CN111241595A - Block chain-based food safety supervision method, terminal and storage medium - Google Patents
Block chain-based food safety supervision method, terminal and storage medium Download PDFInfo
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Abstract
The invention discloses a food safety supervision method based on a block chain, which is applied to a block chain food traceability daily inspection system, wherein the inspection system comprises a block chain food transaction system and an inspection terminal, and the method comprises the following steps: displaying the current unit to be inspected on an inspection terminal; acquiring qualification information of a current inspected unit, and displaying the qualification information on a qualification information page of the current inspected unit; acquiring an inspection record template displayed in a qualification information page, and storing the inspection record information acquired through an inspection terminal into the inspection record template to form an inspection record; and storing the polling record to a blockchain food transaction system. The invention also discloses a terminal and a readable storage medium. The technical scheme of the invention solves the problems that the existing food safety supervision process only can record the inspection information through paper files, and is inconvenient for inspecting the storage of data and tracing the source of real data.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a block chain-based food safety supervision method, a terminal applying the block chain-based food safety supervision method and a computer-readable storage medium.
Background
Food safety supervision is always the key point of market supervision, and is related to the diet health of vast people, the current food safety supervision mostly depends on the spot inspection of supervision departments, for food merchants (restaurants, dining halls, convenience stores and other various food stores) with extremely large number and suppliers thereof, the single-point spot inspection mostly only can check the corresponding qualification and operation site conditions of the food merchants, but cannot trace back the real source of food to trace back, and the routing inspection records only can adopt paper file records, so that the storage and the tracing back of inspection data are not convenient.
Disclosure of Invention
The invention mainly aims to provide a block chain-based food safety supervision method, and aims to solve the problems that in the existing food safety supervision process, only check information can be recorded through a paper file, and data storage and real data traceability are inconvenient to check.
In order to achieve the above object, the block chain-based food safety supervision method provided by the present invention is applied to a block chain food traceability daily inspection system, wherein the block chain food traceability daily inspection system comprises a block chain food transaction system and an inspection terminal in communication connection with the block chain food transaction system, and the block chain-based food safety supervision method comprises the following steps:
displaying the current unit to be inspected on the inspection terminal according to the instruction sent by the inspection terminal;
acquiring qualification information of the current inspected unit from the block chain food transaction system, and displaying the qualification information on a qualification information page of the current inspected unit, wherein the qualification information of the current inspected unit comprises information of a commercial dealer, information of a supplier, historical transaction electronic ledger information and historical inspection record information;
acquiring an inspection record template displayed in the qualification information page, and storing the inspection record information acquired through the inspection terminal into the inspection record template to form an inspection record;
and storing the inspection record to the blockchain food transaction system.
Preferably, the step of storing the inspection record information acquired through the inspection terminal to the inspection record template to form an inspection record includes:
acquiring inspection task properties and requirement information through the inspection terminal;
according to the inspection task property and the requirement information, displaying various inspection key points, and law enforcement basis, punishment basis and operation guide corresponding to the inspection key points on the inspection terminal;
acquiring at least one of voice, photo and video recording information in the inspection process through the inspection terminal;
storing the inspection record title, the inspection key content, the inspection record information and the inspection result information acquired by the inspection terminal into the inspection record template;
acquiring confirmation information of inspection workers and confirmation information of inspected units;
and generating a routing inspection record according to the information stored in the inspection record template and the confirmation information.
Preferably, the block chain-based food safety supervision method further includes:
and storing the qualification information updated through the qualification information page to the block chain food transaction system in communication connection with the inspection terminal.
Preferably, the step of storing the qualification information updated through the qualification information page to the blockchain food transaction system in communication connection with the inspection terminal includes:
acquiring touch operation of a user on a code scanning updating function key of the qualification information page, and storing qualification information updated by the inspection terminal scanning image codes of the qualification certification document to the block chain food transaction system in communication connection with the inspection terminal;
or
And acquiring touch operation of a user on a manual updating function key of the qualification information page, and storing the qualification information manually input on the inspection terminal into the block chain food transaction system in communication connection with the inspection terminal.
Preferably, the block chain-based food safety supervision method further includes:
acquiring polling task information on the polling terminal;
and displaying the supervised unit corresponding to each inspection task, the residual processing time of each inspection task and the task processing state of each inspection task through the inspection task information.
Preferably, the block chain food traceability daily inspection system is in communication connection with a third-party small program system, and before the step of displaying the current inspected unit on the inspection terminal according to the instruction sent by the inspection terminal, the block chain food traceability daily inspection system further comprises:
acquiring login request information sent by a registered user in an applet system of the inspection terminal;
and displaying the inspection task information at the inspection terminal according to the request information.
Preferably, the block chain food traceability daily inspection system comprises a background management terminal which is respectively in communication connection with the block chain food transaction system and the inspection terminal; the block chain-based food safety supervision method further comprises the following steps:
and displaying the polling record at the background management terminal, and displaying polling data at the background management terminal.
Preferably, the block chain-based food safety supervision method further includes:
and according to the management instruction, carrying out electronic standing book management, catering business management, supplier management, library file management and user authority management on the background management terminal.
In addition, to achieve the above object, the present invention also provides a terminal, including: a memory, a processor, and a computer program stored on the memory and executable on the processor; the computer program when executed by the processor implements the steps of the blockchain based food safety supervision method according to any of the above.
Furthermore, to achieve the above object, the present invention further provides a computer readable storage medium, having a computer program stored thereon, where the computer program is executed by a processor to implement the steps of the block chain based food safety supervision method according to any one of the above.
In the technical scheme of the invention, the block chain-based food safety supervision method is applied to a block chain food traceability daily inspection system, and the block chain food traceability daily inspection system comprises a block chain food transaction system and an inspection terminal in communication connection with the block chain food transaction system, so that the inspection terminal can directly acquire the historical account data of food supply which cannot be falsified from the block chain food transaction system, and the authenticity of the food traceability of an inspected unit is ensured.
Drawings
FIG. 1 is a schematic flow chart of a block chain-based food safety supervision method according to a first embodiment of the present invention;
FIG. 2 is a schematic flow chart of a block chain-based food safety supervision method according to a second embodiment of the present invention;
fig. 3 is a schematic flow chart of a block chain-based food safety supervision method according to a third embodiment of the present invention.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
Referring to fig. 1, in order to achieve the above object, a first embodiment of the present invention provides a block chain-based food safety supervision method, which is applied to a block chain food traceability daily inspection system, where the block chain food traceability daily inspection system includes a block chain food transaction system and an inspection terminal in communication connection with the block chain food transaction system, and the block chain-based food safety supervision method includes the following steps:
step S10, displaying the current inspected unit on the inspection terminal according to the instruction sent by the inspection terminal;
step S20, obtaining qualification information of the current inspected unit from the block chain food transaction system, and displaying the qualification information on a qualification information page of the current inspected unit, wherein the qualification information of the current inspected unit comprises information of a commercial tenant, information of a supplier, information of a historical transaction electronic ledger and information of a historical check record;
step S30, obtaining an inspection record template displayed in the qualification information page, and storing the inspection record information obtained by the inspection terminal into the inspection record template to form an inspection record;
and step S40, storing the patrol records to the blockchain food transaction system.
In the technical scheme of the invention, the block chain-based food safety supervision method is applied to a block chain food traceability daily inspection system, and the block chain food traceability daily inspection system comprises a block chain food transaction system and an inspection terminal in communication connection with the block chain food transaction system, so that the inspection terminal can directly acquire the historical account data of food supply which cannot be falsified from the block chain food transaction system, and the authenticity of the food traceability of an inspected unit is ensured.
Specifically, the inspection terminal may be an intelligent mobile terminal, such as a mobile phone.
The standing book information is stored in a blockchain food transaction system, and the blockchain food transaction system is associated with a restaurant client and a supplier client corresponding to a restaurant. The standing book information comprises detailed information of each ordering of a restaurant, such as a standing book number, a food material name, a food material amount, a food material price, a receiving time, a receiving address and a total price; the standing book information is stored in the block chain, so that the authenticity of food source tracing data is guaranteed, and catering merchants can be divided into schools, restaurants, dining halls and the like.
The supervision personnel can carry out daily supervision anytime and anywhere, realize that a plurality of supervision release personnel use with the executive task personnel simultaneously to convenient clear can also look over each executor execution conditions under the different tasks. The supervisors can enter the block chain food traceability daily inspection system after registration and login in modes of WeChat public numbers and the like, and manage the traceability commodities and the information of related parties.
The block chain food transaction system can also be in communication connection with various detection devices for food safety supervision, so that detection data acquired by the food safety detection devices are directly stored in the block chain, and the detection data can be acquired through the inspection terminal.
And the supervision office staff acquires the qualification information, logistics information and fund flow information of the government-enterprise consumers and the suppliers through the inspection terminal so as to carry out whole-course supervision. The supplier client records the information through the transaction platform, and removes the trust inequality through the characteristics of block chain decentralization, non-tampering, non-reversibility and the like.
Referring to fig. 2, in the first embodiment of the block chain-based food safety supervision method according to the present invention, and in the second embodiment of the block chain-based food safety supervision method according to the present invention, in step S30: the step of storing the patrol record information acquired by the patrol terminal to the inspection record template to form a patrol record comprises the following steps:
step S31, acquiring inspection task properties and requirement information through the inspection terminal;
step S32, according to the inspection task property and the requirement information, displaying each inspection main point and the law enforcement basis, the punishment basis and the operation guide corresponding to each inspection main point on the inspection terminal;
step S33, acquiring at least one of voice, photo and video recording information in the inspection process through the inspection terminal;
step S34, storing the inspection record title, the inspection point content, the inspection record information and the inspection result information acquired by the inspection terminal into the inspection record template;
step S35, obtaining the confirmation information of the inspection worker and the confirmation information of the inspected unit;
and step S36, generating the inspection record according to the information stored in the inspection record template and the confirmation information.
The daily inspection is divided into a daily release task and a daily inspection task, in the daily inspection in a home page, the tasks can be released by clicking a release button, and the tasks of all related law enforcement officers in a supervision range can be checked at the position. And positioning and selecting the task to be viewed according to the area and the task state.
And the detailed information and the task progress of the task can be checked by clicking the daily inspection task to enter the task details.
And displaying a task detail page at the inspection terminal, and submitting a task after filling information such as inspection types, inspected units, law enforcement personnel distribution, dates and the like in the task detail page, namely completing task issuing operation.
The inspection terminal can also provide a task display area to be handled, specifically, a navigation bar is arranged at the bottom of the page, if the number is displayed at the position to be handled in the navigation bar, the task to be executed is indicated, the task to be executed is clicked to enter a task list to be executed, and the task list comprises relevant information such as a publisher, an executor, a supervision task type and a task execution state. Different task types and different button display states in the tasks, when the tasks belong to a to-be-accepted state, the tasks can enter task details and click to accept the tasks or reject the tasks, and the operated tasks can display the tasks to be accepted by others; if the task meets the execution condition, the task state is changed into a state to be checked, and the task can be executed on site at the moment.
In the key point link of the inspection, the title of the inspection record list above the page of the inspection list item can be clicked, and the inspection template is changed. Clicking the item of the key point of the check, checking the content of the key point of the item, clicking the item of 'permission condition', and checking and recording the specific permission condition.
According to different small icons, the key point checking page can respectively check law enforcement basis, punishment basis, operation guide and filling remark information, and can upload information such as voice, photos and videos which can be checked by clicking.
And after the inspection items are inspected, finishing the process of processing the inspection task result according to the process of inspection result-processing measure-signature displayed on the inspection terminal. The optional inspection results and optional processing measures are automatically matched according to the task property and requirements of the inspection, and can be manually modified.
And after the inspection result is obtained through the inspection terminal, acquiring signature confirmation information of an inspector and an inspected unit, judging that the signature confirmation information passes the audit, and generating an inspection record.
And automatically generating a rectification notice and sending the rectification notice to the current checked unit in a set mode when the checking processing result is rectification and rechecking. After the modified data uploaded by the inspected unit is acquired, whether law enforcement officers determine the rechecking result through the polling terminal is acquired.
The camera shooting equipment is installed in the kitchen of a restaurant, kitchen operation is transmitted to the inspection terminal in a video mode in real time, and therefore the operation is displayed to a supervisor, and the supervisor can check restaurant operation conditions in the supervision range at any time and any place. And clicking the bright kitchen range option on the page of the inspection terminal to check the merchant list of the bright kitchen range of the resident platform, wherein the merchant list mainly comprises information including merchant names, contacts, contact phones and camera interfaces, and clicking corresponding camera equipment to check video information collected by the corresponding equipment.
Furthermore, the inspection system also provides necessary manuals and related laws and regulations for the supervision personnel to refer to in daily inspection.
Referring to fig. 3, in a first embodiment of the block chain-based food safety supervision method according to the present invention, and in a third embodiment of the block chain-based food safety supervision method according to the present invention, the block chain-based food safety supervision method further includes:
and step S50, storing the qualification information updated through the qualification information page to the block chain food transaction system in communication connection with the inspection terminal.
In this embodiment, the supervised entity can be queried by means of keyword query or name query. Further, a list of supervised units corresponding to the query instruction can be displayed on the inspection terminal according to the query instruction; and determining the supervised unit selected by the inspection terminal from the list as the current inspected unit, and displaying a qualification information page of the current inspected unit.
Based on the third embodiment of the block chain-based food safety supervision method of the present invention, in the fourth embodiment of the block chain-based food safety supervision method of the present invention, the step S50 includes:
step S51, acquiring touch operation of a user on a code scanning updating function key of the qualification information page, and storing qualification information updated by the inspection terminal scanning the image code of the qualification certification document to the block chain food transaction system in communication connection with the inspection terminal;
or
And step S52, acquiring touch operation of a user on a manual updating function key of the qualification information page, and storing the qualification information manually input on the inspection terminal into the block chain food transaction system in communication connection with the inspection terminal.
In this embodiment, two buttons, namely "code scanning update" and "manual update" are provided below the qualification detail page, and the "code scanning update" may be clicked to update the qualification information by scanning a business license and a two-dimensional code of a food operation license, or may be clicked to manually update the content of the qualification information by manually updating.
Based on the first embodiment of the block chain-based food safety supervision method of the present invention, in a fifth embodiment of the block chain-based food safety supervision method of the present invention, the block chain-based food safety supervision method further includes:
step S60, acquiring polling task information on the polling terminal;
and step S70, displaying the supervised unit corresponding to each inspection task, the residual processing time of each inspection task and the task processing state of each inspection task through the inspection task information.
Furthermore, since there are a plurality of polling tasks, in this embodiment, the current location information of the polling terminal and the location information of each supervised unit in the polling task information may be compared to determine a preferred polling unit. And the prior patrol unit is displayed on the patrol terminal from near to far according to the distance from the patrol terminal.
Based on the first embodiment of the block chain-based food safety supervision method of the present invention, and the sixth embodiment of the block chain-based food safety supervision method of the present invention, the block chain food traceability daily inspection system is in communication connection with a third-party small program system, and before the step S10, the method further includes:
step S80, obtaining login request information sent by a registered user in the small program system of the inspection terminal;
and step S90, displaying the inspection task information on the inspection terminal according to the request information.
The applet system is not limited in type and may be, for example, a WeChat applet. The user can get into the block chain food traceability daily inspection system through scanning the WeChat public number two-dimensional code, and get into the inspection task interface through the block chain food traceability daily inspection system.
Based on the first to sixth embodiments of the block chain-based food safety supervision method of the present invention, in the seventh embodiment of the block chain-based food safety supervision method of the present invention, the block chain food traceability daily inspection system includes a background management terminal in communication connection with the block chain food transaction system and the inspection terminal, respectively; the block chain-based food safety supervision method further comprises the following steps:
and S100, displaying the inspection record on the background management terminal, and displaying the inspection data on the background management terminal.
The inspection record acquired by the inspection terminal is sent to the background management terminal, and the background management terminal can be a computer and provides printing and downloading controls of various data on a display interface of the background management terminal.
And the supervisor, the operator and the technician enter the background management terminal through the configured account respectively. In the background management terminal, a data analysis chart is formed according to various data of the routing inspection record, the total data of the backlog is displayed, a supplier, a catering company, an electronic standing book, a supervision task and the like can be quickly acquired from a block chain food transaction system through a common shortcut entrance, and policies related to food supervision and dynamic news information are acquired from associated media.
Based on the seventh embodiment of the block chain-based food safety supervision method of the present invention, in the eighth embodiment of the block chain-based food safety supervision method of the present invention, the block chain-based food safety supervision method further includes:
and step S110, performing electronic standing book management, catering business management, supplier management, library file management and user authority management on the background management terminal according to the management instruction.
The method comprises the following steps that supervision task management can be carried out at a background management terminal, and corresponding supervision tasks are screened through screening conditions so as to be convenient for checking target supervision tasks, wherein the screening conditions comprise: supervision department, publisher, task type, inspection result, inspection store, and law enforcement person. And (4) task state.
After the target supervision task is screened, all the patrol information under the item, including patrol time, patrol result, processing mode, signs of patrol parties, voice, photo, video message and the like, can be checked by clicking the item of the target supervision task.
Meanwhile, the rectification tasks can be checked and judged at the background management terminal, and various inspection tasks and rectification rechecking tasks are issued to the inspection terminals.
In addition, to achieve the above object, the present invention also provides a terminal, a memory, a processor, and a computer program stored on the memory and executable on the processor; the computer program, when executed by the processor, implements the steps of the blockchain-based food safety supervision method according to any of the embodiments described above.
Since the technical solution of the terminal in this embodiment at least includes all technical solutions of the above embodiment of the block chain-based food safety supervision method, at least all technical effects of the above embodiment are achieved, and details are not repeated here.
Furthermore, to achieve the above object, the present invention also provides a computer readable storage medium having stored thereon a computer program, which when executed by a processor, implements the steps of any one of the first to eighth embodiments of the above block chain based food safety supervision method.
Since the technical solution of the computer-readable storage medium of this embodiment at least includes all technical solutions of the above embodiment of the block chain-based food safety supervision method, at least all technical effects of the above embodiment are achieved, and details are not repeated here.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a computer-readable storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above, and includes several instructions for enabling a terminal device to enter the method according to the embodiments of the present invention.
In the description herein, references to the description of the term "one embodiment," "another embodiment," or "first through xth embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, method steps, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The food safety supervision method based on the blockchain is characterized by being applied to a blockchain food traceability daily inspection system, wherein the blockchain food traceability daily inspection system comprises a blockchain food transaction system and an inspection terminal in communication connection with the blockchain food transaction system, and the food safety supervision method based on the blockchain comprises the following steps:
displaying the current unit to be inspected on the inspection terminal according to the instruction sent by the inspection terminal;
acquiring qualification information of the current inspected unit from the block chain food transaction system, and displaying the qualification information on a qualification information page of the current inspected unit, wherein the qualification information of the current inspected unit comprises information of a commercial dealer, information of a supplier, historical transaction electronic ledger information and historical inspection record information;
acquiring an inspection record template displayed in the qualification information page, and storing the inspection record information acquired through the inspection terminal into the inspection record template to form an inspection record;
and storing the inspection record to the blockchain food transaction system.
2. The block chain-based food safety supervision method according to claim 1, wherein the step of storing the patrol inspection record information acquired through the patrol inspection terminal to the inspection record template to form a patrol inspection record comprises:
acquiring inspection task properties and requirement information through the inspection terminal;
according to the inspection task property and the requirement information, displaying various inspection key points, and law enforcement basis, punishment basis and operation guide corresponding to the inspection key points on the inspection terminal;
acquiring at least one of voice, photo and video recording information in the inspection process through the inspection terminal;
storing the inspection record title, the inspection key content, the inspection record information and the inspection result information acquired by the inspection terminal into the inspection record template;
acquiring confirmation information of inspection workers and confirmation information of inspected units;
and generating a routing inspection record according to the information stored in the inspection record template and the confirmation information.
3. The blockchain-based food safety supervision method according to claim 1, wherein the blockchain-based food safety supervision method further comprises:
and storing the qualification information updated through the qualification information page to the block chain food transaction system in communication connection with the inspection terminal.
4. The blockchain-based food safety supervision method according to claim 3, wherein the step of storing the qualification information updated through the qualification information page to the blockchain food transaction system communicatively connected to the inspection terminal includes:
acquiring touch operation of a user on a code scanning updating function key of the qualification information page, and storing qualification information updated by the inspection terminal scanning image codes of the qualification certification document to the block chain food transaction system in communication connection with the inspection terminal;
or
And acquiring touch operation of a user on a manual updating function key of the qualification information page, and storing the qualification information manually input on the inspection terminal into the block chain food transaction system in communication connection with the inspection terminal.
5. The blockchain-based food safety supervision method according to claim 1, wherein the blockchain-based food safety supervision method further comprises:
acquiring polling task information on the polling terminal;
and displaying the supervised unit corresponding to each inspection task, the residual processing time of each inspection task and the task processing state of each inspection task through the inspection task information.
6. The block chain-based food safety supervision method according to claim 1, wherein the block chain food traceability daily inspection system is in communication connection with a third-party small program system, and before the step of displaying the current inspected unit on the inspection terminal according to the instruction sent by the inspection terminal, the block chain-based food safety supervision method further comprises:
acquiring login request information sent by a registered user in an applet system of the inspection terminal;
and displaying the inspection task information at the inspection terminal according to the request information.
7. The blockchain-based food safety supervision method according to any one of claims 1 to 6, wherein the blockchain food traceability daily inspection system comprises a background management terminal in communication connection with the blockchain food transaction system and the inspection terminal respectively; the block chain-based food safety supervision method further comprises the following steps:
and displaying the polling record at the background management terminal, and displaying polling data at the background management terminal.
8. The blockchain-based food safety supervision method according to claim 7, wherein the blockchain-based food safety supervision method further comprises:
and according to the management instruction, carrying out electronic standing book management, catering business management, supplier management, library file management and user authority management on the background management terminal.
9. A terminal, comprising: a memory, a processor, and a computer program stored on the memory and executable on the processor; the computer program when executed by the processor implements the steps of the blockchain based food safety supervision method according to any of claims 1 to 8.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the blockchain-based food safety supervision method according to any one of claims 1 to 8.
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