for architectural design and is respectively in communication connection with a client terminal, a designer terminal and a platform auditing terminal, wherein the client terminal comprises a client side picture storage part, a client side input display part and a client side communication part, the platform auditing terminal comprises an auditing side picture storage part, an auditing side input display part and an auditing side communication part, and the platform server comprises a client information storage part, a reference contract storage part, a platform side communication part, a project storage part, a contract making part, a signature analysis part, a signature comparison and judgment part, a signature control part, a signature judgment part and a bidding contract storage part.

Description

Architectural design bidding and signing system
Technical Field
The invention particularly relates to a building design bidding, tendering and signing system.
Background
The bidding is a competitive purchasing mode commonly adopted in construction projects, and can better improve the efficiency and reduce the transaction cost. In the traditional bidding, a printed text is used as an information carrier of bidding information, processes of registration, bidding information purchase, bidding meeting participation, bidding book compilation, bidding, bid evaluation meeting and the like are adopted, the links are numerous, and the consumption of manpower, material resources, financial resources and time is large.
With the rapid development of network technology and computer technology, the brand-new transaction mode of electronic commerce has penetrated the field of construction engineering services by virtue of the characteristics of high efficiency and rapidness, and the time of putting each party into the bidding process is reduced. The client side can publish bidding content on such bidding systems so that the designer can directly contact the client side or directly provide the bidding solution to the client.
However, the bidding system described above has the following disadvantages: 1. although the client side and the designer side can directly contact with each other, the two sides need to sign a contract offline, the signing process is complicated and needs to consume a large amount of time, once any one side violates the contract, the other side suffers from serious loss, and the experience of the client side and the designer side on the bidding system is reduced, so that the loss of the client of the bidding system is caused, and the loss of the bidding system is further caused; 2. the client side generally collects the bidding schemes of a plurality of interested designers, screens the bidding schemes and then determines a bid-winning scheme, and finally can decide a cooperative matter, if the client side and the designers sign a contract before receiving the bidding schemes, if the bidding schemes of the designers violate the will of the client side, the client side is in a default or a disadvantaged situation, if the client side and the designers sign a contract after receiving the bidding schemes, and once the client side selects the bidding schemes of other designers, the efforts and time of the designers for completing the bidding schemes cannot be returned.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a building design bidding and contracting system.
The invention provides a building design bid and bid signing system, which is characterized by comprising the following components: a plurality of client terminals each held by each client having client identification information and requiring bidding for a building design; a plurality of designer terminals held by each designer having designer identification information and requiring bidding for architectural design; the system comprises at least one platform auditing terminal, a client and a system management center, wherein the platform auditing terminal is held by an auditor for auditing the architectural design bidding project of the client; a platform server held by a service provider who performs bid inviting and bidding service for architectural design and respectively connected with a client terminal, a designer terminal and a platform audit terminal in a communication way, wherein the client terminal comprises a client side picture storage part, a client side input display part and a client side communication part, the platform audit terminal comprises an audit side picture storage part, an audit side input display part and an audit side communication part, the platform server comprises a client information storage part, a reference contract storage part, a platform side communication part, a project storage part, a contract making part, a signature analysis part, a signature comparison and judgment part, a signature control part, a signature judgment part and a bid inviting contract storage part, the client information storage part stores client identification information and client registration information corresponding to the client identification information, and the client registration information at least comprises a client name and a client registration signature image of a client, the standard contract storage part at least stores a bidding standard contract for a facilitator and a client to sign a bidding service matter, the client side picture storage part stores a bidding registration picture, the auditing side picture storage part stores an item auditing picture, the client side input display part displays the bidding registration picture to allow the client to input the bidding content of a building design bidding item, once the client confirms the input bidding content, the client side communication part sends the input bidding content and the client identification information to the platform server, the platform side communication part sends the received bidding content and the client registration information corresponding to the client identification information to the platform auditing terminal, the platform side input display part displays the item auditing picture and displays the received bidding content and the client registration information to allow the auditor to audit and confirm, once the auditor confirms the bidding content, the communication part of the checking side sends a checking pass information to the platform server, once the communication part of the platform side receives the checking pass information, the project storage part correspondingly stores the client identification information and the bidding content, the contract making part makes corresponding bidding contracts according to the bidding reference contracts in the reference contract storage part, the client identification information and the bidding content, the communication part of the platform side sends the bidding contracts to corresponding client terminals and receives the bidding contract images with signatures sent by the client terminals, the signature analyzing part analyzes the bidding contract images to obtain corresponding current signature images, the signature comparison judging part compares the client registration signature images in the client information storage part with the analyzed current signature images and judges the consistency of the two, and when the consistency is judged to be consistent, the signing control part at least takes the judgment as the client side signature judgment result to control the signing judgment part at least according to the client side signature judgment result And the chapter judgment result judges whether the current bidding contract is an effective bidding contract or not, and when the current bidding contract is judged to be the effective bidding contract, the bidding contract storage part correspondingly stores the client identification information and the current bidding contract.
The architectural design bidding, contracting system provided by the invention can also have the following characteristics: the platform server also comprises an image analysis part, a face characteristic analysis acquisition part and a comparison judgment part, the client terminal is also provided with audio image equipment for client side audit, the client registration information also comprises a legal representative identity certificate image corresponding to legal representative of the client and a client communication address of the client terminal, the legal representative identity certificate image also comprises an image of a legal representative as an identity image, when the identity is judged to be consistent, the signing control part also controls the platform side communication part to send a client side signing judgment result, a current bidding contract and a client communication address to the audit terminal, the audit side input display part displays an audit side remote video confirmation picture to enable an auditor to carry out video confirmation on the auditor according to the client terminal represented by the client communication address of the legal representative, and once the video confirmation is selected, the audit side communication part receives the legal representative at least obtained by the audio image equipment for client side audit from the client side audit side which is sent by the client terminal An audit side image obtaining part obtains the image of a preset frame in the client audio image as a client contract image, the client contract image at least comprises an avatar photo represented by a legal person as a contract avatar photo, the audit side communication part sends the client contract image to a platform server, a platform side communication part receives the client contract image, an image analysis part analyzes the image of an identity certificate to obtain an identity avatar photo, further analyzes the image of the client contract image to obtain at least the contract avatar photo, a face characteristic analysis obtaining part analyzes the identity avatar photo and the contract avatar photo respectively and obtains a plurality of identity avatar characteristics and a plurality of corresponding contract avatar characteristics, and a comparison judging part compares the identity avatar characteristics and the corresponding contract avatar characteristics in sequence, and when the identity head portrait photo and the signing head portrait photo represent the same person, the signing control part controls the signing judgment part to judge whether the current bidding contract is an effective bidding contract according to the client-side head portrait judgment result and the client-side head portrait judgment result, and when the client-side head portrait judgment result is judged to be the effective bidding contract, the bidding contract storage part correspondingly stores the client identification information and the current bidding contract.
The architectural design bidding, contracting system provided by the invention can also have the following characteristics: wherein, the platform server also comprises a random code generation part and a random code judgment part, the client registration information also comprises a legal person mobile phone number represented by the legal person of the client, when the consistency is judged to be consistent, the signing control part also controls the random code generation part to generate a client random code, the platform side communication part is controlled to send the client random code to the legal person mobile phone number, the audio image equipment for client side auditing also obtains a client audio image displayed by the legal person representative on the received client random code, the auditing side image acquisition part acquires an image of a preset frame image in the client audio image as a client signing image, the client signing image also comprises the client random code, the image analysis part also analyzes the image of the client signing image to obtain the client random code, the random code judgment part compares the client random code sent to the legal person mobile phone number with the analyzed client random code, and judging whether the contract is correct, if so, the contract control part controls the contract judging part to use the judgment as a client side random code judging result to judge whether the current bid contract is an effective bid contract according to the client side signature judging result and the client side head portrait judging result and the client side random code judging result, and if so, the bid contract storing part correspondingly stores the client identification information and the current bid contract.
The architectural design bidding, contracting system provided by the invention can also have the following characteristics: the client is a company, and the signature image comprises at least one of a signature image of a legal representative and a seal image of the company.
The architectural design bidding, contracting system provided by the invention can also have the following characteristics: the client side screen storage unit further stores a client registration screen, the client side input display unit displays the client registration screen to allow the client to input client identification information including the client and client registration information corresponding to the client identification information, the client side communication unit transmits the input client identification information and client registration information to the platform server when the client confirms the input client identification information and client registration information, the platform side communication unit receives the client identification information and client registration information, and the client information storage unit stores the client identification information and client registration information in association with each other.
The architectural design bidding, contracting system provided by the invention can also have the following characteristics: wherein, the designer terminal includes a designer side picture storage part, a designer side input display part and a designer side communication part, the platform server further includes a designer information storage part, the designer information storage part stores designer identification information and designer registration information corresponding to the designer identification information, the designer registration information at least includes a designer name of the designer and a designer registration signature image, the designer side picture storage part stores a bid registration picture, the designer side input display part displays the bid registration picture to allow the designer to input bid information of the architectural design bid item, the designer side communication part transmits the input bid information and the designer identification information to the platform server once the designer confirms the input bid information, the platform side communication part transmits the received bid information and the designer registration information corresponding to the designer identification information to the platform audit terminal, the auditing side input display part displays a project auditing picture and displays received bid information and designer registration information to enable an auditor to audit and confirm, once the auditor confirms the bid information, the auditing side communication part sends auditing passing information to the platform server, once the platform side communication part receives the auditing passing information, the project storage part correspondingly stores designer identification information and the bid information, the contract making part makes corresponding bid contracts according to bidding reference contracts in the reference contract storage part, the designer identification information and the bid information, the platform side communication part sends the bid contracts to corresponding designer terminals and receives contract images with signatures sent by the designer terminals, the signature analysis part analyzes the contract images to obtain corresponding current signature images, and the signature comparison judgment part analyzes the designer registration signature images in the designer information storage part and the analyzed current signature images The signature images are compared, consistency judgment is carried out on the two images, when the consistency judgment is consistent, the signature control part at least takes the judgment as a design side signature judgment result, the signature judgment part is controlled to judge whether the current bidding contract is an effective bidding contract at least according to the design side signature judgment result, and when the judgment is the effective bidding contract, the bidding contract storage part correspondingly stores designer identification information and the current bidding contract.
The architectural design bidding, contracting system provided by the invention can also have the following characteristics: the platform server also comprises an image analysis part, a face feature analysis acquisition part and a comparison judgment part, the designer terminal is also provided with audio image equipment for verification of the design side, the designer registration information also comprises a designer identity certificate image corresponding to the designer and a designer communication address of the designer terminal, the designer identity certificate image also comprises a head portrait photo of the designer as an identity head portrait photo, when the consistency is judged to be consistent, the signing control part also controls the platform side communication part to send a signing judgment result of the design side, the current bidding contract and the designer communication address to the verification terminal, the verification side input display part displays a remote video confirmation picture of the verification side to enable the verifier to carry out video confirmation with the designer according to the designer communication address, and once the video confirmation is selected, the verification side communication part receives the designer at least obtained by the audio image equipment for verification of the design side sent from the designer terminal and at least obtains the signing in the signing contract A seal reconfirming designer audio image, an audit side image acquisition part acquires the image of a preset frame in the designer audio image as a designer signing image, the designer signing image at least comprises a head portrait photo represented by a legal person as a signing head portrait photo, an audit side communication part transmits the designer signing image to a platform server, a platform side communication part receives the designer signing image, an image analysis part performs image analysis on an identity document image to obtain an identity head portrait photo, further performs image analysis on the designer signing image to obtain at least a signing head portrait photo, a face characteristic analysis acquisition part analyzes the identity head portrait photo and the signing head portrait photo respectively and acquires a plurality of identity head portrait characteristics and a plurality of corresponding signing head portrait characteristics, and a comparison judgment part compares the identity head portrait characteristics and the corresponding signing head portrait characteristics in sequence, and when the identity head portrait photo and the signing head portrait photo represent the same person, the signing control part controls the signing judgment part to judge whether the current bidding contract is an effective bidding contract according to the design side head portrait judgment result and the design side head portrait judgment result, and when the identity head portrait photo and the signing head portrait photo represent the same person, the signing control part correspondingly stores the designer identification information and the current bidding contract.
The architectural design bidding, contracting system provided by the invention can also have the following characteristics: wherein, the platform server also includes a random code generation part and a random code judgment part, the designer registration information also includes a designer mobile phone number consistent with the designer, when the consistency is judged to be consistent, the signing control part also controls the random code generation part to generate a designer random code, the platform side communication part is controlled to send the designer random code to the designer mobile phone number, the audio image device for checking the design side also acquires a designer audio image displayed by the designer on the received designer random code, the image acquisition part at the checking side acquires an image of a predetermined frame image in the designer audio image as a designer signing image, the designer signing image also includes the designer random code, the image analysis part also analyzes the image signed by the designer to obtain the designer random code, the random code judgment part compares the designer random code sent to the designer with the analyzed designer random code, and judging whether the bidding contract is correct or not, wherein when the judgment is correct, the signing control part controls the signing judgment part to be a design side random code judgment result to judge whether the current bidding contract is an effective bidding contract or not according to the design side signature judgment result and the design side head portrait judgment result and the design side random code judgment result, and when the judgment is the effective bidding contract, the bidding contract storage part correspondingly stores the designer identification information and the current bidding contract.
The architectural design bidding, contracting system provided by the invention can also have the following characteristics: the designer-side input display unit displays a designer registration screen for allowing a designer to input designer identification information including the designer and designer registration information corresponding to the designer identification information, the designer-side communication unit transmits the input designer identification information and designer registration information to the platform server once the designer confirms the input designer identification information and designer registration information, the platform-side communication unit receives the designer identification information and designer registration information, and the designer information storage unit correspondingly stores the designer identification information and designer registration information.
Action and Effect of the invention
According to the architectural design bid contracting system of the present invention, since the client terminal held by the client is provided; a designer terminal held by a designer; the system comprises at least one platform auditing terminal, a client and a system management center, wherein the platform auditing terminal is held by an auditor for auditing the architectural design bidding project of the client; the platform server is held by a service provider who carries out bidding and bidding service for the architectural design and is respectively in communication connection with the client terminal, the designer terminal and the platform auditing terminal, and comprises a client information storage part, a benchmark contract storage part, a platform side communication part, a project storage part, a contract making part, a signature analyzing part, a signature comparison and judgment part, a signature control part, a signature judgment part and a bidding contract storage part, so that the architectural design bidding and signing system not only can lead the service provider who carries out bidding and bidding service for the architectural design to respectively carry out online signing with the client and the designer, and save the time spent by offline signing, but also can lead the service provider to bear the loss of the other party once any party is in default due to the fact that the client and the designer carry out signing with the service provider, thereby reducing the trouble of the client (the client and the designer) of the service provider, the experience of the customers of the service provider is improved, and further the customer group of the service provider is stabilized. If the client violates the contract, the service provider can bear the loss of the designer, and the situation that the effort and time of the designer for completing the bidding scheme cannot be rewarded is prevented; if the designer violates the rules, the service provider not only incurs the loss of the client, but also finds another designer to make a new bidding plan for the client to further reduce the loss of the client.
In addition, although the client is signed before receiving the bidding proposal, the client is signed with the service provider, so that the client can inform the service provider of the demands of collecting the bidding proposals of a plurality of interested designers, and the service provider communicates with the designers for coordination.
Drawings
FIG. 1 is a block diagram of an architectural design bidding and contracting system in an embodiment of the present invention;
fig. 2 is a block diagram of a client terminal in an embodiment of the present invention;
FIG. 3 is a block diagram of the structure of a designer's terminal in an embodiment of the invention;
FIG. 4 is a block diagram of a platform audit terminal according to an embodiment of the present invention;
FIG. 5 is a block diagram of a platform server in an embodiment of the invention;
fig. 6 is a customer information storage table stored in the customer information storage section in the embodiment of the present invention;
FIG. 7 is an item information storage table stored in an item information storage section in the embodiment of the present invention;
fig. 8 is a designer information storage table stored in the designer information storage section in the embodiment of the present invention;
FIGS. 9 a-9 b are flow diagrams of client contracts of the architectural design bidding contracting system in an embodiment of the present invention; and
fig. 10a to 10b are diagrams illustrating a designer signing process of the architectural design bidding contracting system according to the embodiment of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the following embodiments specifically describe the architectural design bidding and contracting system of the invention with reference to the accompanying drawings.
Fig. 1 is a block diagram showing the structure of an architectural design bidding contracting system according to an embodiment of the present invention.
As shown in fig. 1, the architectural design bidding contracting system 100 includes a plurality of client terminals 10, a plurality of designer terminals 20, at least one platform auditing terminal 30, a platform server 40, and a communication network 50. In the present embodiment, only one platform audit terminal 30 is provided, but a plurality of platform audit terminals may be provided as needed. The platform server 40 is connected to the plurality of client terminals 10, the plurality of designer terminals 20, and the platform audit terminal 30 via the communication network 50.
In this embodiment, the client terminal 10 may be a computer, a personal computer, a mobile phone, or other devices that can be carried by a client who needs architectural design bidding, so that the client can perform related operations. The customer may be a company or an individual.
Fig. 2 is a block diagram of a client terminal in an embodiment of the present invention.
As shown in fig. 2, the client terminal 10 includes a client screen storage unit 11, a client input display unit 12, a client communication unit 13, a client buffer unit 14, a client audit audio image device 15, and a client control unit 16.
The client-side screen storage unit 11 stores a client registration screen, a bid registration screen, and a bid contract upload screen.
The client-side input display unit 12 displays a client registration screen for allowing a client to input client identification information including the client and client registration information corresponding to the client identification information, displays a bidding registration screen for allowing the client to input bidding contents of architectural design bidding items, and displays a bidding contract uploading screen for allowing the client to upload a bidding contract image having a signature. The client registration information contains a client name of the client, a client registration signature image, a legal representative identity document image corresponding to a legal representative of the client, a client communication address of the client terminal and a legal mobile phone number of the legal representative. The identity document image represented by the legal person also contains the head portrait photo represented by the legal person as an identity head portrait photo.
The client-side communication unit 13 transmits the input client identification information and the corresponding client registration information to the platform server 40, transmits the input bidding contents and the client identification information to the platform server 40, receives the bidding contract transmitted from the platform server 40, transmits the signed bidding contract image and the client identification information to the platform server 40, and transmits the client audio image captured in real time by the client-side auditing audio image device 15 to the platform auditing terminal 30 in real time.
The client side temporary storage section 14 is used to temporarily store data information exchanged between the client terminal 10 and the platform audit terminal 30, the platform server 40, such as client identification information, client registration information, client audio images, input bidding contents, and bidding contract images.
The audio image device 15 for client side audit captures images of legal representatives operating the client terminal in real time according to the video instruction sent by the platform audit terminal 30 to obtain client audio images.
The client-side control unit 16 includes a computer program for controlling the operations of the client-side screen storage unit 11, the client-side input display unit 11, the client-side communication unit 13, the client-side temporary storage unit 14, and the client-side audio image device for examination 15.
In this embodiment, the designer terminal 10 may be a computer, a personal computer, a mobile phone, or other devices that can be carried by a designer who needs to bid for building design, so that the designer can perform related operations. The designer may be any of a design individual and a design team comprising a plurality of design individuals. The designer may also be a Chinese or foreigner.
Fig. 3 is a block diagram of the designer terminal in the embodiment of the present invention.
As shown in fig. 3, the designer terminal 20 includes a design-side screen storage unit 21, a design-side input display unit 22, a design-side communication unit 23, a design-side temporary storage unit 24, a design-side review audio image device 25, and a design-side control unit 26.
The design-side screen storage unit 21 stores a designer registration screen, a bid registration screen, and a bid contract upload screen.
The designer-side input display unit 22 displays a designer registration screen for allowing a designer to input designer identification information including the designer and designer registration information corresponding to the designer identification information, a bid registration screen for allowing the designer to input bid information for an architectural design bid item, and a bid contract upload screen for allowing the designer to upload a bid contract image with a signature. The designer registration information contains a designer name of the designer, a designer registration signature image, a designer identification document image corresponding to the designer, a designer communication address of the designer terminal, and a designer mobile phone number of the designer. The designer identity document image also contains a photo of the designer's avatar as an identity avatar photo.
The design-side communication unit 23 transmits the input designer identification information and the corresponding designer registration information to the platform server 40, transmits the input bid information and designer identification information to the platform server 40, receives the bid contract transmitted from the platform server 40, transmits the signed bid contract image and designer identification information to the platform server 40, and transmits the designer audio image captured in real time by the design-side verification audio image device 25 to the platform verification terminal 30 in real time.
The design-side temporary storage unit 24 is used to temporarily store data information exchanged between the designer terminal 20, the platform audit terminal 30, and the platform server 40, such as designer identification information, designer registration information, designer audio images, input bid information, and bid contract images.
The audio image device 25 for checking at the design side captures images of a designer operating the designer terminal in real time according to the video instruction sent from the platform checking terminal 30 to obtain an audio image of the designer.
The design-side control unit 26 includes a computer program for controlling the operations of the design-side screen storage unit 22, the design-side input display unit 22, the design-side communication unit 23, the design-side temporary storage unit 24, and the design-side audit audio image device 25.
Fig. 4 is a block diagram of a platform audit terminal in an embodiment of the present invention.
As shown in fig. 4, the platform audit terminal 30 includes an audit side screen storage unit 31, an audit side input display unit 32, an audit side communication unit 33, an audit side temporary storage unit 34, an audit side image acquisition unit 35, and an audit side control unit 36.
The review-side screen storage unit 31 stores an item review screen and a review-side remote video confirmation screen.
The audit side input display part 32 displays a project audit screen and displays the received bid inviting content and the client registration information, so that an auditor can perform audit and confirm; displaying a project audit picture, displaying the received bid information and designer registration information, and allowing an auditor to audit and confirm; and displaying a remote video confirmation picture of the auditing side to ensure that an auditor performs video confirmation with a client terminal represented by a legal person according to the client communication address.
The verification-side communication unit 33 receives the bid content and the client registration information corresponding to the client identification information transmitted from the platform server 40, transmits verification-passed information to the platform server 40, receives the bid information and the designer registration information corresponding to the designer identification information transmitted from the platform server 40, receives the client audio image transmitted from the client terminal 10, receives the designer audio image transmitted from the designer terminal 20, transmits the client contract image to the platform server 40, and transmits the designer contract image to the platform server 40.
The audit-side register unit 34 is used to temporarily store data information exchanged between the platform audit terminal 30 and the platform server 40, the client terminal 10, and the designer terminal 20, such as data of bid inviting contents, client registration information client, bid information, designer registration information, client audio images, designer audio images, and client contract images.
The auditing-side image acquisition unit 35 acquires an image of a predetermined frame in the client audio image as a client contract image, the client contract image including at least an avatar photograph represented by a legal person as a contract avatar photograph; the review-side image acquisition unit acquires an image of a predetermined frame in the audio image of the designer as a designer contract image, the designer contract image including at least an avatar photograph of a legal representative as a contract avatar photograph. The customer subscription image also contains a customer random code. The designer contract image also contains a designer random code.
The audit side control unit 36 includes a computer program for controlling the operation of the audit side screen storage unit 31, the audit side input display unit 32, the audit side communication unit 33, the audit side temporary storage unit 34, and the audit side image acquisition unit 35.
Fig. 5 is a block diagram of a platform server in an embodiment of the invention.
As shown in fig. 5, the platform server 40 includes a client information storage unit 41, a reference contract storage unit 42, a platform-side communication unit 43, a platform-side temporary storage unit 44, an item storage unit 45, a contract creation unit 46, a signature analysis unit 47, a signature comparison determination unit 48, a contract control unit 49, a contract determination unit 410, a bid contract storage unit 411, an image analysis unit 412, a face feature analysis acquisition unit 413, a comparison determination unit 414, a random code generation unit 415, a random code determination unit 416, a designer information storage unit 417, a bid contract storage unit 418, and a platform-side control unit 419 that controls the above units.
The client information storage unit 41 stores client identification information including at least a client name of a client and a client registration signature image, and client registration information corresponding to the client identification information. When the client is a company, the client registration signature image includes at least one of a signature image of a legal representative and a seal image of the company.
Fig. 6 is a client information storage table stored in the client information storage section in the embodiment of the present invention.
As shown in fig. 6, the client information storage table stored in the client information storage unit 41 stores client identification information and client registration information corresponding to the client identification information. The client registration information includes a client name including the client, a client registration signature image, a legal representative identification document image corresponding to a legal representative of the client, a client communication address of the client terminal, and a mobile phone number of the legal representative. For example, in fig. 6, the client name is "school a", the client identification information is "B003", the client registration signature image is a stamp image of a company, the legal representative identification information includes a legal representative identification image of a legal representative, the communication address of the client terminal is "123445 @ edu.cn", the mobile phone number of the legal representative is "12345678901", and the user password of the client is "gsdffs"; the client name is 'company B', the client identification information is 'B004', the client registration signature image is a signature image of a legal representative, the legal representative identity information contains a legal representative identity card image of the legal representative, the communication address of the client terminal is 'ajgfsdg @ qq.com', the mobile phone number of the legal representative is '18945678901', and the user password of the client is '7818645'.
The reference contract storage unit 42 stores a bidding reference contract for contracting a bidding service affair between the service provider and the client, and also stores a bidding reference contract for contracting a bidding service affair between the service provider and the designer.
The platform-side communication unit 43 receives the bid content transmitted from the client terminal 10 and the client registration information corresponding to the client identification information, receives the bid information transmitted from the designer terminal 20 and the designer registration information corresponding to the designer identification information, receives the approval pass information transmitted from the approval terminal 30, transmits the bid contract to the client terminal 10, receives the signed bid contract image transmitted from the client terminal 10, transmits the bid contract to the designer terminal 20, receives the signed bid contract image transmitted from the designer terminal 20, receives the client contract image transmitted from the approval terminal 30, receives the designer contract image transmitted from the approval terminal 30, transmits the client random code to the mobile phone of the legal person, transmits the designer random code to the mobile phone of the designer, and transmits the client side signature judgment result, the current bid contract, and the client communication address to the approval terminal 30, the design-side signature judgment result, the current bidding contract, and the designer communication address are transmitted to the verification terminal 30.
The platform side temporary storage section 44 is used to temporarily store data information such as bid information, client registration information, client bid information, designer registration information, bid contract image, client random code, client contract image, and the like, which are exchanged between the platform server 40 and the client terminal 10, the designer terminal 20, and the platform audit terminal 30.
The item storage unit 45 stores the client identification information and the bid information in association with each other based on the audit pass information, and stores the designer identification information and the bid information in association with each other based on the audit pass information.
Fig. 7 is an item information storage table stored in the item information storage portion in the embodiment of the present invention.
As shown in fig. 7, the item information storage table stored in the item information storage unit 45 stores the client identification information and the bidding contents, and the designer identification information and the bidding information corresponding to the item name. For example, in fig. 7, the project name is "B corporation upholstery", the client identification information for bid is "B004", the content of bid is stored in the table in text form, the designer identification information for bid is "a 003", and the content of bid is also stored in the table in text form; the project name is 'C enterprise new factory building', the identification information of the client for bidding is 'B005', the bidding content is stored in a table in a text form, the identification information of the designer for bidding is 'A004', and the bidding content is also stored in the table in the text form; the project name is "D agency apartment building", the client identification information for bid is "B006", the bid contents are stored in a table in text form, the designer identification information for bid is "a 005", and the bid contents are also stored in a table in text form.
The contract creation unit 46 creates a corresponding bidding contract based on the bidding reference contract, the client identification information, and the bidding contents in the reference contract storage unit 42, and creates a corresponding bidding contract based on the bidding reference contract, the designer identification information, and the bidding information in the reference contract storage unit 42.
The signature analysis unit 47 analyzes the bidding contract image to obtain a corresponding current signature image, and analyzes the bidding contract image to obtain a corresponding current signature image.
The signature comparison and judgment unit 48 compares the client registration signature image in the client information storage unit 41 with the analyzed current signature image, and judges the consistency of the two; the designer-registered signature image in the designer information storage unit 417 is compared with the analyzed current signature image, and the consistency of both is determined.
The contract controller 49 controls the contract determining unit 410 based on the consistency determination by the signature comparison determining unit 48.
The contract judgment section 410 judges whether or not the current tender contract is a valid tender contract based on the client-side signature judgment result; judging whether the current bidding contract is an effective bidding contract or not according to the client side signature judgment result and the client side head portrait judgment result; judging whether the current bidding contract is an effective bidding contract according to the client side signature judgment result and the client side head portrait judgment result and the client side random code judgment result; judging whether the current bidding contract is an effective bidding contract or not according to the design side signature judgment result; judging whether the current bidding contract is an effective bidding contract according to the design side signature judgment result and the design side avatar judgment result; and judging whether the current bidding contract is an effective bidding contract according to the judgment result of the design side random code while judging the result of the design side signature judgment and the design side avatar judgment.
The bidding contract storage unit 411 stores the client identification information and the current bidding contract in association with each other.
The image analysis part 412 performs image analysis on the identity document image to obtain an identity head portrait photo, further performs image analysis on the client contract image to obtain at least a contract head portrait photo, and performs image analysis on the client contract image to obtain a client random code;
the face feature analysis acquiring unit 413 analyzes the identity avatar photograph and the contract avatar photograph, and acquires a plurality of identity avatar features and a plurality of corresponding contract avatar features.
The comparison and determination unit 414 sequentially compares the identity avatar characteristic and the corresponding contract avatar characteristic to determine whether the identity avatar photograph and the contract avatar photograph represent the same person.
The random code generation section 415 generates a customer random code and a designer random code.
The random number determination section 416 compares the client random number sent to the corporate mobile phone number with the resolved client random number, and determines whether or not it is correct.
The designer information storage unit 417 stores designer identification information and designer registration information corresponding to the designer identification information.
Fig. 8 is a designer information storage table stored in the designer information storage section in the embodiment of the present invention.
As shown in fig. 8, the designer information storage table stored in the designer information storage unit 417 stores designer identification information and designer registration information corresponding to the designer identification information. The designer registration information contains a designer name of the designer, a designer registration signature image, a designer identification document image corresponding to the designer, a designer communication address of the designer terminal, and a designer mobile phone number of the designer. For example, in fig. 8, the designer name is "zhao yi", the designer identification information is "a 003", the designer signature image is a seal stamp image of the designer, the designer identification information includes an identification card image of the designer himself/herself, the communication address of the designer's design terminal is "98123445 @ edu.cn", the designer's mobile phone number is "12345678545", and the designer's user password is "123456"; the designer name is "qian di", the designer identification information is "a 004", the designer signature image is a signature image of the designer, the designer identification information includes an identification card image of the designer himself/herself, the communication address of the designer's design terminal is "uijgfsdg @ qq. com", the designer's cell phone number is "18945698741", and the designer's user password is "278111".
Bid contract storage unit 418 stores designer identification information and the current bid contract in association with each other.
The platform-side control unit 419 includes a computer program for controlling the operations of the client information storage unit 41, the reference contract storage unit 42, the platform-side communication unit 43, the platform-side temporary storage unit 44, the item storage unit 45, the contract creation unit 46, the signature analysis unit 47, the signature comparison determination unit 48, the contract control unit 49, the contract determination unit 410, the bid contract storage unit 411, the image analysis unit 412, the facial feature analysis acquisition unit 413, the comparison determination unit 414, the random code generation unit 415, the random code determination unit 416, the designer information storage unit 417, and the bid contract storage unit 418.
Fig. 9a to 9b are flowcharts of client contract of the architectural design bidding contracting system according to the embodiment of the present invention.
As shown in fig. 9a to 9b, the client contract flow chart of the architectural design bidding contracting system of the present embodiment includes the following steps:
in step S1-1, the client-side input display unit 12 displays a client registration screen for the client to input client identification information including the client and client registration information corresponding to the client identification information, and then proceeds to step S1-2.
In step S1-2, the client-side communicator 13 transmits the input client identification information and client registration information to the platform server 40, and then proceeds to step S1-3.
In step S1-3, the platform-side communication unit 43 receives the client identification information and the client registration information, and then proceeds to step S1-4.
In step S1-4, the customer information storage unit 41 stores the customer identification information and the customer registration information in association with each other, and the process proceeds to step S1-5.
In step S1-5, the client-side input display unit 12 displays a bid registration screen for allowing the client to input bid contents for the architectural design bid item, and the process proceeds to step S1-6.
In step S1-6, the client-side communicator 13 transmits the input bid content and the client identification information to the platform server 40, and then proceeds to step S1-7.
In step S1-7, the platform-side communication unit 43 transmits the received bid amount and the client registration information corresponding to the client identification information to the platform verification terminal 30, and the process proceeds to step S1-8.
In step S1-8, the audit side input display unit 32 displays the item audit screen and displays the received bid content and the client registration information, so that the auditor can perform the audit and confirm the received bid content and the client registration information, and then the process proceeds to step S1-9.
In step S1-9, the audit side communicator 33 transmits an audit pass message to the platform server 40, and then proceeds to step S1-10.
In step S1-10, the item storage unit 45 stores the client identification information and the bid amount in association with each other, and the process proceeds to step S1-11.
In step S1-11, the contract making section 46 makes a corresponding tender contract based on the tender reference contract in the reference contract storage section, and the client identification information and tender content, and then proceeds to step S1-12.
In step S1-12, the platform-side communicator 43 transmits the tender contract to the corresponding client terminal, and then proceeds to step S1-13.
In step S1-13, the client-side communication unit 13 receives the tender contract transmitted from the platform server 40, and then proceeds to step S1-14.
In step S1-14, the client-side input display unit 12 displays a bidding contract upload screen to allow the client to upload a bidding contract image with a signature, and the process proceeds to step S1-15.
In step S1-15, the client-side communicator 13 transmits the tender contract image to the platform server 40, and then proceeds to step S1-16.
In step S1-16, the platform-side communication section 43 receives the tender contract image with the signature transmitted from the client terminal 10, and then proceeds to step S1-17.
In step S1-17, the signature analysis section 47 analyzes the tender contract image to obtain a corresponding current signature image, and then proceeds to step S1-18.
Step S1-18, the signature comparison judgment part 48 compares the client registration signature image in the client information storage part with the analyzed current signature image, and makes consistency judgment on the two, and the judgment is used as the client side signature judgment result, when the judgment is yes, the process goes to step S1-19; when the judgment is NO, the flow proceeds to step S1-31.
In step S1-19, the contract control section 49 also controls the random code generation section 416 to generate the client random code, and then proceeds to step S1-20.
In step S1-20, the contract control section 49 controls the platform-side communication section 43 to transmit the customer random number to the corporate mobile phone number, and then the process proceeds to step S1-21.
In step S1-21, the contract control section 49 also controls the platform-side communication section 43 to transmit the client-side signature determination result, the current bid contract, and the client communication address to the platform audit terminal 30, and then proceeds to step S1-22.
In step S1-22, the remote video confirmation screen of the audit side is displayed on the audit side input display unit 32 to allow the auditor to perform video confirmation with the client terminal represented by the legal person based on the client communication address, and then the process proceeds to step S1-23.
In step S1-23, the auditing-side communication unit 33 receives the client audio image transmitted from the client terminal, in which the legal person representative acquired by the client-side auditing audio image device 15 at least reconfirms at least the signature in the bidding contract, and then proceeds to step S1-24.
In step S1-24, the checking-side image obtaining section 35 obtains an image of a predetermined frame in the client audio image as a client contract image containing an avatar photograph of a legal representative as a contract avatar photograph and a client random code, and proceeds to step S1-25.
In step S1-25, the audit side communicator 33 transmits the client contract image to the platform server 40, and then proceeds to step S1-26.
In step S1-26, the platform-side communicator 40 receives the customer contract image, and then proceeds to step S1-27.
In step S1-27, the image analysis unit 412 performs image analysis on the identification document image to obtain an identification photo avatar, further performs image analysis on the customer contract image to obtain at least a contract photo avatar, and then the process proceeds to step S1-28.
In step S1-28, the face feature analysis acquiring unit 413 analyzes the identity avatar photograph and the contract avatar photograph respectively, acquires a plurality of identity avatar features and a plurality of corresponding contract avatar features, and then proceeds to step S1-29.
Step S1-29, the comparing and judging part 414 compares the identity head portrait character and the corresponding signing head portrait character in turn, judges whether the identity head portrait photo and the signing head portrait photo represent the same person, and uses the judgment as the judgment result of the head portrait at the client side, when the judgment result is the same person, the step S1-30 is proceeded; when it is judged that the person is not the same person, the flow proceeds to step S1-31.
In step S1-30, the random number judging section 416 compares the client random number sent to the corporate mobile phone number with the extracted client random number, judges whether the result is correct, and takes the judgment as the client random number judgment result, and then proceeds to step S1-31.
In step S1-31, the contract decision unit 410 decides whether or not the current tender contract is a valid tender contract based on the client-side signature decision result; judging whether the current bidding contract is an effective bidding contract or not according to the client side signature judgment result and the client side head portrait judgment result; whether the current bidding contract is a valid bidding contract is determined based on the client-side random code determination result along with the client-side signature determination result and the client-side avatar determination result, and then proceeds to step S1-32.
In step S1-32, the bidding contract storing section 411 stores the client identification information and the current bidding contract, and enters the end state.
Fig. 10a to 10b are diagrams illustrating a designer signing process of the architectural design bidding contracting system according to the embodiment of the present invention.
As shown in fig. 10a to 10b, the designer contract flow chart of the architectural design bidding contracting system of the present embodiment includes the following steps:
in step S2-1, the design-side input display unit 22 displays a designer registration screen for allowing the designer to input designer identification information including the designer and designer registration information corresponding to the designer identification information, and the process proceeds to step S2-2.
In step S2-2, the design-side communication unit 23 transmits the input designer identification information and designer registration information to the platform server 40, and the process proceeds to step S2-3.
In step S2-3, the platform-side communication unit 43 receives the designer identification information and the designer registration information, and then proceeds to step S2-4.
In step S2-4, the designer information storage 417 stores the designer identification information and the designer registration information in association with each other, and the process proceeds to step S2-5.
In step S2-5, the design-side input display unit 22 displays a bid registration screen for allowing the designer to input bid information for the architectural design bid item, and the process proceeds to step S2-6.
In step S2-6, the design-side communication unit 23 transmits the input bid information and designer identification information to the platform server 40, and the process proceeds to step S2-7.
In step S2-7, the platform-side communication unit 43 transmits the received bid information and the designer registration information corresponding to the designer identification information to the platform verification terminal 30, and the process proceeds to step S2-8.
In step S2-8, the audit side input display unit 32 displays the item audit screen and displays the received bid information and designer registration information, and allows the auditor to perform audit and confirmation, and then the process proceeds to step S2-9.
In step S2-9, the audit side communicator 33 transmits an audit pass message to the platform server 40, and then proceeds to step S2-10.
In step S2-10, the item storage unit 45 stores the designer identification information and the bid information in association with each other, and the process proceeds to step S2-11.
In step S2-11, the contract making section 46 makes a bid contract based on the bid reference contract stored in the reference contract storage section 42, the designer' S identification information, and the bid information, and then proceeds to step S2-12.
In step S2-12, the platform-side communication unit 43 transmits the bidding contract to the corresponding designer terminal 20, and the process proceeds to step S2-13.
In step S2-13, the design-side communication unit 23 receives the bid contract transmitted from the platform server 40, and then proceeds to step S2-14.
In step S2-14, the design-side input display unit 22 displays a bidding contract upload screen to allow the designer to upload a bidding contract image with a signature, and the process proceeds to step S2-15.
In step S2-15, the design-side communication unit 23 transmits the bid contract image to the platform server 40, and the process proceeds to step S2-16.
In step S2-16, the platform-side communication unit 43 receives the bid contract image with the signature transmitted from the designer terminal 20, and proceeds to step S2-17.
In step S2-17, the signature analysis section 47 analyzes the bid contract image to obtain a corresponding current signature image, and then proceeds to step S2-18.
Step S2-18, the signature comparison judgment part 48 compares the signature image registered by the designer in the designer information storage part with the analyzed current signature image, and makes a consistency judgment on the two, and the judgment is used as a design side signature judgment result, when the judgment is yes, the process goes to step S2-19; when the judgment is NO, the flow proceeds to step S2-31.
In step S2-19, the contract control section 49 also controls the random code generation section 415 to generate the designer random code, and then proceeds to step S2-20.
In step S2-20, the contract control section 49 controls the platform-side communication section 43 to transmit the designer random number to the designer mobile phone number, and the process proceeds to step S2-21.
In step S2-21, the contract control section 49 also controls the platform-side communication section 43 to transmit the design-side signature determination result, the current bid contract, and the designer communication address to the platform audit terminal 30, and then proceeds to step S2-22.
In step S2-22, the remote video confirmation screen of the audit side is displayed on the audit side input display unit 32 to allow the auditor to perform video confirmation with the designer terminal represented by the legal person based on the communication address of the designer, and then the process proceeds to step S2-23.
In step S2-23, the verification-side communication unit 33 receives the designer audio image in which the legal representative acquired from the audio-image device for verification on design side 25 transmitted from the designer terminal 20 reconfirms at least the signature in the bid contract, and proceeds to step S2-24.
In step S2-24, the review-side image obtaining section 35 obtains an image of a predetermined frame in the audio image of the designer as a designer contract image containing a photo of the avatar of the designer as a contract avatar photo and the designer random code, and proceeds to step S2-25.
In step S2-25, the audit side communicator 33 transmits the designer contract image to the platform server 40, and then proceeds to step S2-26.
In step S2-26, the platform-side communication unit 43 receives the designer contract image, and then proceeds to step S2-27.
In step S2-27, the image analysis unit 412 performs image analysis on the identification document image to obtain an identification photo avatar, further performs image analysis on the designer contract image to obtain at least a contract photo avatar, and then the process proceeds to step S2-28.
In step S2-28, the face feature analysis acquiring unit 413 analyzes the identity avatar photograph and the contract avatar photograph respectively, acquires a plurality of identity avatar features and a plurality of corresponding contract avatar features, and then proceeds to step S2-29.
Step S2-29, the comparing and judging part 414 compares the identity head portrait character and the corresponding signing head portrait character in turn, judges whether the identity head portrait photo and the signing head portrait photo represent the same person, and uses the judgment as the judgment result of the head portrait at the design side, and when the identity head portrait character and the signing head portrait character are judged to be the same person, the step S2-30 is proceeded; when it is judged that the person is not the same person, the flow proceeds to step S2-31.
In step S2-30, the random code determination section 416 compares the designer random code sent to the designer' S mobile phone number with the extracted designer random code, determines whether the result is correct, and takes the determination as a determination result of the random code on the design side, and then proceeds to step S2-31.
In step S2-31, the contract making judgment section 410 judges whether or not the current bid contract is an effective bid contract based on the design-side signature judgment result; judging whether the current bidding contract is an effective bidding contract according to the design side signature judgment result and the design side head portrait judgment result; and judging whether the current bidding contract is a valid bidding contract according to the judgment result of the design side signature and the judgment result of the design side avatar and the judgment result of the design side random code, and then entering the step S2-32.
In step S2-32, bidding contract storage unit 418 stores designer identification information and the current bidding contract, and enters the end state.
Effects and effects of the embodiments
According to the architectural design bid contracting system relating to the present embodiment, since there is a client terminal held by a client; a designer terminal held by a designer; the system comprises at least one platform auditing terminal, a client and a system management center, wherein the platform auditing terminal is held by an auditor for auditing the architectural design bidding project of the client; the platform server is held by a service provider who performs bid inviting and bidding service for the architectural design and is respectively in communication connection with the client terminal, the designer terminal and the platform auditing terminal, and comprises a client information storage part, a benchmark contract storage part, a platform side communication part, a project storage part, a contract making part, a signature analyzing part, a signature comparison and judgment part, a signature control part, a signature judgment part and a bid inviting contract storage part, so that the architectural design bid inviting and bidding signing system of the embodiment not only can ensure that the service provider who performs bid inviting and bidding service for the architectural design performs online signing with the client and the designer respectively, and save the time spent by offline signing, but also can ensure that the service provider can bear the loss of the other party once any party performs default with the service provider, thereby reducing the trouble of the client (the client and the designer) of the service provider, the experience of the customers of the service provider is improved, and further the customer group of the service provider is stabilized. If the client violates the contract, the service provider can bear the loss of the designer, and the situation that the effort and time of the designer for completing the bidding scheme cannot be rewarded is prevented; if the designer violates the rules, the service provider not only incurs the loss of the client, but also finds another designer to make a new bidding plan for the client to further reduce the loss of the client.
In addition, although the client is signed before receiving the bidding proposal, the client is signed with the service provider, so that the client can inform the service provider of the demands of collecting the bidding proposals of a plurality of interested designers, and the service provider communicates with the designers for coordination.
In addition, the architectural design bid-inviting, bidding and contracting system of the embodiment judges the bid-inviting contract image sent by the client, and then performs video reconfirmation with a legal representative of the client, so that the official seal of the client is prevented from being stolen, and the effectiveness of the bid-inviting contract is further ensured. Moreover, the head portrait of the legal person representative of the client is judged, and the judgment is used as the judgment result of the head portrait of the client side, so that the fair and voluntary bidding contract is further ensured.
Moreover, because the client random code is sent to the client in the video process, after the client displays the client random code in the video, the client can better ensure that the video is not prerecorded, effectively ensure the authenticity of the bidding contract and further ensure the successful bidding.
In addition, the architectural design bidding contracting system of the embodiment determines the bidding contract image sent by the designer, and then performs video reconfirmation with a legal representative of the designer, thereby avoiding the official seal of the designer from being stolen and further ensuring the effectiveness of the bidding contract. Moreover, the head portrait represented by the legal person of the designer is judged, and the judgment is used as the judgment result of the head portrait of the designer, so that the fair and voluntary bidding contract is further ensured.
Moreover, because the random designer code is sent to the designer in the video process, after the random designer code is displayed in the video, the video can be better ensured not to be pre-recorded, the authenticity of the bidding contract is effectively ensured, and the successful bidding is further ensured.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
In the above embodiment, the building design bidding platform registration auditing system 100 performs corresponding determination processing in accordance with the signature information, the legal representative video information, and the random code information in sequence for various information of the client. In the registration and verification system of the architectural design bidding platform, the corresponding judgment processing can be carried out only by adopting the signature information, or the corresponding judgment processing can be carried out in sequence by adopting the signature information and the video information represented by the legal person.
The building design bidding platform registration auditing system 100 performs corresponding judgment processing according to the signature information, designer video information and random code information in sequence aiming at various information of designers. In the registration and verification system of the architectural design bidding platform, the corresponding judgment processing can be carried out only by adopting the signature information or by adopting the signature information and the designer video information in sequence.

Claims (9)

1. A remote contract-signing system for an architectural design bidding platform, comprising:
a plurality of client terminals each held by each client having client identification information and requiring bidding for a building design;
a plurality of designer terminals held by each designer having designer identification information and requiring bidding for architectural design;
at least one platform audit terminal held by an auditor for auditing the architectural design bidding projects of the customer;
a platform server held by a service provider for bidding and bidding service for building design and respectively connected with the client terminal, the designer terminal and the platform auditing terminal in a communication way,
wherein the client terminal includes a client side screen storage section, a client side input display section, and a client side communication section,
the platform auditing terminal comprises an auditing side picture storage part, an auditing side input display part, an auditing side image acquisition part and an auditing side communication part,
the platform server comprises a client information storage part, a standard contract storage part, a platform side communication part, an item storage part, a bidding contract making part, a signature analysis part, a signature comparison and judgment part, a signing control part, a signing judgment part, an image analysis part, a facial feature analysis and acquisition part, a comparison and judgment part and a bidding contract storage part,
the customer information storage unit stores the customer identification information and customer registration information corresponding to the customer identification information, the customer registration information including at least a customer name, a customer communication address, a customer identification document image, and a customer registration signature image of the customer,
the benchmark contract storage unit stores at least a bidding benchmark contract for contracting a bidding service affair between the facilitator and the client,
the client-side screen storage section stores a bid registration screen,
the audit side picture storage part stores an item audit picture,
the client-side input display unit displays the bidding registration screen to allow the client to input bidding contents for the architectural design bidding item,
the client-side communication unit transmits the input bid information and the client identification information to the platform server upon confirmation of the input bid information by the client,
the platform side communication unit transmits the received bid amount and the client registration information corresponding to the client identification information to the platform audit terminal,
the auditing side input display part displays the project auditing picture and displays the received bidding content and the client registration information to enable the auditor to audit and confirm,
the auditor-side communication section transmits an audit-passed message to the platform server upon the auditor confirming the bid content,
the item storage unit stores the client identification information and the bidding contents in association with each other when the platform-side communication unit receives the audit-passed information,
the contract making section makes a corresponding bidding contract based on the bidding reference contract in the reference contract storage section, the client identification information and the bidding content,
the platform-side communication section transmits the tender contract to the corresponding client terminal, and receives a tender contract image with a signature uploaded by the client transmitted from the client terminal,
the signature analysis part analyzes the bidding contract image to obtain a corresponding current signature image,
the signature comparison judgment part compares the client registration signature image in the client information storage part with the analyzed current signature image and judges the consistency of the two,
when the consistency is judged to be consistent, the signing control part controls the platform side communication part to send the judgment as a client side signing judgment result to the auditing terminal together with the current bidding contract and the corresponding client communication address so that the auditor can carry out video confirmation according to the client communication address,
the audit side image acquisition section acquires an image of a predetermined frame in the customer audio image as a customer contract image,
the image analysis part carries out image analysis on the customer identity document image to obtain an identity head portrait photo,
the facial feature analysis acquisition part analyzes the identity head portrait photo and the signing head portrait photo respectively, the comparison judgment part judges whether the identity head portrait photo and the signing head portrait photo are the same person or not according to the analysis result and takes the judgment as the judgment result of the client side head portrait,
the contract judgment part judges whether the current bidding contract is a valid bidding contract at least according to the client side signature judgment result and the client side head image judgment result,
and when the effective bidding contract is judged, the bidding contract storage part correspondingly stores the client identification information and the current bidding contract.
2. The remote contracting system of the architectural design bidding platform of claim 1, wherein:
wherein the client terminal is also provided with an audio image device for client side audit,
the customer identity document image is a legal representative identity document image corresponding to a legal representative of the customer, the legal representative identity document image also contains a head portrait photo of the legal representative as the identity head portrait photo,
the client contract image at least contains an avatar photo of the legal representative.
3. The remote contracting system of the architectural design bidding platform of claim 2, wherein:
wherein the platform server further comprises a random code generation part and a random code judgment part,
the customer registration information also contains corporate phone numbers associated with corporate representatives of the customer,
when the consistency is judged to be consistent, the signing control part also controls the random code generating part to generate a customer random code, controls the platform side communication part to send the customer random code to the legal mobile phone number,
the client-side audio image device for auditing also acquires the client audio image displayed by the legal representative on the received client random code,
the audit side image obtaining section obtains an image of a predetermined frame in the client audio image as a client contract image, the client contract image further containing the client random code,
the image analysis part also carries out image analysis on the customer contract image to obtain the customer random code,
the random code judging part compares the client random code sent to the legal mobile phone number with the resolved client random code and judges whether the client random code is correct,
when the judgment is correct, the contract control section controls the contract judgment section as a client side random code judgment result to judge whether the current bidding contract is a valid bidding contract based on the client side signature judgment result and the client side avatar judgment result and also based on the client side random code judgment result,
and when the effective bidding contract is judged, the bidding contract storage part correspondingly stores the client identification information and the current bidding contract.
4. The remote contracting system of the architectural design bidding platform of claim 1, wherein:
the client is a company, and the client registration signature image comprises at least one of a signature image of a legal representative and a seal image of the company.
5. The remote contracting system of the architectural design bidding platform of claim 1, wherein:
wherein the client-side screen storage unit further stores the client registration screen,
the client side input display unit displays the client registration screen to allow the client to input client identification information including the client and client registration information corresponding to the client identification information,
the client-side communication unit transmits the client identification information and the client registration information to the platform server, when the client confirms the client identification information and the client registration information,
the platform-side communication section receives the client identification information and the client registration information,
the client information storage unit stores the client identification information and the client registration information in association with each other.
6. The remote contracting system of the architectural design bidding platform of claim 1, wherein:
wherein the designer terminal includes a design-side screen storage section, a design-side input display section, and a design-side communication section,
the platform server further includes the designer information storage part and a bid contract storage part,
the designer information storage unit stores the designer identification information and designer registration information corresponding to the designer identification information, the designer registration information including at least a designer name of the designer and a designer registration signature image,
the design-side screen storage unit stores a bid registration screen,
the design side input display unit displays the bid registration screen to allow the designer to input bid information of the architectural design bid item,
the designer-side communication unit, upon confirmation of the input bid information by the designer, transmits the input bid information and the designer identification information to the platform server,
the platform-side communication unit transmits the received bid information and the designer registration information corresponding to the designer identification information to the platform audit terminal,
the auditing side input display part displays the project auditing picture and displays the received bidding information and the designer registration information to enable the auditor to audit and confirm,
the auditor-side communication section transmits an audit-passed message to the platform server upon confirmation of the bid message by the auditor,
the project storage unit stores the designer identification information and the bid information in association with each other when the platform-side communication unit receives the review pass information,
the contract making part makes a corresponding bid contract based on the bid reference contract in the reference contract storage part, the designer's identification information, and the bid information,
the platform-side communication unit transmits the bidding contract to the corresponding designer terminal and receives a bidding contract image with a signature transmitted from the designer terminal,
the signature analysis part analyzes the bidding contract image to obtain a corresponding current signature image,
the signature comparison judgment section compares the designer registered signature image in the designer information storage section with the analyzed current signature image and judges the consistency of the two,
when the consistency is judged to be consistent, the contract control section controls the contract judging section to judge whether the current bid contract is a valid bid contract at least based on the design-side signature judgment result by using at least the judgment as a design-side signature judgment result,
and when the effective bidding contract is judged, the bidding contract storage part correspondingly stores the designer identification information and the current bidding contract.
7. The remote contracting system of the architectural design bidding platform of claim 6, wherein:
wherein the designer terminal further comprises an audio image device for design side review,
the designer registration information further contains a designer identification document image corresponding to the designer and a designer communication address of the designer terminal, the designer identification document image further contains a head portrait photo of the designer as an identification head portrait photo,
when the consistency is judged to be consistent, the contract signing control part also controls the platform side communication part to send the design side signature judgment result, the current bid contract and the designer communication address to the auditing terminal,
the audit side input display part displays the audit side remote video confirmation picture to ensure that the auditor performs video confirmation with the designer according to the designer communication address,
the review-side communication section, upon the video confirmation being selected, receives a designer audio image, which is acquired by at least the audio image device for review on the design side transmitted from the designer terminal, and in which the designer reconfirms at least the signature in the bid contract,
the review-side image acquiring section acquires an image of a predetermined frame in the designer audio image as a designer contract image containing at least an avatar photograph of the designer as a contract avatar photograph,
the audit side communication section transmits the designer contract image to the platform server,
the platform-side communication section receives the designer contract image,
the image analysis part carries out image analysis on the identity document image to obtain the identity head portrait photo, and further carries out image analysis on the designer signing image to obtain at least the signing head portrait photo,
the face feature analysis acquisition part analyzes the identity head portrait photo and the signing head portrait photo respectively and acquires a plurality of identity head portrait features and a plurality of corresponding signing head portrait features,
the comparison judging part compares the identity head portrait characteristics and the signing head portrait characteristics correspondingly in sequence to judge whether the identity head portrait photo and the signing head portrait photo represent the same person or not,
when the person is judged to be the same person, the contract control section controls the contract judging section to judge whether the current bidding contract is a valid bidding contract based on the design-side avatar judgment result and the design-side avatar judgment result,
and when the effective bidding contract is judged, the bidding contract storage part correspondingly stores the designer identification information and the current bidding contract.
8. The remote contracting system of the architectural design bidding platform of claim 7, wherein:
wherein the platform server further comprises a random code generation part and a random code judgment part,
the designer registration information also contains a designer mobile phone number associated with the designer,
when the consistency is judged to be consistent, the signing control part also controls the random code generating part to generate a designer random code, controls the platform side communication part to send the designer random code to the designer mobile phone number,
the audio image device for checking on the design side also acquires the audio image of the designer on which the designer displays the received designer random code,
the review-side image obtaining section obtains an image of a predetermined frame in the designer audio image as a designer contract image, the designer contract image further containing the designer random code,
the image analysis unit further performs image analysis on the designer contract image to obtain the designer random code,
the random code judging section compares the designer random code sent to the designer with the extracted designer random code and judges whether or not the result is correct,
when the judgment is correct, the contract control section controls the contract judgment section as a design-side random code judgment result to judge whether the current bid contract is a valid bid contract based on the design-side signature judgment result and the design-side avatar judgment result and also based on the design-side random code judgment result,
and when the effective bidding contract is judged, the bidding contract storage part correspondingly stores the designer identification information and the current bidding contract.
9. The remote contracting system of the architectural design bidding platform of claim 6, wherein:
wherein the designer registration screen is further stored in the design-side screen storage unit,
the design side input display unit displays the designer registration screen for the designer to input designer identification information including the designer and designer registration information corresponding to the designer identification information,
the design-side communication unit, upon confirmation by the designer of the input designer identification information and designer registration information, transmits the input designer identification information and designer registration information to the platform server,
the platform-side communication section receives the designer identification information and the designer registration information,
the designer information storage unit stores the designer identification information and the designer registration information in association with each other.
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CN111160936A (en) * 2018-11-07 2020-05-15 广汽菲亚特克莱斯勒汽车销售有限公司 Automobile sales system
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