CN111445035B

CN111445035B - Store equipment management system based on block chain

Info

Publication number: CN111445035B
Application number: CN202010105827.4A
Authority: CN
Inventors: 王剑; 张辉
Original assignee: Jiangsu Rongzer Information Technology Co Ltd
Current assignee: Jiangsu Rongzer Information Technology Co Ltd
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2022-06-10
Anticipated expiration: 2040-02-20
Also published as: CN111445035A

Abstract

The invention provides a store equipment management system based on a block chain, which comprises store equipment, an intelligent contract, a block chain service and an Internet of things platform; the method comprises the steps that identity authentication is carried out on store equipment, identity information is stored in a block chain, a calculation rule is formulated through original information of chain linking data, and automatic calculation is carried out through an intelligent contract; the business process of the equipment is carried out on a related Internet of things platform, the business data is pushed to be linked up, nodes are deployed, and the data is stored and obtained by making a rule in advance through a standard long character string; and the equipment management party acquires data from the blockchain network, verifies the data based on the public key of the equipment production party, and acquires the information of the target equipment and the secret key of the group to which the target equipment belongs after the verification is passed so as to manage the target equipment. The invention can realize the credible storage and record tracing of the routing inspection data of the equipment and perfect the supervision mechanism of the equipment.

Description

Store equipment management system based on block chain

Technical Field

The invention belongs to the technical field of block chains, and particularly relates to a store equipment management system based on a block chain.

Background

The perfect store equipment management can know the enterprise asset condition in real time, truly reflects the enterprise equipment management condition and the refined management degree, and effectively optimizes the asset configuration and reflects the fixed asset service condition by analyzing and visually displaying the equipment management data.

In addition chain stores continuously expand the shop, lead to equipment more and more, transfer frequently between each shop, borrow the back and in time return, equipment state and position all are difficult to the management and control, and the headquarters manages the degree of difficulty and constantly increases.

The traditional store equipment management platform has the following defects: (1) in a traditional equipment management database, abnormal conditions such as equipment warehousing, allocation, borrowing, maintenance and the like are manually registered and entered, the process is complicated, errors are easy to occur in processing, all equipment operation actions are stored in logs, a background and a code layer can be modified and deleted at any time, and platform data information cannot be completely credible; (2) when equipment is maintained, the equipment needs to be repaired across systems or manually contacted with manufacturers, and the maintenance process is disconnected due to the fact that information between the systems is not communicated, so that the service progress and the service condition of the manufacturers cannot be followed in time; (3) independent equipment management platforms need to be established for different brands to access equipment manufacturers for maintenance and service, if the same manufacturer serves multiple brand enterprises, multiple different enterprise equipment platforms need to be accessed, the number of manufacturer service systems is too many, the cost is increased, and situations of overwhelming, reduced service quality and the like can occur naturally.

Disclosure of Invention

The invention aims to provide a store equipment management system based on a block chain, which can realize the credible storage and record tracing of routing inspection data of equipment and perfect the supervision mechanism of the equipment.

The invention provides the following technical scheme:

a store equipment management system based on a block chain comprises store equipment, an intelligent contract, a block chain service and an Internet of things platform; the method comprises the steps that store equipment carries out identity authentication, identity information is stored in a block chain, a calculation rule is formulated through original information of chain linking data, automatic calculation is carried out through an intelligent contract, and when a calculation result deviates from a normal condition, an abnormal reason is automatically output and a reminding mechanism is established; service flows of equipment such as maintenance, routing inspection, order dispatching, service evaluation, cost management and the like are carried out on a related Internet of things platform, the service data is pushed to be linked up, nodes are deployed, and the data is stored and acquired by making rules in advance through a standard long character string; and the equipment management party acquires data from the blockchain network, verifies the data based on the public key of the equipment production party, and acquires the information of the target equipment and the key of the group to which the target equipment belongs after the data passes verification so as to manage the target equipment.

Preferably, the equipment confirms the equipment identity through the IOT technology, stores the equipment identity information into a block chain, formulates a calculation rule according to normal situation attributes such as maintenance, maintenance and inspection faults through uplink data original information, automatically calculates by using an intelligent contract, and automatically outputs an abnormal reason and establishes a reminding mechanism when a calculation result deviates from the normal situation.

Preferably, after writing data into a blockchain network, the target device generates a first random number, generates an authorization request according to a public key of the target device, a private key of the target device, and the first random number, and writes the authorization request into the blockchain network.

Preferably, the target device is further configured to determine whether the public key of the target device is the same as the public key of the device to be authorized after the authorization information is obtained, and verify the authorization information based on the public key of the device manager if the public key of the target device is the same as the public key of the device to be authorized.

Preferably, the intelligent contract at least comprises: an externally invoked interface for interacting with the blockchain service; and the contract event is used for providing an event corresponding to the equipment control instruction.

The invention has the beneficial effects that: the store equipment carries out identity authentication, stores identity information into the block chain, formulates a calculation rule through original information of cochain data, carries out automatic calculation through an intelligent contract, utilizes the block chain technology to realize the full life cycle automatic management of the store equipment, and the unique shared account book, traceable and non-falsifiable technical advantages of the block chain are more credible to the data of equipment management.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a diagram of a systematic uplink structure according to the present invention.

Detailed Description

As shown in fig. 1, a block chain-based store equipment management system includes store equipment, an intelligent contract, a block chain service, and an internet of things platform; store equipment carries out authentication, with identity information storage to the block chain in, through the original information of cochain data, formulates calculation rule, carries out automatic calculation through intelligent contract, when the calculation result skew normal condition, then automatic output abnormal reason carries out and establishes and remind the mechanism, and intelligent contract includes at least: an externally invoked interface for interacting with the blockchain service; a contract event for providing an event corresponding to the device control instruction; service flows of equipment such as maintenance, routing inspection, order dispatching, service evaluation, cost management and the like are carried out on a related Internet of things platform, the service data is pushed to be linked up, nodes are deployed, and the data is stored and acquired by making rules in advance through a standard long character string; and the equipment management party acquires data from the blockchain network, verifies the data based on the public key of the equipment production party, and acquires the information of the target equipment and the secret key of the group to which the target equipment belongs after the verification is passed so as to manage the target equipment.

Specifically, the equipment confirms the equipment identity through the IOT technology, the equipment identity information is stored in a block chain, a calculation rule is formulated through data original information of a chain link according to normal condition attributes such as maintenance, maintenance and routing inspection faults, automatic calculation is carried out through an intelligent contract, and when a calculation result deviates from the normal condition, abnormal reasons are automatically output and a reminding mechanism is established. Utilize IOT internet of things, carry out authentication with all equipment in store and go up the sign indicating number, block chain network deployment in the propelling movement of equipment data information realizes wisdom thing allies oneself with management, on-line remote check and fault information's timely communication and early warning. The target device generates a first random number after writing data into a block chain network, generates an authorization request according to a public key of the target device, a private key of the target device and the first random number, and writes the authorization request into the block chain network. The target device is further configured to determine whether the public key of the target device is the same as the public key of the device to be authorized after the authorization information is obtained, and verify the authorization information based on the public key of the device manager if the public key of the target device is the same as the public key of the device to be authorized.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A store equipment management system based on a block chain is characterized by comprising store equipment, an intelligent contract, a block chain service and an Internet of things platform; the method comprises the steps that store equipment carries out identity authentication, identity information is stored in a block chain, a calculation rule is formulated through original information of chain linking data, automatic calculation is carried out through an intelligent contract, and when a calculation result deviates from a normal condition, an abnormal reason is automatically output and a reminding mechanism is established; the service flows of equipment maintenance, routing inspection, order distribution, service evaluation and cost management are carried out on a related Internet of things platform, the service data is pushed to be linked up, nodes are deployed, and the data is stored and acquired by making a rule in advance through a standard long character string; the method comprises the steps that an equipment management party obtains data from a blockchain network, verifies the data based on a public key of an equipment production party, and obtains information of target equipment and a secret key of a group to which the target equipment belongs after verification is passed so as to manage the target equipment.

2. The block chain-based store equipment management system according to claim 1, wherein the equipment confirms the equipment identity through the IOT technology, stores the information of the equipment identity into the block chain, makes a calculation rule according to the normal condition attributes of maintenance, repair and inspection failures through the original information of uplink data, performs automatic calculation by using an intelligent contract, and automatically outputs an abnormal reason and establishes a reminding mechanism when the calculation result deviates from the normal condition.

3. The block chain based store equipment management system according to claim 1, wherein said target equipment generates a first random number after writing data into a block chain network, generates an authorization request according to a public key of said target equipment, a private key of said target equipment and said first random number, and writes said authorization request into said block chain network.

4. The block chain-based store equipment management system according to claim 1, wherein the target equipment is further configured to determine whether a public key of the target equipment is the same as a public key of equipment to be authorized after obtaining the authorization information, and verify the authorization information based on the public key of the equipment administrator if the public key of the target equipment is the same as the public key of the equipment to be authorized.

5. The blockchain-based store equipment management system according to claim 1, wherein the smart contract comprises at least: an externally invoked interface for interacting with the blockchain service; and the contract event is used for providing an event corresponding to the equipment control instruction.