CN115643106B

CN115643106B - Agricultural product quality data transmission method based on artificial intelligence and cloud platform

Info

Publication number: CN115643106B
Application number: CN202211562039.3A
Authority: CN
Inventors: 邓维爱; 吴铭基; 叶师曈; 彭文斌
Original assignee: Guangdong Bangsheng Beidou Agricultural Technology Co ltd
Current assignee: Guangdong Bangsheng Beidou Agricultural Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-06
Anticipated expiration: 2042-12-07
Also published as: CN115643106A

Abstract

The invention provides an agricultural product quality data transmission method and a cloud platform based on artificial intelligence, comprising the following steps: acquiring an agricultural product quality data transmission instruction sent by merchant equipment; performing instruction verification on the agricultural product quality supervision server according to the agricultural product quality data transmission instruction to obtain a merchant identity verification report; if the merchant identity verification report is that the characterization is passed, forwarding the transmission permission indication configured with the target mark; when receiving the agricultural product quality data tracing instruction sent by the customer side cloud service through the security isolation server, the transmission permission instruction is sent to the customer side cloud service through the security isolation server so that the customer side cloud service verifies the target mark, if the verification state is successful, a transmission permission instruction identification model is called according to the transmission permission instruction to provide a special transmission channel for the user equipment so that the user equipment can acquire the agricultural product quality data, and the data security transmission performance of the agricultural product quality data can be improved through the design.

Description

Agricultural product quality data transmission method based on artificial intelligence and cloud platform

Technical Field

The invention relates to the technical field of agricultural product data transmission, in particular to an agricultural product quality data transmission method based on artificial intelligence and a cloud platform.

Background

With the development of intelligent agriculture, data management is also formed for the quality of agricultural products. The quality data of the agricultural products are intuitively represented by the quality of the agricultural products, and further the distribution condition and the consumption condition of the merchants and the consumers can be directly influenced, so that the safe and accurate transmission of the quality data of the agricultural products is very important in the transmission process of the quality data of the agricultural products.

Disclosure of Invention

The invention aims to provide an agricultural product quality data transmission method based on artificial intelligence and a cloud platform.

In a first aspect, the present invention provides an artificial intelligence based agricultural product quality data transmission method, applied to a computer device, where the computer device belongs to a merchant side cloud service in an agricultural product quality data transmission system, and the agricultural product quality data transmission system further includes a consumer side cloud service, the method includes:

Acquiring an agricultural product quality data transmission instruction sent by merchant equipment; the agricultural product quality data transmission instructions include an allowed transmission indication associated with the agricultural product quality supervision server;

performing instruction verification on the agricultural product quality supervision server according to the agricultural product quality data transmission instruction to obtain a merchant identity verification report;

if the merchant identity verification report is characterized by passing, marking the allowed transmission instruction according to a preset first encryption rule of the merchant side cloud service to obtain a first mark, determining the first mark as a target mark, and forwarding the allowed transmission instruction configured with the target mark;

when receiving an agricultural product quality data tracing instruction sent by a customer side cloud service through a security isolation server, sending an allowable transmission instruction configured with a target mark to the customer side cloud service through the security isolation server so as to enable the customer side cloud service to verify the target mark, and if the verification state is successful, calling a transmission instruction identification model according to the allowable transmission instruction to provide a special transmission channel for user equipment; the special transmission channel provides the capability of the user equipment to acquire the agricultural product quality data provided by the agricultural product quality supervision server in the customer side cloud service.

The agricultural product quality data transmission system further comprises a current security cloud service, wherein the current security cloud service is a cloud service which has accepted the agricultural product quality data transmission instruction;

if the merchant identity verification report is that the characterization passes, marking the transmission permission instruction according to a preset first encryption rule of the merchant side cloud service to obtain a first mark, and determining the first mark as a target mark comprises the following steps:

if the merchant identity verification report is that the characterization is passed, acquiring a second label corresponding to the transmission permission indication from the current security cloud service through the security isolation server; the second label is obtained by labeling the transmission permission indication according to a preset first encryption rule of the current security cloud service when the security verification report of the off-line equipment in the current security cloud service is the representation passing;

verifying the second label according to a preset second encryption rule of the current security cloud service to obtain a verification state;

and labeling the transmission permission instruction according to the verification state and a preset first encryption rule of the merchant side cloud service to obtain a first label, and determining the first label and the second label as target labels.

Verification status includes verification pass and verification exception;

labeling the transmission permission instruction according to the verification state and a preset first encryption rule of the merchant side cloud service to obtain a first label, wherein the method comprises the following steps:

if the verification state is abnormal, sending an abnormal prompt for the agricultural product quality data transmission instruction to the merchant equipment, and sending verification failure information to the current security cloud service through the security isolation server so that the current security cloud service detects a second label;

and if the verification state is verification passing, marking the transmission permission instruction according to a preset first encryption rule of the merchant side cloud service to obtain a first mark.

Verifying the second label according to a preset second encryption rule of the current security cloud service to obtain a verification state, wherein the verification state comprises the following steps:

acquiring a first security code corresponding to the transmission permission indication;

decrypting the second label according to a preset second encryption rule of the current security cloud service to obtain a second security code;

matching the first security code and the second security code;

if the first security code is consistent with the second security code, determining that the verification state is verification passing;

if the first security code is inconsistent with the second security code, determining the verification state as verification exception.

The security isolation server comprises a consumer side security isolation server belonging to a consumer side cloud service and a merchant side security isolation server belonging to a merchant side cloud service; the merchant side security isolation server stores a server serial number of the consumer side cloud service;

when receiving an agricultural product quality data traceability instruction sent by a consumer side cloud service through a security isolation server, sending an allowable transmission instruction configured with a target label to the consumer side cloud service through the security isolation server, wherein the allowable transmission instruction comprises the following steps:

when receiving an agricultural product quality data tracing instruction sent by a consumer side security isolation server in consumer side cloud service through a merchant side security isolation server, acquiring a server serial number of the consumer side cloud service;

extracting the server serial number of the consumer side cloud service and the allowed transmission instruction configured with the target label, so that the merchant side security isolation server sends the allowed transmission instruction configured with the target label to the consumer side security isolation server in the consumer side cloud service according to the server serial number of the consumer side cloud service.

The invention also includes:

the preset second encryption rule of the cloud service at the merchant side and the server serial number poll of the cloud service at the merchant side are sent to the agricultural product quality data transmission system through the security isolation server, so that the idle cloud service in the agricultural product quality data transmission system forwards the preset second encryption rule of the cloud service at the merchant side and the server serial number of the cloud service at the merchant side; the idle cloud service is cloud service except merchant side cloud service in the agricultural product quality data transmission system;

And acquiring a preset second encryption rule of the idle cloud service and a server serial number of the idle cloud service through the security isolation server, and forwarding the preset second encryption rule of the idle cloud service and the server serial number of the idle cloud service.

The method comprises the steps of checking the agricultural product quality supervision server according to the agricultural product quality data transmission instruction to obtain a merchant identity verification report, and comprises the following steps:

transmitting an initiator verification instruction to merchant equipment according to the agricultural product quality data transmission instruction, and storing a first moment for transmitting the initiator verification instruction;

acquiring initiator verification instruction feedback returned by the merchant equipment, and storing a second moment when the initiator verification instruction feedback is acquired;

acquiring a preset response index aiming at an initiator verification instruction, and determining a current response index of an agricultural product quality supervision server according to the first moment and the second moment;

if the current response index does not accord with the preset response index, determining that the merchant identity verification report is an abnormal verification report, and sending a response failure prompt aiming at the agricultural product quality data transmission instruction to merchant equipment;

if the current response index accords with the preset response index, checking the abnormal condition of the feedback of the verification instruction of the initiator;

If the feedback of the initiator verification instruction is abnormal feedback, determining that the merchant identity verification report is an abnormal verification report, and sending an abnormal prompt aiming at the agricultural product quality data transmission instruction to merchant equipment;

if the current response index accords with the preset response index and the feedback of the initiator verification instruction is normal feedback, determining that the identity verification report of the merchant is characterized by passing.

The method for providing the special transmission channel for the user equipment according to the permission transmission indication and the transmission indication identification model comprises the following steps:

acquiring an allowed transmission indication;

extracting a code structure of the transmission permission indication as a security feature of the transmission permission indication;

generating a transmission indication element based on a security feature allowing transmission of the indication;

determining whether a transmission indication element of the allowed transmission indication is reliable;

on the basis of determining that the transmission indicating element is reliable, determining that the transmission indicating element is a target transmission indicating element;

discarding the transmission indication element on the basis of unreliable transmission indication element, wherein the unreliable indication allows the transmission indication not to be invoked within a preset effective duration;

and under the condition that the transmission indication element is a target transmission indication element, performing special transmission channel type matching on the allowed transmission indication based on a transmission indication identification model to determine a safe special transmission channel allowing the transmission indication, wherein the transmission indication identification model is trained by the following method: acquiring a first transmission instruction from a first transmission instruction set, taking an illegal transmission instruction which is identified and classified by the first transmission instruction as a training transmission instruction of an unlimited dedicated transmission channel class, and taking the illegal transmission instruction which is identified and classified by the first transmission instruction as a training transmission instruction of a less limited dedicated transmission channel class; acquiring a second transmission instruction as a training transmission instruction of a high-limit special transmission channel class, wherein the second transmission instruction is a transmission instruction with response time within a preset response time range, and a training sample pair of each training transmission instruction comprises a safety feature of the training transmission instruction and a safety special transmission channel of the training transmission instruction; generating a target transmission indication element of the training transmission indication based on the security feature corresponding to the training transmission indication for each of the plurality of training transmission indications; and training the transmission indication recognition model based on a target transmission indication element and a safety dedicated transmission channel of each training transmission indication of the plurality of training transmission indications, wherein the safety dedicated transmission channel is one of an unrestricted dedicated transmission channel, a high-limit dedicated transmission channel and a low-limit dedicated transmission channel, the unrestricted dedicated transmission channel is a transmission indication with low implementation strength of the safeguard measure, the high-limit dedicated transmission channel is a transmission indication with high implementation strength of the safeguard measure, and the low-limit dedicated transmission channel is a transmission indication with implementation strength of the safeguard measure between the unrestricted dedicated transmission channel and the high-limit dedicated transmission channel;

According to the safe special transmission channel of the transmission permission indication, carrying out safe identification operation of a data receiver or identification operation of the transmission permission indication on the transmission permission indication;

and selecting a target special transmission channel for allowing transmission of the indication based on the data receiver security identification operation or the characterization condition of the transmission indication identification operation.

When the safe special transmission channel allowing the transmission instruction is an unlimited special transmission channel or a high-limit special transmission channel, performing a data receiver safe identification operation on a receiver to which the transmission instruction is allowed to point, wherein the data receiver safe identification operation comprises:

when the number of times of successful receiving instances held by the receiver meets the lower limit of the preset successful receiving times, determining that the receiver is a legal receiver;

when the number of times of successful receiving instances held by the receiver does not meet the lower limit of the preset successful receiving times, determining that the receiver is an illegal receiver;

when the secure dedicated transmission channel for allowing transmission of the indication is an unrestricted dedicated transmission channel, determining a target dedicated transmission channel for allowing transmission of the indication based on the characterization of the data receiver secure identification operation or the allowed transmission indication authentication operation comprises:

on the basis that the receiver is a legal receiver, determining that the allowed transmission instruction is legal transmission instruction, and determining that a target special transmission channel of the allowed transmission instruction is legal transmission instruction channel;

On the basis that the receiver is an illegal receiver, determining that the allowed transmission instruction is an illegal transmission instruction, and determining that a target dedicated transmission channel of the allowed transmission instruction is an illegal transmission instruction channel;

when the security dedicated transmission channel allowing transmission of the indication is a high limit dedicated transmission channel, determining a target dedicated transmission channel allowing transmission of the indication based on the characterization of the data receiver security identification operation or the transmission indication authentication operation includes:

on the basis that the receiver is a legal receiver and the response time of the allowed transmission instruction is within a preset response time range, determining that the allowed transmission instruction is a safe transmission instruction, adding the allowed transmission instruction into a safe transmission instruction record, and determining that a target special transmission channel of the allowed transmission instruction is a safe transmission instruction channel.

In a second aspect, the present invention provides a cloud platform applied to a computer device, where the computer device belongs to a merchant side cloud service in an agricultural product quality data transmission system, the agricultural product quality data transmission system further includes a consumer side cloud service, and the cloud platform includes:

the acquisition module is used for acquiring the agricultural product quality data transmission instruction sent by the merchant equipment; the agricultural product quality data transmission instructions include an allowed transmission indication associated with the agricultural product quality supervision server;

The verification module is used for carrying out instruction verification on the agricultural product quality supervision server according to the agricultural product quality data transmission instruction to obtain a merchant identity verification report;

the transmission module is used for marking the allowed transmission instruction according to a preset first encryption rule of the merchant side cloud service if the merchant identity verification report passes through the characterization, so as to obtain a first mark, determining the first mark as a target mark, and forwarding the allowed transmission instruction configured with the target mark; when receiving an agricultural product quality data tracing instruction sent by a customer side cloud service through a security isolation server, sending an allowable transmission instruction configured with a target mark to the customer side cloud service through the security isolation server so as to enable the customer side cloud service to verify the target mark, and if the verification state is successful, calling a transmission instruction identification model according to the allowable transmission instruction to provide a special transmission channel for user equipment; the special transmission channel provides the capability of the user equipment to acquire the agricultural product quality data provided by the agricultural product quality supervision server in the customer side cloud service.

Compared with the prior art, the invention has the beneficial effects that: the invention provides an agricultural product quality data transmission method and a cloud platform based on artificial intelligence, comprising the following steps: acquiring an agricultural product quality data transmission instruction sent by merchant equipment; performing instruction verification on the agricultural product quality supervision server according to the agricultural product quality data transmission instruction to obtain a merchant identity verification report; if the merchant identity verification report is that the characterization is passed, forwarding the transmission permission indication configured with the target mark; when receiving the agricultural product quality data tracing instruction sent by the customer side cloud service through the security isolation server, the transmission permission instruction is sent to the customer side cloud service through the security isolation server so that the customer side cloud service can verify the target mark, if the verification state is successful, a transmission permission instruction identification model is called according to the transmission permission instruction to provide a special transmission channel for the user equipment so that the user equipment can acquire the agricultural product quality data, and the design can improve the data security transmission performance of the agricultural product quality data and avoid the occurrence of data errors, fake factors and the like.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. Other relevant drawings may be made by those of ordinary skill in the art without undue burden from these drawings.

Fig. 1 is a schematic flow chart of steps of an agricultural product quality data transmission method based on artificial intelligence according to an embodiment of the present invention.

Fig. 2 is a schematic block diagram of a cloud platform according to an embodiment of the present invention.

Fig. 3 is a schematic block diagram of a computer device according to an embodiment of the present invention.

Detailed Description

The following describes specific embodiments of the present invention in detail with reference to the drawings.

Referring to fig. 1 in combination, fig. 1 is a schematic flow chart of steps of an artificial intelligence-based agricultural product quality data transmission method provided by an embodiment of the present invention, where the artificial intelligence-based agricultural product quality data transmission method is executed by a computer device, the computer device belongs to a merchant side cloud service in an agricultural product quality data transmission system, the agricultural product quality data transmission system further includes a consumer side cloud service, the agricultural product quality data transmission system further includes an agricultural product quality supervision server, a user device, and a merchant device, where the merchant device is used to provide a function of data input to merchants that produce and sell agricultural products, the user device is used to provide a function of data query to users that purchase agricultural products, and the agricultural product quality supervision server is used to perform secure interaction processing on data instructions input by the merchant device and the user device. As shown in fig. 1, the data processing procedure includes the following steps.

Step S101, acquiring an agricultural product quality data transmission instruction sent by merchant equipment; the agricultural product quality data transmission instructions include an allowed transmission indication associated with the agricultural product quality supervision server.

Specifically, the agricultural product quality supervision server sends an agricultural product quality data transmission instruction to the computer device in the merchant-side cloud service through the merchant device, wherein the agricultural product quality data transmission instruction is configured with an allowed transmission instruction, and the instruction can include information related to the agricultural product quality supervision server, information related to a transmission data receiver and agricultural product quality data stored in the agricultural product quality data transmission system.

And step S102, checking the agricultural product quality supervision server according to the agricultural product quality data transmission instruction to obtain a merchant identity verification report.

Specifically, an initiator verification instruction is sent to merchant equipment according to an agricultural product quality data transmission instruction, and a first moment of sending the initiator verification instruction is saved; acquiring initiator verification instruction feedback returned by the merchant equipment, and storing a second moment when the initiator verification instruction feedback is acquired; acquiring a preset response index aiming at an initiator verification instruction, and determining a current response index of an agricultural product quality supervision server according to the first moment and the second moment; if the current response index does not accord with the preset response index, determining that the merchant identity verification report is an abnormal verification report, and sending a response failure prompt aiming at the agricultural product quality data transmission instruction to merchant equipment; if the current response index accords with the preset response index, checking the abnormal condition of the feedback of the verification instruction of the initiator; if the feedback of the initiator verification instruction is abnormal feedback, determining that the merchant identity verification report is an abnormal verification report, and sending an abnormal prompt aiming at the agricultural product quality data transmission instruction to merchant equipment; if the current response index accords with the preset response index and the feedback of the initiator verification instruction is normal feedback, determining that the identity verification report of the merchant is characterized by passing.

And after the computer equipment in the merchant side cloud service acquires the transmission instruction sent by the merchant equipment, determining a strategy for verifying the initiator.

In an embodiment of the invention, the computer device sends the initiator verification instruction to the merchant device, and at the same time, the computer device stores the first time of sending the initiator verification instruction.

When the computer equipment acquires the feedback of the initiator verification instruction, a second moment when the feedback of the initiator verification instruction is acquired is saved. The computer equipment stores the first moment and the second moment, so that the real-time performance of the instruction feedback verification by the initiator can be ensured, and the safety of the instruction feedback verification by the initiator can be improved.

And step S103, if the identity verification report of the merchant is characterized by passing, marking the transmission permission instruction according to a preset first encryption rule of the cloud service of the merchant side to obtain a first mark, determining the first mark as a target mark, and forwarding the transmission permission instruction configured with the target mark.

Specifically, the agricultural product quality data transmission system further comprises a current security cloud service, wherein the current security cloud service is a cloud service which has accepted the agricultural product quality data transmission instruction; if the identity verification report of the merchant is characterized by passing, acquiring a second mark corresponding to the transmission permission instruction from the current security cloud service through the security isolation server, wherein the second mark is obtained by marking the transmission permission instruction according to a preset first encryption rule of the current security cloud service when the security verification report of the agricultural product quality supervision server is characterized by passing; acquiring a first security code corresponding to the transmission permission indication, wherein the first security code can be predetermined by utilizing an MD5 encryption algorithm, a Hash encryption algorithm and the like; decrypting the second label according to a preset second encryption rule of the current security cloud service to obtain a second security code; matching the first security code and the second security code; wherein the verification status includes verification pass and verification exception; if the first security code is consistent with the second security code, determining that the verification state is verification passing; if the first security code is inconsistent with the second security code, determining that the verification state is abnormal; if the verification state is abnormal, sending an abnormal prompt for the agricultural product quality data transmission instruction to the merchant equipment, and sending verification failure information to the current security cloud service through the security isolation server so that the current security cloud service detects a second label; if the verification state is verification passing, marking the transmission permission instruction according to a preset first encryption rule of the merchant side cloud service to obtain a first mark, and determining the first mark and the second mark as target marks. And then forwarding the allowed transmission instruction configured with the target mark to the security isolation server for further forwarding by the security isolation server, namely executing the flow of the step S104.

Step S104, when receiving the agricultural product quality data tracing instruction sent by the customer side cloud service through the security isolation server, sending an allowed transmission instruction configured with the target label to the customer side cloud service through the security isolation server so as to enable the customer side cloud service to verify the target label, and if the verification state is successful, calling a transmission instruction identification model according to the allowed transmission instruction to provide a special transmission channel for the user equipment; the special transmission channel provides the capability of the user equipment to acquire the agricultural product quality data provided by the agricultural product quality supervision server in the customer side cloud service.

Specifically, the security isolation server comprises a consumer side security isolation server belonging to a consumer side cloud service and a merchant side security isolation server belonging to a merchant side cloud service; the merchant side security isolation server stores a server serial number of the consumer side cloud service; when receiving an agricultural product quality data tracing instruction sent by a consumer side security isolation server in consumer side cloud service through a merchant side security isolation server, acquiring a server serial number of the consumer side cloud service; extracting the server serial number of the consumer side cloud service and the allowed transmission instruction configured with the target label, so that the merchant side security isolation server sends the allowed transmission instruction configured with the target label to the consumer side security isolation server in the consumer side cloud service according to the server serial number of the consumer side cloud service.

Optionally, the preset second encryption rule of the cloud service at the merchant side and the server serial number poll of the cloud service at the merchant side are sent to the agricultural product quality data transmission system through the security isolation server, so that the idle cloud service in the agricultural product quality data transmission system forwards the preset second encryption rule of the cloud service at the merchant side and the server serial number of the cloud service at the merchant side; the idle cloud service is cloud service except merchant side cloud service in the agricultural product quality data transmission system; and acquiring a preset second encryption rule of the idle cloud service and a server serial number of the idle cloud service through the security isolation server, and forwarding the preset second encryption rule of the idle cloud service and the server serial number of the idle cloud service.

In the embodiment of the invention, the agricultural product quality data transmission system can be maintained with four cloud services, namely cloud service M, cloud service N, cloud service K and cloud service Y, when the system is just built, cloud service offline equipment special for data interaction in the agricultural product quality data transmission system is determined from each cloud service, and in the cloud service M, a security isolation server a is assumed to be used as offline equipment for data interaction between the cloud service M and other cloud services in the agricultural product quality data transmission system; in the cloud service N, the security isolation server b is used as off-line equipment for carrying out data interaction between the cloud service N and other cloud services in the agricultural product quality data transmission system; in the cloud service K, the security isolation server c is used as off-line equipment for carrying out data interaction between the cloud service K and other cloud services in the agricultural product quality data transmission system; in the cloud service Y, the security isolation server d is used as offline equipment for carrying out data interaction between the cloud service Y and other cloud services in the agricultural product quality data transmission system, and the security isolation server is formed according to the security isolation server a, the security isolation server b, the security isolation server c and the security isolation server d, and the information leakage can be effectively prevented through the security isolation server for data interaction in the agricultural product quality data transmission system.

The merchant side cloud service may be any cloud service, and in the embodiment of the present application, the cloud service M is described as an example of the merchant side cloud service. The cloud service M transmits the preset second encryption rule of the cloud service M and the server serial number polling of the cloud service M to the agricultural product quality data transmission system through the security isolation server, so that the cloud service N, the cloud service K and the cloud service Y in the agricultural product quality data transmission system forward the preset second encryption rule of the cloud service M and the server serial number of the cloud service M; similarly, the cloud service M acquires a preset second encryption rule and a server serial number corresponding to the cloud service N, the cloud service K and the cloud service Y respectively through the security isolation server, and forwards the preset second encryption rule and the server serial number.

The computer equipment in the embodiment of the application belongs to merchant side cloud service in an agricultural product quality data transmission system, and meanwhile, the agricultural product quality data transmission system also comprises consumer side cloud service; the computer device may obtain the agricultural product quality data transmission instruction sent by the merchant device, where the agricultural product quality data transmission instruction includes an allowed transmission instruction associated with the agricultural product quality supervision server, and it is to be understood that the allowed transmission instruction may include agricultural product quality data at this time, and the data is already stored in the agricultural product quality data transmission system; further, the computer equipment can carry out instruction verification on the agricultural product quality supervision server according to the agricultural product quality data transmission instruction so as to obtain a merchant identity verification report; further, if the merchant identity verification report is that the characterization is passed, the computer device may label the allowed transmission instruction according to a preset first encryption rule of the merchant side cloud service to obtain a first label, then determine the first label as a target label, and finally forward the allowed transmission instruction configured with the target label; further, when receiving the agricultural product quality data tracing instruction sent by the customer side cloud service through the security isolation server, the computer device can send the permission transmission instruction configured with the target label to the customer side cloud service through the security isolation server, so that the customer side cloud service can verify the target label, and if the verification state is successful, the customer side cloud service can provide a special transmission channel for the user device according to the permission transmission instruction; the special transmission channel provides the capability of the user equipment to acquire the agricultural product quality data provided by the agricultural product quality supervision server in the customer side cloud service. The agricultural product quality data transmission system comprises at least two cloud services, wherein the at least two cloud services comprise a merchant side cloud service and a consumer side cloud service. The agricultural product quality supervision server sends an agricultural product quality data transmission instruction to computer equipment in the merchant side cloud service, and the computer equipment can carry out instruction verification to the agricultural product quality supervision server according to the agricultural product quality data transmission instruction, so that when the merchant identity verification report is that the representation passes, the computer equipment marks the transmission permission instruction according to a preset first encryption rule of the merchant side cloud service to obtain a first mark, and the representation agricultural product quality supervision server passes the instruction verification in the merchant side cloud service. Subsequently, when the consumer obtains the data associated with the agricultural product quality supervision server through the consumer side cloud service, although the consumer side cloud service does not allow transmission of the indication (because the agricultural product quality supervision server does not perform instruction verification on the consumer side cloud service), the consumer side cloud service may send an agricultural product quality data tracing instruction to the merchant side cloud service through a security isolation server in the agricultural product quality data transmission system to obtain an allowed transmission indication configured with a target annotation (such as a first annotation) on the merchant side cloud service, and when the consumer side cloud service verifies the target annotation is successful, the agricultural product quality data authorized by the agricultural product quality supervision server may be provided to the consumer according to the allowed transmission indication sent by the merchant side cloud service. It can be understood that by adopting the method and the device, the data safety transmission performance of the data agricultural product quality supervision server in the agricultural product quality data transmission system can be improved.

Further, the embodiment of the invention also provides an example of the agricultural product quality data transmission method based on artificial intelligence, which is executed by the agricultural product quality acquisition server, wherein the agricultural product quality acquisition server belongs to a consumer side cloud service in the agricultural product quality data transmission system, and the agricultural product quality data transmission system further comprises a verification cloud service.

Step S201, acquiring an agricultural product quality data acquisition instruction which is sent by user equipment and is associated with an agricultural product quality supervision server.

Specifically, the agricultural product quality data acquisition indication includes a server serial number for verifying cloud services; the verification cloud service is a cloud service comprising legal verification results allowing transmission of the indication in the agricultural product quality data transmission system; determining verification quantity of verification cloud services in the agricultural product quality data transmission system according to the server serial numbers of the verification cloud services; if the verification number is smaller than the verification number threshold, sending data query failure information to the user equipment; and if the verification quantity is equal to or greater than the verification quantity threshold, executing the step of sending the agricultural product quality data traceability instruction aiming at the agricultural product quality supervision server to the verification cloud service through the security isolation server.

Optionally, the preset second encryption rule of the customer side cloud service and the server serial number poll of the customer side cloud service are sent to the agricultural product quality data transmission system through the security isolation server, so that the idle cloud service in the agricultural product quality data transmission system forwards the preset second encryption rule of the customer side cloud service and the server serial number of the customer side cloud service; the idle cloud service is cloud service except for customer side cloud service in the agricultural product quality data transmission system; and acquiring a preset second encryption rule of the idle cloud service and a server serial number of the idle cloud service through the security isolation server, and forwarding the preset second encryption rule of the idle cloud service and the server serial number of the idle cloud service.

In the embodiment of the invention, a query party sends an agricultural product quality data acquisition instruction to an agricultural product quality acquisition server of a consumer side cloud service in an agricultural product quality data transmission system through user equipment, wherein the agricultural product quality data acquisition instruction is configured with information related to an agricultural product quality supervision server and is configured with a server serial number for verifying the cloud service. The agricultural product quality data transmission system may include a merchant side cloud service, a consumer side cloud service, and a current security cloud service, where the merchant side cloud service and the current security cloud service are assumed to be verification cloud services in the agricultural product quality data transmission system.

And the agricultural product quality acquisition server determines the verification number of verification cloud services in the agricultural product quality data transmission system, namely 2 verification numbers, according to the server serial numbers of the cloud services at the merchant side and the server serial numbers of the current security cloud services. The agricultural product quality acquisition server matches the verification number with a verification number threshold set by the agricultural product quality data transmission system, and if the verification number is smaller than the verification number threshold (assuming that the verification number threshold is 3), the agricultural product quality acquisition server sends data query failure information to the user equipment. If the verification number is equal to or greater than the verification number threshold, the agricultural product quality acquisition server performs steps S202 to S204.

Step S202, an agricultural product quality data tracing instruction aiming at an agricultural product quality supervision server is sent to a verification cloud service through a security isolation server, so that the verification cloud service determines an allowable transmission instruction configured with a target mark according to the agricultural product quality data tracing instruction; and labeling the permission transmission instruction according to a preset first encryption rule of the verification cloud service after the verification cloud service determines that the agricultural product quality supervision server is a legal agricultural product quality supervision server.

Step S203, obtaining, through the security isolation server, an allowable transmission instruction configured with the target label and sent by the verification cloud service.

Step S204, verifying the target label according to a preset second encryption rule of the verification cloud service, and if the verification state is successful, calling a transmission instruction identification model according to the permission transmission instruction to provide a special transmission channel for the user equipment; the special transmission channel provides the capability of the user equipment to acquire the agricultural product quality data provided by the agricultural product quality supervision server in the customer side cloud service.

Specifically, the verification cloud service comprises a merchant side cloud service and a current security cloud service, and the target label comprises a first label and a second label; the first label is generated based on a preset first encryption rule of the merchant side cloud service and the permission transmission instruction, and the second label is generated based on a preset first encryption rule of the current security cloud service and the permission transmission instruction; verifying the first label according to a preset second encryption rule of the merchant side cloud service to obtain a merchant side verification state, and verifying the second label according to a preset second encryption rule of the current security cloud service to obtain a consumer side verification state; if verification states in the merchant side verification state and the consumer side verification state are abnormal, determining verification failure, and sending data query failure information to the user equipment; if the merchant side verification state and the consumer side verification state are both verification passing, determining that the verification state is successful, and marking the transmission permission instruction according to a preset first encryption rule of the consumer side cloud service to obtain a third mark; and forwarding the third annotation and the transmission permission indication, and providing a special transmission channel for the user equipment according to the transmission permission indication after the annotation is successful, wherein the third annotation is used for verifying the security of the user equipment, the annotation success means that the third annotation is decrypted by using a preset first encryption rule and the transmission permission indication can be successfully acquired, and the special transmission channel can be provided for the user equipment according to the transmission permission indication, so that the user equipment can acquire the required agricultural product quality data.

Optionally, acquiring a first security code corresponding to the transmission permission indication; decrypting the target mark according to a preset second encryption rule of the verification cloud service to obtain a second security code; matching the first security code and the second security code, and if the first security code is consistent with the second security code, determining that the verification state is successful; if the first security code is inconsistent with the second security code, determining that verification fails, and sending data query failure information to the user equipment.

In the embodiment of the invention, the target label includes a first label and a second label, and the consumer side cloud service has stored the preset second encryption rules of other cloud services in the agricultural product quality data transmission system, so that the agricultural product quality acquisition server can acquire the preset second encryption rules of the verification cloud service, and can know that the verification cloud service is merchant side cloud service and current security cloud service. The agricultural product quality acquisition server verifies the first label according to the preset second encryption rule of the merchant side cloud service, verifies the second label according to the preset second encryption rule of the current security cloud service, and obtains verification states, wherein the verification states comprise merchant side verification states and consumer side verification states.

If the verification state is abnormal, determining that verification fails, and sending data query failure information to the user equipment by the agricultural product quality acquisition server. If the verification states in the verification states are verification passing, the agricultural product quality acquisition server determines that the verification states are successful, acquires a preset first encryption rule of the customer side cloud service, marks the transmission permission instruction by using the preset first encryption rule of the customer side cloud service, and obtains a third mark; and forwarding the third annotation and the allowed transmission instruction, and providing a special transmission channel for the user equipment according to the allowed transmission instruction after the annotation is successful.

It can be appreciated that the computer device and the agricultural product quality acquisition server may be any cloud service offline device of a merchant side cloud service and a verification cloud service.

The computer equipment in the embodiment of the application belongs to merchant side cloud service in an agricultural product quality data transmission system, and meanwhile, the agricultural product quality data transmission system also comprises consumer side cloud service; the computer device may obtain the agricultural product quality data transmission instruction sent by the merchant device, where the agricultural product quality data transmission instruction includes an allowed transmission instruction associated with the agricultural product quality supervision server, and it is to be understood that the allowed transmission instruction includes agricultural product quality data at this time, and the data is already stored in the agricultural product quality data transmission system; further, the computer equipment can carry out instruction verification on the agricultural product quality supervision server according to the agricultural product quality data transmission instruction so as to obtain a merchant identity verification report; further, if the merchant identity verification report is that the characterization is passed, the computer device may label the allowed transmission instruction according to a preset first encryption rule of the merchant side cloud service to obtain a first label, then determine the first label as a target label, and finally forward the allowed transmission instruction configured with the target label; further, when receiving the agricultural product quality data tracing instruction sent by the customer side cloud service through the security isolation server, the computer device can send the permission transmission instruction configured with the target label to the customer side cloud service through the security isolation server, so that the customer side cloud service can verify the target label, and if the verification state is successful, the customer side cloud service can provide a special transmission channel for the user device according to the permission transmission instruction; the special transmission channel provides the capability of the user equipment to acquire the agricultural product quality data provided by the agricultural product quality supervision server in the customer side cloud service. The agricultural product quality data transmission system comprises at least two cloud services, wherein the at least two cloud services comprise a merchant side cloud service and a consumer side cloud service. The agricultural product quality supervision server sends an agricultural product quality data transmission instruction to computer equipment in the merchant side cloud service, and the computer equipment can carry out instruction verification to the agricultural product quality supervision server according to the agricultural product quality data transmission instruction, so that when the merchant identity verification report is that the representation passes, the computer equipment marks the transmission permission instruction according to a preset first encryption rule of the merchant side cloud service to obtain a first mark, and the representation agricultural product quality supervision server passes the instruction verification in the merchant side cloud service. Subsequently, when the consumer obtains the data associated with the agricultural product quality supervision server through the consumer side cloud service, although the consumer side cloud service does not allow transmission of the indication (because the agricultural product quality supervision server does not perform instruction verification on the consumer side cloud service), the consumer side cloud service may send an agricultural product quality data tracing instruction to the merchant side cloud service through a security isolation server in the agricultural product quality data transmission system to obtain an allowed transmission indication configured with a target annotation (such as a first annotation) on the merchant side cloud service, and when the consumer side cloud service verifies the target annotation is successful, the agricultural product quality data authorized by the agricultural product quality supervision server may be provided to the consumer according to the allowed transmission indication sent by the merchant side cloud service. It can be understood that by adopting the method and the device, the data safety transmission performance of the data agricultural product quality supervision server in the agricultural product quality data transmission system can be improved. It should be understood that in the foregoing embodiments, the forwarding operation mentioned may refer to forwarding the permission transmission instruction configured with the target label or other data to the security isolation server, so that the security isolation server may further forward the permission transmission instruction configured with the target label.

In order to more clearly describe the solution provided in the embodiments of the present application, the foregoing step S104 may be implemented by the following detailed step execution.

Step S110, an allowed transmission instruction is acquired. In particular, the allowed transmission indication may be a transmission indication entered by a user for detection.

Step S120, parsing the transmission permission indication element data to generate a transmission permission indication element of the transmission permission indication. In particular, a transmission indication element of the transmission indication is allowed to characterize the transmission indication for use in transmission indication detection.

Step S130, segment extraction is performed on the transmission instruction element of the allowed transmission instruction to obtain the target transmission instruction element of the allowed transmission instruction.

In step S140, in the case that the transmission instruction element is the target transmission instruction element, dedicated transmission channel class matching is performed on the allowed transmission instruction to determine a secure dedicated transmission channel for the allowed transmission instruction.

In the present application, the secure dedicated transmission channel for the transmission instruction may be, for example, one of an unrestricted dedicated transmission channel, a high-restriction dedicated transmission channel, and a low-restriction dedicated transmission channel, wherein the unrestricted dedicated transmission channel is a transmission instruction with higher strength for the implementation of the guard measure, the high-restriction dedicated transmission channel is a transmission instruction with lower strength for the implementation of the guard measure, and the low-restriction dedicated transmission channel is a transmission instruction with strength between the unrestricted dedicated transmission channel and the high-restriction dedicated transmission channel for the implementation of the guard measure. It should be understood that, although the categories of the transmission instruction are classified into three categories of unrestricted dedicated transmission channels, high restriction dedicated transmission channels and less restriction dedicated transmission channels herein, the present application is not limited thereto, and the categories of the transmission instruction may include other categories, and may include more or less than three categories.

According to an example of the embodiment of the present application, in step S140, in the case where the transmission indication element is the target transmission indication element, performing dedicated transmission channel class matching on the allowed transmission indication to determine the secure dedicated transmission channel for the allowed transmission indication may include: and under the condition that the transmission indication element is the target transmission indication element, performing special transmission channel type matching on the allowed transmission indication by utilizing a transmission indication identification model so as to determine a safe special transmission channel for the allowed transmission indication. The transmission indication recognition model may be implemented, for example, using classification algorithms commonly used in machine learning.

Step S150, according to the safe special transmission channel of the transmission permission indication, carrying out the safe identification operation of the data receiver or the identification operation of the transmission permission indication on the transmission permission indication. According to an example of an embodiment of the present application, performing a data receiver security identification operation or a transmission-enabled indication authentication operation on a transmission-enabled indication may include: and on the basis that the type of the allowed transmission instruction is an unlimited special transmission channel or a high-limit special transmission channel, carrying out a data receiver security identification operation or an allowed transmission instruction identification operation on a receiver pointed by the transmission instruction.

Step S160, selecting a target dedicated transmission channel for allowing transmission of the indication based on the data receiver security identification operation or the characterization of the indication authentication operation. According to examples of embodiments of the present application, the target-specific transmission channel for transmitting the indication may include a legal transmission indication channel, an illegal transmission indication channel, and so on.

As above, in step S120, the transmission permission indication is subjected to transmission indication element data parsing to generate a transmission indication element of the transmission permission indication.

According to one example of an embodiment of the present application, the transmission indication element may be generated by acquiring a plurality of features of the transmission indication to be detected and based on the acquired features. Specifically, parsing transmission instruction element data for the allowed transmission instruction to generate a transmission instruction element for the allowed transmission instruction may include: extracting a code structure allowing transmission indication as a security feature of the transmission indication to be detected; and generating a transmission indication element using the security feature of the transmission indication to be detected. The transmission indication character feature may be, for example, a feature associated with a character contained in the transmission indication, such as transmission indication character entropy, transmission indication length, and the like. The security feature of the transmission indication may comprise, for example, a transmission indication character feature. After the security feature of the transmission indication is obtained, a transmission indication element is generated from the security feature, e.g. the transmission indication element may be generated by digitizing the security feature.

According to another example of an embodiment of the present application, the transmission indication element of the transmission indication may be obtained by querying a preset reference indication relation table. Specifically, parsing the transmission indication element data of the allowed transmission indication to generate the transmission indication to be detected may include: analyzing the transmission indication by using a preset reference indication relation table to generate a transmission indication element of the transmission indication. The preset reference indication relation table is a database storing relation information between entities based on graphic theory, where, for example, the preset reference indication relation table may store association information between transmission indication and transmission indication elements thereof. For example, on the basis that a perfect query mechanism exists in a preset reference indication relation table storing the association information between the transmission indication and the transmission indication elements thereof, the transmission indication to be detected is input into the preset reference indication relation table, that is, the transmission indication elements of the transmission indication can be output in real time, and this process can be called transmission indication real-time vectorization, for example. In security analysis and operation and maintenance, real-time detection and analysis are often required to be carried out on the encountered transmission indication, and the transmission indication elements of the transmission indication can be obtained in real time by using a preset reference indication relation table, so that the speed of transmission indication detection is greatly improved.

Further, on some bases, the transmission indication element of the transmission indication may lack necessary information required for detection of the transmission indication, for example, if a certain transmission indication is not invoked within a preset valid period, the transmission indication element thereof may lack necessary information. On this basis, step S130 may further include steps S210 and S220.

In step S210, it may be determined whether or not the transmission indicating element that allows the transmission indication is reliable, and on the basis of the transmission indicating element being reliable, the transmission indicating element is determined to be a target transmission indicating element, and the target transmission indicating element is output in step S220; on the basis that the transmission indicating element is unreliable, i.e. the target transmission indicating element is not determined, the transmission indicating element is discarded, i.e. no further operation is performed on the transmission indicating element.

In order to make the procedure of the transmission instruction detection method described above clearer, the embodiment of the present invention also provides the following example, first, in step S110, an allowable transmission instruction is acquired. In step S120, transmission instruction element data parsing is performed on the transmission-permitted instruction to generate a transmission instruction element of the transmission-permitted instruction. In step S130, the transmission instruction element of the transmission permission instruction is extracted in segments to obtain a target transmission instruction element of the transmission permission instruction. Then, in step S140, based on the target transmission instruction element of the transmission permission instruction, dedicated transmission channel class matching is performed on the transmission permission instruction to determine a secure dedicated transmission channel transmission permission instruction of the transmission permission instruction. If the type of the allowed transmission instruction is determined to be an unlimited dedicated transmission channel, in step S150, performing a data receiver security identification operation on the receiver to which the transmission instruction is directed, and according to the result of the data receiver security identification operation, determining that the transmission instruction is a legal transmission instruction or an illegal transmission instruction in step S160; if it is determined that the class of the permitted transmission instruction is a high-restriction dedicated transmission channel, a data receiver security identification operation is performed on the transmission instruction in step S150, and the transmission instruction is determined to be a normal transmission instruction or a secure transmission instruction in step S160 according to the result of the data receiver security identification operation.

Specifically, according to an example of the embodiment of the present application, performing the data receiver security identification operation on the receiver to which the transmission instruction is allowed to point on the basis that the security dedicated transmission channel to which the transmission instruction is allowed is an unrestricted dedicated transmission channel or a high-restriction dedicated transmission channel may include: when the number of times of successful receiving instances held by a receiver meets the lower limit of the preset successful receiving times, determining that the receiver is a legal receiver; and when the number of times of successful receiving instances held by the receiver does not meet the lower limit of the preset successful receiving times, determining that the receiver is an illegal receiver. The data receiver security identification operation may be implemented, for example, by a receiver classifier component modeling the receiver source code.

As an example scenario, when it is determined in step S140 that the secure dedicated transmission channel to which the transmission instruction is allowed is the unrestricted dedicated transmission channel, then the data receiver secure identification operation is performed accordingly in step S150 on the receiver to which the transmission instruction is allowed, and at this time, determining the target dedicated transmission channel to which the transmission instruction is allowed based on the result of the data receiver secure identification operation performed in step S150 may include: on the basis that the receiver is a legal receiver, determining the transmission instruction as legal transmission instruction; and on the basis that the receiver is an illegal receiver, determining that the transmission instruction is an illegal transmission instruction.

For example, there may be a number of reasons such that the transmission indication of a legitimate recipient is classified as an unrestricted dedicated transmission channel. Even so, the transmission indication detection method according to the embodiment of the present application can recognize such a situation in the last target-specific transmission channel.

For illegal transmission indication, the transmission indication detection method according to the embodiment of the present application may classify the illegal transmission indication into an unlimited dedicated transmission channel first, and then correctly identify the illegal transmission indication channel in a final target dedicated transmission channel.

As another example scenario, when it is determined in step S140 that the class of the transmission instruction to be detected is a high-limit dedicated transmission channel, then in step S150, a data receiver security identification operation is performed on the receiver to which the transmission instruction is allowed to point, accordingly, at this time, determining the target dedicated transmission channel of the transmission instruction based on the data receiver security identification operation or the characterization case of the transmission instruction authentication operation may include: on the basis that the receiver is a legal receiver and the response time of the transmission instruction is within a preset response time range, determining that the transmission instruction is a safe transmission instruction, adding the transmission instruction into a safe transmission instruction record, and determining that a target special transmission channel allowing the transmission instruction is a safe transmission instruction channel.

In this scenario, the transmission indication detection method according to the embodiment of the present application may identify a secure transmission indication and establish a secure transmission indication record. For example, for a certain allowed transmission indication classified into a high-restriction dedicated transmission channel class, if the receiver to which it is directed is a legal receiver and its response time is within a preset response time range, it indicates that the implementation strength of the safeguard measure is very low, so that the transmission indication may be determined to be a safe transmission indication and may be added to the safe transmission indication record. The security transmission indication record may also be provided as a valuable threat statement for network security analysis and operation and maintenance.

In addition, the transmission indication detection method according to the embodiment of the application can also identify a common transmission indication. For example, if a certain allowed transmission instruction is classified into a high-restriction dedicated transmission channel class and the receiver to which it is directed is a legal receiver, but its response time does not satisfy a predetermined condition, on the basis that the guard measure implementation strength of the transmission instruction is low, it cannot be determined whether it is a secure transmission instruction or not because the number of times the transmission instruction is accessed is small, and thus it cannot be added to the secure transmission instruction record, and it can be temporarily determined as a normal transmission instruction.

In addition, if a certain allowed transmission instruction is classified into a high-limit dedicated transmission channel class, but the receiver to which it is directed is an illegal receiver, the mutually contradictory results indicate that the transmission instruction detection may be erroneous, and at this time, warning information indicating that the transmission instruction detection may be erroneous may be output.

Further, although the above discloses that the receiver to which the transmission instruction is directed is divided into a legal receiver and an illegal receiver by the receiver classification, and the target-specific transmission channel of the transmission instruction is determined based thereon, the present application is not limited thereto.

The following describes a training method of the transmission instruction recognition model used in step S140 according to an exemplary embodiment of the present application. In step S410, a plurality of training transmission indicators including training transmission indicators of different security-specific transmission channels are obtained, wherein a training sample pair of each training transmission indicator includes a security feature of the training transmission indicator and the security-specific transmission channel of the training transmission indicator. For example, the secure dedicated transmission channel for training the transmission indication may include an unrestricted dedicated transmission channel, a high restriction dedicated transmission channel, and a low restriction dedicated transmission channel. As before, for example, the unrestricted dedicated transmission channel performs a transmission indication of higher strength for the guard, the high restricted dedicated transmission channel performs a transmission indication of lower strength for the guard, and the less restricted dedicated transmission channel performs a transmission indication of between the unrestricted dedicated transmission channel and the high restricted dedicated transmission channel for the guard. For example, the first transmission indication may be acquired from the first transmission indication set, with the illegal transmission indication identified and classified by the first transmission indication being a training transmission indication of the unrestricted dedicated transmission channel class, and with the illegal transmission indication identified and classified by the first transmission indication being a training transmission indication of the unrestricted dedicated transmission channel class. Wherein the first set of transmission indications may be obtained from an open source, for example. After the first transmission indication set is obtained, for example, a security expert can perform manual authentication to determine whether the transmission indication in the first transmission indication set is an illegal transmission indication, wherein the illegal transmission indication is used as a training transmission indication of an unrestricted dedicated transmission channel class, and the illegal transmission indication is used as a training transmission indication of a less restricted dedicated transmission channel class. In addition, a second transmission indication may be obtained as a training transmission indication of the high-restriction dedicated transmission channel class, as before, the second transmission indication being a transmission indication having a response time within a preset response time range.

In step S420, for each of a plurality of training transmission indicators, a target transmission indicator element of the training transmission indicator is generated based on a security feature corresponding to the training transmission indicator. For example, each training transmission indicator may be integrated from a large data platform with a corresponding security feature that involves a large amount of data, and therefore, a need exists to extract therefrom the effective security features required for transmission indicator detection. For example, the security features of each training transmission indicator may be analyzed, iterated, and digitized by feature analysis and feature engineering to obtain its transmission indicator element. In the machine learning field, feature engineering refers to a process of performing statistics, transformation, mapping, etc. on characteristics, patterns of target knowledge to convert original data into training sample pairs of a model, so as to obtain better training sample pairs, so that performance of the model is better.

Then, for example, the characteristic coefficient detection may be performed on the transmission indicating element to determine whether the transmission indicating element is reliable; and determining the transmission indicating element as a target transmission indicating element on the basis of determining that the transmission indicating element is reliable; the transmission indicating element is discarded on the basis of being unreliable.

Next, in step S430, the transmission instruction recognition model is trained using the target transmission instruction element and the secure dedicated transmission channel of each of the plurality of training transmission instructions. The transmission indicator recognition model may be supervised trained with a known class of each of the plurality of training transmission indicators, e.g., for each training transmission indicator, the transmission indicator recognition model may be supervised trained by minimizing a loss function between a classification result of the transmission indicator recognition model and the known class of the training transmission indicator.

An exemplary procedure for transmitting a training method indicating an identification model according to an exemplary embodiment of the present application is described below.

In step S520, security feature integration is performed to obtain a security feature for each of the plurality of training transmission indicators. Each of the plurality of training transmission indicators relates to a number of security features such as transmission indicator length, transmission indicator character entropy, number of transmission indicator digits, etc., which data may be security feature integrated, for example, to obtain a security feature for each of the plurality of training transmission indicators.

In step S530, feature analysis and feature engineering are performed on the security feature of each training transmission instruction to generate a transmission instruction element of the training transmission instruction. As previously, in the machine learning field, feature engineering refers to a process of performing statistics, transformation, mapping, etc. on characteristics, patterns of target knowledge to convert original data into training sample pairs of a model, so as to obtain better training sample pairs, so that performance of the model is better. After analysis and iteration of the security features, the security features for training may include transmitting an indicator character feature. Then, the transmission instruction element of each training transmission instruction may be generated by performing an operation such as quantization on the security feature of the training transmission instruction, and the target transmission instruction element is obtained by segment extraction.

In step S540, the transmission instruction recognition model is subjected to machine learning training and transmission instruction classification test. In this example, for example, three algorithms may be used to classify each training transmission instruction in the plurality of training transmission instructions, and respectively give the voting result of the training transmission instruction as an unrestricted dedicated transmission channel, a high-restriction dedicated transmission channel or a low-restriction dedicated transmission channel, where the class with the high number of votes is the class of the training transmission instruction.

In this example, the transmission instruction classification test is performed on the transmission instruction recognition model after the training is completed, and the accuracy, recall and comprehensive evaluation index in the obtained test result are obtained. The proportion of the number of all correctly classified training transmission indicators to the total number of training transmission indicators is called the correct rate, e.g. the transmission indicator recognition model works better for unrestricted dedicated transmission channels and for highly restricted dedicated transmission channel categories and a little less for less restricted dedicated transmission channel categories, so that when transmission indicator detection is performed with the transmission indicator recognition model, corresponding processing can be targeted for different classification results based on this feature, as described above in steps S130 and S140, to optimize the result of the transmission indicator detection.

Finally, the trained transmission instruction recognition model is output in step S550. The trained transmission instruction recognition model may be used in the transmission instruction detection method according to the above embodiments of the present application to classify the input allowed transmission instruction, so that the transmission instruction can be further detected based on the result of the classification of the transmission instruction, so as to obtain a transmission instruction target dedicated transmission channel corresponding to the transmission instruction being an illegal transmission instruction, a safe transmission instruction, a legal transmission instruction, and so on.

According to an example of an embodiment of the present application, feedback optimization may be performed on each step of the transmission indication detection method by data adjustment, for example, referring to increasing/decreasing a feature in each type of security feature that generates a transmission indication element, and further adjusting a feature in each type of security feature based on the influence of such increasing/decreasing on a transmission indication target-specific transmission channel. For example, if a transmission instruction target-specific transmission channel becomes more accurate when a certain feature is added in generating the security feature of the transmission instruction element, the influence may be fed back to the respective steps of the transmission instruction detection method. In the transmission indication detection thereafter, a transmission indication element may be generated with a security feature added to the feature; the transmission instruction training model can be further trained by using the training sample pair added with the characteristics; and, the transmission instruction detection may be performed based on the classification result of the further trained transmission instruction recognition model to optimize the result of the transmission instruction detection. In addition, feedback optimization of the various processes of the transmission indication detection method can also be performed by such techniques as false alarm analysis, statistical analysis, expert experience, etc.

According to the transmission instruction detection method, the transmission instruction elements of the transmission instruction to be detected are generated, the transmission instruction to be detected is classified based on the transmission instruction elements to determine the type of the transmission instruction, the transmission instruction to be detected is processed corresponding to the type of the transmission instruction, and the target dedicated transmission channel of the transmission instruction is determined based on the safety identification operation of the data receiver or the characterization condition allowing the identification operation of the transmission instruction, so that the transmission instruction can be detected efficiently and accurately. In addition, by using the transmission indication detection method based on machine learning, real-time, efficient and automatic detection of massive transmission indication data can be realized, and compared with the traditional method highly relying on manual identification, the detection efficiency is greatly improved.

Referring to fig. 2 in combination, an embodiment of the present invention provides a cloud platform 110, which is applied to a computer device, where the computer device belongs to a merchant side cloud service in an agricultural product quality data transmission system, the agricultural product quality data transmission system further includes a consumer side cloud service, and the cloud platform 110 includes:

an obtaining module 1101, configured to obtain an agricultural product quality data transmission instruction sent by a merchant device; the agricultural product quality data transmission instructions include an allowed transmission indication associated with the agricultural product quality supervision server.

And the verification module 1102 is used for carrying out instruction verification on the agricultural product quality supervision server according to the agricultural product quality data transmission instruction to obtain a merchant identity verification report.

A transmission module 1103, configured to, if the merchant identity verification report indicates that the token passes, mark the allowed transmission instruction according to a preset first encryption rule of the merchant side cloud service, obtain a first mark, determine the first mark as a target mark, and forward the allowed transmission instruction configured with the target mark; when receiving an agricultural product quality data tracing instruction sent by a customer side cloud service through a security isolation server, sending an allowable transmission instruction configured with a target mark to the customer side cloud service through the security isolation server so as to enable the customer side cloud service to verify the target mark, and if the verification state is successful, calling a transmission instruction identification model according to the allowable transmission instruction to provide a special transmission channel for user equipment; the special transmission channel provides the capability of the user equipment to acquire the agricultural product quality data provided by the agricultural product quality supervision server in the customer side cloud service. It should be understood that in the foregoing embodiments, the forwarding operation mentioned may refer to forwarding the permission transmission instruction configured with the target label or other data to the security isolation server, so that the security isolation server may further forward the permission transmission instruction configured with the target label.

It should be noted that, the implementation principle of the cloud platform 110 may refer to the implementation principle of the agricultural product quality data transmission method based on artificial intelligence, and will not be described herein. It should be understood that the division of the modules of the above apparatus is merely a division of a logic function, and may be fully or partially integrated into a physical entity or may be physically separated when actually implemented. And these modules may all be implemented in software in the form of calls by the processing element; or can be realized in hardware; the method can also be realized in a form of calling software by a processing element, and the method can be realized in a form of hardware by a part of modules.

An embodiment of the present invention provides a computer device 100, where the computer device 100 includes a processor and a nonvolatile memory storing computer instructions, and when the computer instructions are executed by the processor, the computer device 100 executes the cloud platform 110 described above. As shown in fig. 3, fig. 3 is a block diagram of a computer device 100 according to an embodiment of the present invention. The computer device 100 includes a cloud platform 110, a memory 111, a processor 112, and a communication unit 113. For data transmission or interaction, the memory 111, the processor 112 and the communication unit 113 are electrically connected to each other directly or indirectly. For example, the elements may be electrically connected to each other via one or more communication buses or signal lines. Cloud platform 110 includes at least one software functional module that may be stored in memory 111 in the form of software or firmware (firmware) or cured in an Operating System (OS) of computer device 100. The processor 112 is configured to execute the cloud platform 110 stored in the memory 111, for example, a software function module and a computer program included in the cloud platform 110.

The embodiment of the invention provides a readable storage medium, which comprises a computer program, wherein when the computer program runs, computer equipment in which the readable storage medium is controlled to execute the agricultural product quality data transmission method based on artificial intelligence.

The foregoing description, for purpose of explanation, has been presented with reference to particular embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the disclosure to the precise forms disclosed. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the disclosure and its practical application, to thereby enable others skilled in the art to best utilize the disclosure and various embodiments with various modifications as are suited to the particular use contemplated. The foregoing description, for purpose of explanation, has been presented with reference to particular embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the disclosure to the precise forms disclosed. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the disclosure and its practical application, to thereby enable others skilled in the art to best utilize the disclosure and various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An agricultural product quality data transmission method based on artificial intelligence is characterized by being applied to computer equipment, wherein the computer equipment belongs to merchant side cloud service in an agricultural product quality data transmission system, the agricultural product quality data transmission system also comprises consumer side cloud service, and the method comprises the following steps:

acquiring an agricultural product quality data transmission instruction sent by merchant equipment; the agricultural product quality data transmission instructions include an allowed transmission indication associated with an agricultural product quality supervision server;

if the merchant identity verification report is characterized by passing, marking the transmission permission indication according to a preset first encryption rule of the merchant side cloud service to obtain a first mark, determining the first mark as a target mark, and forwarding the transmission permission indication configured with the target mark;

when receiving an agricultural product quality data tracing instruction sent by the consumer side cloud service through a security isolation server, sending the allowed transmission instruction configured with the target label to the consumer side cloud service through the security isolation server so as to enable the consumer side cloud service to verify the target label, and if the verification state is successful, calling a transmission instruction identification model according to the allowed transmission instruction to provide a special transmission channel for user equipment; the special transmission channel provides the capability of the user equipment to acquire the agricultural product quality data provided by the agricultural product quality supervision server in the consumer side cloud service.

2. The method of claim 1, wherein the agricultural product quality data transmission system further comprises a current secure cloud service, the current secure cloud service being a cloud service that has accepted the agricultural product quality data transmission instructions;

if the merchant identity verification report is that the characterization passes, labeling the transmission permission indication according to a preset first encryption rule of the merchant side cloud service to obtain a first label, and determining the first label as a target label comprises the following steps:

if the merchant identity verification report indicates that the characterization is passed, acquiring a second annotation corresponding to the transmission permission indication from the current security cloud service through the security isolation server; the second label is obtained by labeling the transmission permission indication according to a preset first encryption rule of the current security cloud service when the security verification report of the agricultural product quality supervision server is that the characterization is passed;

And marking the transmission permission indication according to the verification state and a preset first encryption rule of the merchant side cloud service, obtaining a first mark, and determining the first mark and the second mark as the target mark.

3. The method of claim 2, wherein the verification status includes verification pass and verification exception;

the marking the transmission permission indication according to the verification state and a preset first encryption rule of the merchant side cloud service to obtain a first mark, which comprises the following steps:

if the verification state is the verification abnormality, sending an abnormality alert for the agricultural product quality data transmission instruction to the merchant equipment, and sending verification failure information to the current security cloud service through the security isolation server so that the current security cloud service detects the second label;

and if the verification state is that the verification is passed, marking the transmission permission instruction according to a preset first encryption rule of the merchant side cloud service to obtain the first marking.

4. A method according to claim 3, wherein said verifying said second annotation according to a preset second encryption rule of said current secure cloud service, resulting in a verification state, comprises:

matching the first security code and the second security code;

if the first security code is consistent with the second security code, determining that the verification state is the verification passing;

and if the first security code is inconsistent with the second security code, determining that the verification state is abnormal.

5. The method of claim 1, wherein the security quarantine server includes a consumer-side security quarantine server belonging to the consumer-side cloud service and a merchant-side security quarantine server belonging to the merchant-side cloud service; the merchant side security isolation server stores a server serial number of the consumer side cloud service;

when receiving an agricultural product quality data traceability instruction sent by the consumer side cloud service through a security isolation server, sending the allowed transmission instruction configured with the target label to the consumer side cloud service through the security isolation server, wherein the method comprises the following steps of:

When receiving the agricultural product quality data tracing instruction sent by the consumer side security isolation server in the consumer side cloud service through the merchant side security isolation server, acquiring a server serial number of the consumer side cloud service;

6. The method of claim 5, further comprising:

the preset second encryption rule of the merchant side cloud service and the server serial number poll of the merchant side cloud service are sent to the agricultural product quality data transmission system through the security isolation server, so that idle cloud service in the agricultural product quality data transmission system forwards the preset second encryption rule of the merchant side cloud service and the server serial number of the merchant side cloud service; the idle cloud service is cloud service except the merchant side cloud service in the agricultural product quality data transmission system;

7. The method of claim 1, wherein said performing an instruction check on said agricultural product quality supervision server according to said agricultural product quality data transmission instruction to obtain a merchant identity verification report comprises:

transmitting an initiator verification instruction to the merchant equipment according to the agricultural product quality data transmission instruction, and storing a first moment for transmitting the initiator verification instruction;

acquiring a preset response index aiming at the initiator verification instruction, and determining a current response index of the agricultural product quality supervision server according to the first moment and the second moment;

if the current response index does not accord with the preset response index, determining that the merchant identity verification report is an abnormal verification report, and sending a response failure prompt aiming at the agricultural product quality data transmission instruction to the merchant equipment;

If the current response index accords with the preset response index, checking the abnormal condition of the feedback of the initiator verification instruction;

if the feedback of the initiator verification instruction is abnormal feedback, determining that the merchant identity verification report is an abnormal verification report, and sending an abnormal prompt aiming at the agricultural product quality data transmission instruction to the merchant equipment;

and if the current response index accords with the preset response index and the feedback of the initiator verification instruction is normal feedback, determining that the merchant identity verification report passes the characterization.

8. The method of claim 1, wherein said invoking a transport indication identification model based on the allowed transport indication provides a dedicated transport channel for the user equipment, comprising:

acquiring the transmission permission indication;

generating a transmission indication element based on the security feature of the allowed transmission indication;

on the basis of determining that the transmission indicating element is reliable, determining that the transmission indicating element is a target transmission indicating element; discarding the transmission indication element on the basis of unreliable transmission indication element, wherein the unreliable indication indicates that the allowed transmission indication is not invoked within a preset effective duration;

And under the condition that the transmission indication element is the target transmission indication element, performing special transmission channel type matching on the allowed transmission indication based on a transmission indication identification model to determine a safe special transmission channel of the allowed transmission indication, wherein the transmission indication identification model is trained by the following method: acquiring a first transmission instruction from a first transmission instruction set, taking an illegal transmission instruction which is identified and classified by the first transmission instruction as a training transmission instruction of an unlimited dedicated transmission channel class, and taking the illegal transmission instruction which is identified and classified by the first transmission instruction as a training transmission instruction of a less limited dedicated transmission channel class; acquiring a second transmission instruction as a training transmission instruction of a high-limit special transmission channel class, wherein the second transmission instruction is a transmission instruction with response time within a preset response time range, and a training sample pair of each training transmission instruction comprises a safety feature of the training transmission instruction and a safety special transmission channel of the training transmission instruction; generating a target transmission indication element of each training transmission indication of a plurality of training transmission indications based on a security feature corresponding to the training transmission indication; and training the transmission indication recognition model based on a target transmission indication element and a safety dedicated transmission channel of each training transmission indication of the plurality of training transmission indications, wherein the safety dedicated transmission channel is one of the unrestricted dedicated transmission channel, the high-limit dedicated transmission channel and the low-limit dedicated transmission channel, the unrestricted dedicated transmission channel is a transmission indication with low implementation strength of the safeguard, the high-limit dedicated transmission channel is a transmission indication with high implementation strength of the safeguard, and the low-limit dedicated transmission channel is a transmission indication with implementation strength of the safeguard between the unrestricted dedicated transmission channel and the high-limit dedicated transmission channel;

According to the transmission-allowed indication safety special transmission channel, carrying out data receiver safety identification operation or transmission-allowed indication identification operation on the transmission-allowed indication;

and selecting a target special transmission channel of the transmission permission indication based on the data receiver security identification operation or the characterization condition of the transmission permission indication identification operation.

9. The method according to claim 8, wherein when the secure dedicated transmission channel for which the transmission instruction is permitted is an unrestricted dedicated transmission channel or a highly restricted dedicated transmission channel, performing a data receiver secure identification operation on a receiver to which the transmission instruction is permitted is directed, the data receiver secure identification operation comprising:

when the secure dedicated transmission channel for the allowed transmission indication is an unrestricted dedicated transmission channel, determining a target dedicated transmission channel for the allowed transmission indication based on the characterization of the data receiver secure identification operation or the allowed transmission indication authentication operation comprises:

On the basis that the receiver is a legal receiver, determining that the allowed transmission instruction is legal transmission instruction, and determining that a target dedicated transmission channel of the allowed transmission instruction is legal transmission instruction channel;

when the secure dedicated transmission channel of the allowed transmission indication is a high-restriction dedicated transmission channel, determining a target dedicated transmission channel of the allowed transmission indication based on the data receiver secure identification operation or the characterization of the allowed transmission indication authentication operation comprises:

and on the basis that the receiver is a legal receiver and the response time of the allowed transmission instruction is within a preset response time range, determining that the allowed transmission instruction is a safe transmission instruction, adding the allowed transmission instruction into a safe transmission instruction record, and determining that a target special transmission channel of the allowed transmission instruction is a safe transmission instruction channel.

10. A cloud platform, characterized by being applied to a computer device belonging to a merchant-side cloud service in an agricultural product quality data transmission system, the agricultural product quality data transmission system further comprising a consumer-side cloud service, the cloud platform comprising:

The acquisition module is used for acquiring the agricultural product quality data transmission instruction sent by the merchant equipment; the agricultural product quality data transmission instructions include an allowed transmission indication associated with an agricultural product quality supervision server;

the transmission module is used for marking the allowed transmission instruction according to a preset first encryption rule of the merchant side cloud service if the merchant identity verification report passes through the characterization, obtaining a first mark, determining the first mark as a target mark, and forwarding the allowed transmission instruction configured with the target mark; when receiving an agricultural product quality data tracing instruction sent by the consumer side cloud service through a security isolation server, sending the allowed transmission instruction configured with the target label to the consumer side cloud service through the security isolation server so as to enable the consumer side cloud service to verify the target label, and if the verification state is successful, calling a transmission instruction identification model according to the allowed transmission instruction to provide a special transmission channel for user equipment; the special transmission channel provides the capability of the user equipment to acquire the agricultural product quality data provided by the agricultural product quality supervision server in the consumer side cloud service.