CN110989544A - Energy-saving control device based on Internet of things - Google Patents

Energy-saving control device based on Internet of things Download PDF

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Publication number
CN110989544A
CN110989544A CN201911390502.9A CN201911390502A CN110989544A CN 110989544 A CN110989544 A CN 110989544A CN 201911390502 A CN201911390502 A CN 201911390502A CN 110989544 A CN110989544 A CN 110989544A
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China
Prior art keywords
energy
control
equipment
monitoring
environment
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Pending
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CN201911390502.9A
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Chinese (zh)
Inventor
殷翀
韦古强
刘广东
胡从川
何子睿
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Luneng Group Co ltd
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Luneng Group Co ltd
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Priority to CN201911390502.9A priority Critical patent/CN110989544A/en
Publication of CN110989544A publication Critical patent/CN110989544A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • G05B19/4185Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
    • G05B19/4186Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10Services
    • G06Q50/12Hotels or restaurants
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention discloses an energy-saving control device based on the Internet of things, which comprises a smart quick access door system, a smart parking lot system, an office environment control system, a smart toilet system, a smart garbage can system, a clean energy system and a smart application management system.

Description

Energy-saving control device based on Internet of things
Technical Field
The invention relates to the technical field of hotel management, in particular to an energy-saving control device based on the Internet of things.
Background
In current hotel, in order to increase the security, staff and customer's business turn over in the hotel generally need through punching the card, the mode of password is accomplished, can influence the speed that people pass through, influence the efficiency of staff's work, and influence the direct impression of customer to the hotel easily, furthermore, in the hotel, to the illumination, the use in the aspect of the air conditioner, often can adopt long-time start-up, and the artificial mode of carrying out the regulation and control, easily waste too much energy, if can design one kind make staff and customer feel convenient, and have the hotel thing networking systems of good energy-conserving effect, just can solve this type of problem, for this reason, propose an energy-saving control device based on thing networking.
Disclosure of Invention
The invention aims to provide an energy-saving control device based on the Internet of things, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an energy-saving control device based on thing networking, includes wisdom fast open door system, wisdom parking area system, office environment control system, wisdom bathroom system, wisdom garbage bin system, clean energy system and wisdom application management system.
Preferably, the intelligent quick access system comprises a worker face recognition system, a visitor registration authorization system and a multi-device linkage control system;
the employee face recognition system means that employees can rapidly pass through a quick pass door through face recognition except for the conventional modes of card swiping, fingerprint and password; the visitor registration authorization system means that visitors can quickly pass through a quick access door through a temporary card, two-dimensional code recognition and face recognition; the multi-equipment linkage control system is characterized in that the quick access door, the elevator, the light of the living room, the air conditioner and the curtain environment control equipment synchronously and automatically operate according to a specified mode by utilizing an equipment interconnection technology.
Preferably, the intelligent parking lot system comprises a parking lot, an elevator and an environment control linkage control system;
the parking lot, the elevator and the environment control linkage control system realize that a client visits by utilizing an equipment interconnection technology, when a vehicle enters the parking lot through license plate recognition and enters quickly, the elevator automatically reaches the floor where the parking lot is located, and the light of a meeting room, an air conditioner and a curtain synchronously and automatically operate according to an appointed mode.
Preferably, the office environment control system comprises an intelligent lighting system, an air conditioner and curtain control system, a lighting and air conditioner and curtain equipment linkage control system and an air quality monitoring system;
the intelligent lighting system realizes one-key control of ambient light and control according to a time schedule; the air conditioner and curtain control system realizes convenient remote control of a curtain and an air conditioner by staff on a station; the linkage control system of the lighting and air-conditioning curtain equipment can set a linkage control scene according to the environment and the service requirements, and the equipment is automatically linked and controlled after the scene is switched and can be linked with the quick access door and the parking lot management system; the air quality monitoring system is used for monitoring and controlling the information of temperature and humidity, PM2.5 and carbon dioxide concentration in the office environment.
Preferably, the intelligent toilet system comprises a lighting control system, an environment monitoring system and a monitoring query system;
the illumination control system controls illumination in the toilet by utilizing infrared induction; the environment monitoring system realizes the air environment monitoring of the toilet and the linkage of the air environment monitoring, the exhaust system and the fragrance sprayer equipment; the monitoring and inquiring system supports the remote inquiry of the using condition of the toilet by the staff.
Preferably, the intelligent garbage can system comprises a fire monitoring and overflow reminding system;
the fire monitoring and overflow reminding system prevents the garbage bin from fire and ensures that the garbage bin is timely dumped.
Preferably, the clean energy system comprises a clean energy management system;
the clean energy management system is characterized in that photovoltaic power generation and wind power generation equipment is arranged in a building, and the problems of partial power generation, power storage and power utilization are solved.
Preferably, the intelligent application management system comprises a building centralized management system and a building omnibearing monitoring system;
the building centralized management system manages access control and elevator equipment, supervises property services, controls the environments of a conference room and an office by one key, and realizes information intercommunication, equipment interconnection and intelligent control; the building omnibearing monitoring system monitors and analyzes the building environment, the equipment running state and the energy consumption condition in real time.
Compared with the prior art, the invention has the beneficial effects that: the intelligent quick-passing door system, the intelligent parking lot system, the office environment control system and the intelligent toilet system are used for enabling staff and customers to work and live in the hotel more conveniently and comfortably based on the hotel Internet of things control, and in addition, the energy consumption can be reduced by regulating and controlling lighting, air conditioners and curtain equipment and setting and controlling power generation, power storage and power consumption in the aspect of energy, and the effects of energy conservation and environmental protection are achieved.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
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, the present invention provides a technical solution: the utility model provides an energy-saving control device based on thing networking, includes wisdom fast open door system, wisdom parking area system, office environment control system, wisdom bathroom system, wisdom garbage bin system, clean energy system and wisdom application management system.
Particularly, the intelligent quick access door system comprises a face recognition system of a worker, a visitor registration authorization system and a multi-device linkage control system, and the intelligent quick access door system mainly realizes quick access of the worker and a client at a quick access door;
the employee face recognition system means that employees can rapidly pass through a quick pass door through face recognition except for a conventional mode of card swiping, fingerprint and password, and can be linked with an attendance system to realize automatic attendance on duty and off duty; the visitor registration authorization system means that a visitor can quickly pass through the quick access door through a temporary card, two-dimension code recognition and face recognition, after the visitor is successfully registered in the visitor machine, the temporary access authority of the quick access door is obtained through the temporary card, two-dimension code printing and face inputting, and the user can quickly pass through the quick access door, so that the user experience is improved; the multi-device linkage control system utilizes the device interconnection technology to enable the speed access door, the elevator, the light of the living room, the air conditioner and the curtain environment control device to synchronously and automatically operate according to a specified mode, and can synchronously inform the front desk or service personnel to receive and prepare services at the same time, so that the experience of customers is improved.
Specifically, the intelligent parking lot system comprises a parking lot, an elevator and an environment control linkage control system, and is mainly used for increasing linkage of a parking lot management system, the elevator and lighting equipment and enhancing service experience;
the parking lot, the elevator and the environment control linkage control system realize that a customer visits by utilizing an equipment interconnection technology, when a vehicle enters the parking lot quickly through license plate recognition, the elevator automatically arrives at the floor where the parking lot is located, light of a meeting room, an air conditioner and a curtain synchronously and automatically operate according to an appointed mode, and in addition, a reception desk or service personnel can be synchronously informed and prepared for service, so that the customer experience is improved.
Specifically, the office environment control system comprises an intelligent lighting system, an air conditioner and curtain control system, a lighting and air conditioner curtain equipment linkage control system and an air quality monitoring system, and is mainly used for creating a good office environment for staff;
the intelligent lighting system realizes one-key control of ambient light and control according to a schedule, supports physical panel control, app remote control and scene control through one-key control, can carry out scene configuration according to the actual requirements of a conference, and can automatically control the schedule according to the management requirements of special areas and time; the air conditioner and curtain control system realizes convenient remote control of a curtain and an air conditioner by staff on a station; the linkage control system for the lighting and air-conditioning curtain equipment can set a linkage control scene according to environment and business requirements, the equipment is automatically linked and controlled after the scene is switched, and simultaneously can be linked with the express door and the parking lot management system, so that the environment control can be started when the staff enter an office building, and a comfortable office environment is provided for the staff; air quality monitoring system means, strengthens monitoring regulation and control to temperature and humidity, PM2.5 and carbon dioxide concentration information in the office environment, can make monitoring system and new trend, air conditioning system carry out the linkage, sets up the linkage threshold value, guarantees environmental health nature and travelling comfort.
Particularly, the intelligent toilet system comprises an illumination control system, an environment monitoring system and a monitoring query system, and mainly achieves the effects of energy conservation and convenience in use;
the illumination control system controls illumination in the toilet by utilizing infrared induction, realizes automatic light on when someone is present and automatic light off when nobody is present, and achieves the effect of energy conservation; the environment monitoring system is used for realizing the air environment monitoring of the toilet and the linkage of the air environment monitoring, the exhaust system and the fragrance sprayer equipment, realizing the real-time monitoring of the concentration of odor (comprising hydrogen sulfide, ammonia gas and the like) in the environment, automatically starting the exhaust when the current concentration reaches a consistent value, and spraying fragrance by the automatic fragrance sprayer, is also beneficial to the enhancement of the supervision of the sanitation of the toilet and the optimization of the toilet environment; the monitoring and inquiring system supports the remote inquiry of the using condition of the toilet by the staff, and on-line inquiry can be carried out through small programs in the aspect, so that the experience of the staff is improved.
Specifically, the intelligent garbage can system comprises a fire monitoring and overflow reminding system, and is mainly used for preventing a garbage can from a fire disaster, ensuring that the garbage can is dumped in time, strengthening the management of the garbage can in a public area and creating a public environment with good safety;
the fire monitoring and overflow reminding system is used for monitoring the position of the garbage can and the position near the garbage can, preventing the garbage can from fire and ensuring the garbage can to be timely dumped.
Specifically, the clean energy system comprises a clean energy management system which is mainly used for achieving the effects of energy conservation and environmental protection and reducing pollution;
the clean energy management system is characterized in that photovoltaic power generation and wind power generation equipment is arranged in a building, partial power generation, power storage and power utilization problems are solved, multiple clean energy sources are used for providing electric energy, the power utilization condition of power utilization equipment is controlled, and the effects of energy conservation and environmental protection are achieved.
Specifically, the intelligent application management system comprises a building centralized management system and a building omnibearing monitoring system;
the building centralized management system manages access control and elevator equipment, supervises property services, controls the environments of a conference room and an office by one key, and realizes information intercommunication, equipment interconnection and intelligent control; the building omnibearing monitoring system monitors and analyzes the building environment, the equipment running state and the energy consumption condition in real time, facilitates information collection and statistical analysis, and is convenient for developing equipment maintenance and energy-saving optimization work in a targeted manner.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides an energy-saving control device based on thing networking which characterized in that: including wisdom fast system of leading to, wisdom parking area system, office environment control system, wisdom bathroom system, wisdom garbage bin system, clean energy system and wisdom application management system.
2. The energy-saving control device based on the internet of things as claimed in claim 1, wherein: the intelligent quick access system comprises a face recognition system of a worker, a visitor registration authorization system and a multi-device linkage control system;
the employee face recognition system means that employees can rapidly pass through a quick pass door through face recognition except for the conventional modes of card swiping, fingerprint and password; the visitor registration authorization system means that visitors can quickly pass through a quick access door through a temporary card, two-dimensional code recognition and face recognition; the multi-equipment linkage control system is characterized in that the quick access door, the elevator, the light of the living room, the air conditioner and the curtain environment control equipment synchronously and automatically operate according to a specified mode by utilizing an equipment interconnection technology.
3. The energy-saving control device based on the internet of things as claimed in claim 1, wherein: the intelligent parking lot system comprises a parking lot, an elevator and an environment control linkage control system;
the parking lot, the elevator and the environment control linkage control system realize that a client visits by utilizing an equipment interconnection technology, when a vehicle enters the parking lot through license plate recognition and enters quickly, the elevator automatically reaches the floor where the parking lot is located, and the light of a meeting room, an air conditioner and a curtain synchronously and automatically operate according to an appointed mode.
4. The energy-saving control device based on the internet of things as claimed in claim 1, wherein: the office environment control system comprises an intelligent lighting system, an air conditioner and curtain control system, a lighting and air conditioner and curtain equipment linkage control system and an air quality monitoring system;
the intelligent lighting system realizes one-key control of ambient light and control according to a time schedule; the air conditioner and curtain control system realizes convenient remote control of a curtain and an air conditioner by staff on a station; the linkage control system of the lighting and air-conditioning curtain equipment can set a linkage control scene according to the environment and the service requirements, and the equipment is automatically linked and controlled after the scene is switched and can be linked with the quick access door and the parking lot management system; the air quality monitoring system is used for monitoring and controlling the information of temperature and humidity, PM2.5 and carbon dioxide concentration in the office environment.
5. The energy-saving control device based on the internet of things as claimed in claim 1, wherein: the intelligent toilet system comprises an illumination control system, an environment monitoring system and a monitoring query system;
the illumination control system controls illumination in the toilet by utilizing infrared induction; the environment monitoring system realizes the air environment monitoring of the toilet and the linkage of the air environment monitoring, the exhaust system and the fragrance sprayer equipment; the monitoring and inquiring system supports the remote inquiry of the using condition of the toilet by the staff.
6. The energy-saving control device based on the internet of things as claimed in claim 1, wherein: the intelligent garbage can system comprises a fire monitoring and overflow reminding system;
the fire monitoring and overflow reminding system prevents the garbage bin from fire and ensures that the garbage bin is timely dumped.
7. The energy-saving control device based on the internet of things as claimed in claim 1, wherein: the clean energy system comprises a clean energy management system;
the clean energy management system is characterized in that photovoltaic power generation and wind power generation equipment is arranged in a building, and the problems of partial power generation, power storage and power utilization are solved.
8. The energy-saving control device based on the internet of things as claimed in claim 1, wherein: the intelligent application management system comprises a building centralized management system and a building omnibearing monitoring system;
the building centralized management system manages access control and elevator equipment, supervises property services, controls the environments of a conference room and an office by one key, and realizes information intercommunication, equipment interconnection and intelligent control; the building omnibearing monitoring system monitors and analyzes the building environment, the equipment running state and the energy consumption condition in real time.
CN201911390502.9A 2020-03-02 2020-03-02 Energy-saving control device based on Internet of things Pending CN110989544A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113709955A (en) * 2021-07-06 2021-11-26 武汉欣鹏环境艺术工程有限公司 Intelligent building illumination control method and system

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839081A (en) * 2010-05-18 2010-09-22 南京信息工程大学 Car lift control method and system for parking garage
CN202362846U (en) * 2011-09-28 2012-08-01 深圳市慧锐通电器制造有限公司 Intelligent village visitor management service system
CN104358424A (en) * 2014-10-24 2015-02-18 厦门合道工程设计集团有限公司 Intelligentized toilet and toilet information acquisition system
CN105046403A (en) * 2015-06-24 2015-11-11 北京桑德新环卫投资有限公司 Internet of Things management system for district intelligent dustbins
CN106227130A (en) * 2016-08-26 2016-12-14 广西小草信息产业有限责任公司 A kind of intelligent building integrated management system
CN106249609A (en) * 2016-09-07 2016-12-21 苏州国锦智承信息科技有限公司 A kind of smart office system based on Internet of Things
CN107133698A (en) * 2017-05-08 2017-09-05 济南浪潮高新科技投资发展有限公司 A kind of dustbin management system based on IOT platforms
CN107555270A (en) * 2017-11-02 2018-01-09 安徽唯诗杨信息科技有限公司 A kind of cell gate inhibition and Elevator for entrance type building coordinated control system based on Intelligent Recognition
CN108614509A (en) * 2018-05-03 2018-10-02 珠海格力电器股份有限公司 A kind of inter-linked controlling method, device, storage medium, terminal and security device
CN108924016A (en) * 2018-06-19 2018-11-30 深圳市万睿智能科技有限公司 A kind of system in community parking lot and smart home linkage
CN109052078A (en) * 2018-08-31 2018-12-21 中建三局智能技术有限公司 Pass gates gate inhibition and elevator linking control system
CN109867177A (en) * 2019-04-04 2019-06-11 东南电梯股份有限公司 Network-type intelligent automobile elevator

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839081A (en) * 2010-05-18 2010-09-22 南京信息工程大学 Car lift control method and system for parking garage
CN202362846U (en) * 2011-09-28 2012-08-01 深圳市慧锐通电器制造有限公司 Intelligent village visitor management service system
CN104358424A (en) * 2014-10-24 2015-02-18 厦门合道工程设计集团有限公司 Intelligentized toilet and toilet information acquisition system
CN105046403A (en) * 2015-06-24 2015-11-11 北京桑德新环卫投资有限公司 Internet of Things management system for district intelligent dustbins
CN106227130A (en) * 2016-08-26 2016-12-14 广西小草信息产业有限责任公司 A kind of intelligent building integrated management system
CN106249609A (en) * 2016-09-07 2016-12-21 苏州国锦智承信息科技有限公司 A kind of smart office system based on Internet of Things
CN107133698A (en) * 2017-05-08 2017-09-05 济南浪潮高新科技投资发展有限公司 A kind of dustbin management system based on IOT platforms
CN107555270A (en) * 2017-11-02 2018-01-09 安徽唯诗杨信息科技有限公司 A kind of cell gate inhibition and Elevator for entrance type building coordinated control system based on Intelligent Recognition
CN108614509A (en) * 2018-05-03 2018-10-02 珠海格力电器股份有限公司 A kind of inter-linked controlling method, device, storage medium, terminal and security device
CN108924016A (en) * 2018-06-19 2018-11-30 深圳市万睿智能科技有限公司 A kind of system in community parking lot and smart home linkage
CN109052078A (en) * 2018-08-31 2018-12-21 中建三局智能技术有限公司 Pass gates gate inhibition and elevator linking control system
CN109867177A (en) * 2019-04-04 2019-06-11 东南电梯股份有限公司 Network-type intelligent automobile elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113709955A (en) * 2021-07-06 2021-11-26 武汉欣鹏环境艺术工程有限公司 Intelligent building illumination control method and system

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Application publication date: 20200410