CN108693848A - A kind of workshop fault pre-alarming alarm system based on Lora - Google Patents
A kind of workshop fault pre-alarming alarm system based on Lora Download PDFInfo
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- CN108693848A CN108693848A CN201810500988.6A CN201810500988A CN108693848A CN 108693848 A CN108693848 A CN 108693848A CN 201810500988 A CN201810500988 A CN 201810500988A CN 108693848 A CN108693848 A CN 108693848A
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- 238000012423 maintenance Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004891 communication Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
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- 238000005265 energy consumption Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31439—Alarms can be warning, alert or fault
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/80—Management or planning
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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Telephonic Communication Services (AREA)
- Selective Calling Equipment (AREA)
Abstract
The workshop fault pre-alarming alarm system based on Lora that the invention discloses a kind of, including:Wireless collection calling system, every important parameter for acquiring workshop appliance, and it is sent to Lora gateways in real time, in device fails, worker can carry out remote call-in and equipment management maintenance personal's real-time linkage;Lora gateways, the Data Concurrent for the data received from wireless collection calling system to be converted to ICP/IP protocol are sent to server and the data received from server are sent to wireless collection calling system;Server is shown for being stored, being analyzed by the data received from Lora gateways to obtain equipment running status and be sent to device data in real time on the computer and corresponding wireless collection calling system of each equipment management maintenance personal.The present invention solves the problems, such as that enterprise arranges net, realize the quick positioning and repairing of workshop catastrophic failure equipment, and equipment fault can be carried out and given warning in advance, help equipment management maintenance personal to formulate corrective maintenance maintenance project in advance, to improve the safety coefficient of Workshop Production.
Description
Technical field
The present invention relates to a kind of fault pre-alarming alarm system of Workshop Production, especially a kind of workshop failure based on Lora
Pre-alarm system.
Background technology
Safety in production is always the target that each enterprise is pursued.But with the continuous development of China's industry, plant layout is not
Disconnected to expand, production equipment is on the increase, and equipment management personnel can not predict workshop appliance failure to its advanced processing in time,
After catastrophic failure occurs for equipment, fault message can not in time upload at maintenance of equipment personnel, and maintenance efficiency is caused to reduce.This will
Huge loss is caused to the economic benefit of enterprise, or even serious contingency can be caused.Further, since floor space compared with
Greatly, equipment is more, and environment is complicated, and cable network wiring is cumbersome, and wireless network also needs multiple routing nodes, existing network
The communication technology is difficult to meet the needs of workshop condition.
To wireless communication technique, more stringent requirements are proposed for the fast development of Internet of Things.Lora is as a kind of wireless communication skill
Art, it has low in energy consumption, and communication distance is remote, advantage at low cost, is very suitable for required remote under workshop condition, light weight
Level data communicates.
Invention content
The workshop fault pre-alarming alarm system based on Lora that in order to solve the above technical problem, the present invention provides a kind of.
By Lora technical transmission workshop appliance data, and analysis is monitored to device data, reaches the function that gives warning in advance, equipment pipe
Rational corrective maintenance maintenance plan can be formulated according to workshop appliance data by managing maintenance personal, continually and steadily be pacified to reach enterprise
The purpose produced entirely.If equipment happens suddenly, fault data can be uploaded to equipment pipe in time by chance failure, the system in production
It manages at maintenance personal, equipment management maintenance personal can rush towards scene immediately and repair.
To achieve the goals above, the present invention adopts the following technical scheme that;
A kind of workshop fault pre-alarming alarm system based on Lora, which is characterized in that including:
Wireless collection calling system is mounted at a certain station, and every important parameter for acquiring workshop appliance is simultaneously being shown
Workshop appliance parameter is also sent to Lora gateways by screen display, the system in real time.When catastrophic failure occurs for equipment, worker is also
It can carry out remote call-in and maintenance of equipment personnel's real-time linkage.
Lora gateways, the workshop appliance data for will be received from wireless collection calling system are converted to ICP/IP protocol
Data, and transformed data are sent to server, while it is also responsible for the data transmission for sending server to wireless
Calling system is acquired, realizes the transmitted in both directions of data.
Server, the workshop appliance data for will be received from Lora gateways are stored and are analyzed, to be set
Device data is simultaneously sent to the computer of each equipment management maintenance personal and corresponding wireless collection by standby operating status in real time
It is shown on calling system.
Further, the wireless collection calling system includes:
One microcontroller, acquisition, processing, display, transmission and response manual intervention for controlling workshop appliance data.
One display screen, whether maintenance personal is in and rushes towards when for showing workshop this position equipment state and break down
The state at scene.
One Lora modules, for transmitting data to Lora gateways and receiving data from Lora gateways.
Multiple sensor assemblies, it is manageable for converting the various non-electrical parameters of workshop appliance to microcontroller
Electric signal parameter.
One key-press module, is manually entered for acquiring.After workshop appliance catastrophic failure, field worker can be remote by button
Journey emergence call equipment management and maintenance personnel repair.
Compared with the prior art, the advantage of the invention is that:Enterprise can be being reduced using Lora technologies on-premise network
Meet the demand of a wide range of network coverage of enterprise while economic cost;Equipment management personnel need not often rush to the scene
Check equipment operation condition, it is only necessary to which each item data of remote viewing device can make corrective maintenance maintenance project;In equipment
After catastrophic failure, field worker can carry out linkage communication, timely processing equipment fault with equipment management maintenance personal.
Description of the drawings
Fig. 1 is the system structure diagram of the present invention.
Fig. 2 is the structural schematic diagram of wireless collection calling system of the present invention.
Specific implementation mode
In order to make the purpose of the present invention, technical solution and advantage are more illustrated, below in conjunction with Figure of description and embodiment
Invention is further described in detail.
As shown in Figure 1, a kind of workshop fault pre-alarming alarm system based on Lora, wireless collection is installed in producing line equipment
Calling system, Lora gateways are mounted between wireless collection calling system and server.The wireless collection calling system with
Lora gateways are bi-directionally connected together, and the Lora gateways are bi-directionally connected together with server, the server and equipment pipe
The PC of reason maintenance personal is bi-directionally connected together.
As shown in Fig. 2, the wireless collection calling system includes microcontroller, the microcontroller is double with sensor assembly
It is transmitted to signal, the microcontroller is transmitted with Lora modules by SPI interface two-way signaling, the key-press module to microcontroller
Device one way signal transmits, and the microcontroller to display screen one way signal transmits.
Working principle of the present invention is as follows:
As shown in Fig. 2, microcontroller control sensor assembly obtains the parameters of workshop appliance operation and by display screen reality
When show.In addition, the parameters that workshop appliance is run are uploaded to Lora gateways by microcontroller by Lora modules.Such as Fig. 1
Shown, the parameters that equipment is run are sent to server by Lora gateways, parameters storage that server runs equipment,
The computer for the corresponding equipment management maintenance personal for being connected to server is analyzed and is transmitted to, which achieves equipment management repairs
The purpose of personnel's remote monitor device operating status, so as to be carried according to the result of equipment operating parameter and server analysis
Preceding formulation corrective maintenance maintenance project, this i.e. fault pre-alarming function.
If contingency occurs for workshop appliance, wireless collection calling system can detect failure and incite somebody to action this by Lora modules
The fault message of station is sent to Lora gateways, and fault message is sent to server by Lora gateways, and server is by fault message
It is transmitted to corresponding equipment management maintenance personal and workshop appliance person in overall.
Equipment management maintenance personal can be replied after receiving information by computer, and replying data at this time can be from equipment management
The computer of personnel is sent to server, and server forwards the data to Lora gateways, and Lora gateways transmit data to specified
Lora modules, display screen as shown in Figure 2 will show that equipment management maintenance personal is coming, otherwise then show equipment management
The also untreated failure of maintenance personal.If failure is critical and equipment management maintenance personal does not make reply, field worker immediately
It can be rushed to the scene by the key-press module urgent call all devices management and maintenance personnel in Fig. 2, this i.e. fault alarm function.
The present invention utilizes the advantage of Lora mechanicss of communication, solves the problems, such as to subtract while the workshop network coverage is difficult
Few entreprise cost, increases economic efficiency.The present invention realizes the quick positioning and repairing of workshop catastrophic failure equipment, and can be into
Row equipment fault gives warning in advance, to improve the safety coefficient of Workshop Production.
The foregoing is merely the preferred embodiments of the present invention, are not intended to limit the invention, all spirit in the present invention
With within principle made by all any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of workshop fault pre-alarming alarm system based on Lora, which is characterized in that the workshop failure based on Lora is pre-
Alert alarm system, including:
(1) wireless collection calling system, every important parameter for acquiring workshop appliance, and it is sent to Lora gateways in real time,
In device fails, worker can carry out remote call-in and maintenance of equipment personnel linkage;
(2) Lora gateways, the data for the data received from wireless collection calling system to be converted to ICP/IP protocol,
And transformed data are sent to server, and server data is sent to wireless collection calling system;
(3) server shows equipment state for being stored, being analyzed by the data received from Lora gateways in real time
On the computer and wireless collection calling system of corresponding equipment management maintenance personal.
2. the workshop fault pre-alarming alarm system based on Lora as described in claim 1, which is characterized in that the wireless collection
Calling system includes:
(1) microcontroller, acquisition, processing, display, transmission and response manual intervention for controlling data;
(2) display screen, for presentation device state and maintenance personal whether in the state for rushing towards scene;
(3) Lora modules, the data sent for transmitting data to Lora gateways and reception Lora gateways;
(4) multiple sensor assemblies convert the various non-electrical parameters of workshop appliance to the manageable telecommunications of microcontroller
Number;
(5) key-press module is manually entered for acquiring, after equipment catastrophic failure, corresponding equipment management maintenance personal not and
When making reply, field worker can be repaired by all equipment management personnels of button remote emergency call.
3. fault pre-alarming alarm system in workshop as described in claim 1, which is characterized in that the wireless collection calling system has
It is multiple, and each wireless collection calling system has unique identity, therefore can quickly navigate to this when transmission failure
Equipment.
4. fault pre-alarming alarm system in workshop as described in claim 1, which is characterized in that the server can be according to wirelessly adopting
The identity of the identity and equipment management maintenance personal that collect calling system matches, for general equipment management people
Member, server can only send the equipment operating data and device fault information that it is responsible for, and for equipment management overall responsibility
People, server can send the operation data and fault message of all devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500988.6A CN108693848A (en) | 2018-05-23 | 2018-05-23 | A kind of workshop fault pre-alarming alarm system based on Lora |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500988.6A CN108693848A (en) | 2018-05-23 | 2018-05-23 | A kind of workshop fault pre-alarming alarm system based on Lora |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108693848A true CN108693848A (en) | 2018-10-23 |
Family
ID=63847671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810500988.6A Pending CN108693848A (en) | 2018-05-23 | 2018-05-23 | A kind of workshop fault pre-alarming alarm system based on Lora |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111445038A (en) * | 2020-03-20 | 2020-07-24 | 浙江杰克智能缝制科技有限公司 | Sewing equipment fault reporting and analyzing processing method and system |
| CN112506157A (en) * | 2020-12-10 | 2021-03-16 | 成都安之谷科技有限公司 | Real-time monitoring system and method for intelligent manufacturing workshop |
| CN112965413A (en) * | 2021-02-03 | 2021-06-15 | 河北华通燃气设备有限公司 | Gas table workshop is with ann's lamp system |
| CN113391606A (en) * | 2021-06-15 | 2021-09-14 | 广东洪裕智能制造研究院有限公司 | Automobile part complex product production line cooperative control platform |
| CN114283563A (en) * | 2021-12-24 | 2022-04-05 | 深圳供电局有限公司 | Fire-fighting type response system, method and device for power grid line fault |
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| CN204559902U (en) * | 2015-03-27 | 2015-08-12 | 武汉慧联无限科技有限公司 | A kind of radio network gateway that LoRa signal and internet communication signal can be carried out data transaction |
| CN205880643U (en) * | 2016-08-01 | 2017-01-11 | 山东天工石油装备有限公司 | System for be used for running state of real time monitoring mill |
| CN106851211A (en) * | 2017-03-02 | 2017-06-13 | 广州绿森信息科技有限公司 | Intelligent monitor system |
| CN107608272A (en) * | 2017-10-13 | 2018-01-19 | 连云港杰瑞深软科技有限公司 | A kind of workshop appliance monitoring system based on Powerlink |
-
2018
- 2018-05-23 CN CN201810500988.6A patent/CN108693848A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204559902U (en) * | 2015-03-27 | 2015-08-12 | 武汉慧联无限科技有限公司 | A kind of radio network gateway that LoRa signal and internet communication signal can be carried out data transaction |
| CN205880643U (en) * | 2016-08-01 | 2017-01-11 | 山东天工石油装备有限公司 | System for be used for running state of real time monitoring mill |
| CN106851211A (en) * | 2017-03-02 | 2017-06-13 | 广州绿森信息科技有限公司 | Intelligent monitor system |
| CN107608272A (en) * | 2017-10-13 | 2018-01-19 | 连云港杰瑞深软科技有限公司 | A kind of workshop appliance monitoring system based on Powerlink |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111445038A (en) * | 2020-03-20 | 2020-07-24 | 浙江杰克智能缝制科技有限公司 | Sewing equipment fault reporting and analyzing processing method and system |
| CN112506157A (en) * | 2020-12-10 | 2021-03-16 | 成都安之谷科技有限公司 | Real-time monitoring system and method for intelligent manufacturing workshop |
| CN112965413A (en) * | 2021-02-03 | 2021-06-15 | 河北华通燃气设备有限公司 | Gas table workshop is with ann's lamp system |
| CN113391606A (en) * | 2021-06-15 | 2021-09-14 | 广东洪裕智能制造研究院有限公司 | Automobile part complex product production line cooperative control platform |
| CN114283563A (en) * | 2021-12-24 | 2022-04-05 | 深圳供电局有限公司 | Fire-fighting type response system, method and device for power grid line fault |
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Application publication date: 20181023 |