CN112612225A - Control system for data acquisition of electrical control cabinet - Google Patents
Control system for data acquisition of electrical control cabinet Download PDFInfo
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- CN112612225A CN112612225A CN202011418224.6A CN202011418224A CN112612225A CN 112612225 A CN112612225 A CN 112612225A CN 202011418224 A CN202011418224 A CN 202011418224A CN 112612225 A CN112612225 A CN 112612225A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—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
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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Abstract
The invention discloses a control system for data acquisition of an electrical control cabinet, which comprises a central processing unit and a data acquisition unit, wherein the output end of the central processing unit is electrically connected with the input end of an operation control system through a wire, the output end of the data acquisition unit is electrically connected with the input end of a data feedback module through a wire, and the output end of the data feedback module is electrically connected with the input end of the central processing unit through a wire. This a control system for electrical control cabinet data acquisition can realize carrying out timing control according to the inside particular case of electrical control cabinet or external factor to all kinds of sensors in the cabinet, need not to have practiced thrift more electric power resource under the mode that normally opens, has also prolonged the life of sensor simultaneously to only managers can carry out the time and set for the operation, has avoided other personnel's malicious destruction, has also guaranteed electrical control cabinet's safe in utilization simultaneously.
Description
Technical Field
The invention relates to the technical field of electrical control cabinets, in particular to a control system for data acquisition of an electrical control cabinet.
Background
The regulator cubicle is formed by steel processing and is used for protecting the cupboard of components and parts normal work, and regulator cubicle preparation material generally divide into hot-rolled steel plate and cold-rolled steel sheet two kinds, and cold-rolled steel plate is softer than hot-rolled steel plate, more is fit for the preparation of regulator cubicle, and regulator cubicle usage is extensive mainly used chemical industry, environmental protection trade, electric power system, metallurgical system, industry, nuclear power trade, fire control safety control and traffic industry etc..
Inside a large amount of electrical components and parts that have of electrical control cabinet, in order to guarantee the normal use of these devices, thereby can all set up a large amount of monitoring sensors in electrical control cabinet inside usually and play data acquisition and monitoring's purpose, these sensors are opened in the inside long-time of switch board mostly, the electric power resource who consumes is more, can not carry out time control according to the inside particular case of switch board or external factor to data acquisition system, under the long-term use of all kinds of sensors, life has been shortened and certain economic cost has been caused, be not conform to actual user demand.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a control system for data acquisition of an electrical control cabinet, which solves the problems that a sensor is mostly opened in the control cabinet for a long time, more power resources are consumed, the data acquisition system cannot be controlled in time according to the specific conditions in the control cabinet or external factors, the service life is shortened, and certain economic cost is caused.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a control system for data acquisition of an electrical control cabinet comprises a central processing unit and a data acquisition unit, the output end of the central processing unit is electrically connected with the input end of the operation control system through a lead, the output end of the data acquisition unit is electrically connected with the input end of the data feedback module through a lead, the output end of the data feedback module is electrically connected with the input end of the central processing unit through a lead, the output end of the central processing unit is electrically connected with the input end of the early warning unit through a lead, the output end of the early warning unit is electrically connected with the input end of the wireless transmission module through a lead, the wireless transmission module is in bidirectional connection with the control center through wireless, the input end of the wireless transmission module is electrically connected with the output end of the chart making module through a lead, the input end of the chart making module is electrically connected with the output end of the central processing unit through a lead.
Preferably, the input end of the central processing unit is electrically connected with the output end of the identity authentication module through a wire, and the input end of the identity authentication module is electrically connected with the output end of the administrator login module through a wire.
Preferably, the input end of the central processing unit is electrically connected with the output end of the administrator registration module through a wire.
Preferably, the operation control system comprises a controller, and an input end of the controller is electrically connected with an output end of the timing mode setting unit through a wire.
Preferably, the timing mode setting unit includes an on-duration setting module and an on-time setting module.
Preferably, the output end of the controller is electrically connected with the input end of the data acquisition unit through a wire, and the input end of the controller is electrically connected with the output end of the normally open mode starting module through a wire.
Preferably, the data acquisition unit comprises a humidity sensor, a temperature sensor, a smoke sensor, a flame sensor and a gas sensor.
Preferably, the output end of the central processing unit is electrically connected with the input end of the data acquisition unit through a wire, and the central processing unit is in bidirectional connection with the storage unit through wireless.
(III) advantageous effects
The invention provides a control system for data acquisition of an electrical control cabinet. The method has the following beneficial effects:
(1) the control system for data acquisition of the electrical control cabinet is electrically connected with the input end of the operation control system through the output end of the central processing unit through a lead, the output end of the data acquisition unit is electrically connected with the input end of the data feedback module through a lead, the output end of the data feedback module is electrically connected with the input end of the central processing unit through a lead, the output end of the central processing unit is electrically connected with the input end of the early warning unit through a lead, the output end of the early warning unit is electrically connected with the input end of the wireless transmission module through a lead, the wireless transmission module is in bidirectional connection with the control center through a wireless cable, the input end of the wireless transmission module is electrically connected with the output end of the chart making module through a lead, the input end of the chart making module is electrically connected with the output end of the central processing unit through a lead, and, and the input of the identity authentication module passes through the wire and logs in the output electric connection of module with the administrator, the input of central processing unit passes through the wire and registers the output electric connection of module with the administrator, can realize carrying out timing control to all kinds of sensors in the cabinet according to the inside particular case of electrical control cabinet or external factors, under the mode that need not to normally open, more electric power resource has been practiced thrift, the life of sensor has also been prolonged simultaneously, and only the administrator can carry out the time setting operation, other personnel's malicious destruction has been avoided, the safety in utilization of electrical control cabinet has also been guaranteed simultaneously.
(2) This a control system for electrical control cabinet data acquisition, the output through central processing unit passes through the input electric connection of wire and early warning unit, and the output of early warning unit passes through wire and wireless transmission module's input electric connection, wireless transmission module realizes both way junction through wireless and control center, can realize when data acquisition system monitors the inside numerical value of switch board and has exceeded the inside standard value of any one sensor, then can carry out the early warning suggestion through early warning unit.
(3) This a control system for electrical control cabinet data acquisition, the input through central processing unit passes through wire and authentication module's output electric connection, and authentication module's input passes through wire and administrator login module's output electric connection, central processing unit's input passes through wire and administrator login module's output electric connection, conveniently carries out the identity registration to the administrator, and saves registration information, the identity login of the follow-up administrator of being convenient for.
Drawings
FIG. 1 is a schematic block diagram of the architecture of the system of the present invention;
FIG. 2 is a schematic block diagram of the operation control system of the present invention;
FIG. 3 is a schematic block diagram of the structure of a data acquisition unit of the present invention;
fig. 4 is a schematic block diagram of the structure of the timing mode setting unit according to the present invention.
In the figure: 1-a central processing unit, 2-a data acquisition unit, 21-a humidity sensor, 22-a temperature sensor, 23-a smoke sensor, 24-a flame sensor, 25-a gas sensor, 3-an operation control system, 31-a controller, 32-a timing mode setting unit, 321-an opening time setting module, 322-an opening time setting module, 33-a normally open mode starting module, 4-a data feedback module, 5-an early warning unit, 6-a wireless transmission module, 7-a control center, 8-a chart making module, 9-an identity verification module, 10-a manager login module, 11-a manager registration module and 12-a storage unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a control system for data acquisition of an electrical control cabinet can realize timing control of various sensors in the cabinet according to the specific conditions in the electrical control cabinet or external factors, save more power resources in a mode without normally opening, prolong the service life of the sensors, and only a manager can carry out time setting operation to avoid malicious damage of other personnel and ensure the use safety of the electrical control cabinet, comprises a central processing unit 1 and a data acquisition unit 2, wherein the output end of the central processing unit 1 is electrically connected with the input end of an operation control system 3 through a lead, the output end of the data acquisition unit 2 is electrically connected with the input end of a data feedback module 4 through a lead, the output end of the data feedback module 4 is electrically connected with the input end of the central processing unit 1 through a lead, and the output end of the central processing unit 1 is electrically connected with the input end of an early warning unit 5 through a lead, and the output of early warning unit 5 passes through wire and wireless transmission module 6's input electric connection, can realize when data acquisition system 2 monitors that the inside numerical value of switch board has exceeded the inside standard value of any one sensor, then can carry out the early warning suggestion through early warning unit 5, wireless transmission module 6 realizes both way junction through wireless and control center 7, wireless transmission module 6's input passes through wire and the output electric connection of chart preparation module 8, the input of chart preparation module 8 passes through wire and the output electric connection of central processing unit 1.
In the embodiment of the present invention, the input terminal of the central processing unit 1 is electrically connected to the output terminal of the authentication module 9 through a wire, and the input terminal of the authentication module 9 is electrically connected to the output terminal of the administrator login module 10 through a wire.
In the embodiment of the present invention, the input terminal of the central processing unit 1 is electrically connected to the output terminal of the administrator registration module 11 through a wire, which facilitates identity registration for an administrator, and the storage unit 12 stores registration information, which facilitates identity login for a subsequent administrator.
In the embodiment of the present invention, the operation control system 3 includes a controller 31, and an input end of the controller 31 is electrically connected to an output end of the timing mode setting unit 32 through a conducting wire.
In the embodiment of the present invention, the timing mode setting unit 32 includes an on duration setting module 321 and an on time setting module 322.
In the embodiment of the present invention, the output end of the controller 31 is electrically connected to the input end of the data acquisition unit 2 through a wire, and the input end of the controller 31 is electrically connected to the output end of the normally open mode starting module 33 through a wire.
In the embodiment of the present invention, the data acquisition unit 2 includes a humidity sensor 21, a temperature sensor 22, a smoke sensor 23, a flame sensor 24, and a gas sensor 25, the humidity sensor 21 is JCJ175A in model, the temperature sensor 22 is DS18B20 in model, and the gas sensor 25 is MD61 in model.
In the embodiment of the invention, the output end of the central processing unit 1 is electrically connected with the input end of the data acquisition unit 2 through a wire, the central processing unit 1 is in bidirectional connection with the storage unit 12 through wireless, the central processing unit 1 is used as an operation and control core of a computer system and is a final execution unit for information processing and program operation, the central processing unit has great development on logic structure, operation efficiency and function extension since the production, and the model of the central processing unit 1 is ARM 9.
When the system is used, firstly, a manager registers a login account through the manager registration module 11, the registered account and a password are sent to the storage unit 12 by the central processing unit 1 for storage, the control system can be used only by registered personnel with management qualification, the manager logs in the account and the password through the manager registration module 10, after the identity is verified and successfully verified through the identity verification module 9, the manager can open the operation control system 3, then the sensor in the data acquisition unit 2 is determined to be in a normally open mode or a timing open mode according to specific use conditions and external factors, if the sensor is in the normally open mode, the manager opens the data acquisition unit 2 through the normally open mode starting module 33, so that various sensors in the data acquisition unit 2 monitor and acquire data in the electrical control cabinet, if the sensors in the data acquisition unit 2 are determined to be in the timing start mode, the manager sets the time for starting the data acquisition unit 2 through the start time setting module 322 in the timing mode setting unit 32, sets the start time through the start time setting module 321, and stores the start time into the controller 31, at this time, the data acquisition unit 2 monitors the inside of the electrical control cabinet through the internal temperature sensor 22, the humidity sensor 21, the smoke sensor 23, the flame sensor 24 and the gas sensor 25, once the monitored value exceeds the standard value in any one of the sensors, the signal is fed back to the central processor 1, and after the central processor 1 receives the signal, the early warning information is sent to the control center 7 through the wireless transmission module 6 through the early warning unit 5, so that the related personnel of the control center 7 can perform subsequent operations, when the values detected by the temperature sensor 22, the humidity sensor 21, the smoke sensor 23, the flame sensor 24 and the gas sensor 25 are all normal values, the central processor 1 controls the chart making module 8 to integrate the data and make the data into a chart form, and the chart form is also transmitted to the control center 7 through the wireless transmission module 6.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a control system for electrical control cabinet data acquisition which characterized in that: the intelligent control system comprises a central processing unit (1) and a data acquisition unit (2), wherein the output end of the central processing unit (1) is electrically connected with the input end of an operation control system (3) through a lead, the output end of the data acquisition unit (2) is electrically connected with the input end of a data feedback module (4) through a lead, the output end of the data feedback module (4) is electrically connected with the input end of the central processing unit (1) through a lead, the output end of the central processing unit (1) is electrically connected with the input end of an early warning unit (5) through a lead, the output end of the early warning unit (5) is electrically connected with the input end of a wireless transmission module (6) through a lead, the wireless transmission module (6) is in bidirectional connection with a control center (7) through wireless, and the input end of the wireless transmission module (6) is electrically connected with the output end of a chart manufacturing module, the input end of the chart making module (8) is electrically connected with the output end of the central processing unit (1) through a lead.
2. The control system for data collection of an electrical control cabinet according to claim 1, wherein: the input end of the central processing unit (1) is electrically connected with the output end of the identity authentication module (9) through a wire, and the input end of the identity authentication module (9) is electrically connected with the output end of the manager login module (10) through a wire.
3. The control system for data collection of an electrical control cabinet according to claim 1, wherein: the input end of the central processing unit (1) is electrically connected with the output end of the administrator registration module (11) through a lead.
4. The control system for data collection of an electrical control cabinet according to claim 1, wherein: the operation control system (3) comprises a controller (31), and the input end of the controller (31) is electrically connected with the output end of the timing mode setting unit (32) through a lead.
5. The control system for data collection of an electrical control cabinet according to claim 4, wherein: the timing mode setting unit (32) comprises an opening duration setting module (321) and an opening time setting module (322).
6. The control system for data collection of an electrical control cabinet according to claim 4, wherein: the output end of the controller (31) is electrically connected with the input end of the data acquisition unit (2) through a wire, and the input end of the controller (31) is electrically connected with the output end of the normally open mode starting module (33) through a wire.
7. The control system for data collection of an electrical control cabinet according to claim 1, wherein: the data acquisition unit (2) comprises a humidity sensor (21), a temperature sensor (22), a smoke sensor (23), a flame sensor (24) and a gas sensor (25).
8. The control system for data collection of an electrical control cabinet according to claim 1, wherein: the output end of the central processing unit (1) is electrically connected with the input end of the data acquisition unit (2) through a wire, and the central processing unit (1) is in bidirectional connection with the storage unit (12) in a wireless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011418224.6A CN112612225A (en) | 2020-12-07 | 2020-12-07 | Control system for data acquisition of electrical control cabinet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011418224.6A CN112612225A (en) | 2020-12-07 | 2020-12-07 | Control system for data acquisition of electrical control cabinet |
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| CN112612225A true CN112612225A (en) | 2021-04-06 |
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| CN202011418224.6A Pending CN112612225A (en) | 2020-12-07 | 2020-12-07 | Control system for data acquisition of electrical control cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503152A (en) * | 2021-06-08 | 2021-10-15 | 东台升华工具有限公司 | Drill bit working condition intelligent control system with pressure sensor |
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| CN104102253A (en) * | 2014-07-07 | 2014-10-15 | 江苏省农业科学院 | Intelligent greenhouse environment monitoring system |
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