CN109264522B

CN109264522B - System for reporting life cycle, maintenance and measurement audit condition of building equipment

Info

Publication number: CN109264522B
Application number: CN201810792676.7A
Authority: CN
Inventors: 刘春鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-18
Filing date: 2018-07-18
Publication date: 2022-03-29
Anticipated expiration: 2038-07-18
Also published as: CN109264522A; CN112711216A

Abstract

The invention discloses a system for automatically, intelligently and remotely reporting life cycle, maintenance and measurement audit conditions of building equipment, which comprises: a load sensor for collecting operational data of the building equipment; the load control unit is used for receiving the operation data of the building equipment sent by the load sensor; a cellular module with a processor for performing different modes of operation; wherein the processor is connected to the load control unit; the building information model unit is used for constructing a three-dimensional model of the building and simulating real information of the building through digital information; the cloud server is used for receiving and storing the operation data of the building equipment and automatically, intelligently and remotely constructing a life cycle, maintenance and measurement audit report of the building equipment according to the building information provided by the building information model unit; and a user terminal, communicatively coupled to the cellular module, for receiving the building equipment lifecycle, maintenance and metric audit reports.

Description

System for reporting life cycle, maintenance and measurement audit condition of building equipment

Technical Field

The invention relates to the technical field of mechanical and electrical integration, in particular to a system for automatically, intelligently and remotely reporting life cycle of building equipment, maintenance and measuring audit conditions.

Background

With the development of technologies such as intellectualization and internet of things, the demand for intelligent building and comprehensive asset automation management is more and more vigorous. In the existing equipment of intelligent buildings, various equipment is a set of system. For example, air conditioning systems, elevator systems, lighting systems, fire protection systems, etc. are closed systems and cannot be interconnected with each other. The life cycle, maintenance and measurement audit conditions of the devices are not directly obtained in the prior art.

In particular, for example, elevators, field maintenance personnel can easily identify and resolve some obvious hidden dangers or faults, such as appearance damage, electronic equipment alarms, elevator outages, etc. However, there is no way for the field personnel to identify potential hazards such as uneven rope or cable tension pulling the car, increased energy consumption of the elevator, increased noise of the elevator (but not enough to be detected by the field personnel), etc. Moreover, it is not realistic if the data collected by the field personnel is also inefficient, as the operational data of the elevator relates to the various components of the elevator, some may be at the bottom of the car, some at the bottom, and some around the car.

Therefore, a system for automatically, intelligently and remotely reporting the life cycle of building equipment, maintaining and measuring audit conditions is needed, the data and information are timely provided for maintenance personnel, floor management personnel or manufacturers, and prevention treatment is timely performed, so that great social and economic benefits are achieved.

On the other hand, energy auditing of elevators is also of paramount importance (e.g., energy auditing equation (J/kg-m) is intended to be considered as one of the benchmarks, (J) joules in units of work, (kg) kilograms in units of weight, and (m) meters in units of handling distance). The energy consumption of the building equipment is timely and accurately evaluated, the energy efficiency of the building is favorably improved, and the energy is saved and the emission is reduced. Take hong Kong as an example: two thirds of greenhouse gases are from power generation, and buildings occupy nine cost power consumption, which is important for promoting green buildings and improving energy saving of buildings, and electromechanical engineering institutes also make energy benefit rules of buildings, including power, air conditioning, elevator and lighting, and put forward the energy benefit standard plan, and regularly discuss with the building industry. Over the last 10 years, voluntary involvement has gone from excessive to regulated compliance.

On the other hand, in the aspect of development of heat collection systems, more and more attention is paid to energy storage and recycling, such as application to solar unmanned aerial vehicles, remote data storage servers and the like.

Disclosure of Invention

Aiming at the defects that the life cycle, maintenance and measurement audit of building equipment cannot be automatically, intelligently and remotely realized and elevator energy audit cannot be provided in the prior art, the invention provides a system for automatically, intelligently and remotely reporting the life cycle, maintenance and measurement audit conditions of the building equipment.

The technical scheme provided by the invention for the technical problem is as follows:

a system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and metric audit events, comprising: a load sensor installed in the building for collecting operation data of the building equipment; the load control unit is integrated with a long-distance wired/wireless data transmission device and is used for receiving the operation data of the building equipment sent by the load sensor; a cellular module with a processor for performing different modes of operation; wherein the processor is connected to the load control unit; a Building Information Model (BIM) unit for constructing a three-dimensional model of a building, and simulating real information of the building by digital character element information; the cloud server is in communication connection with the cellular module and the building information model unit and is used for receiving and storing the operation data of the building equipment and automatically, intelligently and remotely generating a life cycle, maintenance and measurement audit report of the building equipment according to the building information provided by the building information model unit; and a user terminal, communicatively coupled to the cellular module, for receiving the building equipment lifecycle, maintenance and metric audit reports.

Preferably, the load sensor comprises a sensor installed on a suspension device, a hanging structure, a force bearing system, a steel cable, a chain, a collar, a sling, various sensors and manipulators integrated and installed on the elevator/escalator, and is used for collecting operation data, is linked with components stored in the elevator/escalator entity, combines sensory perception (such as sound, video, image, video and data) virtual Reality VR (virtual Reality) and augmented Reality AR (augmented Reality) media technology to complement each other, evolves into MR (Mixed Reality) mixed Reality, and SR (supplemental Reality) alternative Reality, a head-mounted display projects non-existing human things in front of eyes, and CR image Reality (computerized Reality) enables the virtual Reality to present realistic effects like movie effects and the like for teaching, job security, knowledge, support inspection, technology and knowledge training, the technology is beneficial to improving the operation monitoring of the equipment by generating real-time direct or indirect visual inspection and remote report maintenance, and the technology sleeves information about environment and objects thereof into the real world for interactive operation with a user; VR, AR, MR, SR, CR technique can promote current reality vision, information, and the system is equipped with the interface, but wide application to improve and furthest reduce and make mistakes, work and safety concern, raise the efficiency. Preferably the load sensor comprises an elevator sensor mounted on the suspension means of the elevator for collecting operational data of the elevator.

Preferably, the system for automatically, intelligently and remotely reporting the life cycle, maintenance and measurement audit condition of the building equipment further comprises a measuring device which is in communication connection with the load sensor and is used for measuring the energy consumption of the building equipment; the processor is also in communication connection with the measuring device and is used for receiving energy consumption data of the building equipment; the building information model unit is also used for carrying out energy modeling; the cloud server is further configured to verify building equipment operation optimization and develop a building equipment operation optimization plan based on the elevator energy consumption data received from the cellular module and the energy modeling provided by the building information model.

Preferably, the system for automatic, intelligent, remote reporting of life cycle, maintenance and metrological audit conditions of building equipment further comprises a current converter connected to the power cabinet of the elevator and the motor control board of the elevator, respectively, for regulating the current allocated to the motor of the elevator in accordance with the energy consumption condition of the elevator measured by the measuring device.

Preferably, the system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and audit metrics further comprises a storage battery pack with a capacitor in communication with the load cell and the processor for storing renewable energy generated by elevator operation in different operating modes.

Preferably, the load sensor further comprises a camera communicatively coupled to the processor for navigating the building equipment. For example: the system can inspect the vertical transportation volume of the building, the functions of the building and the number-of-people flow proportion, monitor whether the total energy consumption is reasonable or not, is connected with each system through a cloud technology, is matched with international lS014064 quantization, examines and checks greenhouse gas, makes and implements a greenhouse gas management plan, tracks the performance and the progress of greenhouse gas amount emission reduction and removal amount increase. Meanwhile, environmental climate change is relieved, environmental problems are increasingly highlighted, urban air quality is intelligently quantized to reach the standard, air pollution is controlled, and the carbon trading market solves the emission reduction problem by using an urban implementation method.

Preferably, the load cell further comprises a car door sensor, a speed measurement of the wire rope, cooperating with a separate mechanical rope clamp, acting as an abnormally moving UCMP brake and an overspeed upstream ACOP brake. . Automatic, intelligent, remote reporting re-check (RCx), car door sensor, cooperating with independent mechanical rope gripper, acting as brake; the noise sensor is used for monitoring the noise of the elevator equipment and sending the noise to the load control unit; the power sensor is used for collecting escalator operation data, the running distance sensor is used for collecting elevator running distance data, and the camera device is in communication connection with the processor and used for visiting building equipment; highly integrated Energy Audit (EAC) detection method, Enterprise Resource Planning (ERP), kitchen waste energy storage conversion sensor, automatic, intelligent and remote report re-check (RCx); a thermal sensor for collecting and monitoring thermal sensations of the elevator equipment and sending to the load control unit; the magnetic sensor is used for collecting and monitoring the magnetic induction of the elevator equipment and sending the magnetic induction to the load control unit; the microbial sensor is used for collecting and monitoring disease dissemination data of an elevator shaft, sending the disease dissemination data to the load control unit and integrating a disease dissemination data tracking system; the heat energy collecting sensor is used for collecting and monitoring heat energy collecting data of the elevator shaft and sending the heat energy collecting data to the load control unit, and the load control unit is integrated with an energy storage system; the air index sensor is arranged in a shaft of the elevator and used for collecting air index data; the comprehensive smoke and fire sensor is arranged on a suspension device of the elevator and used for collecting and monitoring smoke and fire spreading data of the building and sending the data to the load control unit, and the smoke and fire data tracking system is integrated; the three-dimensional space measuring sensor is arranged inside and outside the building and used for collecting the building geographical construction data; the garbage and kitchen waste energy storage conversion sensor is used for collecting and monitoring building garbage and kitchen waste energy storage data, sending the building garbage and kitchen waste energy storage data to the load control unit and integrating a garbage and kitchen waste tracking energy storage data system; the regenerative energy sensor is used for collecting regenerative energy, monitoring building regenerative energy data, sending the data to the load control unit and integrating a regenerative energy tracking energy storage data system; the heat absorption pressure layer conversion sensor is used for collecting and monitoring heat absorption pressure layer energy storage data of the building, sending the heat absorption pressure layer energy storage data to the load control unit and integrating a heat absorption pressure layer energy storage data system; the solar heat-absorbing coating conversion sensor is used for collecting and monitoring building solar heat-absorbing coating energy storage data, sending the data to the load control unit and integrating a solar heat-absorbing coating energy storage system; the heat energy absorption coating conversion sensor of the electroplating film is used for collecting and monitoring heat energy storage data of the electroplating film of the building, sending the data to the load control unit and integrating the energy storage system of the heat energy coating of the electroplating film; the anodic oxide film thermal energy heat absorption coating conversion sensor is used for collecting and monitoring building anodic oxide film energy storage data, sending the building anodic oxide film energy storage data to the load control unit and integrating an anodic oxide film energy storage system; the vacuum coating heat energy absorption coating conversion sensor is used for collecting and monitoring building vacuum coating energy storage data, sending the data to the load control unit and integrating a vacuum coating energy storage system; and/or the solar selective absorption coating sensor is used for collecting and monitoring the building solar selective absorption coating energy storage data, sending the building solar selective absorption coating energy storage data to the load control unit and integrating the solar selective absorption coating energy storage system. The load sensor comprises an elevator sensor, is installed on a suspension device of the elevator and is used for collecting operation data of the elevator and user interaction operation, media VR, AR, MR, SR and CR technologies are combined, current real vision and information are improved, the system is provided with an interface, errors are reduced to the maximum extent, and labor and safety concerns are improved.

In addition, the interactive system sensing module comprises one or more air index sensors, a data acquisition module and a data processing module, wherein each air index sensor is arranged in one or more building lifting shafts and used for collecting air index data; and one or more microbial sensors for collecting and monitoring disease transmission data of the elevator shaft, transmitting the disease transmission data to a control center to integrate a disease spreading data tracking system. One or more power transformers, wire interfaces, terminals, each installed at one of the construction facilities of a power circuit, measuring the power consumption of the construction facilities of electricity and/or voltage; and one or more power plants for storing electrical energy for regenerating electrical energy in one of the building facilities. One or more building windows and building glass walls coated with transparent photovoltaic material and electrically connected to a storage station; a ventilation system comprising one or more vents located above at least one building elevator shaft, wherein at least one vent is fitted with one or more coated building windows to cause heat dissipation; excess power generated by one or more photovoltaic generator sets is redistributed to a power distribution grid; and performing carbon transaction calculation, storing unused surplus energy consumption and reducing carbon dioxide emission. Wherein the sensing module further comprises one or more waste and kitchen energy storage conversion sensors for collecting and monitoring building waste and kitchen energy storage data and transmitting the data to a control center for integrating a waste and kitchen waste energy storage tracking and data system. One or more regenerative energy sensors for collecting and monitoring regenerative energy data of the building and transmitting the data to a control center to integrate a regenerative energy storage tracking and data system; one or more heat absorption type pressure layer conversion sensors for collecting and monitoring the energy storage data of the heat absorption pressure layer of the building and transmitting the data to the control center so as to integrate the energy storage tracking and data system of the heat absorption pressure layer; one or more solar thermal absorption coating conversion sensors for collecting and monitoring solar thermal energy. The interactive system further comprises one or more cameras mounted on the elevator shaft or elevator hoistway, machine room to capture video or images of the elevator car or elevator assembly; and controlling to cut off the power supply for lifting; wherein the one or more processors are further configured to receive an elevator car or hoistway slave camera of the captured video or image; processing the received video or image; measuring the lifting movement speed of the lifter; predicting passenger flow; detecting abnormal events in the elevator or in the lifting shaft, the machine room and the component by using artificial intelligence; when one or more abnormal events are detected, an emergency call is sent to the control center and an emergency indication signal is sent to the elevator controller.

Preferably, the system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and audit metrics further comprises a central facility accessing the cloud server through a web user interface with SSL connectivity, thereby forming an intelligent system. The intelligent system also comprises a central device for accessing the cloud server through SSL, or an HTML aggregation, a centralized access platform (Masslink) and a connected network user interface, so as to form the intelligent system. Also included is a method of monitoring and reporting lifecycle, maintenance and metric auditing of one or more building services, comprising collecting operational data of one or more sensing modules, one or more building services; receiving and storing one or more processors, collected operating components; simulating a Building Information Model (BIM) of a building by using the collected operation data based on the processor process to construct a three-dimensional model; generating a lifecycle of one or more building facilities of the processor process using the collected operational data, and auditing the report in real-time with the processor; calculating the current carbon dioxide emission condition of the building facility; a processor integrated prediction, with the processor, a message of future carbon dioxide emissions, wherein one or more communication modules are respectively connected to one of the processors for communicating with the processor and the control center; the energy consumption was estimated and the total heat transfer value (OTTV) was calculated. The solar energy enters into the electric energy, or the solar energy becomes the electric energy by one or more solar heat exchange units; wherein the photovoltaic power generation unit comprises one or more building windows and building glass walls, is coated with transparent photovoltaic material and is electrically connected to the energy storage power station; wherein the solar heat exchange unit comprises one or more building windows with a transparent heat absorbing material and is connected to a thermoelectric conversion layer; wherein the thermoelectric conversion layer is a piezoelectric coating electrically connected to the energy storage station at the coated architectural window. An intelligent system for monitoring and controlling an elevator is provided, which comprises one or more cameras, installed in a lifting assembly on an elevator shaft or a lifter, for capturing video or images of a lift car or the lifting shaft; a processor configured to receive an elevator car or hoistway slave camera of a captured video or image; processing the received video or image; measuring the lifting movement speed of the lifter; predicting passenger flow; detecting abnormal events occurring in the elevator or in the lifting shaft by using artificial intelligence; and an elevator controller, a power supply system, which controls the elevator: wherein the processor is configured to send an emergency call to the control center upon detection of one or more abnormal events and to issue an emergency instruction signal to the controller. Still further included is an intelligent system, wherein the abnormal event comprises an abnormal human body action or gesture suspected of being caused by a criminal act or fatal accident; the elevator door is unintentionally opened or closed; overspeed driving of the lift truck; and a cable break in the suspension implies connection to the lift car; one or more obstacles exist on the moving path of the elevator car; the emergency indication signal sent to the elevator controller includes any one or combination of immediately stopping the lift car; moving the lift car to a safe area; and initiating an alarm in the elevator. Still further included is a method of intelligently monitoring and controlling an elevator including capturing, one or more cameras mounted on a hoistway or elevator hoistway, video or images of the elevator or hoistway; measuring a lifting movement speed of the lifter with a processor; prediction, and processor, passenger flow; and receiving, with the processor, a captured video or image of the elevator car or elevator assembly from the camera; processing, and processing, the received video or image and the detection, using artificial intelligence, that an abnormal event occurs within the elevator or elevator assembly; when one or more abnormal events are detected, transmitting an emergency call to a control center and sending an emergency instruction signal to a controller; wherein the abnormal events comprise abnormal human body movement or gestures suspected to be caused by criminal behaviors or fatal accidents; elevator doors are inadvertently opened or closed or overspeed, etc.

Preferably, the load sensor further comprises a fire sensor disposed in the elevator shaft for continuously monitoring a fire condition of the entire elevator shaft and transmitting the monitoring data to the load control unit, so that the load control unit controls the smoke exhaust system to be turned on and controls the elevator to automatically run to a safe floor.

Preferably, the ventilation opening of the smoke evacuation system is arranged above the elevator shaft and is automatically opened by solar or battery drive in case of fire.

Preferably, the system for automatically, intelligently and remotely reporting the life cycle, maintenance and measurement audit condition of the building equipment further comprises a smoke exhaust button which is arranged in the stairs and/or the corridor and is used for sending a signal to the load control unit, so that the load control unit controls the smoke exhaust system to be started and the elevator to automatically run to the safe floor.

Preferably, the smoke evacuation system has a permanent opening disposed above the hoistway, the permanent opening having a solar heat exchange window mounted thereon, the solar heat exchange window being automatically opened in case of fire and normally closed to thereby increase the energy gain of the building.

Preferably, the load sensor further comprises a noise sensor for monitoring the noise of the elevator installation and sending it to the load control unit.

The embodiment of the invention has the following beneficial effects: the system provided by the invention utilizes information technology technologies such as 3G cellular network, 4G cellular network, 5G cellular network and the like, as well as Internet of things (IOT), equipment networking (IOE), service networking (IOS), vehicle networking (IOV) and the like to be connected with the intelligent telephone to form a remote distance detection system, combines the existing electric, electronic, magnetic, light and heat detection and collection technologies, utilizes information technology and monitoring communication in different fields to realize comprehensive management system monitoring and can be communicated with a building management system, calculates the operation condition of each energy consumption equipment according to a building information model constructed by a calculator, calculates and arranges data, automatically, intelligently and remotely reports the life cycle, maintenance and audit conditions of the building equipment, and monitors the improved effect. And moreover, energy audit can be provided, and an energy audit system (EAC) is integrated, so that the energy efficiency of the building is improved. Fire safety audits can also be performed and elevator safety is improved.

More can utilize solar energy and heat collection technique electricity generation and storage electric energy at elevator glass dustcoat, elevator glass well outer wall, if be applied to the glass elevartor shaft through with transparent electricity generation coating, realize utilizing solar energy to make the elevartor shaft electricity generation. After being applied to the glass elevator shaft, the solar energy collecting coating can be changed into an electric energy storage station.

Further, if the coating is applied to the surface of glass or plastic, the glass window or other material surface which originally can only be passively heated can be converted into a power generation device, and power generation is realized by reflecting sunlight and heat.

Further, after the successful combination of the high-pressure system processing (high temperature and high pressure), the transparent electric energy conversion coating material can be used for manufacturing a heat absorption pressure layer for the glass elevator shaft research. The solar heat absorption coating is applied, and comprises solar selective absorption coatings such as electroplating films, anodic oxidation films, vacuum coating films and the like. In the development of heat collection systems, more and more attention is paid to energy storage and reuse, such as application to solar drones and remote data storage servers.

The solar unmanned aerial vehicle is further manufactured and mainly comprises a soft magnetic material and a polyvinylidene fluoride (PVDF) piezoelectric film. These materials may be said to collect and store waste heat that, after mechanical vibrations have been extracted, can be converted into usable electrical energy by the soft magnetic material gadolinium, with a small thermal gradient. Meanwhile, the heat transfer efficiency is higher due to the smaller thermal gradient.

Integrated solar modules are further employed to store heat generated by heat sources during operation and convert it into electrical energy. The modules are made of soft magnetic material (Gd) and hard magnetic material (Nd). When the module is in operation, the waste heat enters the radiator, the soft magnet connected with the damper contacts the heat storage device, and the module starts to absorb the heat generated by the heat source and converts the heat into useful electric energy. The heat storage device is located at the top of the elevator shaft and near the heat source, and is connected to the smoke vent. The soft magnet oscillates between the high and low potential sides and undergoes a phase change from ferromagnetic to paramagnet and vice versa, then the mechanical energy is converted into electric energy through the piezoelectric material, and the heat energy generated by the heat source is transferred into the heat sink through the soft ferromagnetic material and dissipated. Then, the soft magnet returns to the ferromagnetic state again, the magnetic attraction is enhanced, the cantilever continuously undergoes mechanical deformation under the action of the hard magnet, and then the electric energy is converted through the piezoelectric effect.

Furthermore, the outdoor air temperature condition and the local condition can be taken into consideration, the requirements of users on the indoor air temperature and the cost benefit are considered, and the energy utilization efficiency of the building is finally improved. The following requirements are made: establishing a general framework and standardizing a method for calculating the overall energy efficiency of the building; providing a bottom line utilization standard of energy efficiency, and applying the bottom line utilization standard to a newly built building; a baseline utilization standard for energy efficiency is proposed and applied to existing large buildings requiring extensive renovation, incorporated into the SCADA system.

And further the key characteristic of the integral heat transfer value (abbreviation: OTTV, unit: watt/square meter) of the wall surfaces with the same orientation of the building can be realized. OTTV-weather and solar data, taking into account three major components of thermal gain-conduction through opaque surfaces, OTTV is an index that measures the overall thermal performance of a glass elevator hoistway, i.e., an architectural envelope.

Furthermore, the amount of solar radiation received by the walls in different directions is different, so that the OTTV of each wall in each direction of the building is calculated in the first step, then the obtained numerical values are weighted and averaged, and finally the total OTTV of all the outer walls of the building is calculated.

The method and formula for further calculating the OTTV on the ceiling surface is similar to the method and formula for calculating the OTTV on the wall surface. Calculating the roof top OTTV is generally simpler because roofs typically do not have extensive glazing (except some atrium sometimes install glass roofs). Although OTTV is mainly used to measure the amount of heat conducted through the architectural outer cladding, the way in which three parameters, TDeq, DT and SF, are derived greatly determines how accurately OTTV measures energy consumption and how much can be reflected.

Further, by measuring the data of the power consumption of the glass elevator shaft, the fact that the large increase of the power consumption in hot summer is mainly caused by the large use of refrigeration equipment can be found.

Further, through the heat conduction of the opaque surface and the heat conduction quantity of the glass surface and the solar radiation quantity of the glass, the index TD of the overall thermal performance of the glass elevator shaft, namely/or the building outer cladding is measured, and the heat factor SF is obtained. The potential energy savings can be calculated in the following areas: the system has the advantages that the module interfaces are combined, the internet protocol program is matched with data acquisition, measurement and check data are formed, energy is acquired through deep learning, the energy is stored and used in the extensive environment science and technology, and the system is suitable for installation and modification of all types and modernized equipment.

Further glass hoistway heat gain is a measure of heat conducted from outdoor to indoor through building envelopes, including OTTV, heat dissipated by air conditioning, energy generated by elevators, and heat generated by control systems. Provides the most direct proposal for solving the problems, and is favorable for realizing the annual energy-saving target, energy gain and energy reutilization by adding secondary power generation and renewable energy generated by the operation of the elevator. The method is combined with the existing enterprise resource planning system (ERP) and comprises a highly integrated Energy Auditing (EAC) detection method of core modules such as finance, logistics and human resources, so that auditing and energy utilization are facilitated, and the targets under 'energy-saving blueprints 2015-2025 +' in cities are intelligently and remotely reported.

Further reduce energy loss and effectively expand energy gain, the fixed opening at the elevator shaft top adopts skylight, solar thermal conduction device or shutter, ensures the discharge of heat and the effective collection energy of system ventilation. Some of the elevator shaft energy efficiency standards specified by building regulations are not perfect, and a large amount of energy is lost. Under the chimney effect, the interior air of well is heated the back and is lifted, looses the building body through the fixed open opening on well top at last. The method is implemented by combining an Enterprise Resource Planning (ERP) and a Building Information Model (BIM) with an Internet of things technology to reduce the energy intensity by four times.

Further has a central device with a smoke detection system and a smoke exhaust console with an emergency power supply. Besides the high temperature/smoke/fire detection device arranged in the elevator shaft, the main evacuation floor is also provided with an optical fire sensor and a high temperature/smoke detector. When a fire disaster happens, the smoke discharging function can be automatically triggered, in addition, the equipment can also automatically send potential signals to an elevator control system to guide the elevator to run to a preset main escape evacuation floor, generally the first floor where a main entrance is located.

And further, an internet user accesses an IP address, so that a comprehensive building detection and control system is further embodied, the internet is in interface conversation communication contact with other people and objects, and the internet is further cooperated with a fire-fighting system, and is further added to a water pump, a drainage pump, a fire pump and the like which are arranged in a building to be in interface conversation communication contact and cooperation with a water feeding pump and a sewage pump. Besides the intelligent quantification of how the urban carbon livable city becomes a low-carbon livable city, the technology and the method for storing energy continuously are further combined, and the national and regional areas with high energy consumption in the world are introduced to extend the carbon trading market.

Drawings

FIG. 1 is a schematic diagram of a system architecture for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and metric audit events provided by the present invention.

Fig. 2 is a schematic diagram of a central control circuit structure provided by the present invention.

Fig. 3 is a schematic structural diagram of the elevator renewable energy source in different operation modes provided by the invention.

Fig. 4 is a schematic diagram of the fire management and energy gain of the system for automatic, intelligent, remote reporting of building equipment life cycle, maintenance and audit measurement provided by the present invention.

Description of reference numerals: 1-a suspension device; 2-a motor; 3-motor control board; 4-a load cell; 5-a car; 6-a counterweight; 7-a power supply cabinet; 8-a load control unit; 9-cellular module with processor; 10-a user terminal; 11-a measuring device; 12-a storage battery with capacitor; 13-a camera device; 14-a current converter; 15-a cloud server; 16-a central device; 17-an isolator; 18-a fire sensor; 19-a smoke exhaust system; 20-a noise sensor; 21-BIM unit; 22-elevator sensor.

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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.

The present embodiment provides a system for automatically, intelligently and remotely reporting building equipment lifecycle, maintenance and metrics audit situations, as shown in fig. 1-3, comprising: a load sensor 4, a load control unit 8, a cellular module with processor 9, a cloud server 15 and a user terminal 10. Load sensors 4 are installed in the building for collecting operational data of the building equipment. In the present invention, the building equipment includes, but is not limited to, lighting equipment, air conditioners, fire protection equipment, elevators, water supply equipment, and the like. Thus, the load sensor 4 may include a temperature sensor, a humidity sensor, a sound sensor, a light sensor, an infrared sensor, a camera, a heat sensor, a magnetic sensor, a microbial sensor, a fire sensor, a thermal energy collection sensor, an air index sensor, a comprehensive smoke and fire sensor, a three-dimensional space measurement sensor, a garbage and kitchen waste energy storage conversion sensor, a renewable energy sensor, an elevator sensor, a hot-dip layer conversion sensor, a solar hot-dip layer conversion sensor, a plated film hot-dip layer conversion sensor, an anodic oxide film hot-dip layer conversion sensor, a vacuum-plated film hot-dip layer conversion sensor, a solar selective dip layer sensor, and the like. The type and number of the load sensors may be one or more, and may be selected according to the actual situation of the building, and are not limited herein. The building equipment may have a variety of operational data such as equipment start-stop times, equipment run times, environmental parameters of equipment operation, operating modes, energy consumption, and the like. The load control unit 8 incorporates a remote wired/wireless data transmission means for receiving the operation data of the building equipment transmitted from the load sensor 4. The load control unit 8 may simultaneously receive operating data from the building equipment to the plurality of load sensors 4.

The cellular module with processor 9 is used to perform different modes of operation. The processor is connected to the load control unit 8 and receives data provided by the load control unit 8. As shown in fig. 2, the processor may also provide a connection to the motor control board 3 of the elevator for network control, communication control, data processing, intercom control, etc.

A Building Information Model (BIM) unit 21 for constructing a three-dimensional model of a building, and simulating real information of the building by digital character element information. In particular, BIMs share knowledge, resources, and information about a facility to form a reliable basis for decisions throughout the life cycle from concept to removal, and further extend to Enterprise Resource Planning (ERP) and the like, such as re-verification (RCx) and Energy Auditing (EAC) are cost-effective systems that periodically check elevator performance, which can improve operation to save costs.

The cloud server 15 is in communication connection with the cellular module 9 and the BIM unit 21, and is used for receiving and storing the operation data of the building equipment and automatically, intelligently and remotely generating a life cycle, maintenance and measurement audit report of the building equipment according to the building information provided by the building information model unit. In the present invention, the cloud server 15 may include: a database, a network host, and a data analysis engine, and can present data in a format such as HTML. The cloud server 15 may be communicatively coupled to remote storage and associated software, systems, and networks to form an intelligent network system.

The user terminal 10 is communicatively connected to the cellular module 9 for receiving building equipment lifecycle, maintenance and metric audit reports. The user terminal 10 may be a handset containing a SIM (subscriber identity module) card, the user terminal 10 communicating with the cellular module 9 over a 3G cellular network, a 4G cellular network or a 5G cellular network. The SIM card is a mobile memory chip that can be used to securely store International Mobile Subscriber Identity (IMSI) and its corresponding key is used to identify and authorize the subscriber to use the mobile phone device (e.g. smart phone or calculator), further launch various APPS in conjunction with HCI to fully deploy EMC, VMWARE calculator programs, faster and (SDDC) build usage platforms, (AllFlashNodes), and (hybrid nodes).

The system provided by the invention utilizes information technology technologies such as 3G cellular network, 4G cellular network, 5G cellular network and the like, as well as Internet of things (IOT), equipment networking (IOE), service networking (IOS), vehicle networking (IOV) and the like to be connected with the intelligent telephone to form a remote distance detection system, combines the existing electric, electronic, magnetic, light and heat detection and collection technologies, utilizes information technology and monitoring communication in different fields to realize comprehensive management system monitoring and can be communicated with a building management system, calculates the operation condition of each energy consumption equipment according to a building information model constructed by a calculator, calculates and arranges data, automatically, intelligently and remotely reports the life cycle, maintenance and measurement auditing condition of the building equipment, and monitors the improved effect. How to quantify the low-carbon livable city is further combined with the perpetual energy storage technology and method, and the carbon trading market is extended by introducing countries and regions with high energy consumption in the world.

The maintenance audit of the elevator and the escalator is carried out, and an audit report is compiled according to the following requirements:

the conditions, environmental data and parameters of the critical components are evaluated, for example by checking and examining rope, door, chain, elevator-level measurements. Random sampling should be adopted for automatic and intelligent observation of field measurement and closed circuit television photography.

And evaluating the maintenance quality of the equipment according to the current situation.

The adjustment/performance quality is evaluated.

Suspension cable, compensating cable/chain and anchorage therefor

Lubrication of lifting power assembly

Brake operation (brake, forcing, brake) device

Safety devices and overspeed governor strips in general

Car and landing door operation

Leveling floor

Further, as shown in fig. 3, the load sensor 4 includes an elevator sensor 22. Elevator sensors 22 are mounted on the suspension 1 of the elevator for collecting operational data of the elevator. The number of suspension devices 1 may be 1, 2, 3 or 4 per elevator, but also other suitable numbers, without being restricted thereto. The number of load sensors mounted on the suspension device 1 may be 1, 2, or more, and is not limited herein. The operating data of the elevator can be many, such as elevator suspension data, operating mode, manner of use, personnel density, operating conditions, energy consumption, and the gross weight of the car 5, ropes 1 and counterweight 6, etc.

As shown in fig. 2, the system for automatic, intelligent, remote reporting of building equipment life cycle, maintenance and metric audit conditions further comprises a measuring device 11. The measuring device 11 is connected in communication with the load sensor 4 for measuring the energy consumption of the building equipment. The processor of the cellular module 9 is also in communication with the measuring means 11 for receiving energy consumption data of the building equipment. The BIM unit 21 is also used for energy modeling. The cloud server 15 is also used for verifying the operation optimization of the building equipment according to the data received from the measuring device 11, performing energy modeling and developing an operation optimization plan of the building equipment, and of course, the operation optimization plan can be judged by combining the provided data arbitrarily; for example: highly integrated Energy Audit (EAC) detection methods, automated, intelligent, remote reporting re-verification with an internet of things (internet of things) technique in conjunction with Enterprise Resource Planning (ERP) (RCx). By means of the system provided by the invention, effective demand control can be realized and the building equipment can be ensured to operate in an optimized state. Specifically, taking an elevator as an example, the load sensor 4 can monitor the operation data of the elevator in real time and record the energy consumption of the elevator in a peak period and an off-peak period. And the processor performs trend analysis after receiving the energy consumption data and measures the elevator energy consumption in a specific period, so that the elevator energy consumption proportion in the specific period can be drawn. If the ratio is found to be too high, it may be reduced to conserve energy and/or to store renewable energy by a storage battery. The processor can also infer and verify potential problems with elevator operation, such as the operating profile of the elevator not matching the actual operating requirements, or whether most elevators are operating during off-peak hours and thus not meeting the user's actual usage requirements for the elevator, resulting in wasted energy. In this case the processor may re-check (retrospective-committing) (RCx) to provide the run time plan of the elevators, shut down some elevators or re-check (RCx) the elevator run mode, arrange the elevator run mode, shut down or put some unwanted equipment into standby.

Further, as shown in fig. 2, the system for automatic, intelligent, remote reporting of life cycle, maintenance and metrological audit situations of building equipment further comprises a current converter 14 connected to the power cabinet 7 of the elevator and the motor control board 3 of the elevator, respectively, for regulating the current allocated to the motor 2 of the elevator in accordance with the energy consumption situation of the elevator measured by the measuring means 11. Typically, the motor 2 also comprises a motor drive, not specifically shown in the figures. The power cabinet 7 is connected to the building's power supply circuit through an isolator 17. While the power cabinet 7 is connected to the measuring device 11 and the current converter 14.

In the present invention the load cell 4 will monitor and continuously measure the tension in the suspension means 1 of the elevator in different operating modes in real time and the processor will judge whether the tension corresponds to the desired tension value. By means of the load cell 4, differences between the number of turns of the traction sheave, differences between the load distribution on the suspension 1, precise tension on the suspension 1 in the operating state and in the stationary state can be obtained. These data are difficult to measure by existing means and they will directly affect the life time of the suspension 1.

Specifically, the load cell 4 of the present invention facilitates real-time monitoring and continues to measure rope forces that are well-expected, avoids shortened operating life due to sheave wear, and prevents drift due to:

i) the difference between the diameters of the running circles of the traction grooves;

ii) uneven load distribution on the rope;

iii) deviation of car weight and counterweight from design data;

iv) the accuracy of the rope force measured in running and stationary conditions;

v) high tension in the rope is expected to result;

vi) the rope life is below a specified safety factor;

vii) a high specific volume allowable pressure between the rope and the groove;

viii) the diameter of the running circle of the V-groove is smaller, additional rope force;

ix) opposite the face of the rope on the traction sheave; .

x) the tractive force T1/T2 on the traction sheave is higher than the calculated valve.

In addition, friction wheel driven elevators must be designed to ensure the stability of the traction ropes on the sheave. To enable public monitoring, existing technologies such as virtual reality VR or augmented reality AR can be integrated into the present invention to provide inspection, thereby improving and minimizing error, labor and safety concerns.

The invention can be combined with a mechanical rope clip, which is used as a stopping component of a car accidental movement protection device (UCMP), and can further realize the data analysis process, deep learning and all-weather non-interval data mining which cannot be provided by the conventional elevator platform reporting system.

In addition, the invention can analyze the failure of the bending fatigue of the main rope in the high-speed elevator through an algorithm to establish a specific practical rope modeling equation, and can be practically applied to any elevator which is simply driven by a cable rope without waiting for the renovation of the elevator and installing a sensor at the bottom of a car to obtain load data. The algorithm also takes into account the following conditions to detect uncontrolled motion: the design of elevators driven by friction wheels must ensure the stability of the traction ropes on the pulleys.

Maintenance and measurement audit reports can be promoted using an automated remote intelligent method (LMAR NETWORK), and improvements in rope life and rope pulleys can be obtained by:

i) the tolerances of the groove and the rope dimensions are smaller;

ii) the ropes on the running elevator are evenly distributed;

iii) real-time checking the tension when comparing the power used;

the weight is accurately estimated when designing the elevator system.

It can also be addressed via a map database, accessed by the local system via GPRS or CTS, which will display the map, geographical information when the elevator site is addressed and other necessary information, which is a possibility to connect to the whole maintenance management system.

The rope tension can be observed and monitored as a weight, and the network system can accurately perform these rope tension adjustments, effectively recording, and therefore inexpensively. Furthermore, the moving means and/or the calculator guides the machine step by means of rope adjustments, in which process each rope is set to an optimal tension calculated by software and rope tension reporting and analysis.

Besides the optimized regulation of the rope during the running of the elevator, the intelligent measurement and inspection can be performed for important maintenance parts according to the maintenance method of the original factory, and the relevant maintenance results, detection data and technical data are submitted to the beneficiary through the computer platform for recording. For the old elevator related to various elevators and not provided with a device for preventing abnormal movement of a cage, an ascending overspeed device and a double braking system, three important maintenance parts for remote inspection and maintenance are provided, wherein the three important maintenance parts are used for preventing abnormal movement of the cage and ascending overspeed: and carrying out intelligent risk assessment on the brake, the traction machine and the landing door.

The invention measures or adjusts the total load distributed over each rope and provides an appropriate load distribution in the rope system when travelling upwards at the hoisting height, depending on the current position of the elevator car.

The invention can perform measuring or adjusting the load distribution in the roping to create a file of measurement data based on important criteria such as quality assurance of an independent authority (e.g. wear durability of the elevator system) and maintenance costs (e.g. correct or optimal roping settings). And can be remotely monitored to ensure that relevant components (such as a forced leather, a forced plunger, a forced slingshot and the like) of the brake are in good and safe operation conditions; at the same time, it is ensured that the levers and the moving parts of the brake remain clean, free to operate and properly lubricated, and the replacement of the relevant parts of the brake is foreseen according to the manufacturer's regulations. (b) The no-load brake distance test is performed for the elevator brake to ensure compliance with the elevator manufacturer's requirements. (c) The cable drum pit of the elevator machine is dimensioned and replaced according to the manufacturer's specifications. Empty traction tests are performed for the elevator and leveling accuracy measurements are performed on each layer to determine that the traction and leveling accuracy meet the elevator manufacturer's specifications. (d) The mechanical and electrical components of all elevator landing doors are checked to ensure that they are in safe operation. Ensuring that they are both in a safe operating state. The unified maintenance schedule is formatted for principal reference and verification, and includes all maintenance items specified by the manufacturer and scheduled for periodic maintenance, and is categorized as follows:

traction machine, brake

Cable, drum, sheave and pulley

Control device, safety switch

Speed limiter, safety gear

Landing door, cabinet door

-devices in the cabinet

Downhole assembly

Overspeed devices upstream, abnormal car movements

Listing the times and sequence of maintenance projects to be carried out in the year; and

(i) model, machine number, and name of building. Inspecting and analyzing the closed circuit television segment to evaluate the movement condition of the lifter; the brake system, the traction sheave and the suspension cable of the elevator are assisted to be tested; retrieving and analyzing relevant status records from the elevator; experimental studies and recommendations of remote monitoring devices meet high evaluation criteria (implementation improvements that improve the safety of old elevators). The responsible person supervises the quality of elevator service. Reporting the use condition of the old elevator can obtain better safety standard. The safety of old elevator is promoted, the safety and the maintenance requirement of old elevator are improved, and the log format of electronic platform is improved, and the electronic platform is connected with electronic data storage. Intensive maintenance auditing requires additional maintenance on some important components (such as brake systems, speed limiter traction, gear boxes and the like) using remote methods; and related maintenance work items and work schedule to ensure that the related maintenance engineering meets the requirements of the original manufacturer and the related practical rules. Additional maintenance, results and associated scheduling of test data and technical data is provided. The computer platform is used for monitoring the elevator owner and/or the elevator representative. And performing auxiliary manufacturer audit. The remote monitoring device is provided with elevator service quality certification, time spent on failure (including the time of suspension of any elevator due to mechanical failure, prediction risk assessment in emergency maintenance (including routine maintenance, annual inspection and prearranged maintenance and major reconstruction projects), optimization of a lifting driving braking system, abnormal movement of a device (UCMP), accident prevention, installation of an ascending overspeed device (ACOP), installation of a door lock and a door opening mechanism, installation of an interphone and a closed circuit television system obstacle switch, protection of a lifting rope and a cable, installation of an automatic rescue device or an equivalent standby power supply.

It is possible to lift and to monitor all matters, data, factors and power related to transport problems, whereby the cable tension profile can be measured and evaluated during driving. When the rope tensions are not equal, the following may occur: i) noise; ii) vibrating; iii) poor ride quality; iv) premature rope fatigue and failure; v) uneven wear and failure of the pulley; vi) loss of traction, vii) rope jumping off the pulley, winding in m/c chamber.

The practical use of a vertical transport system, in addition to the equipment itself, should meet the vertical transport needs, which for buildings depend on the following factors:

a) the population and the distribution of the population in the house;

b) population flow patterns within the venue;

c) quality requirements for vertical transport services;

d) local regulatory requirements regarding vertical transport systems.

The present invention can access accuracy on demographic information in a house via a vertical transportation system: i) this information includes the population distribution over the day and its predicted traffic patterns to solve difficult problems while achieving the optimal size of the vertical transport system; ii) in addition, the scale and pattern of human mouth flow within the building will vary throughout the life cycle of the building as new tenants migrate in and change business properties; and, iii) the need to estimate the number and distribution of people in a building has not proven useful for elevator and escalator installations. It is also crucial for the design of other services, such as HVAC, the provision of toilet facilities, and even the planning of escape routes.

The energy efficiency of the vertical transport system is to ensure efficient use of the system and to minimize unnecessary waste. In particular, over-design of the number of elevators or the size of the elevator car will result in energy waste, especially during off-peak periods, and therefore the vertical transport system is designed to minimize the energy waste of mainly using the standby system.

Elevator speed can be minimized and car and motor ratings can waste unnecessary energy when the elevator car is operating.

The real-time performance of elevator traffic information is facilitated to reduce power consumption by using a remote intelligent network to continuously generate energy through a building vertical transportation power regeneration operation mode.

A system platform can be used to coordinate customer-operable remote control services and information display services within the elevator car. By focusing on the image data, a new communication infrastructure for remote monitoring of elevators is created and the services utilizing it are invented.

The traffic volume measurement can be improved, and the statistics of the use efficiency can be provided. Specifically, the 3D camera technology can be used to accurately measure the pedestrian volume of vertical traffic, and the effect during the upgrade process can be identified.

This can be achieved by suitably arranging elevator zones that subdivide the floor of the house into groups of stops served by different elevator cars. By having passengers of such an arrangement have a higher chance of being grouped together for passengers arriving at a particular floor, the efficiency of traffic and energy usage can be improved. Proper zoning not only improves energy performance. The automatically adjustable balancing can further improve the effect of the regenerative power used by the elevators in different operating modes (see fig. 3 for details). In addition, the invention continuously audits the initial design of elevator traffic capacity analysis to maintain reasonable value.

The invention can continuously audit the designed vertical transportation mode (such as an escalator system passing through stairs or a mixture of different transportation modes), thereby making the information more consistent with the purpose of use analysis. The most common traffic analysis method is the "UpPeak" model, which is a method of dimensioning vertical traffic systems for premises having a "peak time" (e.g., one hour before the start of office hours). As a calculator to assist the elevator design program for determining the size of the elevator installation. These plans may also address more complex situations such as peak traffic flow drops, etc.

Can be used to audit other building services where the calculated results of the design give an accurate prediction of the system performance and in addition the results for the design of the elevator traffic analysis method give a probabilistic sense or a theoretical figure that is close to the "exact" prediction and reality.

The invention is designed to be regularly checked with the building sector. Therefore, the remote intelligent measurement, monitoring and audit report unit is connected with the comprehensive maintenance and management network system, and integration with different levels of a traditional system, non-integration, local integration or full integration and the like is realized.

Further, as shown in fig. 1 and 3, the system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and audit metrics further includes a storage battery 12 with a capacitor. The storage battery 12 is in communication with the load cell 4 and the processor for storing renewable energy generated by elevator operation in different operating modes. As shown in fig. 3, the different operation modes of the elevator may include four modes of heavy load up operation, light load up operation, heavy load down operation and light load down operation. Of course, more operation modes can be divided according to actual needs. The different operating modes of the elevator can be determined from the data provided by the elevator sensors 22, from the data provided by the measuring device 11, and from the pictures, video and/or audio data provided by the camera device 13. Of course, it can also be judged by any combination of them: for example: highly integrated Energy Audit (EAC) detection methods, automated, intelligent, remote reporting re-verification with an internet of things (internet of things) technique in conjunction with Enterprise Resource Planning (ERP) (RCx).

Further included is an interactive system for monitoring and reporting the life cycle, maintenance and metric auditing of one or more construction facilities, comprising one or more sensing modules for collecting operational data of the one or more construction facilities; one or more processors configured to receive and store the collected operational data: simulating a Building Information Model (BIM) of the building and constructing a three-dimensional model of the building using the collected operational data; generating lifecycle maintenance of one or more building facilities, and using the metric audit report of the collected operational data to calculate current carbon dioxide emissions of the building and predict future carbon dioxide emissions of one or more communication modules of the building, each communication module electrically connected to one of the processors for communicating with a control center, wherein the control center includes one or more networked user interfaces for accessing and retrieving data from the processors and one or more data tracking systems for automatic, intelligent, and remote reporting of re-verification (RCx).

The sensing module includes one or more load and travel distance sensors, each load sensor mounted on a suspension in at least one building hoist for collecting hoist operating data including cable tension profile, travel distance, and load of the building hoist.

The sensing module includes one or more load cells, each load cell mounted on a drive or drive means in at least one of the building escalators for collecting escalator operation data, including drive chain tension data and load of the building escalator.

Wherein the sensing module comprises one or more fire or smoke detectors, each detector being mounted in one or more building hoist hoistways for detecting the presence of a fire and sending a fire detection signal to a load control unit, a fire alarm system, upon detection of a fire; wherein the fire alarm system operation includes moving the elevator car to a safe zone upon receiving the fire detection signal; wherein the fire alarm system includes: one or more vents located above the hoistway, wherein the vents are opened when a fire is detected.

The sensing module also includes one or more fire sprinkler hose tractor buttons for collecting fire sprinkler hose tractor data and transmitting the data to a control center for an integrated fire suppression tracking data system.

Further comprising energy measuring means in communication with the subsequent module for measuring energy consumption of building equipment: wherein the processor is configured to receive energy consumption data of the building equipment and an energy consumption model of a simulated building from the energy measuring device for developing a building equipment operation optimization plan.

The camera 13 is in communication with the processor for navigating the building equipment. As shown in fig. 3, the camera 13 may be placed or installed in various places such as in an elevator shaft, in an elevator distribution room, in an elevator apparatus, inside and outside the car 5, inside and outside a building, and the like. In the present invention, the camera device 13 may be a camera, and may also be other devices or systems providing visual information, which is not limited herein.

Specifically, as shown in fig. 3, when the elevator is operated in the heavy load up or light load down operation mode, the weight of the counterweight 6 of the elevator is not enough to automatically move the car 5 up or down, and at this time the isolator 17 needs to supply power to the motor 2, the flow of which is shown by an arrow a1 of fig. 3. When the elevator operates in the light load up or heavy load down mode, the weight of the counterweight 6 of the elevator is sufficient to drive the car 5 to automatically move up or down, and redundant renewable energy is generated and stored in the storage battery pack 12 in the direction indicated by the arrow a2 in fig. 3. By the mode, the energy generated in the running process of the elevator can be collected and used for the second time, and the energy efficiency is greatly improved. Normally, the elevator (lift) in the run mode is occupied by a load representing 50% of the rated load/capacity, which achieves a balancing of the elevator (lift), the choice of which is statistically based, and the car load situation of the lift is rarely equal to 100% (i.e. the lift car is fully loaded), so that once the counterweight 6 has been balanced for such a load condition, we will have most of the time not to consume extra power. In addition to the load, the power required is also affected by unbalanced loads and also by friction inside the travelling axle caused by the mechanical devices of the traction arrangement (such as bogies and suspension pulleys, lift trucks and counterweight shoes). The sum of these factors defines the efficiency of the shaft to measure the quality of the installation. In fact, the higher the efficiency of the shaft, the lower the energy dissipated by friction, so that in this way energy savings are achieved. For the installation of high-performance elevators (elevators), it is of utmost importance to take into account the power elevator car and counterweight movements produced by aerodynamic resistance (proportional to the square of the rated speed).

Further, in the system for automatic, intelligent, remote reporting of building equipment life cycle, maintenance and audit status, the load cell 4 also includes a car door sensor, which cooperates with a separate mechanical rope clamp to act as a brake. The car door sensor can be mounted on the car door, not shown in the figures. The car door sensor can prevent the car door from moving under the condition of unattended condition, avoid safety accidents, improve the safety of elevator operation, draft the measurement and test items of special maintenance, automatically, intelligently and remotely report the life cycle of building equipment, maintenance and measurement pre-planned overhaul for the forcing device, and ensure that relevant parts (such as a forcing leather, a forcing plunger, a forcing slingshot and the like) of a brake meet the requirements of an elevator manufacturer by disassembling the forcing device and measuring according to the specification of the manufacturer.

Further, as shown in FIG. 1, the system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and measurement audit events also includes a central facility 16. The central device 16 accesses the cloud server 15 through a web user interface with SSL connection, thereby forming an intelligent system. In the present invention, the central device 16 may include a personal computer, a notebook, and/or a cell phone, among others. The central device 16 may be connected to any local apparatus and/or system through an internet of things (IOT), an internet of equipment (IOE), an internet of service (IOS), an internet of vehicles (IOV), etc. interface. The central device 16 may include: communication control, data processing, databases, static analysis/processing, and network control. For example, the system provided by the present invention automatically opens a communication link to a central monitoring system (CTS, part of the central facility 16) and/or a wireless network if an emergency condition is sensed by the elevator's own controller. The latest data at the time of the emergency is then detected and transmitted in real time to the central detection system for analysis. The system provided by the invention can automatically check daily monitoring data, and record and store all data. The elevator operation data monitored in real time and the current status of the elevator are displayed on the display of the central unit 16. The data collected by the system before and after the elevator fault can be used for analyzing the reason causing the fault and providing a fault elimination support function. The central facility 16 may also perform static analysis of the collected data, including single-trip, running-time, latency, call density, traffic analysis. These static analyses are stored in a database, either by wire or wirelessly. The processor can re-check (Retro-committing) (RCx) to provide an elevator running time scheme, close some elevators or re-check (RCx) elevator running modes, highly integrate Energy Auditing (EAC) detection methods, combine Enterprise Resource Planning (ERP) with internet of things technology, kitchen waste energy storage conversion sensors for collecting and monitoring building waste and kitchen waste energy storage data and sending the data to the load control unit, and integrate automatic, intelligent and remote reports of the waste and kitchen waste tracking energy storage data system for re-checking (RCx). How to quantify the low-carbon livable city is further combined with the perpetual energy storage technology and method, and the carbon trading market is extended by introducing countries and regions with high energy consumption in the world.

Further, as shown in FIG. 4, the system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and audit metrics also includes a fire sensor 18. The fire sensor 18, which may be a fire, heat and/or smoke sensor, is disposed in the elevator shaft for continuously monitoring the fire situation of the entire elevator shaft and sending the monitoring data to the load control unit 8, so that the load control unit 8 controls the smoke evacuation system 19 to be turned on and controls the elevator to automatically move to a safe floor. For example, when fire sensor 18 detects a fire, the system will control the elevator to automatically travel to first floor. If a fire occurs on one floor, the elevator will automatically move to the next priority floor. When a person escapes, the elevator stops running and the door is kept open. The elevator may emit a visual or audio signal directing the passenger to leave the elevator.

The safety of a building is mainly dependent on the functionality of the technical installation. The invention adopts a smoke exhaust system to ensure that the emergency escape route has no smoke in case of fire. Smoke evacuation systems are important devices in building fire protection systems. For humans, the greatest risk of fire is not to be burned by fire, but rather the toxic smoke produced by the fire can suffocate the fog. The system provided by the invention is provided with the fire sensor 18, and the fire can be alarmed in advance by detecting various data such as fire light, heat, smoke concentration and the like. Specifically, a smoke sensor may draw air from the hoistway and measure the concentration of smoke. If the smoke concentration exceeds the expected value, the smoke evacuation system 19 will start and begin to evacuate smoke. The smoke sensor may also determine whether a fire has occurred by detecting the concentration of hot smoke particles in the extracted air.

Further, the ventilation opening of the smoke evacuation system 19 is arranged above the elevator shaft and is automatically opened by solar or battery drive in case of fire.

Further, the system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and metric audit events may also include a smoke evacuation button. A smoke evacuation button may be provided in the stairway and/or corridor for sending a signal to the load control unit 8, whereby the load control unit 8 controls the smoke evacuation system to be switched on and the elevator to be automatically run to the safety floor.

Further, the system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and audit status may also include a Fire Hose retractor (Fire Hose Reel) button. A fire sprinkler hose retractor button may be provided in the stairs and/or corridor for sending a signal to the load control unit 8, whereby the load control unit 8 controls the system to open and control the fire sprinkler floor.

Further, the smoke evacuation system 18 has a permanent opening disposed above the hoistway. The solar heat exchange window is arranged on the permanent opening, and the solar heat exchange window is automatically opened under the condition of fire and closed under the normal condition, so that the energy gain of the building is improved. In existing elevator shafts, there is usually a permanent opening above it to provide fresh air, but also hot air escapes from the shaft, thereby reducing the energy efficiency of the building. The solar heat exchange window provided by the invention can solve the technical problem.

Further, the system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and audit status also includes a noise sensor 20 for monitoring the noise of the elevator equipment and sending it to the load control unit 8. Generally, noise needs to be evaluated for a place where mechanical equipment that generates noise is installed. The present invention monitors the noise conditions in the elevator or building in real time by means of the noise sensor 20 and sends the data to the load control unit 8. After the noise data are obtained, the system can judge whether potential safety hazards exist in each device/module of the elevator according to the noise on one hand; on the other hand, the device/module which is the main cause of the noise can be judged according to the noise, and the device/module is closed timely to reduce the noise.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.

Claims

1. A system for automatically, intelligently, and remotely reporting building equipment lifecycle, maintenance, and metric audit events, comprising:

the system comprises a load sensor, a controller and a controller, wherein the load sensor is installed in a building and used for collecting operation data of building equipment, and the operation data comprises the start-stop time of the building equipment, the operation mode of the building equipment and/or the energy consumption of the building equipment;

a measuring device, communicatively coupled to the load sensor, for measuring energy consumption of the building equipment;

the load control unit is integrated with a long-distance wired/wireless data transmission device and is used for receiving the operation data of the building equipment sent by the load sensor;

a cellular module having a processor for executing different operational modes, the processor being coupled to the load control unit, the processor being further communicatively coupled to the measuring device, the processor being configured to receive the energy consumption of the building equipment from the measuring device and to simulate an energy consumption model of a building for developing a building equipment operational optimization plan;

the building information model unit is used for constructing a three-dimensional model of the building, simulating real information of the building through digital information and modeling energy;

the cloud server is in communication connection with the cellular module and the building information model unit and is used for receiving and storing the operation data of the building equipment and automatically, intelligently and remotely predicting the life cycle of the building equipment and maintaining and measuring an audit report according to the building information provided by the building information model unit; and

a user terminal, communicatively coupled to the cellular module, for receiving the building equipment lifecycle, maintenance and metric audit report.

2. The system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and metric audit events as recited in claim 1, wherein the load sensor comprises:

a car door sensor, cooperating with an independent mechanical rope clamp, acting as a brake;

the noise sensor is used for monitoring the noise of the elevator equipment and sending the noise to the load control unit;

the camera device is in communication connection with the processor and is used for visiting the building equipment;

a thermal sensor for collecting and monitoring thermal sensations of the elevator equipment and sending to the load control unit;

the magnetic sensor is used for collecting and monitoring the magnetic induction of the elevator equipment and sending the magnetic induction to the load control unit;

the microbial sensor is used for collecting and monitoring disease dissemination data of an elevator shaft, sending the disease dissemination data to the load control unit and integrating a disease dissemination data tracking system;

the heat energy collecting sensor is used for collecting and monitoring heat energy collecting data of the elevator shaft and sending the heat energy collecting data to the load control unit, and the load control unit is integrated with an energy storage system;

the air index sensor is arranged in a shaft of the elevator and used for collecting air index data;

the comprehensive smoke and fire sensor is arranged on a suspension device of the elevator and used for collecting and monitoring smoke and fire spreading data of the building and sending the data to the load control unit, and the smoke and fire data tracking system is integrated;

the three-dimensional space measuring sensor is arranged inside and outside the building and used for collecting the building geographical construction data;

the garbage and kitchen waste energy storage conversion sensor is used for collecting and monitoring building garbage and kitchen waste energy storage data, sending the building garbage and kitchen waste energy storage data to the load control unit and integrating a garbage and kitchen waste tracking energy storage data system;

the regenerative energy sensor is used for collecting regenerative energy, monitoring building regenerative energy data, sending the data to the load control unit and integrating a regenerative energy tracking energy storage data system;

the heat absorption pressure layer conversion sensor is used for collecting and monitoring heat absorption pressure layer energy storage data of the building, sending the heat absorption pressure layer energy storage data to the load control unit and integrating a heat absorption pressure layer energy storage data system;

the solar heat-absorbing coating conversion sensor is used for collecting and monitoring building solar heat-absorbing coating energy storage data, sending the data to the load control unit and integrating a solar heat-absorbing coating energy storage system;

the heat energy absorption coating conversion sensor of the electroplating film is used for collecting and monitoring heat energy storage data of the electroplating film of the building, sending the data to the load control unit and integrating the energy storage system of the heat energy coating of the electroplating film;

the anodic oxide film thermal energy heat absorption coating conversion sensor is used for collecting and monitoring building anodic oxide film energy storage data, sending the building anodic oxide film energy storage data to the load control unit and integrating an anodic oxide film energy storage system;

the vacuum coating heat energy absorption coating conversion sensor is used for collecting and monitoring building vacuum coating energy storage data, sending the data to the load control unit and integrating a vacuum coating energy storage system; and/or

The solar selective absorption coating sensor is used for collecting and monitoring building solar selective absorption coating energy storage data, sending the data to the load control unit and integrating the solar selective absorption coating energy storage system.

3. The system for automatically, intelligently and remotely reporting the life cycle, maintenance and metrological audit situation of building equipment as claimed in claim 1 wherein the load sensor comprises an elevator sensor mounted on the suspension means of the elevator for collecting operational data of the elevator.

4. The system for automatically, intelligently and remotely reporting the life cycle, maintenance and metrological audit conditions of building equipment as claimed in claim 3 further including a current converter connected to the power cabinet of the elevator and the motor control board of the elevator respectively for adjusting the current allocated to the motor of the elevator in accordance with the energy consumption condition of the building equipment measured by the measuring means.

5. The system for automated, intelligent, remote reporting of building equipment lifecycle, maintenance and metrological audit events as in claim 1 further including a storage battery pack with a capacitor communicatively coupled to the load cell and the processor for storing renewable energy generated by elevator operation in different operating modes.

6. The system for automated, intelligent, remote reporting of building equipment lifecycle, maintenance and audit metrics as in claim 1, further comprising a central facility accessing the cloud server through a web user interface with SSL or HTML convergence access platform, thereby forming an intelligent system.

7. The system for automatically, intelligently and remotely reporting the life cycle, maintenance and metrological audit condition of building equipment as claimed in claim 1 wherein the load sensors further include a fire sensor disposed in the elevator shaft for continuously monitoring the fire condition throughout the elevator shaft and transmitting the monitored data to the load control unit whereby the load control unit controls the smoke evacuation system to turn on and the elevator to automatically travel to the safe floor.

8. The system for automatic, intelligent, remote reporting of building equipment life cycle, maintenance and metrological audit conditions as claimed in claim 7 wherein the ventilation of the smoke evacuation system is located above the walls of the hoistway and is automatically activated by solar or battery power in the event of a fire.

9. The system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and metrological audit conditions as claimed in claim 7 further comprising a smoke evacuation button located in the stairway and/or hallway for sending a signal to the load control unit whereby the load control unit controls the smoke evacuation system to open and the elevator to automatically travel to the safety floor.

10. The system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and metrological audit events as in claim 8, wherein the smoke evacuation system has a permanent opening located above the elevator shaft, the permanent opening having a solar heat exchange window mounted thereon, the solar heat exchange window being automatically opened in case of fire and normally closed to increase the energy gain of the building.

11. The system for automatic, intelligent, remote reporting of building equipment lifecycle, maintenance and metrological audit events of claim 1 wherein the load sensor further comprises a fire hose retractor button for collecting fire hose retractor data and sending to the load control unit, integrated fire suppression tracking data system.