CN112967460A - Cloud manufacturing platform order placing matching terminal processor with protection function - Google Patents
Cloud manufacturing platform order placing matching terminal processor with protection function Download PDFInfo
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Abstract
The invention discloses a cloud manufacturing platform order placing matching terminal processor with a protection function, which comprises a protection box, wherein a first air cavity and a second air cavity are arranged on the side wall of the protection box, the first air cavity is connected with the second air cavity through an air outlet hole, a plurality of return springs are fixedly connected with the inner side wall of the first air cavity, the end parts of the return springs are fixedly connected with a same push plate, the side wall of the push plate is in sliding connection with the inner side wall of the first air cavity, and an extrusion rod is fixedly connected with the side wall of the push plate. The surface of the abutting plate is provided with the rubber coating, the rubber coating increases the buffering force, and the rubber has larger friction force, so that the shaking force of the processor body is increased, the protection effect on the processor body is achieved, the air bag expands, and directional force is generated on the processor body, so that the processor body can be restored to the original position, the protection effect on the whole processor body is achieved, the shaking of the processor body is avoided, and the damage of parts caused by the collision is prevented.
Description
Technical Field
The invention relates to the technical field of order matching generation, in particular to a cloud manufacturing platform order placing matching terminal processor with a protection function.
Background
The cloud manufacturing is a novel service-oriented networked manufacturing mode, a manufacturing resource sharing platform which is virtualized, distributed and distributed as required is constructed by taking a customer as a center and knowledge as a support, resource transmission and information sharing interaction are carried out with other services through social relations, a complex manufacturing project is completed in a cooperative mode, and a manufacturing task bilateral matching decision method considering learning and cooperative effects is provided according to the new characteristics of manufacturing task relevance and service cooperativity on the cloud platform. Due to the repeatability and the dynamic property of cloud transaction, the service improves the service quality by participating in task accumulation knowledge for many times, a main body dynamic capacity calculation method based on a learning effect model is constructed, and the satisfaction degrees of both parties are aggregated by applying an expected utility theory.
The commodity order is an important part of commercial life in people's life, along with the development of the order commodity, especially the rapid development of the online shopping, the commodities are more and more, and also an important part of daily life faced by people, the online shopping is that commodity information is retrieved through the internet, a shopping request is sent through an electronic order sheet, then a private check account or a credit card number is filled, a manufacturer delivers goods in a mail shopping mode or delivers goods to a home through an express company, and due to the increase of the population and the number of the online shopping, the data of an online ordering user needs to be systematically processed, so that not only a registration and quality evaluation mechanism is provided for a task party and a service party, but also places are provided for negotiation, market auction and free transaction of the task party, and the service function, service function and quality evaluation are needed by the task party according to the task constraint and QoS requirement so as to ensure the timely delivery of the client goods, The method comprises the steps of performing detailed authentication and screening on business capability, trust, credit and the like, selecting proper combined service, providing high-quality service for one or more types of customers according to capability and characteristics, simultaneously, because of the diversification of payment modes and the convenience and rapidness of payment, the risk of payment is brought along, the password input by a user is the inherent password of the account, and because the inherent password input by the user must be transmitted to a server of a business center through the Internet, the safety of transaction is reduced by inputting the inherent password, and an illegal attacker can easily steal the inherent password of the user through a network attack and other modes.
Dynamic password in prior art the dynamic password in prior art mainly uses N-bit seeds and time to generate the password, and hackers can break the password by knowing the generation algorithm of the N-bit seeds and the dynamic password; in addition, characters in a password library adopted by the password generated by the dynamic password board are mainly numbers, so that the value range of the generated dynamic password is small, and the difficulty of cracking is reduced.
Disclosure of Invention
The invention aims to solve the problem of leakage of password payment during order placement of a terminal in the prior art, and provides a cloud manufacturing platform order placement matching terminal processor with a protection function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cloud manufacturing platform order placing matching terminal processor with a protection function comprises a protection box, wherein a first air cavity and a second air cavity are arranged on the side wall of the protection box, the first air cavity is connected with the second air cavity through an air outlet, a plurality of reset springs are fixedly connected with the inner side wall of the first air cavity, the end parts of the reset springs are fixedly connected with a same push plate, the side wall of the push plate is in sliding connection with the inner side wall of the first air cavity, an extrusion rod is fixedly connected with the side wall of the push plate, the extrusion rod penetrates through the protection box and is connected with a cushion pad, the outer side wall of the extrusion rod is sleeved with a buffer spring, the end parts of the buffer spring are respectively fixedly connected with the outer side wall of the cushion pad and the side wall of the protection box, an air bag is fixedly connected with the inner side wall of the protection box, the air bag is communicated with the second air cavity, a plurality, accept the board top and be connected with the treater body, the inside cloud that contains of treater body makes platform and order management system, accept board bottom fixedly connected with push rod, push rod bottom fixedly connected with connecting rod, the guard box is equipped with the slip mouth, connecting rod and slip mouth inside wall sliding connection run through, are located the slip mouth outside connecting rod top fixedly connected with pull rod, the pull rod is connected with slewing mechanism through drive mechanism.
Preferably, the rotating mechanism comprises two supporting plates which are symmetrically and fixedly connected to the top of the protection box, two pin shafts are fixedly connected to the outer side walls of the supporting plates, abutting plates are rotatably sleeved on the outer side walls of the pin shafts, second telescopic springs are fixedly connected to the outer side walls of the abutting plates, and the second telescopic springs are fixedly connected to the top of the protection box.
Preferably, the traction mechanism comprises a first fixing ring fixedly connected to the outer side wall of the opposite surface of the two support plates, a second fixing ring fixedly connected to the top of the pull rod, and the first fixing ring is connected with the second fixing ring through a traction wire.
Preferably, the cloud manufacturing platform is in signal connection with the order management system, the processor body internally comprises an order module, a scheduling module, a logistics module, a payment module, a customer ordering unit, an order generating unit, a user signing unit, an inventory locking unit, a delivery scheduling unit, a freight rate calculating unit, a logistics tracking unit and an order payment unit, the cloud manufacturing platform is connected with the order management system, the order management system is in signal connection with the order module, the scheduling module, the logistics module and the payment module respectively, the order module is in signal connection with the scheduling module, the scheduling module is in signal connection with the logistics module, and the logistics module is in signal connection with the payment module.
Preferably, the order module comprises a customer order placing unit, an order generating unit and a user signing unit, the scheduling module comprises an inventory locking unit and a delivery scheduling unit, the logistics module comprises a freight calculating unit and a logistics tracking unit, and the payment module comprises an order payment unit.
Preferably, the order payment unit comprises a payment protection module, and the payment protection module comprises an input module, a receiving module, a plaintext splicing module, a judging module, a Hash module, a key generation module, a dynamic character library, a password splicing module and a reading module.
Preferably, the input module is connected with the receiving module, the receiving module is connected with the plaintext splicing module, the plaintext splicing module is connected with the judging module, the judging module is connected with the Hash module and the input module, the Hash module is connected with the key generating module, the key generating module is connected with the dynamic character library, the dynamic character block is connected with the password splicing module, and the password splicing module is connected with the reading module.
Preferably, the reading module comprises a display module and a voice broadcast module, the display module displays generated dynamic characters on a display screen for direct reading, and the voice broadcast module carries out voice broadcast on dynamic passwords.
Preferably, the dynamic character library comprises a plurality of plaintext characters for generating a dynamic password, and corresponding characters in the corresponding dynamic character library are extracted according to a secret key generated by the secret key generation module, and the dynamic character library has high encryption strength, high computation complexity and high irreversibility.
Preferably, the Hash module extracts keywords in the plaintext characters transmitted by the plaintext splicing module first, and extracts keywords with any lengthInput deviceConversion to fixed length by hashing algorithmOutput ofAnd transmitting the output value to a key generation module, wherein the key generation module comprises a pre-established hash table, and transmitting a corresponding result to the dynamic character library by finding the corresponding result from the hash table according to the output value.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the processor body is placed in the protective box, when the processor body is placed on the bearing plate, the buffer force is increased under the action of the first telescopic spring connected to the bottom of the bearing plate, the impact force of the processor body is reduced, the bearing plate moves downwards to drive the push rod to move downwards, the push rod moves downwards to drive the pull rod to move downwards, the pull rod moves downwards to drive the pull wire to move downwards, the pull wire is in a tight state, the bearing plate can be pulled, the end part of the bearing plate has a radian with the end part of the bearing plate, the surface of the processor body cannot be scratched, the surface of the bearing plate is provided with a rubber coating, the buffer force is increased by the rubber coating, the rubber has a large friction force, the shaking force of the processor body is increased, and the protective effect on the processor body is achieved.
2. The processor body can deflect in the shaking process, so that the buffer cushion on the side wall of the protection box is extruded, the surface of the buffer cushion 9 is provided with the soft cotton material for buffering, the side wall of the processor body cannot be impacted into a recess, meanwhile, the arc shape on the surface of the buffer cushion has a protection effect, the edge angle is prevented from damaging the side wall of the processor body, the buffer cushion can push the push plate when being extruded, the push plate pushes the air in the first air cavity into the second air cavity, the air in the second air cavity moves into the air bag, the air bag expands, directional force is generated on the processor body, the processor body can restore to the original position, the whole processor body is protected, the shaking of the processor body is avoided, and damage to parts generated by impact is prevented.
3. The invention enables the same input and the same operator to operate at different time through the unique calculation method of the payment protection module, the obtained dynamic passwords are different, the dynamic passwords are only generated when being used, the one-time effectiveness is realized, the repetition rate is extremely low, the high safety is realized, the phenomenon that the traditional dynamic passwords are easy to crack is avoided, and meanwhile, the dynamic character library has high encryption strength, calculation complexity and non-reverse deduction, so that the safety strength of the generated dynamic passwords is increased, and the safety of the dynamic passwords is improved.
4. The invention continuously counts the quantity of articles needed by a customer in an order module and transmits the articles to a dispatching module, judges and locks the inventory ordered by the customer through an inventory locking unit in the dispatching module, ensures that the commodity supply selected by the customer is ensured, simultaneously transmits information to a logistics module through a delivery dispatching unit, ensures the tracking of products, and approaches the products of the customer in time, realizes the effect of bilateral matching, achieves the aim of maximizing the task satisfaction degree, the service satisfaction degree and the inter-service cooperative satisfaction degree, constructs a one-to-one bilateral matching multi-target model considering the learning and cooperative effect, constructs the cooperation of merchants based on a system on the premise of ensuring the consistency of each cooperative party, aggregates virtual manufacturing resources of each merchant, forms a dynamic database and a knowledge base which can be operated mutually, and realizes the information intercommunication between the merchants and buyers, the method increases the liquidity of funds to promote the assistance provided by the cooperative manufacturing and the social economic trade.
Drawings
Fig. 1 is a schematic structural diagram of an order placing matching terminal processor of a cloud manufacturing platform with a protection function according to the present invention;
fig. 2 is a schematic structural diagram of a rotating mechanism of an order placing matching terminal processor of a cloud manufacturing platform with a protection function according to the present invention;
FIG. 3 is a schematic structural diagram of a cushion pad of a cloud platform order matching terminal processor with protection function according to the present invention
Fig. 4 is a flowchart of an order placing matching terminal processor of a cloud manufacturing platform with a protection function according to the present invention;
FIG. 5 is a block diagram flow diagram of a payment protection module in an order matching terminal processor of a cloud manufacturing platform with protection function according to the present invention;
fig. 6 is a flowchart illustrating a structure of a reading module in a processor of an order matching terminal of a cloud manufacturing platform with a protection function according to the present invention.
In the figure: 1. a protection box; 2. a first air cavity; 3. a second air cavity; 4. pushing the plate; 5. a return spring; 6. an extrusion stem; 7. a buffer spring; 8. a second telescopic projectile; 9. a cushion pad; 10. air holes; 11. an air bag; 12. a support plate; 13. a resisting plate; 14. a pull rod; 15. a pull wire; 16. a connecting rod; 17. a sliding port; 18. a push rod; 19. a bearing plate; 20. a first extension spring; 21. a processor body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an order matching terminal processor under cloud manufacturing platform with protect function, including guard box 1, guard box 1 lateral wall is equipped with first air cavity 2 and second air cavity 3, first air cavity 2 passes through venthole 10 with second air cavity 3 and is connected, 2 inside wall fixedly connected with a plurality of reset spring 5 of first air cavity, the same push pedal 4 of the 5 end fixedly connected with of a plurality of reset spring, push pedal 4 lateral wall and 2 inside wall sliding connection of first air cavity, be equipped with the rubber circle between push pedal 4 and the 2 inside walls of first air cavity, it makes gas spill to prevent to have the gap between push pedal 4 and the 2 inside walls of first air cavity.
4 lateral wall fixedly connected with stripper bars 6 of push pedal, stripper bar 6 run through guard box 1 and be connected with blotter 9, and buffer spring 7 has been cup jointed to 6 lateral walls of stripper bar, and buffer spring 7 tip respectively with 9 lateral walls of blotter and 1 lateral wall fixed connection of guard box, and buffer spring 7 has increased the effect of buffering, prevents to strike the in-process and produces the injury to the device.
1 inside wall fixed connection gasbag 11 of guard box, gasbag 11 is linked together with second air cavity 3, a plurality of first expanding spring 20 of bottom fixedly connected with in the guard box 1, a plurality of first expanding spring 20 top fixedly connected with accept board 19, accept board 19 top and be connected with treater body 21, platform and order management system are made to the inside cloud that contains of treater body 21, accept board 19 bottom fixedly connected with push rod 18, 18 bottom fixedly connected with connecting rod 16 of push rod, guard box 1 is equipped with slip mouth 17, connecting rod 16 and 17 inside wall sliding connection of slip mouth run through, be located the 16 top fixedly connected with pull rod 14 of the outside connecting rod of slip mouth 17.
The traction mechanism comprises a first fixing ring fixedly connected to the outer side wall of the opposite surface of the two abutting plates 13, a second fixing ring fixedly connected to the top of the pull rod 14 is connected with the second fixing ring through a traction wire 15, and the traction wire 15 is in a tight state and has no elasticity.
The cloud manufacturing platform is connected with the order management system through signals, the processor body 21 internally comprises an order module, a scheduling module, a logistics module, a payment module, a customer ordering unit, an order generating unit, a user signing unit, an inventory locking unit, a delivery scheduling unit, a freight rate calculating unit, a logistics tracking unit and an order payment unit, the cloud manufacturing platform is connected with the order management system, the order management system is respectively connected with the order module, the scheduling module, the logistics module and the payment module through signals, the order module is connected with the scheduling module through signals, the scheduling module is connected with the logistics module through signals, and the logistics module is connected with the payment module through signals.
The order module comprises a customer order placing unit, an order generating unit and a user signing unit, the scheduling module comprises an inventory locking unit and a delivery scheduling unit, the logistics module comprises a freight calculating unit and a logistics tracking unit, and the payment module comprises an order payment unit.
The order payment unit comprises a payment protection module, and the payment protection module comprises an input module, a receiving module, a plaintext splicing module, a judging module, a Hash module, a key generating module, a dynamic character library, a password splicing module and a reading module.
The input module is connected with the receiving module, the receiving module is connected with the plaintext splicing module, the plaintext splicing module is connected with the judging module, the judging module is connected with the Hash module and the input module, the Hash is connected with the key generating module, the key generating module is connected with the dynamic character library, the dynamic character block is connected with the password splicing module, and the password splicing module is connected with the reading module.
The reading module comprises a display module and a voice broadcasting module, the display module displays generated dynamic characters on a display screen to be directly read, and the voice broadcasting module carries out voice broadcasting on dynamic passwords.
The dynamic character library comprises a plurality of plaintext characters used for generating a dynamic password, corresponding characters in the corresponding dynamic character library are extracted according to a secret key generated by the secret key generation module, and the dynamic character library has high encryption strength, calculation complexity and irreversibility.
The Hash module firstly extracts key words in plaintext characters transmitted by the plaintext splicing module, converts input with any length into output with fixed length through a Hash algorithm, and transmits an output value to the key generation module.
The key generation module comprises a hash table established in advance, and corresponding results are transmitted to the dynamic character library by finding the corresponding results in the hash table according to output values.
In the invention, the processor body 21 is placed on the top of the bearing plate 19, because the gravity of the processor body 21 generates pressure on the bearing plate 19, the bearing plate 19 moves downwards to drive the push rod 18 to move downwards, the push rod 18 moves downwards to drive the pull rod 14 to move downwards, the pull rod 14 moves downwards to drive the pull wire 15, so that the resisting plate 13 is driven to rotate, the resisting plate 13 rotates to extrude the processor body 21, the resisting plates 13 on two sides stabilize the processor body 21, the processor body 21 is placed to move left and right, and the processor body 21 is protected.
Move about the in-process that removes and can produce when treater body 21 and rock, move about treater body 21, when arriving to one side partially, treater body 21 lateral wall extrudees blotter 9, blotter 9 extrusion is promoting extrusion stem 6 and is moving, extrusion stem 6 removes and can promote push pedal 4, push pedal 4 removes and promotes the second air cavity 3 with the gas in the first air cavity 2, thereby the air in the second air cavity 3 promotes in gasbag 11, thereby gasbag 11 is because the inflation grow of filling air, thereby play the effect of protection to treater body 21.
When the processor body 21 is recovered, the return spring 5 drives the push plate 4 to move, so that the push plate 4 is recovered to the original position, and the gas in the air bag 11 is pumped into the first air cavity 2 to prepare for the next protection.
The user screens the products of the heart instrument on the platform, the products of the heart instrument are determined and placed, the order placing unit of the client processes the determined orders of the client and transmits the orders to the inventory locking unit in the scheduling module, the inventory locking unit performs inventory selection judgment on the products selected by the client to confirm that inventory is ensured so that the client can receive real objects, according to the task requirements of the client, resource searching, identification, matching, management and other operations are performed at the cloud end, the manufacturing requirements are distributed to manufacturing resources to provide a service cooperative network, a one-to-one matching problem based on learning and cooperative effects is provided, the inventory quantity is changed at the same time after the inventory quantity is ensured, the selected quantity is locked, other users placed at the same time select the products of the inventory, and the manufacturing resource provider receives the manufacturing orders, the production resources such as equipment and instruments can be efficiently utilized, and the manufacturing progress can be fed back to a client in real time through the system.
The inventory determination ensures that the customer can receive the selected product, the information is transmitted to a freight calculation unit in the logistics module, the freight calculation unit compares the product position with the customer receiving position, the freight required to be paid by the customer is obtained by calculating the distance between the product position and the customer receiving position, the freight calculation result required to be borne by the customer is transmitted to an order generation unit in the order module, and therefore the comprehensive cost required to be borne is presented in the customer order.
The customer judges the generated cost so as to select whether to pay the product, if the product is not satisfied and the product is not paid, the customer returns to the order placing unit in the order module until the customer is willing to select payment, so that the information is transmitted to the order payment unit in the payment module, and the order payment unit enters the payment protection module in the payment process.
In the payment process, a user transmits information to the receiving module through the input module, the receiving module transmits the information input by the client to the plaintext splicing module, the plaintext splicing module integrates the information with different lengths into uniformly specified plaintext characters, and the uniformly specified plaintext characters are transmitted to the judging module.
The judgment module analyzes the plaintext characters to obtain information parameters whether the plaintext characters meet the standard or not, then an instruction is made, if the plaintext characters meet the standard parameters, the instruction is directly transmitted to the Hash module, and if the plaintext characters do not meet the standard parameters, the input information is incorrect, and the input information is returned to the input module again for re-input until the input information is correct.
The Hash module extracts transmitted information, converts input with any length into output with fixed length through a Hash algorithm, transmits an output value to the key generation module, matches the output value generated by the key generation module according to a pre-established Hash table, finds a corresponding result in the Hash table, and transmits the result to the dynamic character library.
The method comprises the steps of extracting corresponding characters in a corresponding dynamic character library according to a key generated by a key generation module, wherein the dynamic character library has high encryption strength, calculation complexity and non-reverse deducability, arranging a plurality of characters in a disorder mode through a password splicing module and transmitting the characters to a reading module, and displaying a generated dynamic password on a display screen by a user according to conditions to directly read the dynamic password or acquiring the dynamic password through a voice broadcasting module.
The customer finishes paying for the product, the information is transmitted to the delivery scheduling unit through the payment module, the manufacturer is informed to carry out warehouse-out on the product, the same information with the manufacturer is guaranteed, the information is transmitted to the logistics tracking unit after the product is sent out by the manufacturer, the customer is guaranteed to timely receive dynamic logistics information, the product is transmitted to the user signing unit, the user can be reflected in an order after signing, the integrity of the whole shopping process is guaranteed, the cooperative manufacturing of the product can be achieved between providers by means of the system, the production advantages of the product are played, and the competitiveness of the product is improved.
In conclusion, the dynamic password can be generated more safely by the method, the security intensity is higher, and the security of the dynamic password is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The cloud manufacturing platform order placing matching terminal processor with the protection function comprises a protection box (1) and is characterized in that a first air cavity (2) and a second air cavity (3) are arranged on the side wall of the protection box (1), the first air cavity (2) is connected with the second air cavity (3) through an air outlet (10), a plurality of reset springs (5) are fixedly connected to the inner side wall of the first air cavity (2), the end portions of the reset springs (5) are fixedly connected with a same push plate (4), the side wall of the push plate (4) is in sliding connection with the inner side wall of the first air cavity (2), an extrusion rod (6) is fixedly connected to the side wall of the push plate (4), the extrusion rod (6) penetrates through the protection box (1) and is connected with a cushion pad (9), a buffer spring (7) is sleeved on the outer side wall of the extrusion rod (6), and the end portion of the buffer spring (7) is respectively fixedly connected with the outer side wall of the cushion pad (9, the inner side wall of the protection box (1) is fixedly connected with an air bag (11), the air bag (11) is communicated with a second air cavity (3), the bottom of the protection box (1) is fixedly connected with a plurality of first expansion springs (20), the top of the first expansion springs (20) is fixedly connected with a bearing plate (19), the top of the bearing plate (19) is connected with a processor body (21), the processor body (21) internally comprises a cloud manufacturing platform and an order management system, the bottom of the bearing plate (19) is fixedly connected with a push rod (18), the bottom of the push rod (18) is fixedly connected with a connecting rod (16), the protection box (1) is provided with a sliding port (17), the connecting rod (16) is in sliding connection with and penetrates through the inner side wall of the sliding port (17), and the top of the connecting rod (16) positioned outside the sliding port (17) is fixedly connected with a pull rod (14), the pull rod (14) is connected with a rotating mechanism through a traction mechanism.
2. The cloud manufacturing platform order matching terminal processor with the protection function according to claim 1, wherein the rotating mechanism comprises two support plates (12) which are symmetrically and fixedly connected to the top of the protection box (1), the outer side walls of the two support plates (12) are fixedly connected with pin shafts, the outer side walls of the pin shafts are rotatably sleeved with supporting plates (13), the outer side walls of the supporting plates (13) are fixedly connected with second expansion springs (8), and the second expansion springs (8) are fixedly connected with the top of the protection box (1).
3. The cloud manufacturing platform order matching terminal processor with the protection function according to claim 1, wherein the traction mechanism comprises a first fixing ring fixedly connected to outer side walls of opposite surfaces of the two abutting plates (13), a second fixing ring fixedly connected to the top of the pull rod (14), and the first fixing ring and the second fixing ring are connected through a traction wire (15).
4. The cloud manufacturing platform order matching terminal processor with protection function according to claim 1, the cloud manufacturing platform is in signal connection with the order management system, the processor body (21) internally comprises an order module, a scheduling module, a logistics module, a payment module, a customer ordering unit, an order generating unit, a user signing unit, an inventory locking unit, a delivery scheduling unit, a freight rate calculating unit, a logistics tracking unit and an order payment unit, the cloud manufacturing platform is connected with an order management system, the order management system is respectively in signal connection with the order module, the scheduling module, the logistics module and the payment module, the order module is in signal connection with the scheduling module, the scheduling module is in signal connection with the logistics module, and the logistics module is in signal connection with the payment module.
5. The cloud manufacturing platform order matching terminal processor with protection function as claimed in claim 4, wherein the order module comprises a customer order unit, an order generation unit and a customer sign-in unit, the scheduling module comprises an inventory locking unit and a delivery scheduling unit, the logistics module comprises a freight calculation unit and a logistics tracking unit, and the payment module comprises an order payment unit.
6. The cloud manufacturing platform order matching terminal processor with the protection function as claimed in claim 4, wherein the order payment unit comprises a payment protection module, and the payment protection module comprises an input module, a receiving module, a plaintext splicing module, a judgment module, a Hash module, a key generation module, a dynamic character library, a password splicing module and a reading module.
7. The cloud manufacturing platform order matching terminal processor with the protection function as claimed in claim 6, wherein the input module is connected to a receiving module, the receiving module is connected to a plaintext splicing module, the plaintext splicing module is connected to a judging module, the judging module is connected to a Hash module and an input module, the Hash module is connected to a key generating module, the key generating module is connected to a dynamic character library, the dynamic character block is connected to a password splicing module, and the password splicing module is connected to a reading module.
8. The cloud manufacturing platform order placing matching terminal processor with the protection function according to claim 6, wherein the reading module comprises a display module and a voice broadcasting module, the display module displays generated dynamic characters on a display screen to be directly read, and the voice broadcasting module carries out voice broadcasting on dynamic passwords.
9. The cloud manufacturing platform order matching terminal processor with protection function according to claim 6, wherein the dynamic character library includes a plurality of plaintext characters for generating a dynamic password, and corresponding characters in the corresponding dynamic character library are extracted according to a key generated by a key generation module, and the dynamic character library has high encryption strength, high computation complexity and high irreconcilability.
10. The cloud manufacturing platform order matching terminal processor with protection function as claimed in claim 6, wherein the Hash module first extracts a key word in a plaintext character transmitted by the plaintext splicing module, converts an input with an arbitrary length into an output with a fixed length through a Hash algorithm, and transmits an output value to the key generation module, the key generation module includes a Hash table established in advance, and transmits a corresponding result to the dynamic character library by finding the corresponding result from the Hash table.
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| CN202110210498.4A CN112967460B (en) | 2021-02-25 | 2021-02-25 | Cloud manufacturing platform order placing matching terminal processor with protection function |
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| CN112967460B (en) | 2022-07-12 |
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