CN111324069A - Power distribution cabinet monitoring system based on Internet of things - Google Patents
Power distribution cabinet monitoring system based on Internet of things Download PDFInfo
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- CN111324069A CN111324069A CN202010132281.1A CN202010132281A CN111324069A CN 111324069 A CN111324069 A CN 111324069A CN 202010132281 A CN202010132281 A CN 202010132281A CN 111324069 A CN111324069 A CN 111324069A
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- power distribution
- distribution cabinet
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- parameter monitoring
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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
- G05B19/0428—Safety, monitoring
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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
- G05B2219/24029—Alarm if wrong device, apparatus is connected to control module
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a power distribution cabinet monitoring system based on the Internet of things, which relates to the technical field of power distribution cabinets and comprises a microcontroller, a display screen, a power parameter monitoring module, a radiation parameter monitoring module and a searchlighting module; the display screen, the power parameter monitoring module, the radiation parameter monitoring module and the searchlighting module are respectively in communication connection with the microcontroller; the power parameter monitoring module is arranged inside the power distribution cabinet, and the display screen, the radiation parameter monitoring module and the searchlighting module are all arranged outside the power distribution cabinet; the microcontroller acquires radiation value information outside the power distribution cabinet through the radiation parameter monitoring module and displays the acquired radiation value information in the display screen; the microcontroller calculates by using the radiation value information and controls the searchlighting module to emit visible light to form an aperture taking the searchlighting module as a circle center, and the size of the aperture corresponds to the radiation value information. The monitoring system provided by the invention can enable external personnel to clearly know the internal and external conditions of the power distribution cabinet.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet monitoring system based on the Internet of things.
Background
The power distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is the final-stage equipment of a power distribution system. The power distribution cabinet is a general name of a motor control center, is suitable for occasions with dispersed loads and less loops in the using process, and distributes the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby loads.
The switch board function is superior, has gradually gone into people's life, and in life and work occasion, people also can often see their shadow. Traditional switch board control divide into local control, control and wide area network remote monitoring in the LAN, can monitor the inside various condition of switch board, but the demonstration condition of these controls all only is open to switch board maintainer or inside personnel, to external personnel, can't clearly learn the relevant condition of switch board, also can't make clear that whether the installation of switch board and continuous work can exert an influence to crowd's personal safety on every side to cause the misunderstanding to the switch board easily.
Therefore, the technical problem to be solved urgently by technical personnel in the field is to provide a power distribution cabinet monitoring system based on the internet of things.
Disclosure of Invention
In view of this, the invention aims to provide a power distribution cabinet monitoring system based on the internet of things, which can enable external personnel to clearly know the internal and external conditions of a power distribution cabinet by monitoring various conditions inside and outside the power distribution cabinet at the same time and displaying the conditions outside the power distribution cabinet.
Based on the above object, the present invention provides a power distribution cabinet monitoring system based on the internet of things, which comprises: the system comprises a microcontroller, a display screen, a power parameter monitoring module, a radiation parameter monitoring module and a searchlighting module;
the display screen, the power parameter monitoring module, the radiation parameter monitoring module and the searchlighting module are respectively in communication connection with the microcontroller;
the microcontroller and the power parameter monitoring module are arranged inside the power distribution cabinet, and the display screen, the radiation parameter monitoring module and the searchlight module are all arranged outside the power distribution cabinet;
the microcontroller acquires power parameter information inside the power distribution cabinet through the power parameter monitoring module and displays the acquired power parameter information in the display screen;
the microcontroller acquires radiation value information outside the power distribution cabinet through the radiation parameter monitoring module and displays the acquired radiation value information in the display screen;
the microcontroller calculates by using the acquired radiation value information and controls the searchlighting module to emit visible light to form an aperture taking the searchlighting module as a circle center, wherein the circle diameter of the aperture corresponds to the radiation value information.
Preferably, switch board monitoring system still includes response module and alarm module, response module and alarm module all set up in the switch board outside, response module and alarm module respectively with microcontroller communication connection, the response module is used for right whether there is the object to respond to in the light ring scope, work as when the response module senses the light ring within range and has the object, alarm module sends alarm information.
Preferably, the power distribution cabinet monitoring system further comprises a wind pressure parameter monitoring module arranged outside the power distribution cabinet, and the wind pressure parameter monitoring module is in communication connection with the microcontroller and used for acquiring wind pressure information outside the power distribution cabinet.
Preferably, the power distribution cabinet monitoring system further comprises a temperature parameter monitoring module arranged outside the power distribution cabinet, and the temperature parameter monitoring module is in communication connection with the microcontroller and used for acquiring temperature information outside the power distribution cabinet.
Preferably, the power distribution cabinet monitoring system further comprises an image parameter monitoring module arranged inside the power distribution cabinet, and the image parameter monitoring module is in communication connection with the microcontroller and is used for acquiring image information inside the power distribution cabinet.
Preferably, the power distribution cabinet monitoring system further comprises a humidity parameter monitoring module arranged inside the power distribution cabinet, and the humidity parameter monitoring module is in communication connection with the microcontroller and used for acquiring humidity information inside the power distribution cabinet.
Preferably, the microcontroller adopts an AT89C51 singlechip, the display screen adopts an LED display screen, the power parameter monitoring module adopts an ADE7758 chip, and the radiation parameter monitoring module adopts a scintillation crystal as a detector.
From the above, according to the power distribution cabinet monitoring system based on the internet of things, the power parameter monitoring module arranged inside the power distribution cabinet is used for acquiring the power parameter information inside the power distribution cabinet, the radiation parameter monitoring module arranged outside the power distribution cabinet is used for acquiring the radiation value information outside the power distribution cabinet, the acquired various information is displayed on the display screen outside the power distribution cabinet, and the searchlighting light module is used for emitting the light ring corresponding to the radiation value information to remind outside personnel, so that the outside personnel can clearly know the inside and outside conditions of the power distribution cabinet, and misunderstanding of the outside personnel on the power distribution cabinet is eliminated.
Drawings
Fig. 1 is a block diagram of a power distribution cabinet monitoring system based on the internet of things according to an embodiment of the present invention;
fig. 2 is a schematic diagram of the layout of modules of a power distribution cabinet monitoring system based on the internet of things according to an embodiment of the present invention;
fig. 3 is a block diagram of a power distribution cabinet monitoring system based on the internet of things according to another embodiment of the present invention;
fig. 4 is a schematic diagram showing the layout of modules of a power distribution cabinet monitoring system based on the internet of things according to another embodiment of the present invention;
in the figure: 1. a microcontroller; 2. a display screen; 3. a power parameter monitoring module; 4. a radiation parameter monitoring module; 5. a searchlight module; 6. a sensing module; 7. and an alarm module.
Detailed Description
In the following description of the embodiments, the detailed description of the present invention, such as the manufacturing processes and the operation and use methods, will be further described in detail to help those skilled in the art to more fully, accurately and deeply understand the inventive concept and technical solutions of the present invention.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
As shown in fig. 1, the invention is a structural block diagram of a power distribution cabinet monitoring system based on the internet of things. The invention provides a power distribution cabinet monitoring system based on the Internet of things, which comprises: the device comprises a microcontroller 1, a display screen 2, a power parameter monitoring module 3, a radiation parameter monitoring module 4 and a searchlighting module 5.
The display screen 2, the power parameter monitoring module 3, the radiation parameter monitoring module 4 and the searchlighting module 5 are respectively in communication connection with the microcontroller 1.
As shown in fig. 2, the microcontroller 1 and the power parameter monitoring module 3 are disposed inside the power distribution cabinet, and the display screen 2, the radiation parameter monitoring module 4 and the searchlighting module 5 are disposed outside the power distribution cabinet.
The microcontroller 1 acquires power parameter information inside the power distribution cabinet through the power parameter monitoring module 3, and displays the acquired power parameter information in the display screen 2.
The microcontroller 1 acquires radiation value information outside the power distribution cabinet through the radiation parameter monitoring module 4, and displays the acquired radiation value information in the display screen 2.
The microcontroller 1 calculates by using the acquired radiation value information and controls the searchlighting module 5 to emit visible light to form an aperture taking the searchlighting module 5 as a circle center, wherein the size of the aperture corresponds to the radiation value information.
When the power distribution cabinet monitoring system provided by the invention works, the radiation parameter monitoring module 4 positioned outside the power distribution cabinet acquires radiation value information outside the power distribution cabinet and sends the radiation value information to the microcontroller 1 positioned inside the power distribution cabinet for processing, and the microcontroller 1 processes the radiation value information and then transmits the processed radiation value information to the display screen 2 positioned outside the power distribution cabinet for displaying; the power parameter monitoring module 3 positioned in the power distribution cabinet acquires power parameter information in the power distribution cabinet and sends the power parameter information to the microcontroller 1 for processing, the microcontroller 1 transmits the processed power parameter information to the display screen 2 for displaying, and at the moment, external personnel can clearly and definitely know and master the information in and out of the power distribution cabinet from the display screen 2; simultaneously, microcontroller 1 control searchlighting module 5 sends the searchlighting light, uses searchlighting module 5 to form the light ring as the centre of a circle around the switch board, and the light ring can be used for forming the suggestion effect to external personnel, and the circle footpath size of light ring is confirmed by the radiation value information that microcontroller 1 acquireed, and the radiation value all around at the switch board uses the switch board to be the diffusion attenuation state as the center, and the degree of decay is the inverse ratio with the square of the distance apart from the center, therefore specific definite relationship is: and calculating the difference between the radiation value corresponding to the acquired radiation value information and the radiation value born by the personnel, and obtaining the attenuation distance by using an electromagnetic wave radiation attenuation formula, wherein the distance is the loop diameter, and the greater the attenuation degree is, the greater the loop diameter is.
According to the power distribution cabinet monitoring system based on the Internet of things, the power parameter monitoring module 3 arranged inside a power distribution cabinet is used for acquiring the power parameter information inside the power distribution cabinet, the radiation parameter monitoring module 4 arranged outside the power distribution cabinet is used for acquiring the radiation value information outside the power distribution cabinet, the searchlighting module 5 is used for emitting the light ring corresponding to the radiation value information to remind external personnel, the acquired various information is displayed on the display screen 2 outside the power distribution cabinet, the external personnel can clearly know the inside and outside conditions of the power distribution cabinet, and misunderstanding of the external personnel on the power distribution cabinet is eliminated.
Fig. 3 is a block diagram of a power distribution cabinet monitoring system based on the internet of things according to another embodiment of the present invention. In a preferred embodiment, the power distribution cabinet monitoring system based on the internet of things provided by the present invention includes: the system comprises a microcontroller 1, a display screen 2, an electric power parameter monitoring module 3, a radiation parameter monitoring module 4, a searchlighting module 5, an induction module 6 and an alarm module 7.
The display screen 2, the power parameter monitoring module 3, the radiation parameter monitoring module 4, the induction module 6 and the alarm module 7 are respectively in communication connection with the microcontroller 1.
As shown in fig. 4, microcontroller 1 and power parameter monitoring module 3 are arranged inside the power distribution cabinet, and display screen 2, radiation parameter monitoring module 4, induction module 6 and alarm module 7 are all arranged on microcontroller 1 outside the power distribution cabinet.
The microcontroller 1 acquires power parameter information inside the power distribution cabinet through the power parameter monitoring module 3, and displays the acquired power parameter information in the display screen 2.
The microcontroller 1 acquires radiation value information outside the power distribution cabinet through the radiation parameter monitoring module 4, and displays the acquired radiation value information in the display screen 2.
The microcontroller 1 calculates by using the acquired radiation value information and controls the searchlighting module 5 to emit visible light to form an aperture taking the searchlighting module 5 as a circle center, wherein the size of the aperture corresponds to the radiation value information.
The induction module 6 is used for sensing whether an object exists in the aperture range or not, and when the induction module 6 senses that the object exists in the aperture range, the alarm module 7 sends out alarm information.
In a preferred embodiment, the power distribution cabinet monitoring system based on the internet of things provided by the present invention includes: the system comprises a microcontroller 1, a display screen 2, an electric power parameter monitoring module 3, a radiation parameter monitoring module 4, a searchlighting module 5, an induction module 6, an alarm module 7, a wind pressure parameter monitoring module, a temperature parameter monitoring module, an image parameter monitoring module, a humidity parameter monitoring module and an alarm module 7.
The microcontroller 1 acquires power parameter information inside the power distribution cabinet through the power parameter monitoring module 3, and displays the acquired power parameter information in the display screen 2.
The microcontroller 1 acquires radiation value information outside the power distribution cabinet through the radiation parameter monitoring module 4, and displays the acquired radiation value information in the display screen 2.
The microcontroller 1 calculates by using the acquired radiation value information and controls the searchlighting module 5 to emit visible light to form an aperture taking the searchlighting module 5 as a circle center, wherein the size of the aperture corresponds to the radiation value information.
The induction module 6 is used for sensing whether an object exists in the aperture range or not, and when the induction module 6 senses that the object exists in the aperture range, the alarm module 7 sends out alarm information.
The wind pressure parameter monitoring module is used for acquiring external wind pressure information of the power distribution cabinet, and after the microcontroller 1 acquires the external wind pressure information of the power distribution cabinet, the acquired wind pressure information is displayed in the display screen 2.
The temperature parameter monitoring module is used for acquiring temperature information outside the power distribution cabinet and displaying the acquired temperature information in the display screen 2.
The image parameter monitoring module is used for acquiring image information inside the power distribution cabinet and displaying the acquired image information in the display screen 2.
The humidity parameter monitoring module is used for acquiring humidity information inside the power distribution cabinet and displaying the acquired humidity information in the display screen 2.
According to the power distribution cabinet monitoring system based on the Internet of things, various conditions inside and outside the power distribution cabinet are monitored at the same time and are displayed on the display screen 2 outside the power distribution cabinet, so that external personnel can clearly know the conditions inside and outside the power distribution cabinet.
After the monitoring system provided by the invention is powered on and operated, various monitoring modules positioned inside and outside the power distribution cabinet monitor corresponding parameters inside and outside the power distribution cabinet, and the parameters are displayed in the external display screen 2 after being processed by the microprocessor, so that external personnel can visually and conveniently know and master various data information of the power distribution cabinet, and the confusion and misunderstanding of the external personnel in the installation and working processes of the power distribution cabinet are avoided; meanwhile, the searchlighting module 5 is used for emitting an aperture corresponding to the radiation value information and used for reminding external personnel, the sensing module 6 is used for sensing whether an object exists in the aperture range, when the sensing module 6 senses that the object exists in the aperture range, the alarm module 7 emits alarm information, and meanwhile, the sensing module 6 is used for stopping emitting the searchlighting light when the sensing module 6 does not sense the object, so that the energy supply is saved.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The utility model provides a switch board monitoring system based on thing networking which characterized in that, switch board monitoring system includes: the system comprises a microcontroller, a display screen, a power parameter monitoring module, a radiation parameter monitoring module and a searchlighting module;
the display screen, the power parameter monitoring module and the radiation parameter monitoring module are respectively in communication connection with the microcontroller;
the microcontroller and the power parameter monitoring module are arranged inside the power distribution cabinet, and the display screen, the radiation parameter monitoring module and the searchlight module are all arranged outside the power distribution cabinet;
the microcontroller acquires power parameter information inside the power distribution cabinet through the power parameter monitoring module and displays the acquired power parameter information in the display screen;
the microcontroller acquires radiation value information outside the power distribution cabinet through the radiation parameter monitoring module and displays the acquired radiation value information in the display screen;
the microcontroller calculates by using the acquired radiation value information and controls the searchlighting module to emit visible light to form an aperture taking the searchlighting module as a circle center, wherein the circle diameter of the aperture corresponds to the radiation value information.
2. The power distribution cabinet monitoring system based on the Internet of things as claimed in claim 1, further comprising a sensing module and an alarm module, wherein the sensing module and the alarm module are both arranged outside the power distribution cabinet, the sensing module and the alarm module are respectively in communication connection with the microcontroller, the sensing module is used for sensing whether an object exists in the aperture range, and when the sensing module senses that an object exists in the aperture range, the alarm module sends alarm information.
3. The power distribution cabinet monitoring system based on the internet of things according to claim 1, further comprising a wind pressure parameter monitoring module arranged outside the power distribution cabinet, wherein the wind pressure parameter monitoring module is in communication connection with the microcontroller and is used for acquiring wind pressure information outside the power distribution cabinet.
4. The power distribution cabinet monitoring system based on the internet of things according to claim 1, further comprising a temperature parameter monitoring module arranged outside the power distribution cabinet, wherein the temperature parameter monitoring module is in communication connection with the microcontroller and is used for acquiring temperature information outside the power distribution cabinet.
5. The power distribution cabinet monitoring system based on the internet of things according to claim 1, further comprising an image parameter monitoring module arranged inside the power distribution cabinet, wherein the image parameter monitoring module is in communication connection with the microcontroller and is used for acquiring image information inside the power distribution cabinet.
6. The power distribution cabinet monitoring system based on the Internet of things according to claim 1, further comprising a humidity parameter monitoring module arranged inside the power distribution cabinet, wherein the humidity parameter monitoring module is in communication connection with the microcontroller and used for acquiring humidity information inside the power distribution cabinet.
7. The power distribution cabinet monitoring system based on the internet of things of claim 1, wherein the microcontroller adopts an AT89C51 single chip microcomputer, the display screen adopts an LED display screen, the power parameter monitoring module adopts an ADE7758 chip, and the radiation parameter monitoring module adopts a scintillation crystal as a detector.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010132281.1A CN111324069B (en) | 2020-02-29 | 2020-02-29 | Power distribution cabinet monitoring system based on Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010132281.1A CN111324069B (en) | 2020-02-29 | 2020-02-29 | Power distribution cabinet monitoring system based on Internet of things |
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| CN111324069A true CN111324069A (en) | 2020-06-23 |
| CN111324069B CN111324069B (en) | 2021-02-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315236A (en) * | 2021-06-25 | 2021-08-27 | 贵州长通电气有限公司 | Low-voltage power distribution cabinet remote diagnosis system and method |
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2020
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| JP4999396B2 (en) * | 2006-06-05 | 2012-08-15 | 株式会社リコー | Storage device for a plurality of electrical boards and image forming apparatus |
| CN102262811A (en) * | 2011-06-30 | 2011-11-30 | 山东亿玛信诺电气有限公司 | Close-distance safety reminding device of electrical cabinet |
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| CN113315236A (en) * | 2021-06-25 | 2021-08-27 | 贵州长通电气有限公司 | Low-voltage power distribution cabinet remote diagnosis system and method |
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