CN109272730A - A kind of production line monitoring system based on technology of Internet of things - Google Patents
A kind of production line monitoring system based on technology of Internet of things Download PDFInfo
- Publication number
- CN109272730A CN109272730A CN201811046885.3A CN201811046885A CN109272730A CN 109272730 A CN109272730 A CN 109272730A CN 201811046885 A CN201811046885 A CN 201811046885A CN 109272730 A CN109272730 A CN 109272730A
- Authority
- CN
- China
- Prior art keywords
- production line
- internet
- service platform
- things
- transceiver
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 84
- 238000012544 monitoring process Methods 0.000 title claims abstract description 43
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000004458 analytical method Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims description 9
- 239000000779 smoke Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013500 data storage Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
-
- 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
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of production line monitoring systems based on technology of Internet of things, including monitor terminal equipment, GPRS communicator and production line information service platform, the monitor terminal equipment is connected by radiofrequency signal with GPRS communicator, the GPRS communicator is connected by operator room with production line information service platform, and the GPRS communicator is connected with Workers mobile phone terminal by Internet of Things, the production line information service platform is interconnected by Internet of Things and analysis expert guidance, and the production line information service platform is connected with cloud database, the inside of the monitor terminal equipment includes being sequentially connected monitoring sensor, A/D conversion, microprocessor and PF RF transceiver, the PF RF transceiver is connected by radiofrequency signal with GPRS communicator, the monitoring sensing Device will collect production line information and be conveyed to microprocessor by A/D conversion, can not only monitor production Workers in time, and facilitate and carry out Remote guidance.
Description
Technical field
The present invention relates to monitoring system field, specially a kind of production line monitoring system based on technology of Internet of things.
Background technique
Monitoring system, that is, data acquisition and supervisor control (SCADA), the application field of SCADA system is very wide, it can
It is all with the data acquisition and monitoring control and the process control etc. that are applied to the fields such as electric system, water supply system, petroleum, chemical industry
It is multi-field.Telecontrol system is also known as in electric system and electric railway.SCADA system is computer-based production
Process control and dispatch automated system.It can to scene running equipment be monitored and be controlled, with realize data acquisition,
The various functions such as equipment control, measurement, parameter regulation and various types of signal alarm, but in the prior art, the prison of production line
Control system has the following disadvantages problem mostly:
But the existing production line monitoring system based on technology of Internet of things has the following deficiencies:
(1) commonly the production line monitoring system based on technology of Internet of things uses electric wire mode to carry out information transmission, and spreads line
The cost of system is not only increased, and is easy also to be unfavorable for expert by extraneous damage and instruct；
(2) production line monitoring system for being generally basede on technology of Internet of things lacks alarm measure, thus using in people
Cheng Zhong, there are certain safety problems, and data storage bothers.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of production line monitoring system based on technology of Internet of things
System, had not only solved the problems, such as that common production line monitoring system use was brought, but also considerably increase making for production line monitoring system
Expenditure provides bigger convenience for monitoring, it is thus also avoided that spreads the trouble of line, and has alarm measure, improves the peace of system
Quan Xing can effectively solve the problem of background technique proposes.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of production line monitoring system based on technology of Internet of things, including monitor terminal equipment, GPRS communicator and production
Line information service platform, the monitor terminal equipment are connected by radiofrequency signal with GPRS communicator, and the GPRS communicator is logical
It crosses operator room to be connected with production line information service platform, and the GPRS communicator is connected with production line by Internet of Things
Employee's mobile phone terminal, the production line information service platform is interconnected by Internet of Things and analysis expert guidance, and the production
Line information service platform is connected with cloud database；
Alarming fireproof equipment is installed at the top of roof or warehouse above the monitor terminal equipment, and the monitoring is eventually
The inside of end equipment includes being sequentially connected monitoring sensor, A/D conversion, microprocessor and PF RF transceiver, the monitoring to pass
Sensor will collect production line information and be conveyed to microprocessor by A/D conversion, and the PF RF transceiver will be at microprocessor
Information after reason is conveyed to GPRS communicator by radiofrequency signal and is connected；
The GPRS communicator is by the information conveyance operator room and Workers mobile phone terminal of production line, the fortune
Seek business opportunity room will production line information conveyance production line information service platform on the net；
The production line information service platform can instruct module to carry out Remote guidance analysis with analysis expert, and
The production line information service platform by the information conveyance of production line into cloud database, to carry out information preservation.
Further, temperature sensor, smoke sensor device, video camera and infrared sensing are provided on the monitoring sensor
In the production line, the smoke sensor device and video camera are mounted on production for device, the temperature sensor and infrared sensor setting
The top of line.
Further, the microprocessor is CC chip, and is connected with clock and power supply on the outside of the microprocessor
Module, the power module provide the direct current of 5V for microprocessor.
Further, the Workers mobile phone terminal is the work mobile phone or intercom that Workers are equipped with,
To remind the fortuitous event that employee pays attention to production line running and occurs on production line in time.
Further, alarm appliance, controller and alarm PF RF transceiver, institute are provided in the alarming fireproof equipment
State controller control alarm appliance and alarm PF RF transceiver.
It further, include buzzer, alarm lamp and fire-fighting spraying head, the buzzer and alarm on the alarm appliance
Lamp is installed on fire-fighting spraying pipeline.
Further, the controller is ARM microprocessor, and the peripheral place of the controller is provided with and micro process
The corresponding clock of device and power module.
Further, the alarm PF RF transceiver is connected by radiofrequency signal with GPRS communicator, and the report
Alert PF RF transceiver is consistent with the structure of PF RF transceiver.
Compared with prior art, the beneficial effects of the present invention are:
(1) it is provided with GPRS communicator in the present invention, by GPRS communicator to convey monitoring information to Workers
Mobile phone terminal, to remind the fortuitous event that employee pays attention to production line running and occurs on production line in time, to reduce unexpected thing
Therefore bring is lost, it is thus also avoided that the trouble for spreading line reduces the cost of system, but also has analysis expert guidance, can
Under the action of production line information service platform and Internet of Things, the guidance of Remote is carried out, to be conducive to the fortune of monitoring system
Make；
(2) it is provided with alarming fireproof equipment in the present invention, by alarming fireproof equipment and under the control of the controller, carried out
Buzzing alarm and light warning reduce contingency bring personal damage to prompt production line surrounding people, so that improving can
Change the safety of monitoring system, also there is cloud database, facilitates and carry out data storage.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is monitor terminal device structure schematic diagram of the invention；
Fig. 3 is alarming fireproof device structure schematic diagram of the invention；
Fig. 4 is power module structure schematic diagram of the invention.
Figure label:
1- monitor terminal equipment；2-GPRS communicator；3- production line information service platform；4- operator room；5- alarm
Fire equipment；6- Workers mobile phone terminal；The guidance of 7- analysis expert；8- cloud database；
101- monitoring sensor；102-A/D conversion；103- microprocessor；104-PF RF transceiver；
1011- temperature sensor；1012- smoke sensor device；1013- video camera；1014- infrared sensor；When 1015-
Clock；1016- power module；
501- alarm appliance；502- controller；503- alarm PF RF transceiver；5011- buzzer；5012- alarm lamp；
5013- fire-fighting spraying head.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of production line monitoring system based on technology of Internet of things, including monitor terminal
Equipment 1, GPRS communicator 2 and production line information service platform 3, monitor terminal equipment 1 pass through radiofrequency signal and GPRS communicator 2
It is connected, GPRS communicator 2 is connected by operator room 4 with production line information service platform 3, and GPRS communicator 2 passes through
Internet of Things is connected with Workers mobile phone terminal 6, and production line information service platform 3 passes through Internet of Things and analysis expert guidance 7
Interconnection, and production line information service platform 3 is connected with cloud database 8, and production line information service platform 3 faces monitor
Member facilitates monitoring personnel to obtain the production line information that monitor terminal equipment 1 acquires, conducive to the use of people, and passes through GPRS
Communicator 2 is able to carry out wireless transmission, and the trouble of wiring is avoided to also reduce cost, and is conducive to be monitored information
Transmission；
As shown in Figure 1, Figure 2 and Figure 4,1 top roof of monitor terminal equipment or warehouse top are equipped with alarming fireproof and set
Standby 5, production line can be effectively protected by alarming fireproof equipment 5, can reduce fire or contingency hair
Raw bring loss；
The inside of monitor terminal equipment 1 includes being sequentially connected monitoring sensor 101, A/D conversion 102,103 and of microprocessor
PF RF transceiver 104, monitoring sensor 101 will collect production line information and be conveyed to microprocessor by A/D conversion 102
Information after the processing of microprocessor 103 is conveyed to 2 phase of GPRS communicator by radiofrequency signal by 103, PF RF transceivers 104
Even, temperature sensor 1011, smoke sensor device 1012, video camera 1013 and infrared biography are wherein provided on monitoring sensor 101
Sensor 1014, temperature sensor 1011 and infrared sensor 1014 are arranged in the production line, smoke sensor device 1012 and video camera
1013 are mounted on the top of production line, and microprocessor 103 is CC2530 chip, and the outside of microprocessor 103 connects
There are clock 1015 and power module 1016, power module 1016 is that microprocessor 103 provides the direct current of 5V, passes through monitor terminal
Temperature sensor 1011, smoke sensor device 1012, video camera 1013 and infrared sensor 1014 in equipment 1, can collect
The temperature of production line, the information such as smog and running video, and switch to count from analog signal by the information by A/D conversion 102
Then the production information of digital signal form is conveyed to microprocessor 103 by word signal, so that microprocessor 103 believes acquisition
Breath is judged with normal data information, and acquisition information and judging result are conveyed to PF RF transceiver 104, is then penetrated
Frequency transceiver 104 will acquire information and judging result and be conveyed to GPRS communicator 2, by GPRS communicator 2 will acquire information and
Judging result is conveyed to production line information service platform 3, facilitates the observation of monitoring personnel；
As shown in figures 1 and 3, alarm appliance 501, controller 502 and alarm PF radio frequency are provided in alarming fireproof equipment 5
Transceiver 503, controller 502 control alarm appliance 501 and alarm PF RF transceiver 503, wherein include on alarm appliance 501
Buzzer 5011, alarm lamp 5012 and fire-fighting spraying head 5013, buzzer 5011 and alarm lamp 5012 are installed in fire-fighting spraying
On pipeline, and controller 502 is ARM6410 microprocessor, and the peripheral place of controller 502 is provided with and microprocessor
103 corresponding clocks 1015 and power module 1016, also alarm PF RF transceiver 503 are communicated by radiofrequency signal and GPRS
Device 2 is connected, and PF RF transceiver 503 of alarming is consistent with the structure of PF RF transceiver 104, passes through alarming fireproof equipment 5
On buzzer 5011, alarm lamp 5012 and fire-fighting spraying head 5013, can under the control of controller 502, carry out buzzing report
Alert and light warning to prompt production line surrounding people, but also has fire-fighting spraying head 5013 can be when fire occurs, energy
Enough carry out quick extinguishing.
As shown in Figure 1, GPRS communicator 2 is whole by the information conveyance operator room 4 of production line and Workers mobile phone
End 6, operator room 4 will production line information conveyance production line information service platform 3 on the net, wherein Workers
Mobile phone terminal 6 is the work mobile phone or intercom that Workers are equipped with, to remind employee on production line to pay attention to producing in time
Fortuitous event line running and occurred, to reduce the loss of contingency bring；
Production line information service platform 3 can instruct 7 modules to carry out Remote guidance analysis with analysis expert, and raw
Producing line information service platform 3 into cloud database 8, to carry out information preservation, avoids the information conveyance of production line using hard
Disk is stored, to reduce the cost of monitoring system.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of production line monitoring system based on technology of Internet of things, including monitor terminal equipment (1), GPRS communicator (2) and
Production line information service platform (3), it is characterised in that: the monitor terminal equipment (1) passes through radiofrequency signal and GPRS communicator
(2) it is connected, the GPRS communicator (2) is connected by operator room (4) with production line information service platform (3), and institute
It states GPRS communicator (2) to be connected with Workers mobile phone terminal (6) by Internet of Things, the production line information service platform
(3) by Internet of Things and analysis expert guidance (7) interconnection, and the production line information service platform (3) is connected with cloud number
According to library (8)；
It is equipped with alarming fireproof equipment (5) at the top of roof or warehouse above the monitor terminal equipment (1), and the monitoring
The inside of terminal device (1) includes being sequentially connected monitoring sensor (101), A/D conversion (102), microprocessor (103) and PF to penetrate
Frequency transceiver (104), the monitoring sensor (101) will collect production line information and be conveyed to micro- place by A/D conversion (102)
It manages device (103), the information after the PF RF transceiver (104) handles microprocessor (103) is conveyed by radiofrequency signal
It is connected to GPRS communicator (2)；
The GPRS communicator (2) by the information conveyance operator room (4) and Workers mobile phone terminal (6) of production line,
The operator room (4) will production line information conveyance production line information service platform (3) on the net；
The production line information service platform (3) can instruct (7) module to carry out Remote guidance analysis with analysis expert, and
And the production line information service platform (3) is by the information conveyance of production line to cloud database (8), to carry out information guarantor
It deposits.
2. a kind of production line monitoring system based on technology of Internet of things according to claim 1, it is characterised in that: the prison
Temperature sensor (1011), smoke sensor device (1012), video camera (1013) and infrared sensing are provided in control sensor (101)
Device (1014), the temperature sensor (1011) and infrared sensor (1014) are arranged in the production line, the smoke sensor device
(1012) and video camera (1013) is mounted on the top of production line.
3. a kind of production line monitoring system based on technology of Internet of things according to claim 1, it is characterised in that: described micro-
Processor (103) is CC2530 chip, and clock (1015) and power module are connected on the outside of the microprocessor (103)
(1016), the power module (1016) is that microprocessor (103) provide the direct current of 5V.
4. a kind of production line monitoring system based on technology of Internet of things according to claim 1, it is characterised in that: the life
Producing line employee mobile phone terminal (6) is the work mobile phone or intercom that Workers are equipped with, to remind member on production line in time
The fortuitous event that work pays attention to production line running and occurs.
5. a kind of production line monitoring system based on technology of Internet of things according to claim 1, it is characterised in that: the report
Alarm appliance (501), controller (502) and alarm PF RF transceiver (503), the control are provided on alert fire equipment (5)
Device (502) control alarm appliance (501) processed and alarm PF RF transceiver (503).
6. a kind of production line monitoring system based on technology of Internet of things according to claim 5, it is characterised in that: the report
It include buzzer (5011), alarm lamp (5012) and fire-fighting spraying head (5013), the buzzer (5011) on alert device (501)
It is installed on fire-fighting spraying pipeline with alarm lamp (5012).
7. a kind of production line monitoring system based on technology of Internet of things according to claim 5, it is characterised in that: the control
Device (502) processed is ARM6410 microprocessor, and the peripheral place of the controller (502) is provided with and microprocessor (103) phase
Corresponding clock (1015) and power module (1016).
8. a kind of production line monitoring system based on technology of Internet of things according to claim 5, it is characterised in that: the report
Alert PF RF transceiver (503) are connected by radiofrequency signal with GPRS communicator (2), and the alarm PF RF transceiver
(503) consistent with the structure of PF RF transceiver (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046885.3A CN109272730A (en) | 2018-09-08 | 2018-09-08 | A kind of production line monitoring system based on technology of Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046885.3A CN109272730A (en) | 2018-09-08 | 2018-09-08 | A kind of production line monitoring system based on technology of Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109272730A true CN109272730A (en) | 2019-01-25 |
Family
ID=65187533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811046885.3A Pending CN109272730A (en) | 2018-09-08 | 2018-09-08 | A kind of production line monitoring system based on technology of Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109272730A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090164850A1 (en) * | 2007-07-03 | 2009-06-25 | Mcguinn Jackie | Electronic Supervisor |
| CN103034213A (en) * | 2012-12-20 | 2013-04-10 | 武汉北斗睿华科技有限公司 | Remote monitoring and controlling system |
| CN103313036A (en) * | 2013-05-21 | 2013-09-18 | 广东迅通科技股份有限公司 | Industrial equipment operation monitoring system based on IoT (Internet of Things) |
| CN203338091U (en) * | 2013-05-29 | 2013-12-11 | 鞍山纳曼科食品有限公司 | Network intelligent measurement and control system for can production line |
| CN103440754A (en) * | 2013-08-26 | 2013-12-11 | 国家电网公司 | Wireless distribution type network data monitoring system |
| CN103472800A (en) * | 2013-09-13 | 2013-12-25 | 常熟市乐德维织造有限公司 | Wireless cluster monitoring device for knitting mechanical devices |
| CN207650951U (en) * | 2017-12-23 | 2018-07-24 | 绍兴蒲华纺织品有限公司 | A kind of workshop security monitoring and guard system |
| CN108334005A (en) * | 2018-04-02 | 2018-07-27 | 新乡市阿徕德机械设备有限公司 | A kind of control system of the mechanical equipment working state of monitoring |
-
2018
- 2018-09-08 CN CN201811046885.3A patent/CN109272730A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090164850A1 (en) * | 2007-07-03 | 2009-06-25 | Mcguinn Jackie | Electronic Supervisor |
| CN103034213A (en) * | 2012-12-20 | 2013-04-10 | 武汉北斗睿华科技有限公司 | Remote monitoring and controlling system |
| CN103313036A (en) * | 2013-05-21 | 2013-09-18 | 广东迅通科技股份有限公司 | Industrial equipment operation monitoring system based on IoT (Internet of Things) |
| CN203338091U (en) * | 2013-05-29 | 2013-12-11 | 鞍山纳曼科食品有限公司 | Network intelligent measurement and control system for can production line |
| CN103440754A (en) * | 2013-08-26 | 2013-12-11 | 国家电网公司 | Wireless distribution type network data monitoring system |
| CN103472800A (en) * | 2013-09-13 | 2013-12-25 | 常熟市乐德维织造有限公司 | Wireless cluster monitoring device for knitting mechanical devices |
| CN207650951U (en) * | 2017-12-23 | 2018-07-24 | 绍兴蒲华纺织品有限公司 | A kind of workshop security monitoring and guard system |
| CN108334005A (en) * | 2018-04-02 | 2018-07-27 | 新乡市阿徕德机械设备有限公司 | A kind of control system of the mechanical equipment working state of monitoring |
Non-Patent Citations (1)
| Title |
|---|
| 方彪 等: "基于层级组网通信的多工业机床远程监控系统", 《桂林电子科技大学学报》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108273224A (en) | Intelligent radio is built and electric fire monitoring device and system | |
| CN105595546B (en) | A kind of Intelligent bracelet and its application method for working at height personnel | |
| CN202620548U (en) | Fire extinguishing device capable of giving alarm and being controlled in wireless remote mode | |
| CN102426752A (en) | Remote monitoring system for wireless fire smoke-sensing alarm | |
| CN205544586U (en) | A real -time monitoring system for indoor substation | |
| CN111210594A (en) | Overhead line crane external-damage-prevention safety distance monitoring and alarming method and system | |
| CN110610584A (en) | Safety auxiliary management and control system based on maintenance operation site and use method thereof | |
| CN110149414A (en) | Fireworks and firecrackers industry operating environment human factors comprehensive intelligent managing and control system and method | |
| CN111882802A (en) | Biomass safety control intelligent integrated system | |
| CN109274934A (en) | A kind of electrical safety monitoring system | |
| CN205019624U (en) | Fire control water pressure real -time monitoring system | |
| CN109272730A (en) | A kind of production line monitoring system based on technology of Internet of things | |
| CN202887368U (en) | Smart fire two-level alarm and coordinated control system | |
| CN210777102U (en) | Intelligent fire detection system | |
| CN110191199A (en) | A kind of security against fire information emergency management system based on efficient communication | |
| CN202257833U (en) | Wireless fire smoke sensing alarming remote monitoring system | |
| CN211827513U (en) | Overhead line prevents broken safe distance control and alarm system outward of crane | |
| CN214751428U (en) | Wisdom is put out a fire and monitored control system based on singlechip information linkage | |
| CN213070061U (en) | Wisdom garden fire control early warning device | |
| CN114114968A (en) | Coal mining area 5G + intelligent mine control system and method | |
| CN208110319U (en) | A kind of unattended operation transformer station intelligence auxiliary information monitoring system | |
| CN111917888A (en) | Wisdom fire service station | |
| CN208351664U (en) | A kind of fire protection alarm system in three-in-one place | |
| CN205942382U (en) | Two backstage intelligent building monitored control system | |
| CN212935940U (en) | Wisdom fire service station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
|
| RJ01 | Rejection of invention patent application after publication |