CN205334190U - Computer electric classroom device management system based on thing networking - Google Patents
Computer electric classroom device management system based on thing networking Download PDFInfo
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- CN205334190U CN205334190U CN201620123527.8U CN201620123527U CN205334190U CN 205334190 U CN205334190 U CN 205334190U CN 201620123527 U CN201620123527 U CN 201620123527U CN 205334190 U CN205334190 U CN 205334190U
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Abstract
The utility model discloses a computer electric classroom device management system based on thing networking, including computer electric classroom attendance monitoring subsystem, computer electric classroom always supply power monitoring subsystem, computer electric classroom consumer monitoring subsystem, motor -driven formula consumer monitoring subsystem and computer electric classroom safety theftproof monitoring subsystem and internet gateway. The utility model discloses utilize total powered monitoring subsystem of computer laboratory and computer laboratory power consumption equipment monitoring subsystem to monitor computer laboratory 's the total supply circuit and the supply circuit of several kinds of important consumers, it manages newly -increased consumer still to add simultaneously warpout dynamic formula power consumption equipment monitoring subsystem. The utility model discloses can utilize computer laboratory attendance monitoring subsystem to carry out the attendance statistics, can also utilize computer laboratory safety theftproof monitoring subsystem to prevent that the computer laboratory internal plant is stolen.
Description
Technical field
This utility model relates to a kind of equipment management system, particularly relates to a kind of computer audio-visual education room equipment management system based on Internet of Things。
Background technology
Along with the development of science and technology, equipment management system plays an important role in people's daily life, especially for some emphasis monitoring place, such as, computer audio-visual education room in colleges and universities, generally require omnibearing being monitored to manage, to stop potential safety hazard, it is ensured that school assets are not suffered a loss。But currently for the monitoring management often function singleness of colleges and universities' Computer audio-visual education room, monitoring effect is not good；Meanwhile, the monitoring system of existing colleges and universities Computer audio-visual education room does not possess the control to the crucial monitoring point such as computer audio-visual education room voltage x current, other electrical equipments yet。
Utility model content
The purpose of this utility model is to provide a kind of computer audio-visual education room equipment management system based on Internet of Things, it is possible to conveniently and efficiently visual plant in computer audio-visual education room is carried out detection management, stops potential safety hazard。
This utility model adopts following technical proposals:
A kind of computer audio-visual education room equipment management system based on Internet of Things, including computer audio-visual education room work attendance Monitor And Control Subsystem, the total power supply monitoring subsystem of computer audio-visual education room, computer audio-visual education room electrical equipment Monitor And Control Subsystem, motor driven electrical equipment Monitor And Control Subsystem and computer audio-visual education room safe antitheft Monitor And Control Subsystem and gateway of internet of things；
Computer audio-visual education room work attendance Monitor And Control Subsystem includes the fingerprint logging apparatus being arranged on computer audio-visual education room electric control lock antitheft door, and the signal output part of fingerprint logging apparatus connects the signal input part of work attendance supervisory control device；Work attendance supervisory control device is connected with gateway of internet of things communication；
Computer audio-visual education room total power supply monitoring subsystem includes the total power supply monitoring current sensor being connected on the main power supply circuits of computer audio-visual education room, total power supply monitoring voltage sensor and total supply relay switch, the signal output part of total power supply monitoring current sensor and total power supply monitoring voltage sensor connects the signal input part of total power supply monitoring voltage x current supervisory control device respectively, and the signal output part of total power supply monitoring voltage x current supervisory control device controls to connect total power supply monitoring relay switch by control relay circuit；Total power supply monitoring voltage x current supervisory control device is connected with gateway of internet of things communication；
Computer audio-visual education room electrical equipment Monitor And Control Subsystem includes air conditioning electricity Monitor And Control Subsystem, ventilation fan electricity consumption Monitor And Control Subsystem, projector power monitoring subsystem and luminaire power monitoring subsystem；Air conditioning electricity Monitor And Control Subsystem includes the air conditioning monitoring current sensor, air conditioning monitoring voltage sensor and the air conditioning monitoring relay switch that are arranged on air-conditioning power supply circuits；Ventilation fan electricity consumption Monitor And Control Subsystem includes the ventilation fan monitor current sensor, ventilation fan monitoring voltage sensor and the ventilation fan verification relay switch that are arranged on ventilation fan power supply circuits；Projector power monitoring subsystem includes the projector monitor current sensor, projector monitoring voltage sensor and the projector verification relay switch that are arranged on projector power supply circuits；Luminaire power monitoring subsystem includes the luminaire monitor current sensor, luminaire monitoring voltage sensor and the luminaire verification relay switch that are arranged on luminaire power supply circuits；Air conditioning monitoring current sensor, air conditioning monitoring voltage sensor, ventilation fan monitor current sensor, ventilation fan monitoring voltage sensor, projector monitor current sensor, projector monitoring voltage sensor, the signal output part of luminaire monitor current sensor and luminaire monitoring voltage sensor connects the signal input part of electrical equipment monitoring voltage current monitoring controller respectively, the signal output part of electrical equipment monitoring voltage current monitoring controller controls to connect air conditioning monitoring relay switch respectively through control relay circuit, ventilation fan verification relay switchs, projector verification relay switch and luminaire verification relay switch；Electrical equipment monitoring voltage current monitoring controller is connected with gateway of internet of things communication；
Motor driven electrical equipment Monitor And Control Subsystem includes housing, it is provided with access socket in housing and picks out plug, access socket and pick out and between plug, be provided with connection circuit, connection circuit is provided with motor driven electrical equipment monitor current sensor, motor driven electrical equipment monitoring voltage sensor and motor driven electrical equipment verification relay switch, the signal output part of motor driven electrical equipment monitor current sensor and motor driven electrical equipment monitoring voltage sensor connects the signal input part of motor driven electrical equipment monitoring processor, the signal output part of motor driven electrical equipment monitoring processor controls to connect motor driven electrical equipment verification relay switch by control relay circuit；Motor driven electrical equipment monitoring processor is connected with gateway of internet of things communication；
Computer audio-visual education room safe antitheft Monitor And Control Subsystem includes the RFID tag being arranged in each electrical equipment and the RFID radio-frequency card reader being arranged on computer audio-visual education room electric control lock antitheft door, the signal input part of the signal output part of RFID radio-frequency card reader attachment security anti-thefting monitoring controller respectively；The control signal outfan of safe antitheft supervisory control device also controls to connect acoustic-optic alarm and computer audio-visual education room supervising device。
Computer audio-visual education room supervising device adopts infrared camera。
This utility model utilizes computer laboratory total power supply monitoring subsystem and computer laboratory electrical equipment Monitor And Control Subsystem that total power supply circuits of computer laboratory and the power supply circuits of several important electrical equipment are monitored；Also it is additionally arranged motor driven electrical equipment Monitor And Control Subsystem newly-increased electrical equipment is managed simultaneously。This utility model can utilize computer laboratory work attendance Monitor And Control Subsystem to carry out work attendance statistics, additionally it is possible to utilizes computer laboratory safe antitheft Monitor And Control Subsystem to prevent computer laboratory internal unit stolen。
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model。
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is made with detailed description:
As shown in Figure 1, a kind of computer audio-visual education room equipment management system based on Internet of Things described in the utility model, including computer audio-visual education room work attendance Monitor And Control Subsystem, the total power supply monitoring subsystem of computer audio-visual education room, computer audio-visual education room electrical equipment Monitor And Control Subsystem, motor driven electrical equipment Monitor And Control Subsystem and computer audio-visual education room safe antitheft Monitor And Control Subsystem and gateway of internet of things；
Computer audio-visual education room work attendance Monitor And Control Subsystem includes the fingerprint logging apparatus being arranged on computer audio-visual education room electric control lock antitheft door, and the signal output part of fingerprint logging apparatus connects the signal input part of work attendance supervisory control device；Work attendance supervisory control device is connected with gateway of internet of things communication；
Computer audio-visual education room total power supply monitoring subsystem includes the total power supply monitoring current sensor being connected on the main power supply circuits of computer audio-visual education room, total power supply monitoring voltage sensor and total supply relay switch, the signal output part of total power supply monitoring current sensor and total power supply monitoring voltage sensor connects the signal input part of total power supply monitoring voltage x current supervisory control device respectively, and the signal output part of total power supply monitoring voltage x current supervisory control device controls to connect total power supply monitoring relay switch by control relay circuit；Total power supply monitoring voltage x current supervisory control device is connected with gateway of internet of things communication；
Computer audio-visual education room electrical equipment Monitor And Control Subsystem includes air conditioning electricity Monitor And Control Subsystem, ventilation fan electricity consumption Monitor And Control Subsystem, projector power monitoring subsystem and luminaire power monitoring subsystem；Air conditioning electricity Monitor And Control Subsystem includes the air conditioning monitoring current sensor, air conditioning monitoring voltage sensor and the air conditioning monitoring relay switch that are arranged on air-conditioning power supply circuits；Ventilation fan electricity consumption Monitor And Control Subsystem includes the ventilation fan monitor current sensor, ventilation fan monitoring voltage sensor and the ventilation fan verification relay switch that are arranged on ventilation fan power supply circuits；Projector power monitoring subsystem includes the projector monitor current sensor, projector monitoring voltage sensor and the projector verification relay switch that are arranged on projector power supply circuits；Luminaire power monitoring subsystem includes the luminaire monitor current sensor, luminaire monitoring voltage sensor and the luminaire verification relay switch that are arranged on luminaire power supply circuits；Air conditioning monitoring current sensor, air conditioning monitoring voltage sensor, ventilation fan monitor current sensor, ventilation fan monitoring voltage sensor, projector monitor current sensor, projector monitoring voltage sensor, the signal output part of luminaire monitor current sensor and luminaire monitoring voltage sensor connects the signal input part of electrical equipment monitoring voltage current monitoring controller respectively, the signal output part of electrical equipment monitoring voltage current monitoring controller controls to connect air conditioning monitoring relay switch respectively through control relay circuit, ventilation fan verification relay switchs, projector verification relay switch and luminaire verification relay switch；Electrical equipment monitoring voltage current monitoring controller is connected with gateway of internet of things communication；
Motor driven electrical equipment Monitor And Control Subsystem includes housing, it is provided with access socket in housing and picks out plug, access socket and pick out and between plug, be provided with connection circuit, connection circuit is provided with motor driven electrical equipment monitor current sensor, motor driven electrical equipment monitoring voltage sensor and motor driven electrical equipment verification relay switch, the signal output part of motor driven electrical equipment monitor current sensor and motor driven electrical equipment monitoring voltage sensor connects the signal input part of motor driven electrical equipment monitoring processor, the signal output part of motor driven electrical equipment monitoring processor controls to connect motor driven electrical equipment verification relay switch by control relay circuit；Motor driven electrical equipment monitoring processor is connected with gateway of internet of things communication；
Computer audio-visual education room safe antitheft Monitor And Control Subsystem includes the RFID tag being arranged in each electrical equipment and the RFID radio-frequency card reader being arranged on computer audio-visual education room electric control lock antitheft door, the signal input part of the signal output part of RFID radio-frequency card reader attachment security anti-thefting monitoring controller respectively；The control signal outfan of safe antitheft supervisory control device also controls to connect acoustic-optic alarm and computer audio-visual education room supervising device。In the present embodiment, computer audio-visual education room supervising device adopts infrared camera。
Computer audio-visual education room work attendance Monitor And Control Subsystem can accurate recording enter computer audio-visual education room personnel's fingerprint, the present embodiment can, using typing fingerprint and the essential condition can opened as electric control lock antitheft door that is consistent with pre-stored fingerprint, be strengthened entering personal management level further。
Computer audio-visual education room total power supply monitoring subsystem can pass through total power supply monitoring voltage sensor and total power supply monitoring current sensor, the voltage and current information of total power supply circuits in real-time monitoring computer audio-visual education room, and the voltage and current information collected is sent to total power supply monitoring voltage x current supervisory control device, when in computer audio-visual education room, the voltage of power supply circuits or electric current exceed setting value, total power supply monitoring voltage x current supervisory control device controls total supply relay and switches off to cut off total power supply circuits in computer audio-visual education room, prevent the damage of the expensive electrical equipment such as computer。
Air conditioning electricity Monitor And Control Subsystem, ventilation fan electricity consumption Monitor And Control Subsystem, projector power monitoring subsystem can pass through voltage or the current information of each current sensor electrical equipment corresponding to voltage sensor senses of setting with luminaire power monitoring subsystem, when exceeding setting value, the relay switch that air conditioning electricity Monitor And Control Subsystem, ventilation fan electricity consumption Monitor And Control Subsystem, projector power monitoring subsystem are corresponding with luminaire power monitoring subsystem controls disconnects the power supply circuits to cut off corresponding device, it is prevented that the damage of electrical equipment。
Motor driven electrical equipment Monitor And Control Subsystem is mainly used in newly-increased electrical equipment is managed, by newly-increased electrical equipment by motor driven electrical equipment Monitor And Control Subsystem and the conducting of main power supply circuits, namely the newly-increased plug of electrical equipment is connected with the access socket on housing, then will pick out plug and the conducting of main power supply circuits。Motor driven electrical equipment monitor current sensor and motor driven electrical equipment monitoring voltage sensor can detect electric current and the information of voltage that this electrical equipment uses in real time, when exceeding setting value, motor driven electrical equipment monitoring processor controls motor driven electrical equipment verification relay by control relay circuit and switches off, to cut off the power supply circuits of corresponding device, it is prevented that the damage of this electrical equipment。
Computer audio-visual education room safe antitheft Monitor And Control Subsystem can effectively prevent the loss of computer audio-visual education room indoor electric equipment。Owing to being provided with RFID tag in each electrical equipment, when electrical equipment is passed through computer audio-visual education room electric control lock antitheft door by larceny attempt, the RFID radio-frequency card reader being arranged on computer audio-visual education room electric control lock antitheft door will read the RFID tag information arranged in electrical equipment, and sends to safe antitheft supervisory control device；Safe antitheft supervisory control device controls acoustic-optic alarm immediately and the work of computer audio-visual education room supervising device is reported to the police, and leaves video image simultaneously。
The above, it it is only preferred embodiment of the present utility model, not this utility model is done any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, without departing within the scope of technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solutions of the utility model, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the scope of technical solutions of the utility model。
Claims (2)
1. based on the computer audio-visual education room equipment management system of Internet of Things, it is characterised in that: include computer audio-visual education room work attendance Monitor And Control Subsystem, the total power supply monitoring subsystem of computer audio-visual education room, computer audio-visual education room electrical equipment Monitor And Control Subsystem, motor driven electrical equipment Monitor And Control Subsystem and computer audio-visual education room safe antitheft Monitor And Control Subsystem and gateway of internet of things；
Computer audio-visual education room work attendance Monitor And Control Subsystem includes the fingerprint logging apparatus being arranged on computer audio-visual education room electric control lock antitheft door, and the signal output part of fingerprint logging apparatus connects the signal input part of work attendance supervisory control device；Work attendance supervisory control device is connected with gateway of internet of things communication；
Computer audio-visual education room total power supply monitoring subsystem includes the total power supply monitoring current sensor being connected on the main power supply circuits of computer audio-visual education room, total power supply monitoring voltage sensor and total supply relay switch, the signal output part of total power supply monitoring current sensor and total power supply monitoring voltage sensor connects the signal input part of total power supply monitoring voltage x current supervisory control device respectively, and the signal output part of total power supply monitoring voltage x current supervisory control device controls to connect total power supply monitoring relay switch by control relay circuit；Total power supply monitoring voltage x current supervisory control device is connected with gateway of internet of things communication；
Computer audio-visual education room electrical equipment Monitor And Control Subsystem includes air conditioning electricity Monitor And Control Subsystem, ventilation fan electricity consumption Monitor And Control Subsystem, projector power monitoring subsystem and luminaire power monitoring subsystem；Air conditioning electricity Monitor And Control Subsystem includes the air conditioning monitoring current sensor, air conditioning monitoring voltage sensor and the air conditioning monitoring relay switch that are arranged on air-conditioning power supply circuits；Ventilation fan electricity consumption Monitor And Control Subsystem includes the ventilation fan monitor current sensor, ventilation fan monitoring voltage sensor and the ventilation fan verification relay switch that are arranged on ventilation fan power supply circuits；Projector power monitoring subsystem includes the projector monitor current sensor, projector monitoring voltage sensor and the projector verification relay switch that are arranged on projector power supply circuits；Luminaire power monitoring subsystem includes the luminaire monitor current sensor, luminaire monitoring voltage sensor and the luminaire verification relay switch that are arranged on luminaire power supply circuits；Air conditioning monitoring current sensor, air conditioning monitoring voltage sensor, ventilation fan monitor current sensor, ventilation fan monitoring voltage sensor, projector monitor current sensor, projector monitoring voltage sensor, the signal output part of luminaire monitor current sensor and luminaire monitoring voltage sensor connects the signal input part of electrical equipment monitoring voltage current monitoring controller respectively, the signal output part of electrical equipment monitoring voltage current monitoring controller controls to connect air conditioning monitoring relay switch respectively through control relay circuit, ventilation fan verification relay switchs, projector verification relay switch and luminaire verification relay switch；Electrical equipment monitoring voltage current monitoring controller is connected with gateway of internet of things communication；
Motor driven electrical equipment Monitor And Control Subsystem includes housing, housing is provided with access socket and picks out plug, access socket and pick out and between plug, be provided with connection circuit, connection circuit is provided with motor driven electrical equipment monitor current sensor, motor driven electrical equipment monitoring voltage sensor and motor driven electrical equipment verification relay switch, the signal output part of motor driven electrical equipment monitor current sensor and motor driven electrical equipment monitoring voltage sensor connects the signal input part of motor driven electrical equipment monitoring processor, the signal output part of motor driven electrical equipment monitoring processor controls to connect motor driven electrical equipment verification relay switch by control relay circuit；Motor driven electrical equipment monitoring processor is connected with gateway of internet of things communication；
Computer audio-visual education room safe antitheft Monitor And Control Subsystem includes the RFID tag being arranged in each electrical equipment and the RFID radio-frequency card reader being arranged on computer audio-visual education room electric control lock antitheft door, the signal input part of the signal output part of RFID radio-frequency card reader attachment security anti-thefting monitoring controller respectively；The control signal outfan of safe antitheft supervisory control device also controls to connect acoustic-optic alarm and computer audio-visual education room supervising device。
2. the computer audio-visual education room equipment management system based on Internet of Things according to claim 1, it is characterised in that: described computer audio-visual education room supervising device adopts infrared camera。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123527.8U CN205334190U (en) | 2016-02-17 | 2016-02-17 | Computer electric classroom device management system based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123527.8U CN205334190U (en) | 2016-02-17 | 2016-02-17 | Computer electric classroom device management system based on thing networking |
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| CN205334190U true CN205334190U (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620123527.8U Expired - Fee Related CN205334190U (en) | 2016-02-17 | 2016-02-17 | Computer electric classroom device management system based on thing networking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024888A (en) * | 2017-06-07 | 2017-08-08 | 南京能益节能科技有限公司 | A kind of experimental provision control device |
| CN110648441A (en) * | 2019-09-26 | 2020-01-03 | 上海建桥学院 | Classroom central control system |
-
2016
- 2016-02-17 CN CN201620123527.8U patent/CN205334190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024888A (en) * | 2017-06-07 | 2017-08-08 | 南京能益节能科技有限公司 | A kind of experimental provision control device |
| CN110648441A (en) * | 2019-09-26 | 2020-01-03 | 上海建桥学院 | Classroom central control system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180217 |