CN107870598A - A kind of engine operation remote monitoring timing and current operating conditions judgment means and method - Google Patents
A kind of engine operation remote monitoring timing and current operating conditions judgment means and method Download PDFInfo
- Publication number
- CN107870598A CN107870598A CN201711415001.2A CN201711415001A CN107870598A CN 107870598 A CN107870598 A CN 107870598A CN 201711415001 A CN201711415001 A CN 201711415001A CN 107870598 A CN107870598 A CN 107870598A
- Authority
- CN
- China
- Prior art keywords
- engine
- controller
- temperature
- module
- communication module
- 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.)
- Withdrawn
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 45
- 230000008859 change Effects 0.000 claims abstract description 32
- 230000002123 temporal effect Effects 0.000 claims abstract description 6
- 238000010835 comparative analysis Methods 0.000 claims abstract description 4
- 230000007423 decrease Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 7
- 230000008450 motivation Effects 0.000 claims description 6
- 239000010705 motor oil Substances 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 241001274660 Modulus Species 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- 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
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21137—Analog to digital conversion, ADC, DAC
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to a kind of engine operation remote monitoring timing and current operating conditions judgment means and method.Including temperature detecting module, timing module, controller, communication module, remote server, user terminal, the engine temperature of collection is transformed into after relevant voltage data controller of making a gift to someone by temperature detecting module, timing module makes a gift to someone the corresponding temporal information of temperature change controller, controller passes through comparative analysis according to the temperature change sample and the delta data of actual temperature established, determine whether engine is at present stopped status or working condition, and the operating of the engine by obtaining is with stopping the corresponding time, calculate engine run time, then the engine on time drawn and current status data are transferred to communication module, communication module radios to remote server again, user terminal is sent to by remote server.The present invention solves existing product installation complexity, the true problem of timing uncertainty.
Description
Technical field
Judge the present invention relates to engine behavior and remote monitor supervision area, specifically a kind of engine operation are remotely supervised
Control timing and current operating conditions judgment means and method.
Background technology
Engine is widely used in a variety of equipment, such as engineering machinery, vehicle as power source, these equipment
Working time is exactly the run time for directly using engine, therefore records engine on time and judge that engine is currently transported
Row state is easy to these equipment of the management of science, the equipment for engine and using engine as power provide service time according to
According to, so as to carry out maintenance accurately and timely, reach extend these equipment application target, but at present engine run time and
The method and supervising device that current operating conditions judge, all it is that direct detection starting switch has no-voltage or generator neutral point
There is the clocking method of no-voltage, if electricity is judged as engine work, no electricity judges to shut down, and timing by this way be present
Inaccuracy, be installed the problem of complicated.
Based on these above-mentioned problems, it is necessary to design and develop it is a kind of applied widely, it is safe and reliable, accurate timing to start
The remote monitoring product of machine operating condition and operational time record, user can be allowed to understand the run time of engine in time and work as
Preceding working order.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of strong applicability, accurate, safe and reliable, and simple installation
The timing of engine operation remote monitoring and current operating conditions judgment means and method.
The present invention solves its technical problem and adopted the technical scheme that:
A kind of engine operation remote monitoring timing and current operating conditions judgment means, including:Temperature detecting module, timing mould
Block, controller, communication module, remote server, user terminal;
Temperature detecting module, timing module are connected with controller, and the engine temperature of collection is transformed into phase by temperature detecting module
Answer controller of making a gift to someone after voltage data, timing module makes a gift to someone the corresponding temporal information of temperature change controller, controller foundation
The temperature change sample of foundation and the delta data of actual temperature determine whether engine is at present to shut down shape by comparative analysis
State or operating condition, and the operating of the engine by obtaining calculates engine run time with stopping the corresponding time;
Controller, communication module, remote server, user terminal are sequentially connected, the engine on time that controller will be drawn
Communication module is transferred to current status data, communication module is transferred to remote server by wireless communication functions, then by remote
Journey server sends user terminal to.
Described engine operation remote monitoring timing and current operating conditions judgment means, are started as follows
When the judgement of machine running status and operameter:
Temperature detecting module gathers the temperature change of engine, and it, which gathers position, includes engine coolant radiator position, hair
Motivation body area, engine motor oil radiator position, engine oil filter position, exhaust pipe of engine position, start
Machine cylinder body position, thermostat position, temperature detecting module gathers the initial temperature of engine position first, and its temperature is turned
It is changed into voltage data and is sent into controller, controller is monitored to its temperature change, while timing module is by pair of temperature change
Controller is sent between seasonable, when the engine starts, its engine temperature will change, and then temperature gradually persistently raises,
Keep afterwards within the specific limits, the change moment is taken place as the engine start moment in temperature by controller, works as engine
During stopping, for its temperature by continuous decrease, controller begins to decline temperature constantly as the engine stop moment, controller by this
Secondary obtained Startup time and stop timing, be calculated the duration of runs of engine, controller operates engine
Startup time, shut down the moment, the duration of runs, Current Temperatures send remote server to by communication module, after server storage
Inquired about at any time for user;Controller will start the time simultaneously, downtime, the duration of runs, Current Temperatures are shown by display module
Show to site operation personnel.
Using the present invention of above-mentioned technical proposal, compared with prior art, its advantage is:
(1)The application of the device, is only used as the supplement of engine operating parameter, does not destroy any circuit on original engine, peace
Dress is simple;
(2)User can realize that real time data is grasped;
(3)It is simple in construction, accurate timing.
Further, preferred scheme of the present invention is:
Also include display module, display module is connected with controller, and data are carried out live display by controller by display module.
Temperature detecting module includes the temperature sensor of corresponding temperature detection range, ADC0809 or TLC2543 analog-to-digital conversions
Device, the analog output end connection analog-digital converter of temperature sensor, the digital signal output end connection control of analog-digital converter
Device.
Controller is single-chip microcomputer STM32 or 51,52 series monolithics, and the information after controller processing, which exports, gives communication mould
Block.
Communication module includes remote wireless communication module and proximity communication module, communication module be SIM800A modules or
GU900E modules, remote wireless communication module is by data directly by GPRS network or 4G network transmissions to remote server;Closely
Field communication module is communicated including the use of bluetooth or WLAN WLANs, then is connected to remote service by LAN
Device.
Brief description of the drawings
Fig. 1 is the structural representation of described device of the embodiment of the present invention;
Fig. 2 is temperature detecting module test position block diagram;
Fig. 3 is engine operating temperature variation diagram;
Fig. 4 is the temperature variation of engine short time operation;
Fig. 5 is to start the temperature variation after engine in high temperature environments;
Fig. 6 is the temperature variation that engine thermal car stops being activated again for a period of time;
In figure:Temperature detecting module 1;Timing module 2;Power-supply system 3;Controller 4;Communication module 5;Display module 6;Long-range clothes
Business device 7;User terminal 8.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in detail in embodiment.
The present embodiment is illustrated exemplified by detecting ECT:
Referring to Fig. 1, a kind of engine operation remote monitoring timing and current operating conditions judgment means, by temperature detecting module 1,
Timing module 2, power-supply system 3, controller 4, communication module 5, display module 6, remote server 7, user terminal 8 are formed, temperature
Degree detection module 1, timing module 2, power-supply system 3 are connected with controller 4, and controller 4 is in the data control process of the device
The heart, the time corresponding to its temperature data and timing module 2 for being gathered to temperature detecting module 1 records, and establishes engine
Operating condition temperature and time change sample, by with after measured temperature changing value comparative analysis, to present engine
Operating or the state stopped judging, and the operating of the engine by obtaining calculates engine with stopping the corresponding time
The duration of runs;Controller 4, communication module 5, remote server 7, user terminal 8 are sequentially connected, and controller 4 starts what is drawn
Machine run time and current status data are transferred to communication module 5, and communication module 5 is transferred to long-range clothes by wireless communication functions
Business device 7, then user terminal 8 is sent to by remote server 7;Display module 6 is connected with controller 4, and controller 4 passes through data
Display module 6 carries out live display;Power-supply system 3 provides power supply to a whole set of monitoring device.
In the present embodiment, temperature detecting module 1 by the temperature sensor of corresponding temperature detection range, ADC0809 or
TLC2543 analog-digital converters are formed, the analog output end connection analog-digital converter of temperature sensor, the numeral of analog-digital converter
Signal output part connects controller 4.
In the present embodiment, controller 4 is single-chip microcomputer STM32 or 51,52 series monolithics, and communication module 5 is SIM800A moulds
Block or GU900E modules.
In the present embodiment, communication module 5 includes remote wireless communication module and proximity communication module, remote radio communication
Module is by data directly by GPRS network or 4G network transmissions to remote server;Proximity communication module is including the use of bluetooth
Or WLAN WLANs are communicated, then remote server 7 is connected to by LAN.
The timing of engine operation remote monitoring and current operating conditions judgment means described in the present embodiment, as follows
Calculate the duration of runs of engine:
Referring to Fig. 2, temperature detecting module 1 gathers the temperature change of engine, and it can be that engine coolant dissipates that it, which gathers position,
Hot device position, engine body position, engine motor oil radiator position, engine oil filter position, engine exhaust
Pipe portion position, engine cylinder body region, thermostat position, can be detected with single-point, can also multiple spot detection.
Referring to Fig. 3, temperature detecting module 1 gathers engine position initial temperature, after engine start, started first
Machine temperature gradually can be raised persistently, and be kept within the specific limits, and temperature detecting module 1 gathers the change number of engine temperature
Controller 4 is sent to according to, these data, and timing module 2 records each point time of temperature change, and the temporal information is made a gift to someone control
Device 4 processed, at the time of temperature in Fig. 3 is started to continue to rise by controller 4, i.e. a moment is as the engine start moment;Engine stops
When only, engine temperature can start gradually lasting decline, and controller 4 records the moment by timing module 2, and during by this
Carve, i.e., the b moment, the Startup time specifically obtained with shutting down the moment, be calculated starting by controller 4 as shutting down the moment
The duration of runs of machine, Startup time that controller 4 operates engine, shut down the moment, the duration of runs, Current Temperatures pass through communication
Module 5 sends remote server 7 to, and server 7 is inquired about at any time after storing for user, at the same controller 4 also can will the startup time,
Downtime, the duration of runs, Current Temperatures are shown to site operation personnel by display module 6.
Referring to Fig. 4, illustrated by taking engine short time temperature change as an example, temperature detecting module 1 gathers first starts
Machine position initial temperature, after engine start, engine temperature gradually can be raised persistently, the collection hair of temperature detecting module 1
The delta data of motivation temperature, these data are sent to controller 4, while timing module 2 records each point time of temperature change,
And corresponding temporal information is made a gift to someone controller 4, at the time of temperature in Fig. 4 is started to continue to rise by controller 4, i.e. the c moment does
For the engine start moment;During engine stop, engine temperature can start gradually lasting decline, and controller 4 passes through timing
Module 2 records the moment, and by the moment, i.e. the d moment as shutting down the moment, controller 4 by the Startup time specifically obtained with
Shut down the moment, be calculated duration of runs of engine, Startup time that engine operate by controller 4, the shutdown moment,
Present engine temperature, the duration of runs send remote server 7 to by communication module 5, and server 7 supplies user at any time after storing
Inquiry, while controller 4 can will also start the time, downtime, the duration of runs, present engine temperature pass through display module 6
It is shown to site operation personnel.
Referring to Fig. 5, illustrated when engine under hot environment operates exemplified by temperature change, in high temperature environments, hair
The initial temperature on motivation surface is higher, and engine interior coolant temperature is less than engine external skin temperatures, now when startup is sent out
During motivation, because the circulation of coolant can reduce some engine Current Temperatures, so in the initial time of engine operating, hair
A small size rapid decrease occurs in motivation temperature, and temperature gradually persistently rises afterwards, and temperature detecting module 1 gathers engine
The situation of change of temperature, timing module 2 record the corresponding time of temperature change, and temperature change and time data are made a gift to someone controller 4,
At the time of temperature is started rapid decrease by controller 4, i.e. in Fig. 5 the e moment as the engine start moment, when temperature drops to one
After determining degree, with the operating of engine, temperature is maintained in certain temperature range after being gradually increasing, and works as engine stop
When, engine temperature can start gradually lasting decline, and temperature detecting module 1 detects engine temperature continuous decrease, timing
Module 2 makes a gift to someone temporal information corresponding to temperature change controller 4, at the time of temperature is started continuous decrease by controller 4, that is, schemes
The f moment shuts down the moment as engine in 5, and the operating of engine is calculated by Startup time with shutting down the moment for controller 4
Time, and Startup time, shutdown moment and the duration of runs, present engine temperature are transferred to long-range clothes by communication module 5
Business device 7, server 7 are inquired about at any time after storing for user, while controller 4 can will also start the time, when downtime is with operating
Between, present engine temperature site operation personnel is shown to by display module 6.
Referring to Fig. 6, illustrated by taking the temperature change that engine thermal car of short duration stopping a period of time being activated again as an example,
After engine is of short duration stops a period of time, during engine temperature declines, engine is again started up, now temperature
Detection module 1 collects temperature and raised suddenly in continuous decrease, and the information is sent into controller 4, control by temperature detecting module 1
At the time of device 4 records engine temperature by timing module 2 and risen, controller 4 is according to the delta data of temperature and time, by this
The h moment, when an engine is stopped, temperature detecting module 1 detected engine as the engine start moment in moment, i.e. Fig. 6
Temperature starts continuous decrease, at the time of controller 4 records temperature by timing module 2 and begun to decline, controller 4 by the moment,
That is engine is calculated with shutting down the moment by Startup time as engine stop moment, controller 4 in the g moment in Fig. 6
The duration of runs, and Startup time, shutdown moment and the duration of runs are transferred to remote server 7, server by communication module 5
Inquired about at any time for user after 7 storages, while controller 4 can will also start time, downtime, the duration of runs, present engine
Temperature is shown to site operation personnel by display module 6.
The above method, the engine temperature obtained by using temperature detecting module 1 change to monitor whether engine is located
In operating condition or halted state, then operate using engine and stop the corresponding time, engine operating is calculated
Time, its monitoring principle are:After engine operates, engine temperature can change, afterwards temperature keep it is lasting rise or
It is continuously maintained in certain temperature range, when the engine is not operating, the decline of its temperature meeting continuation, therefore pass through monitoring
Engine temperature situation of change, it is possible to realize engine operating or the judgement of halted state, this method have it is simple in construction,
The characteristics of accuracy of judgement degree is high, and reliability is high, efficiently solve the existing timing product installation complexity of engine and timing uncertainty
The problem of true.
The present invention is applied to the time book using engine as the equipment of power.
The above described is only a preferred embodiment of the present invention, any type of limitation is not done to the present invention, it is any
Without departing from the content of technical solution of the present invention, the technical spirit according to the present invention any is simply repaiied to made for any of the above embodiments
Change, equivalent variations and modification, belong to the scope of technical solution of the present invention.
Claims (6)
1. a kind of engine operation remote monitoring timing and current operating conditions judgment means, including:Temperature detecting module, timing
Module, controller, communication module, remote server, user terminal;It is characterized in that:
Temperature detecting module, timing module are connected with controller, and the engine temperature of collection is transformed into phase by temperature detecting module
Answer controller of making a gift to someone after voltage data, timing module makes a gift to someone the corresponding temporal information of temperature change controller, controller foundation
The temperature change sample of foundation and the delta data of actual temperature determine whether engine is at present to stop shape by comparative analysis
State or operating condition, and the operating of the engine by obtaining calculates engine run time with stopping the corresponding time;
Controller, communication module, remote server, user terminal are sequentially connected, the engine on time that controller will be drawn
Communication module is transferred to current status data, communication module is transferred to remote server by wireless communication functions, then by remote
Journey server sends user terminal to.
2. a kind of engine operation remote monitoring timing according to claim 1 and current operating conditions judgment means, its
It is characterised by:Also include display module, display module is connected with controller, and data are carried out scene by controller by display module
Display.
3. a kind of engine operation remote monitoring timing according to claim 1 and current operating conditions judgment means, its
It is characterised by:Temperature detecting module includes the temperature sensor of corresponding temperature detection range, ADC0809 or TLC2543 moduluses turn
Parallel operation, the analog output end connection analog-digital converter of temperature sensor, the digital signal output end connection control of analog-digital converter
Device processed.
4. a kind of engine operation remote monitoring timing according to claim 1 and current operating conditions judgment means, its
It is characterised by:Controller is single-chip microcomputer STM32 or 51,52 series monolithics, and the information after controller processing, which exports, gives communication mould
Block.
5. a kind of engine operation remote monitoring timing according to claim 1 and current operating conditions judgment means, its
It is characterised by:Communication module includes remote wireless communication module and proximity communication module, communication module be SIM800A modules or
GU900E modules, remote wireless communication module is by data directly by GPRS network or 4G network transmissions to remote server;Closely
Field communication module is communicated including the use of bluetooth or WLAN WLANs, then is connected to remote service by LAN
Device.
6. a kind of engine operation remote monitoring timing and current operating conditions described in a kind of any one of claim 1-5 judge
The engine operating state of device judges and operating clocking method, it is characterised in that:
Temperature detecting module gathers the temperature change of engine, and it, which gathers position, includes engine coolant radiator position, hair
Motivation body area, engine motor oil radiator position, engine oil filter position, exhaust pipe of engine position, start
Machine cylinder body position, thermostat position, temperature detecting module gathers the initial temperature of engine position first, and its temperature is turned
It is changed into voltage data and is sent into controller, controller is monitored to its temperature change, while timing module is by pair of temperature change
Controller is sent between seasonable, when the engine starts, its engine temperature will change, and then temperature gradually persistently raises,
Keep afterwards within the specific limits, the change moment is taken place as the engine start moment in temperature by controller, works as engine
During stopping, for its temperature by continuous decrease, controller begins to decline temperature constantly as the engine stop moment, controller by this
Secondary obtained Startup time and stop timing, be calculated the duration of runs of engine, controller operates engine
Startup time, shut down the moment, the duration of runs, Current Temperatures send remote server to by communication module, after server storage
Inquired about at any time for user;Controller will start the time simultaneously, downtime, the duration of runs, Current Temperatures are shown by display module
Show to site operation personnel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711415001.2A CN107870598A (en) | 2017-12-25 | 2017-12-25 | A kind of engine operation remote monitoring timing and current operating conditions judgment means and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711415001.2A CN107870598A (en) | 2017-12-25 | 2017-12-25 | A kind of engine operation remote monitoring timing and current operating conditions judgment means and method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107870598A true CN107870598A (en) | 2018-04-03 |
Family
ID=61756024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711415001.2A Withdrawn CN107870598A (en) | 2017-12-25 | 2017-12-25 | A kind of engine operation remote monitoring timing and current operating conditions judgment means and method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107870598A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109032002A (en) * | 2018-06-14 | 2018-12-18 | 华东交通大学 | A kind of state monitoring apparatus for engineering machinery |
CN109412116A (en) * | 2018-12-14 | 2019-03-01 | 扬州新菱电器有限公司 | A kind of AI intelligent motor control and protection integrated apparatus |
CN110044634A (en) * | 2019-04-01 | 2019-07-23 | 绵阳小巨人动力设备有限公司 | A kind of micro turbojet engine state and performance monitor apparatus |
CN110686675A (en) * | 2018-07-06 | 2020-01-14 | 东讯股份有限公司 | Patrol type preventive detection system of electromechanical device |
CN111338303A (en) * | 2020-02-28 | 2020-06-26 | 广州高专资讯科技有限公司 | Production efficiency monitoring method, device, equipment and system of production equipment |
CN113937809A (en) * | 2021-09-27 | 2022-01-14 | 华能国际电力股份有限公司上安电厂 | Data processing marking device and method |
CN115128696A (en) * | 2022-06-29 | 2022-09-30 | 厦门艾美森新材料科技股份有限公司 | Air cushion machine film-free monitoring method and air cushion machine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106094621A (en) * | 2016-06-21 | 2016-11-09 | 龙岩学院 | The long distance control system that a kind of engineering machinery starting state judges |
CN205785822U (en) * | 2016-05-30 | 2016-12-07 | 石家庄开发区天远科技有限公司 | A kind of long distance control system of electric-control motor |
CN206039287U (en) * | 2016-06-14 | 2017-03-22 | 廖金能 | Novel generator set controller suitable for remote monitoring |
CN106774090A (en) * | 2017-01-18 | 2017-05-31 | 华南理工大学 | A kind of remote device monitoring system |
CN107293096A (en) * | 2016-04-11 | 2017-10-24 | 宝山钢铁股份有限公司 | Chassis GPS loads engine condition remote monitoring and warning system |
-
2017
- 2017-12-25 CN CN201711415001.2A patent/CN107870598A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107293096A (en) * | 2016-04-11 | 2017-10-24 | 宝山钢铁股份有限公司 | Chassis GPS loads engine condition remote monitoring and warning system |
CN205785822U (en) * | 2016-05-30 | 2016-12-07 | 石家庄开发区天远科技有限公司 | A kind of long distance control system of electric-control motor |
CN206039287U (en) * | 2016-06-14 | 2017-03-22 | 廖金能 | Novel generator set controller suitable for remote monitoring |
CN106094621A (en) * | 2016-06-21 | 2016-11-09 | 龙岩学院 | The long distance control system that a kind of engineering machinery starting state judges |
CN106774090A (en) * | 2017-01-18 | 2017-05-31 | 华南理工大学 | A kind of remote device monitoring system |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109032002A (en) * | 2018-06-14 | 2018-12-18 | 华东交通大学 | A kind of state monitoring apparatus for engineering machinery |
CN110686675A (en) * | 2018-07-06 | 2020-01-14 | 东讯股份有限公司 | Patrol type preventive detection system of electromechanical device |
CN110686675B (en) * | 2018-07-06 | 2022-12-16 | 东讯股份有限公司 | Patrol type preventive detection system of electromechanical device |
CN109412116A (en) * | 2018-12-14 | 2019-03-01 | 扬州新菱电器有限公司 | A kind of AI intelligent motor control and protection integrated apparatus |
CN110044634A (en) * | 2019-04-01 | 2019-07-23 | 绵阳小巨人动力设备有限公司 | A kind of micro turbojet engine state and performance monitor apparatus |
CN111338303A (en) * | 2020-02-28 | 2020-06-26 | 广州高专资讯科技有限公司 | Production efficiency monitoring method, device, equipment and system of production equipment |
CN113937809A (en) * | 2021-09-27 | 2022-01-14 | 华能国际电力股份有限公司上安电厂 | Data processing marking device and method |
CN115128696A (en) * | 2022-06-29 | 2022-09-30 | 厦门艾美森新材料科技股份有限公司 | Air cushion machine film-free monitoring method and air cushion machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107870598A (en) | A kind of engine operation remote monitoring timing and current operating conditions judgment means and method | |
CN108417906B (en) | Battery management system with intelligent thermal management system control function | |
CN101958676A (en) | Be used to produce the system of signal | |
CN201680923U (en) | Wireless temperature sensing device | |
CN103486071A (en) | Intelligent fan speed regulating method and device based on equipment temperature feedback | |
CN103226664A (en) | External surface temperature pre-testing method and device for high pressure rotor of throttle adjusting type steam turbine | |
CN104682521A (en) | Supercapacitor real-time detection system and method for variable-pitch control system of wind generating set | |
CN201488194U (en) | Power environment monitoring system-based accurate management and control system for air conditioner | |
CN105674561A (en) | Heat pump water heater and control method thereof | |
CN108106854A (en) | The timing of engine operation remote monitoring and current operating conditions judgment means and method | |
CN110836727A (en) | Cable joint temperature detection system based on wireless transmission and detection method thereof | |
KR101813672B1 (en) | Apparatus for Degradation Diagnosis of Photovoltaic Module | |
JP2020088703A (en) | Monitoring system | |
CN107340102A (en) | A kind of converter valve cooling system leakage detection method and system | |
CN102288911B (en) | System and method for monitoring and diagnosing thermal generator set | |
CN117215356B (en) | Intelligent control method and system for power distribution cabinet | |
CN207571527U (en) | A kind of engine operation remote monitoring timing and current operating conditions judgment means | |
CN207571526U (en) | The timing of engine operation remote monitoring and current operating conditions judgment means | |
CN104577988A (en) | Motor protection device based on thermoelectric conversion and power supply method of motor protection device | |
CN110700915A (en) | OCV valve measurement and control device, method and system | |
CN108375702A (en) | The monitoring method and device of electric heating equipment | |
CN202189272U (en) | Monitoring and diagnosing system of a thermal generator set | |
CN105938359B (en) | A kind of long-range control method monitoring generating set | |
CN106711807A (en) | Intelligent control system for power distribution cabinet | |
RU98290U1 (en) | WIRELESS ARTIFICIAL MONITORING SYSTEM |
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 | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180403 |