CN106249675A - A kind of production line job failure on-line monitoring processing system - Google Patents
A kind of production line job failure on-line monitoring processing system Download PDFInfo
- Publication number
- CN106249675A CN106249675A CN201610629656.9A CN201610629656A CN106249675A CN 106249675 A CN106249675 A CN 106249675A CN 201610629656 A CN201610629656 A CN 201610629656A CN 106249675 A CN106249675 A CN 106249675A
- Authority
- CN
- China
- Prior art keywords
- data
- unit
- production line
- operation part
- early warning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of production line job failure on-line monitoring processing system, including data acquisition unit, data encapsulation process unit, data storage cell, data analysis application unit, maintenance alarm unit and data display unit.The present invention gathers running voltage and the temperature data of production line each operation part by data acquisition unit, by data encapsulation process unit, collection data are stored to data storage cell with the encapsulation output of local address data, by data analysis application unit, data encapsulation process unit output data and data storage cell storage data are analyzed, inquiry, and the data exceeding pre-set threshold value are carried out early warning, send early warning signal, by maintenance alarm unit, corresponding operation part is controlled, repair, by data display unit displaying data in real-time, production line running is monitored in real time, to the timely early warning of operation part broken down, reduce loss, improve efficiency.
Description
Technical field
The invention belongs to Computer Applied Technology field, relate to a kind of monitoring processing system, specifically a kind of production line event
Barrier on-line monitoring processing system.
Background technology
Production line be exactly process of producing product the route of process, i.e. from the beginning of raw material enters production scene, through processing,
Transport, assemble, route that a series of production production lines activity such as inspection is constituted.Production line is to organize by the principle of object
, complete a kind of productive organization of Product Process process, i.e. by product specialization principle, be equipped with and turn out a produce (zero,
Parts) required for various equipment and the workman of each work post, be responsible for the whole of certain product (parts and components) and manufactured work,
The identical subject of labour is carried out the processing of different process.
And along with production line function and structure become increasingly complex, its probability being likely to occur that breaks down is the highest, carried
The risk come is the biggest, also can bring such as many contingencies such as over loading delivery, electric leakage, wire short-circuitings.Therefore, production line
Safety Design is increasingly paid attention to when producing design, and the safety promoting production line is also imperative.When production line is a certain
Operation section failure, but when not affecting the operation of whole production line, be difficult to be found, but product is because lacking this work
Sequence process as waste product, cause loss greatly;When carrying out the breakdown maintenance of a certain bypass of production line, if closing whole
System, then can affect the efficiency of whole processing, be inconvenient for.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of production line job failure on-line monitoring processing system, logical
Cross running voltage and the temperature gathering each operation part, carry out early warning to producing fault, automatically carry out service work, reduce damage
Lose, improve efficiency.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of production line job failure on-line monitoring processing system, including
Data acquisition unit, for gathering running voltage and the temperature data of production line each operation part;
Data encapsulation process unit, carries out pretreatment for the data collecting data acquisition unit, encapsulates and add
Local address data;
Data storage cell, is used for storing data encapsulation process unit output data;
Data analysis application unit, for data encapsulation process unit output data and data storage cell storage number
According to being analyzed, inquiring about, and the data exceeding pre-set threshold value are carried out early warning, send early warning signal;
Maintenance alarm unit, is carried out corresponding operation part for the early warning signal sent according to data analysis application unit
Repair, report to the police;
And data display unit, for running voltage and the temperature data of display production line each operation part in real time;
Wherein, connected by wireless communication between described data acquisition unit and data encapsulation process unit, institute
The data encapsulation process unit stated connects data storage cell and data analysis applying unit, described data by I/O bus
Analyze applying unit and connect maintenance alarm unit and data display unit.
Further, described data acquisition unit includes the running voltage data for gathering production line each operation part
Voltage sensor and for gathering the temperature sensor of temperature data of production line each operation part.
Further, described data encapsulation process unit includes for data acquisition unit collection data are carried out pre-place
The data preprocessing module of reason, for storing the address register of local address data, and for by the number through pretreatment
According to being packaged, and local address data are added on the data package module of data packet head.
Further, described data analysis application unit includes the number for decapsulating the packet received
According to deblocking module, for the running voltage received, temperature data being compared with pre-set threshold value, and export early warning signal
Analysis and early warning module, and be used for according to the address date being manually entered from the number of data storage cell query calls corresponding data
According to enquiry module.
Further, described maintenance alarm unit receives the early warning signal that data analysis application unit sends, from number
Obtain the address date corresponding with exceeding threshold values data according to analyzing applying unit, and judge that production line occurs event according to address date
The operation portion of barrier, if the operation broken down is partially in the branched portion of whole production line, then controls this branch road and stops
Only run, and send fault message to the operator of corresponding operation part, notify that this staff overhauls;If there is event
The operation of barrier is partially in the trunk roads part of whole production line, then control this operation part and operation part afterwards stops
Run, and send fault message to the operator of corresponding operation part, notify that this staff overhauls.
Beneficial effects of the present invention: the present invention gathers the running voltage of production line each operation part by data acquisition unit
And temperature data, data will be gathered with the encapsulation output of local address data to data storage cell by data encapsulation process unit
Store, by data analysis application unit to data encapsulation process unit output data and data storage cell storage number
According to being analyzed, inquiring about, and the data exceeding pre-set threshold value are carried out early warning, send early warning signal, by maintenance alarm unit
According to early warning signal, corresponding operation part is repaired, reported to the police, shown each operation of production line by data display unit in real time
The running voltage of part and temperature data, monitor in real time to production line running, to the operation part broken down and
Time early warning, staff maintenance while do not affect other operation parts work, reduce loss, improve efficiency.
Accompanying drawing explanation
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the system schematic of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, the invention provides a kind of production line job failure on-line monitoring processing system, including for gathering
The running voltage of production line each operation part and the data acquisition unit of temperature data, for collect data acquisition unit
Data carry out pretreatment, encapsulate and add the data encapsulation process unit of local address data, are used for storing data encapsulation process
The data storage cell of unit output data, for data encapsulation process unit output data and data storage cell storage
Data are analyzed, inquire about, and the data exceeding pre-set threshold value are carried out early warning, send the data analysis application list of early warning signal
Unit, the maintenance report that corresponding operation part is repaired, reported to the police by the early warning signal for sending according to data analysis application unit
Alert unit, and for the real-time running voltage showing production line each operation part and the data display unit of temperature data.
Wherein, data acquisition unit and data encapsulation process unit may be contained within production line each operation part, data acquisition
Connected by wireless communication between unit and data encapsulation process unit, data storage cell, data analysis application unit,
Maintenance alarm unit and data display unit may be contained within production line master controller, and data encapsulation process unit is total by I/O
Line connects data storage cell and data analysis applying unit, and data analysis application unit connects maintenance alarm unit and data show
Show unit.
Data acquisition unit include the running voltage data for gathering production line each operation part voltage sensor and
For gathering the temperature sensor of the temperature data of production line each operation part.
Data encapsulation process unit includes the data prediction for data acquisition unit collection data carry out pretreatment
Module, for storing the address register of local address data, and for the data through pretreatment are packaged, and will
Local address data are added on the data package module of data packet head.
Data storage cell carries out classification storage according to the address date receiving data packet head to receiving data.
Data analysis application unit includes the data deblocking module for decapsulating the packet received, and is used for
The running voltage received, temperature data are compared with pre-set threshold value, and exports the analysis and early warning module of early warning signal, with
And be used for according to the address date being manually entered from the data inquiry module of data storage cell query calls corresponding data.
Maintenance alarm unit receives the early warning signal that data analysis application unit sends, and obtains from data analysis application unit
Take the address date corresponding with exceeding threshold values data, and judge, according to address date, the operation part position that production line breaks down
Put, if the operation broken down is partially in the branched portion of whole production line, then control this branch road out of service, and to correspondence
The operator of operation part send fault message, notify that this staff overhauls;If at the operation part broken down
In the trunk roads part of whole production line, then control this operation part and operation part afterwards is out of service, and to correspondence
The operator of operation part send fault message, notify that this staff overhauls.
The present invention gathers running voltage and the temperature data of production line each operation part by data acquisition unit, by number
According to encapsulation process unit, collection data are stored to data storage cell with the encapsulation output of local address data, pass through data
Analyze applying unit data encapsulation process unit output data and data storage cell storage data are analyzed, are inquired about,
And the data exceeding pre-set threshold value are carried out early warning, send early warning signal, by maintenance alarm unit according to early warning signal to phase
Answer operation part to carry out repairing, reporting to the police, shown in real time by data display unit production line each operation part running voltage and
Temperature data, monitors in real time to production line running, and to the timely early warning of operation part broken down, staff exists
Do not affect the work of other operation parts while maintenance, reduce loss, improve efficiency.
In the description of this specification, the description of reference term " embodiment ", " example ", " concrete example " etc. means
Specific features, structure, material or feature in conjunction with this embodiment or example description is contained at least one enforcement of the present invention
In example or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.
And, the specific features of description, structure, material or feature can be to close in any one or more embodiments or example
Suitable mode combines.
Above content is only to present configuration example and explanation, affiliated those skilled in the art couple
Described specific embodiment makes various amendment or supplements or use similar mode to substitute, without departing from invention
Structure or surmount scope defined in the claims, all should belong to protection scope of the present invention.
Claims (5)
1. a production line job failure on-line monitoring processing system, it is characterised in that: include
Data acquisition unit, for gathering running voltage and the temperature data of production line each operation part;
Data encapsulation process unit, carries out pretreatment for the data collecting data acquisition unit, encapsulates and add this locality
Address date;
Data storage cell, is used for storing data encapsulation process unit output data;
Data analysis application unit, for entering data encapsulation process unit output data and data storage cell storage data
Row is analyzed, inquiry, and the data exceeding pre-set threshold value are carried out early warning, sends early warning signal;
Maintenance alarm unit, repaiies corresponding operation part for the early warning signal sent according to data analysis application unit
Multiple, warning;
And data display unit, for running voltage and the temperature data of display production line each operation part in real time;
Wherein, connected by wireless communication between described data acquisition unit and data encapsulation process unit, described
Data encapsulation process unit connects data storage cell and data analysis applying unit, described data analysis by I/O bus
Applying unit connects maintenance alarm unit and data display unit.
A kind of production line job failure on-line monitoring processing system the most according to claim 1, it is characterised in that: described
Data acquisition unit includes the voltage sensor of the running voltage data for gathering production line each operation part and for gathering
The temperature sensor of the temperature data of production line each operation part.
A kind of production line job failure on-line monitoring processing system the most according to claim 1, it is characterised in that: described
Data encapsulation process unit includes the data preprocessing module for data acquisition unit collection data carry out pretreatment, is used for
The address register of storage local address data, and for the data through pretreatment are packaged, and by local address
Data are added on the data package module of data packet head.
A kind of production line job failure on-line monitoring processing system the most according to claim 1, it is characterised in that: described
Data analysis application unit includes the data deblocking module for decapsulating the packet received, for receiving
Running voltage, temperature data compares with pre-set threshold value, and exports the analysis and early warning module of early warning signal, and for root
According to the address date being manually entered from the data inquiry module of data storage cell query calls corresponding data.
A kind of production line job failure on-line monitoring processing system the most according to claim 1, it is characterised in that: described
Maintenance alarm unit receives the early warning signal that data analysis application unit sends, and obtains from data analysis application unit and exceedes
The address date that threshold values data are corresponding, and judge, according to address date, the operation portion that production line breaks down, if occurring
The operation of fault is partially in the branched portion of whole production line, then control this branch road out of service, and to corresponding operation part
Operator send fault message, notify that this staff overhauls;If the operation broken down is partially in whole life
Produce the trunk roads part of line, then control this operation part and operation part afterwards is out of service, and to corresponding operation part
Operator send fault message, notify that this staff overhauls.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610629656.9A CN106249675A (en) | 2016-08-03 | 2016-08-03 | A kind of production line job failure on-line monitoring processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610629656.9A CN106249675A (en) | 2016-08-03 | 2016-08-03 | A kind of production line job failure on-line monitoring processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106249675A true CN106249675A (en) | 2016-12-21 |
Family
ID=57607297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610629656.9A Pending CN106249675A (en) | 2016-08-03 | 2016-08-03 | A kind of production line job failure on-line monitoring processing system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106249675A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109448334A (en) * | 2018-12-30 | 2019-03-08 | 杭州翰融智能科技有限公司 | A kind of alarm system |
CN110274624A (en) * | 2018-03-15 | 2019-09-24 | 豪迈股份公司 | Error-detecting method and Work treatment installation |
CN111105591A (en) * | 2020-01-02 | 2020-05-05 | 云南昆船电子设备有限公司 | High-flexibility intelligent alarm system and method for automatic production line |
CN113077065A (en) * | 2021-04-30 | 2021-07-06 | 安徽江淮汽车集团股份有限公司 | Method, device and equipment for processing faults of vehicle production line and storage medium |
CN114326489A (en) * | 2021-12-15 | 2022-04-12 | 太仓北新建材有限公司 | Voice broadcasting system |
CN114419837A (en) * | 2021-12-07 | 2022-04-29 | 攀枝花钢城集团米易瑞地矿业有限公司 | Safety production early warning system and method thereof |
CN115328069A (en) * | 2022-10-13 | 2022-11-11 | 山东行政总厨食品有限公司 | Seasoning production management system |
CN115373360A (en) * | 2022-10-20 | 2022-11-22 | 山东芯合机器人科技有限公司 | Industrial robot based machining process quality monitoring system |
CN117033899A (en) * | 2023-06-12 | 2023-11-10 | 广州正奇科技有限公司 | Operation and maintenance monitoring system of glue filling machine based on data analysis |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201163361Y (en) * | 2007-11-30 | 2008-12-10 | 江苏天奇物流***工程股份有限公司 | Control system used for industry assembly line |
CN201406235Y (en) * | 2009-03-27 | 2010-02-17 | 北京市朝阳区特种设备检测所 | Dynamic intelligent monitoring device for elevator |
CN101969388A (en) * | 2010-06-08 | 2011-02-09 | 重庆大学 | Equipment failure dynamic monitoring and preventive maintenance management system under network environment |
CN202013401U (en) * | 2011-02-25 | 2011-10-19 | 山西省电力公司阳泉供电分公司 | Line fault detection system and node fault detection device |
CN102262401A (en) * | 2010-05-31 | 2011-11-30 | 北京德尔福万源发动机管理***有限公司 | Industrial production line monitoring system |
CN102497281A (en) * | 2011-11-15 | 2012-06-13 | 无锡港湾网络科技有限公司 | Energy dynamic environment monitoring method and system |
CN103313033A (en) * | 2013-05-14 | 2013-09-18 | 浙江大学 | Remote and local video monitoring vehicle-mounted device for construction machine |
CN103592567A (en) * | 2013-10-23 | 2014-02-19 | 广东电网公司佛山供电局 | Grid fault locating system and method based on multisystem information integration |
CN203870191U (en) * | 2014-05-05 | 2014-10-08 | 国电南瑞科技股份有限公司 | Low-voltage line fault locating terminal of power distribution area |
CN104646565A (en) * | 2015-02-02 | 2015-05-27 | 广东工业大学 | Real-time monitoring system for full-automatic stamping production line |
CN204388922U (en) * | 2015-02-27 | 2015-06-10 | 中云智慧(北京)科技有限公司 | Micro-climate monitoring and early warning system |
CN104880222A (en) * | 2015-04-28 | 2015-09-02 | 国家电网公司 | 3G wireless communication-based secondary equipment state monitoring system |
CN105171748A (en) * | 2015-10-21 | 2015-12-23 | 鞍山松意机器人制造有限公司 | Remote state monitoring method and system for robots and robot production line equipment |
CN105759759A (en) * | 2016-03-10 | 2016-07-13 | 浙江工贸职业技术学院 | Line production equipment and operation intelligent networking management system |
-
2016
- 2016-08-03 CN CN201610629656.9A patent/CN106249675A/en active Pending
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201163361Y (en) * | 2007-11-30 | 2008-12-10 | 江苏天奇物流***工程股份有限公司 | Control system used for industry assembly line |
CN201406235Y (en) * | 2009-03-27 | 2010-02-17 | 北京市朝阳区特种设备检测所 | Dynamic intelligent monitoring device for elevator |
CN102262401A (en) * | 2010-05-31 | 2011-11-30 | 北京德尔福万源发动机管理***有限公司 | Industrial production line monitoring system |
CN101969388A (en) * | 2010-06-08 | 2011-02-09 | 重庆大学 | Equipment failure dynamic monitoring and preventive maintenance management system under network environment |
CN202013401U (en) * | 2011-02-25 | 2011-10-19 | 山西省电力公司阳泉供电分公司 | Line fault detection system and node fault detection device |
CN102497281A (en) * | 2011-11-15 | 2012-06-13 | 无锡港湾网络科技有限公司 | Energy dynamic environment monitoring method and system |
CN103313033A (en) * | 2013-05-14 | 2013-09-18 | 浙江大学 | Remote and local video monitoring vehicle-mounted device for construction machine |
CN103592567A (en) * | 2013-10-23 | 2014-02-19 | 广东电网公司佛山供电局 | Grid fault locating system and method based on multisystem information integration |
CN203870191U (en) * | 2014-05-05 | 2014-10-08 | 国电南瑞科技股份有限公司 | Low-voltage line fault locating terminal of power distribution area |
CN104646565A (en) * | 2015-02-02 | 2015-05-27 | 广东工业大学 | Real-time monitoring system for full-automatic stamping production line |
CN204388922U (en) * | 2015-02-27 | 2015-06-10 | 中云智慧(北京)科技有限公司 | Micro-climate monitoring and early warning system |
CN104880222A (en) * | 2015-04-28 | 2015-09-02 | 国家电网公司 | 3G wireless communication-based secondary equipment state monitoring system |
CN105171748A (en) * | 2015-10-21 | 2015-12-23 | 鞍山松意机器人制造有限公司 | Remote state monitoring method and system for robots and robot production line equipment |
CN105759759A (en) * | 2016-03-10 | 2016-07-13 | 浙江工贸职业技术学院 | Line production equipment and operation intelligent networking management system |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110274624A (en) * | 2018-03-15 | 2019-09-24 | 豪迈股份公司 | Error-detecting method and Work treatment installation |
CN109448334A (en) * | 2018-12-30 | 2019-03-08 | 杭州翰融智能科技有限公司 | A kind of alarm system |
CN111105591A (en) * | 2020-01-02 | 2020-05-05 | 云南昆船电子设备有限公司 | High-flexibility intelligent alarm system and method for automatic production line |
CN113077065A (en) * | 2021-04-30 | 2021-07-06 | 安徽江淮汽车集团股份有限公司 | Method, device and equipment for processing faults of vehicle production line and storage medium |
CN114419837A (en) * | 2021-12-07 | 2022-04-29 | 攀枝花钢城集团米易瑞地矿业有限公司 | Safety production early warning system and method thereof |
CN114419837B (en) * | 2021-12-07 | 2023-09-26 | 攀枝花钢城集团米易瑞地矿业有限公司 | Safety production early warning system and early warning method thereof |
CN114326489A (en) * | 2021-12-15 | 2022-04-12 | 太仓北新建材有限公司 | Voice broadcasting system |
CN114326489B (en) * | 2021-12-15 | 2024-02-02 | 北新建材(苏州)有限公司 | Voice broadcasting system |
CN115328069A (en) * | 2022-10-13 | 2022-11-11 | 山东行政总厨食品有限公司 | Seasoning production management system |
CN115373360A (en) * | 2022-10-20 | 2022-11-22 | 山东芯合机器人科技有限公司 | Industrial robot based machining process quality monitoring system |
CN117033899A (en) * | 2023-06-12 | 2023-11-10 | 广州正奇科技有限公司 | Operation and maintenance monitoring system of glue filling machine based on data analysis |
CN117033899B (en) * | 2023-06-12 | 2024-06-07 | 广州正奇科技有限公司 | Operation and maintenance monitoring system of glue filling machine based on data analysis |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106249675A (en) | A kind of production line job failure on-line monitoring processing system | |
CN205029436U (en) | Robot system is patrolled and examined to intelligence in centralized control formula transformer substation | |
CN201289886Y (en) | Power battery management system for pure electric automobile | |
CN106774322B (en) | Photovoltaic power station inspection system and operation method thereof | |
CN209282929U (en) | A kind of electric power box intelligent monitoring protection management system | |
CN109570842A (en) | A kind of weld job management method based on technology of Internet of things | |
CN105067287A (en) | Motor train unit running fault dynamic image detecting system and method | |
CN104932487A (en) | Subway vehicle remote diagnosis system | |
CN105206085A (en) | Traffic lamp intelligent fault monitoring and repairing system based on internet of things | |
CN205725863U (en) | EMUs information of vehicles dynamic monitoring system | |
CN106092206A (en) | A kind of road environment comprehensive monitoring car | |
CN107845159A (en) | A kind of automatic driving vehicle evaluation system operation monitoring system | |
CN104748799A (en) | Dynamic intelligent fault-monitoring and adjusting system and method for overhead contact system | |
CN107134158A (en) | Express highway intelligent control system | |
CN103234520A (en) | Controller area network (CAN) bus-based settlement deformation monitoring system | |
CN204761154U (en) | New forms of energy power station failure recognition and state monitoring system | |
CN205880643U (en) | System for be used for running state of real time monitoring mill | |
CN101452628B (en) | On-line monitoring system for temperature of contact line for electrified railway | |
CN202243468U (en) | Real-time monitoring early-warning device for operation state of electric locomotive cooling system | |
CN117451109A (en) | Intelligent tunnel monitor based on big data and monitoring method thereof | |
CN107069959A (en) | A kind of intelligent substation power of alterating and direct current on-line monitoring system | |
CN105954634A (en) | Online monitoring device for lightning arrester | |
CN205861788U (en) | A kind of quickly electrical equipment malfunction positioning analysis system | |
CN204355078U (en) | A kind of track traffic signal control convenience | |
CN205622322U (en) | Distribution monitor information collection system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |