CN109607341A - Elevator operation information management system based on block chain - Google Patents
Elevator operation information management system based on block chain Download PDFInfo
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- CN109607341A CN109607341A CN201811513143.7A CN201811513143A CN109607341A CN 109607341 A CN109607341 A CN 109607341A CN 201811513143 A CN201811513143 A CN 201811513143A CN 109607341 A CN109607341 A CN 109607341A
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- layer
- data
- block chain
- operation information
- management system
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3423—Control system configuration, i.e. lay-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
- B66B1/3453—Procedure or protocol for the data transmission or communication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
- B66B1/3461—Data transmission or communication within the control system between the elevator control system and remote or mobile stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0037—Performance analysers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- General Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
A kind of elevator operation information management system based on block chain disclosed by the invention characterized by comprising a) application layer (Application Layer), the application layer provide elevator data and manage required function；B) data Layer (Data Layer), the data Layer to block divide group, data encryption with it is synchronous；C) cache layer (Buffer Layer), the cache layer caching elevator operation information and the management of data congestion；D) input and output layer (I/O Layer), the input and output layer is incoming for data and exports.The invention has the following beneficial effects: 1) utilize block chain associated encryption algorithm, it is ensured that data can not alter and uniqueness.2) using group's block chain collocation TCP and UDP is divided, overcoming the problems, such as block chain, first concurrency performance in the sky is poor, can not carry big concurrently access, system user experiences difference and inefficiency.
Description
Technical field
The present invention relates to elevator technology field, in particular to a kind of elevator operation information management system based on block chain.
Background technique
As urbanization is in progress, elevator quantity is risen year by year, but since numerous elevators is all over the place, data dispersion；Add
Inevitably there is numerous failure and exception in upper long-term operating；Since the information system between different manufacturers is not quite similar, inevitable shape
At information island；In addition vast number and logistics are maintained, no matter for user, equipment manufacturer, maintenance producer and prison
Pipe portion door all suffers from following challenge:
Challenge one: how elevator service data needed for quality monitoring accomplishes real-time delivery, storage while accomplishing and will not lose
Lose and ensure data uniqueness.
Challenge two: if ensuring the stabilization and uniqueness of data storage using block chain technology, but how block is solved
First concurrency performance in the sky is poor for chain, can not carry the problem of big concurrently access, system user experience difference and inefficiency.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of elevator operation information management system based on block chain.
The technical problems to be solved by the invention can solve by the following technical programs:
A kind of elevator operation information management system based on block chain characterized by comprising
A) application layer (Application Layer), the application layer provide elevator data and manage required function；
B) data Layer (Data Layer), the data Layer to block divide group, data encryption with it is synchronous；
C) cache layer (Buffer Layer), the cache layer caching elevator operation information and the management of data congestion；
D) input and output layer (I/O Layer), the input and output layer is incoming for data and exports.
In a preferred embodiment of the invention, the application layer includes that maintenance manufacturer is recorded into and modified module, account
Number with authority management module, service data acquisition module, warning module and analysis module.
In a preferred embodiment of the invention, the application layer execute maintenance manufacturer be recorded into and modify, account with
Rights management, service data acquisition and forecast analysis.
In a preferred embodiment of the invention, the data Layer includes Qu Lulian grouping module, encrypting module and same
Walk module.
In a preferred embodiment of the invention, the storage of elevator operation information is stored in the Qu Lulian grouping module
Node.
In a preferred embodiment of the invention, the elevator operation information storage node include elevator itself ID,
Operation information, timestamp and the hash value of elevator itself.
In a preferred embodiment of the invention, when in the Qu Lulian grouping module each node successfully store the place
It is BD (Buffer Done) that reason result, which then marks corresponding elevator information state, is otherwise BE (Buffer Error), at record
Manage the hash value of result.
In a preferred embodiment of the invention, full node is needed to test for all Qu Lulian grouping modules of typical block chain
The situation for causing efficiency unevident is demonstrate,proved, the Qu Lulian grouping module is changed to point group's formula, that is, with three containing above area road chain point
Group's module is one group, the group unit synchronous as this group of data；In addition when transmitting data, the input and output layer is transmitted to group
TCP communication agreement is used when Master Node in body unit, input and output layer I is transmitted to the Slave Nodes in group's unit
Shi Caiyong UCP communication protocol.
In a preferred embodiment of the invention, each node synchronizes successfully then label pair in the Qu Lulian grouping module
The state in elevator information block chain answered is SD (Synchronization Done), is otherwise SE (Synchronization
Error)。
In a preferred embodiment of the invention, time of each node in default, number in the Qu Lulian grouping module
The synchronization of row storage data is clicked through according to the block chain link of block archives size or data block stroke count into same group.
In a preferred embodiment of the invention, in the Qu Lulian grouping module each node can default time,
The block chain link point of data block archives size or data block stroke count into same group carries out the synchronization of hash value.
In a preferred embodiment of the invention, the encrypting module uses Hash Encryption Algorithm.
In a preferred embodiment of the invention, the synchronization module uses Transmission Control Protocol, after confirming that all data are consistent
Storage is synchronized again.
In a preferred embodiment of the invention, the cache layer includes fall in lines module, cache module and congestion monitoring
Module.
In a preferred embodiment of the invention, the input and output layer includes that the incoming interface of elevator data and user connect
Mouthful.
In a preferred embodiment of the present invention, result is also fed back to user by the output input layer.
In a preferred embodiment of the present invention, the output input layer is based on WEB, APP or API and provides interactive interface,
The interactive interface is used to receive the information of user or elevator input, is also used to processing result feeding back to user.
The invention has the following beneficial effects:
1) block chain associated encryption algorithm is utilized, it is ensured that data can not alter and uniqueness.
2) using group's block chain collocation TCP and UDP is divided, overcoming block chain, first concurrency performance in the sky is poor, can not carry greatly simultaneously
The problem of hair access, system user experience difference and inefficiency.
Detailed description of the invention:
Fig. 1 is the schematic diagram of the elevator operation information management system of the embodiment of the present invention；
Specific embodiment
Technical side in order to enable those skilled in the art to better understand the present invention presses, with reference to the accompanying drawing and specific embodiment party
Formula is made to walk into ㄧ to the present invention to be described in detail.
Embodiment:
As shown in Figure 1, the present embodiment provides a kind of elevator operation information management system based on block chain, to by political affairs
The elevator operation information data that mansion, elevator manufacturer, elevator maintenance producer, user, elevator itself etc. generate jointly carry out
It is shared.The management system main function is to build Base communication using the feature of data uniqueness and ㄧ the cause property of block chain and be
System framework, realizes the connection between member；It receives, summarize data recording request, inquiry request and early warning request.Elevator operating
Information data management system specifically includes following components:
1) application layer (Application Layer) 100, it includes maintenance manufacturers to be recorded into and modified module 110, account
With authority management module 120, service data acquisition module 130, warning module 140 and analysis module 150.In the application layer 100
Modules elevator data be provided manage required function, such as: maintenance manufacturer is recorded into and modifies, account and rights management,
Early warning and forecast analysis.
Specifically, the modules in the application layer 100 is used for, offer maintenance manufacturer is provided and is recorded into and modifies, includes:
The messages such as elevator infield, equipment vendor, maintenance manufacturer；Otherwise for account and rights management, registration including account,
The relationship of login, cancellation and account and key.When account is registered, the pass between login username, password and status information
Even, only in the case where meeting user's registration conditions, the request of area's chain related service can be just sent to system.
2) data Layer (Data Layer) 200 provides data encryption, block and divides group and the functions such as synchronous；It includes Qu Lulian
Grouping module 210, encrypting module 220 and synchronization module 230.
Specifically, the data Layer 200 is applied to, be responsible for the data encryption of block chain, block divide group with it is synchronous.Include: when
Data from buffer layer it is incoming after, first carry out Hash encryption for related data, it is ensured that data uniqueness, while can not alter.It connects
Data can be passed to this point of group's according to the block link point group for being made of Qu Lulian grouping module 210 of distributing in advance
In area's chain node.The nodal point number of group's block chain is divided to be preset as three, one of Master Node, two Slave Node.Number
TCP communication agreement (Transmission Control Protocol) accordingly) it is passed in the node of Master Node；With UDP
Communication protocol (User Datagram Protocol) is passed in the node of Slave Node.There are two such benefits, first
Using group's block chain is divided, avoid the problem that falling into traditional all Node of block chain and will synchronizing leading to inefficiency.Secondly it uses
TCP arranges in pairs or groups mutually with udp protocol, it is ensured that long-range data can be stablized and are quickly stored in Node node.
3) cache layer (Buffer Layer) 300 specifically provides the caching of elevator operation information and related data and congestion is supervised
Control；It includes module 310 of falling in lines, cache module 320 and congestion monitoring modules 330.
Specifically, the buffer layer 300 is applied to, as the buffering and flow control between import and export layer and data Layer.Packet
Contain: when data are passed to by import and export layer, data Layer will be written immediately by such as encountering mass data, also or the Fen Qunqu of data Layer
Block chain is synchronizing, and buffer layer can be used as an interim Buffer, warn and manage at this time, reduces data and omits risk.
4) input and output layer (I/O Layer) 400 specifically provides data incoming interface and interface；It includes elevator datas
Incoming interface 410 and user interface 420.
Specifically, the input and output layer 400 is applied to, it is used to receive the letter of user or elevator input as interactive interface
Breath, is also used to processing result feeding back to user；The actual practice can be used WEB, APP or API and provide interactive interface.
The above is only presently preferred embodiments of the present invention, and the invention is not limited to above embodiment, if its with
Identical means reach technical effect of the invention, all should belong to protection scope of the present invention.Within the scope of the present invention
Its technical solution and/or embodiment can have a variety of different modifications and variations.
Claims (17)
1. a kind of elevator operation information management system based on block chain characterized by comprising
A) application layer (Application Layer), the application layer provide elevator data and manage required function；
B) data Layer (Data Layer), the data Layer to block divide group, data encryption with it is synchronous；
C) cache layer (Buffer Layer), the cache layer caching elevator operation information and the management of data congestion；
D) input and output layer (I/O Layer), the input and output layer is incoming for data and exports.
2. a kind of elevator operation information management system based on block chain as described in claim 1, which is characterized in that described to answer
It include that maintenance manufacturer is recorded into and modified module, account and authority management module, service data acquisition module, warning module with layer
And analysis module.
3. a kind of elevator operation information management system based on block chain as described in claim 1, which is characterized in that described to answer
With layer execute maintenance manufacturer be recorded into and modify, account and rights management, service data acquisition and forecast analysis.
4. a kind of elevator operation information management system based on block chain as described in claim 1, which is characterized in that the number
It include Qu Lulian grouping module, encrypting module and synchronization module according to layer.
5. a kind of elevator operation information management system based on block chain as claimed in claim 4, which is characterized in that the area
Elevator operation information storage node is stored in the chain grouping module of road.
6. a kind of elevator operation information management system based on block chain as claimed in claim 5, which is characterized in that the electricity
Terraced operation information storage node includes the ID of elevator itself, the operation information of elevator itself, timestamp and hash value.
7. a kind of elevator operation information management system based on block chain as claimed in claim 4, which is characterized in that when described
It is BD (Buffer that each node, which successfully stores the processing result and then marks corresponding elevator information state, in Qu Lulian grouping module
Done), it is otherwise BE (Buffer Error), notes down the hash value of processing result.
8. a kind of elevator operation information management system based on block chain as claimed in claim 4, which is characterized in that be directed to allusion quotation
The situation that all Qu Lulian grouping modules of type block chain need full node verification to cause efficiency unevident, the Qu Lulian grouping module change
To divide group's formula, that is, with three group's units containing above Qu Lulian grouping module for one group, as the synchronization of this group of data；Separately
It is defeated using TCP communication agreement when the input and output layer is transmitted to the Master Node in group's unit when external transmitting data
Using UCP communication protocol when entering the Slave Nodes that output layer I is transmitted in group's unit.
9. a kind of elevator operation information management system based on block chain as claimed in claim 4, which is characterized in that the area
It is SD that each node, which synchronizes and successfully then marks the state in corresponding elevator information block chain, in the chain grouping module of road
(Synchronization Done) is otherwise SE (Synchronization Error).
10. a kind of elevator operation information management system based on block chain as claimed in claim 4, which is characterized in that described
Time, data block archives size or block chain from data block stroke count to same group of each node in default in Qu Lulian grouping module
The synchronization of node progress storing data.
11. a kind of elevator operation information management system based on block chain as claimed in claim 4, which is characterized in that described
Each node can be in the block into same group of time, data block archives size or data block stroke count of default in Qu Lulian grouping module
The synchronization of chain link point progress hash value.
12. a kind of elevator operation information management system based on block chain as claimed in claim 4, which is characterized in that described
Encrypting module uses Hash Encryption Algorithm.
13. a kind of elevator operation information management system based on block chain as claimed in claim 4, which is characterized in that described
Synchronization module uses Transmission Control Protocol, confirms and synchronizes storage again after all data are consistent.
14. a kind of elevator operation information management system based on block chain as described in claim 1, which is characterized in that described
Cache layer includes fall in lines module, cache module and congestion monitoring module.
15. a kind of elevator operation information management system based on block chain as described in claim 1, which is characterized in that described
Input and output layer includes that elevator data is passed to interface and user interface.
16. a kind of elevator operation information management system based on block chain as described in claim 1, which is characterized in that described
Result is also fed back to user by output input layer.
17. a kind of elevator operation information management system based on block chain as described in claim 1, which is characterized in that described
It exports input layer and WEB, APP or API offer interactive interface is provided, which is used to receive the letter of user or elevator input
Breath, is also used to processing result feeding back to user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513143.7A CN109607341B (en) | 2018-12-11 | 2018-12-11 | Elevator running information management system based on block chain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513143.7A CN109607341B (en) | 2018-12-11 | 2018-12-11 | Elevator running information management system based on block chain |
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| CN109607341A true CN109607341A (en) | 2019-04-12 |
| CN109607341B CN109607341B (en) | 2021-12-10 |
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| CN201811513143.7A Active CN109607341B (en) | 2018-12-11 | 2018-12-11 | Elevator running information management system based on block chain |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683435A (en) * | 2019-09-03 | 2020-01-14 | 耀灵人工智能(浙江)有限公司 | Elevator control method for carrying robot in personalized adaptation mode |
| CN111170104A (en) * | 2020-01-06 | 2020-05-19 | 北京时代凌宇科技股份有限公司 | Elevator inspection monitoring system and method based on block chain |
| CN112830354A (en) * | 2019-11-22 | 2021-05-25 | 富泰华工业（深圳）有限公司 | Elevator dispatching system, device and method based on block chain system and storage medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683435A (en) * | 2019-09-03 | 2020-01-14 | 耀灵人工智能(浙江)有限公司 | Elevator control method for carrying robot in personalized adaptation mode |
| CN112830354A (en) * | 2019-11-22 | 2021-05-25 | 富泰华工业（深圳）有限公司 | Elevator dispatching system, device and method based on block chain system and storage medium |
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| CN109607341B (en) | 2021-12-10 |
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