CN210594778U

CN210594778U - Elevator control system based on internet of things

Info

Publication number: CN210594778U
Application number: CN201921395614.9U
Authority: CN
Inventors: 刘向勇; 符莎; 梁嘉伟; 刘名赫; 黄锦旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-05-22
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses an elevator control system based on the internet of things technology, which comprises a plurality of elevator subsystems, a property monitoring subsystem and a manufacturer monitoring subsystem, wherein each elevator subsystem comprises an elevator control cabinet and an elevator lifting device and an intelligent gateway which are connected with the elevator control cabinet, the intelligent gateway is wirelessly connected with a user card reader arranged in an elevator, an elevator inner display, an elevator inner air detection device, an air quality adjusting device, an elevator inner real-time camera and an elevator inner communicator, the property monitoring subsystem comprises a property monitoring controller and a property monitoring wireless communicator, a property monitoring display, a property monitoring communicator and a property monitoring real-time camera, the manufacturer monitoring subsystem comprises a manufacturer monitoring controller and a manufacturer monitoring wireless communicator, a manufacturer monitoring display and a manufacturer monitoring communicator, elevator data are collected through the inductor, and the data are analyzed by the elevator control cabinet and then are wirelessly transmitted to the property monitoring subsystem for comprehensive processing.

Description

Elevator control system based on internet of things

[ technical field ]

The utility model relates to an elevator control system based on internet of things.

[ background art ]

In recent years, elevator injury incidents occur frequently, and elevator manufacturing units and regulatory units are heavily repriobated by media and the public, and the reasons for this situation are mainly two: firstly, elevator trouble rescue is slow, secondly ordinary people do not know elevator structure principle.

The elevator is a complex electromechanical device, and faults such as emergency stop of the elevator car, non-opening of a door and the like can be caused by a small fault, so that people trapping phenomenon is caused. The serious possibility of top rushing, bottom squating, vehicle sliding and the like can occur, so that passengers are injured by squeezing and even death is caused. The faults are generated and are related to the maintenance of the elevator in a non-timely manner, and although some use units sign maintenance contracts with related maintenance units according to the requirements of quality supervision departments, maintenance companies are caused to maintain only and do not maintain due to the problem of maintenance cost payment or the problem of professional ethics of maintenance personnel, so that elevator accidents are frequent.

When the elevator runs and breaks down, the safest behavior of the trapped people is to stay in the elevator to wait for professional rescue. But actually, because stranded personnel are panic and rescue untimely, often stranded personnel can take the door or climb out the elevator from the top by force, can bring bigger danger on the contrary, cause the reason of this phenomenon to be the passenger and produced the fear psychology to the elevator. As a special industry, the propaganda of elevator knowledge by elevator related production, installation, maintenance, supervision and other units is not in place, so that the structural principle of the elevator is completely unknown by media people and ordinary people, and an accident is panic.

[ contents of utility model ]

The utility model overcomes above-mentioned technical not enough, a elevator control system based on internet of things is provided, through set up the inductor in the elevator, gather elevator operating data, carry out unusual attitude data analysis through the elevator switch board, via modes such as 3G, GPRS, TCP/IP agreement, the Zigbee agreement, data transmission is carried out to RFID radio frequency technology again, carry out comprehensive treatment by property control subsystem, realize elevator product information, daily management and maintenance reason, fault alarm, stranded rescue, the quality aassessment, hidden danger is taken precautions against, the comprehensive elevator management platform of functions such as multimedia transmission.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an elevator control system based on the internet of things technology comprises a plurality of elevator subsystems 1, a property monitoring subsystem 2 and a manufacturer monitoring subsystem 3, wherein each elevator subsystem 1 comprises an elevator control cabinet 101, each elevator control cabinet 101 is connected with an elevator lifting device 102 and an intelligent gateway 103, each intelligent gateway 103 is wirelessly connected with a user card reader 104, an elevator display 105, an elevator air detection device 106, an air quality adjusting device 107, an elevator real-time camera 108 and an elevator interphone 109 which are arranged in an elevator, each property monitoring subsystem 2 comprises a property monitoring controller 201, each property monitoring controller 201 is connected with a property monitoring wireless communicator 202, a property monitoring display 203, a property monitoring communicator 204 and a property monitoring real-time camera 205 which are in wireless communication with each intelligent gateway 103, each manufacturer monitoring subsystem 3 comprises a manufacturer monitoring controller 301, the manufacturer monitoring controller 301 is connected with a manufacturer monitoring wireless communicator 302, a manufacturer monitoring display 303, and a manufacturer monitoring communicator 304 that wirelessly communicate with the intelligent gateway 103.

As shown above, in the elevator control system based on the internet of things, the intelligent gateway 103 is wirelessly connected with the floor selector 110 in the elevator.

As shown above, an elevator control system based on the Internet of things technology is provided with an in-elevator RFID chip 4 in an elevator, and an elevator entrance RFID chip 5 is arranged at an elevator entrance of each floor.

As shown above, in the elevator control system based on the internet of things, the intelligent gateway 103 is wirelessly connected to an elevator landing display 111 and an elevator landing selector 112 arranged on elevator landings of each floor.

As shown above, in the elevator control system based on the internet of things, the intelligent gateway 103 is wirelessly connected with the fault monitoring device 113 and the mobile phone 6 of the maintenance personnel.

In the elevator control system based on the internet of things technology, the intelligent gateway 103 is connected with a positioning device 114 for positioning the manufacturer monitoring subsystem 3.

As shown above, in the elevator control system based on the internet of things, the intelligent gateway 103 is wirelessly connected with the intelligent lighting device 115 for adjusting the illuminance according to the environment in the elevator.

As shown above, the elevator control system based on the internet of things technology, the in-elevator air detection device 106 includes a particle concentration detector, a temperature sensor, and a humidity sensor, and the air quality adjusting device 107 includes an air purifier and an air humidifier.

The utility model has the advantages that:

1. the utility model discloses elevator car is wireless control, needs power supply in the elevator car, has control signal's transmission simultaneously between car and the switch board, and this power cord and signal line all introduce the well from the computer lab, merge together to hang in the car is underneath, call for the retinue cable. Because a plurality of protruded rigid components are arranged in the hoistway, if the installation is not in place, the traveling cable is easy to pull the rigid components, so that the traveling cable is broken, and the elevator accident is caused. And the utility model discloses can make control circuit realize wireless control in the elevator car, can realize wireless power supply in future even, save the retinue cable, avoid the occurence of failure.

2. The utility model discloses elevator elevating gear's speed feedback is wireless feedback, and present elevator safety tongs system is through wire rope, realizes car speed feedback, in case the overspeed governor rope fracture to the protection switch that restricts absolutely breaks down, perhaps the overspeed governor centrifugation falls the piece and is destroyed, just produces the potential safety hazard. And the utility model discloses can realize the wireless control of overspeed governor, prevent above occurence of failure.

3. The utility model discloses can realize the intelligence and select a layer service, present group control elevator utilizes artificial intelligence algorithm to take the elevator for the passenger selects the preferred. Because only two buttons of ascending and descending are arranged at the elevator landing, before a passenger enters the elevator car, the elevator only obtains a signal indicating whether the passenger is ascending or descending, the passenger can not be predicted to be specifically at the floor in advance, and the optimal selection can not be realized. And the utility model discloses set up elevator mouth layer selector at each floor elevator mouth, make the elevator subsystem know the user in advance which one deck, the elevator subsystem can be according to in every elevator number, passenger wait the ladder time, take the comfort level, take a plurality of factors such as ladder time, select the best elevator.

4. The utility model discloses have elevator health information and inform the function, the elevator installation is accomplished, and the inspection is qualified to drop into the operation back, RFID chip in integrated elevator in elevator car. The chip contains the product information of this elevator: brand, production date, installation date, input operation date, maintenance unit, contact information of maintenance personnel, maintenance period, latest maintenance date, failure occurrence frequency and the like. When a passenger enters the elevator, the mobile phone can automatically receive the information on the chip, and the passenger can know the taken elevator comprehensively, so that the passenger can take the elevator safely.

5. The utility model discloses have elevator trouble information and inform the function, when the elevator breaks down, can make rescue personnel react fast on sending trouble code to maintenance personal cell-phone automatically. Simultaneously, the interior display of elevator can automatic broadcast the correct mode of saving oneself in the elevator car, pacifies the passenger.

6. The utility model discloses have elevator operation information and inform the function, install elevator mouth display on each floor elevator mouth, show elevator car place landing in real time, the up-and-down information shows passenger quantity in every elevator car simultaneously, and information such as every elevator surplus passenger quantity, the passenger of being convenient for selects.

7. The utility model discloses having the manufacturer real time monitoring function, the elevator manufacturer can utilize global positioner, builds elevator surveillance center, masters the operational aspect of each elevator in real time.

8. The utility model discloses have the real-time regulatory function of air quality, because the car area is narrow and small relatively, take comparatively crowded, cause the interior air quality of car extremely poor. The utility model discloses be provided with empty gas detection surveys device and air quality adjusting device in the elevator car in the elevator, detect quality, temperature, the humidity of air in the car to show on the LCD screen in the car in real time. Once the elevator is trapped, the liquid crystal screen can also display the quality condition of the air in the elevator car, and meanwhile, the passenger mobile phone also receives the air monitoring information to provide the passengers with peace.

9. The utility model discloses lighting control realizes intelligent regulation, installation intelligent lighting system in the elevator car, according to information such as external luminance, passenger number in the car, automatically regulated light illuminance. Not only can adjust the light atmosphere, but also realize energy conservation.

10. The utility model discloses have the real-time interactive function of video communication, generally install the camera in the modern elevator car, the control room personnel on duty can the condition in the real time monitoring car. However, the passenger cannot know whether the person is on duty in the duty room, so if an interactive monitoring system and a video call system with the duty room are arranged in the car, both sides can see the movement of the other side, and the passenger can feel safety guarantee when taking the elevator.

11. The utility model discloses be equipped with elevator mouth RFID chip at each floor elevator mouth, the integration has the indoor navigation map of this floor on this chip to and guide information such as the advertisement of this layer trade company, activity. When the elevator arrives at the floor, the mobile phone of the passenger can be automatically read, and high-quality value-added service is provided for the passenger.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of the present invention.

[ detailed description of the invention ]

The following description is further detailed with reference to the accompanying drawings and embodiments of the present invention:

as shown in fig. 1, an elevator control system based on internet of things technology comprises a plurality of elevator subsystems 1, a property monitoring subsystem 2 and a manufacturer monitoring subsystem 3, wherein each elevator subsystem 1 comprises an elevator control cabinet 101, each elevator control cabinet 101 is connected with an elevator lifting device 102 and an intelligent gateway 103, each intelligent gateway 103 is wirelessly connected with a user card reader 104, an elevator display 105, an elevator air detection device 106, an air quality adjusting device 107, an elevator real-time camera 108 and an elevator intercom 109 which are arranged in an elevator, each property monitoring subsystem 2 comprises a property monitoring controller 201, each property monitoring controller 201 is connected with a property monitoring wireless communicator 202, a property monitoring display 203, a property monitoring intercom 204 and a property monitoring real-time camera 205 which are in wireless communication with the intelligent gateway 103, the manufacturer monitoring subsystem 3 comprises a manufacturer monitoring controller 301, the manufacturer monitoring controller 301 is connected with a manufacturer monitoring wireless communicator 302, a manufacturer monitoring display 303 and a manufacturer monitoring communicator 304, the manufacturer monitoring communicator is in wireless communication with the intelligent gateway 103, and the intelligent gateway 103 is in wireless connection with the floor selector 110 in the elevator.

When the elevator wireless control system is used, the user card reader 104 reads user floor information or a user selects floors through the elevator internal floor selector 110 and transmits the floor information to the intelligent gateway 103 in a wireless mode, the elevator control cabinet 101 controls the elevator lifting device 102 to work according to the user floor information, meanwhile, the elevator internal air detection device 106 wirelessly feeds back the floor information to the elevator control cabinet 101 through the intelligent gateway 103, the elevator control cabinet 101 controls the air quality adjusting device 107 to detect the air in the elevator through the wireless intelligent gateway 103 and conducts temperature and humidity adjustment work, the elevator internal real-time camera 108 monitors the elevator internal conditions in real time and transmits the elevator internal conditions to the property monitoring subsystem 2 through the intelligent gateway 103 in a wireless mode, and the elevator wireless control function based on the networking technology is achieved.

The air detection device 106 in the elevator comprises a particle concentration detector, a temperature sensor and a humidity sensor, and the air quality adjusting device 107 comprises an air purifier and an air humidifier.

The intelligent gateway 103 is connected with a positioning device 114 for positioning the manufacturer monitoring subsystem 3, and the manufacturer carries out global positioning of the elevators through the positioning device 114 and grasps the running condition of each elevator in real time.

The intelligent gateway 103 is in wireless connection with the fault monitoring device 113 and the maintenance personnel mobile phone 6, when the fault monitoring device 113 monitors the elevator to have a fault, the intelligent gateway 103 sends a fault code to the maintenance personnel mobile phone 6, the display 105 plays a self-rescue video in the elevator and the camera 108 is in real time in the elevator, the interphone 109 is matched with the video communication real-time interaction device in the elevator, and real-time interaction is carried out between the property center video communication real-time interaction device consisting of the intelligent gateway 103 and the property monitoring display 203 in the property monitoring subsystem 2, the property monitoring interphone 204 and the property monitoring real-time camera 205.

The intelligent gateway 103 is wirelessly connected with an elevator port display 111 and an elevator port floor selector 112 which are arranged on an elevator port of each floor, the elevator port display 111 displays the landing where the elevator car is located in real time, the uplink and downlink information, the number of passengers in each elevator car, the number of remaining passengers in each elevator car and other information, and therefore the passengers can conveniently select; the landing selector 112 can make the elevator know in advance which floor the elevator waiting people arrive at, and the control system can select the best elevator according to a plurality of factors such as the number of people in each elevator, the elevator waiting time of passengers, the riding comfort level, the elevator taking time and the like.

Be equipped with RFID chip 4 in the elevator, RFID chip 4 includes the product information of this elevator in the elevator: brand, production date, installation date, input operation date, maintenance unit, contact information of maintenance personnel, maintenance period, latest maintenance date, failure occurrence frequency and the like. When a passenger enters the elevator, the mobile phone can automatically receive the information on the chip, and the passenger can know the taken elevator comprehensively, so that the passenger can take the elevator safely; each floor elevator mouth is equipped with elevator mouth RFID chip 5, and the integrated indoor navigation map that has this floor to guide information such as the advertisement of this floor trade company, activity. When the elevator arrives at the floor, the mobile phone of the passenger can be automatically read, and high-quality value-added service is provided for the passenger.

The intelligent gateway 103 is wirelessly connected with an intelligent lighting device 115 for adjusting the illumination according to the environment in the elevator, and automatically adjusts the illumination of the light according to the information such as the external brightness, the number of passengers in the elevator car and the like. Not only can adjust the light atmosphere, but also realize energy conservation.

Meanwhile, the elevator control system has different functions without a scene.

If the elevator is a residential elevator, when the owner takes the elevator, the elevator senses the intelligent card of the owner community, automatically lights the floor button where the owner house is located, and automatically opens the door when reaching the target floor. After sensing the card, the owner may also manually press other floor buttons. The elevator can be taken by holding the temporary card by a foreign person, and if the temporary card does not exist, the elevator door cannot be accessed, and a floor button cannot be pressed. The implementation of the above measures can ensure the relative safety of the cell.

If the elevator is school's elevator, when the student took the elevator, the card reader in the elevator can read student's intelligence campus card, can know the student personal information who takes the elevator in real time to send information to the surveillance center, the reassignment is given executive principal and task, real time monitoring student's the going to.

If the elevator is a mall elevator, when a customer enters an underground parking lot, the customer takes an intelligent parking card and records the parking information of the customer. And after the customer enters the elevator, swiping the card on the corresponding destination layer card swiping device. If the customer is going to a specific store for consumption, the store clerk will receive the customer information in advance and prepare for the meeting in advance. If the user goes to the market for consumption and swipes the card, the user can be reminded of the current flow of the market and various preferential activities held by the market through voice. When the customer returns after consuming, the underground garage navigation chart can be displayed on the mobile phone after the customer enters the elevator and swipes the card, so that the customer can quickly find the own car.

If the elevator is an office building elevator, the VIP smart card can be handled and operated preferentially according to the requirements of passengers, and the passengers can be sent to the destination floor preferentially by using the VIP card. The company can also contract the elevator, and the elevator is set to go straight from the base station to the floor where the company is located in a fixed time period, so that the time of staff is saved.

If the elevator is a hospital elevator, an elevator driver is arranged, and the elevator can be set to be direct according to the requirements of passengers. The passenger can use the social security card to brush the destination floor button, and simultaneously, the information such as the indoor navigation map of this floor, each department doctor brief introduction, the number of waiting for a doctor can be shown on the cell-phone, helps patient to carry out the optimal selection.

Under the technical condition of the internet of things, the elevator control system can monitor the running state of the elevator in real time, upload the state information to the mobile phone and the internet pipe monitoring center through the 3G network and the internet network, and perform inquiry, analysis and processing by combining with platform application software. Meanwhile, the health condition of the elevator is sent to corresponding passengers, and information interaction and processing between the passengers and the elevator are realized in time. On the one hand, the Internet of things elevator can realize fault early warning and alarming, the elevator fault occurrence rate is reduced, and the repair speed of the fault elevator is increased. On the other hand, the running stability condition of the elevator is obtained in real time, the safe and comfortable running of the elevator is ensured, and the passengers are provided with physiological and psychological comfort.

Claims

1. The utility model provides an elevator control system based on internet of things, its characterized in that: the elevator system comprises a plurality of elevator subsystems (1), property monitoring subsystems (2) and manufacturer monitoring subsystems (3), wherein each elevator subsystem (1) comprises an elevator control cabinet (101), each elevator control cabinet (101) is connected with an elevator lifting device (102) and an intelligent gateway (103), each intelligent gateway (103) is wirelessly connected with a user card reader (104), an elevator inner display (105), an elevator inner air detection device (106), an air quality adjusting device (107), an elevator inner real-time camera (108) and an elevator inner communicator (109) which are arranged in an elevator, each property monitoring subsystem (2) comprises a property monitoring controller (201), each property monitoring controller (201) is connected with a property monitoring wireless communicator (202), a property monitoring display (203), a property monitoring communicator (204) and a property monitoring real-time camera (205) which are in wireless communication with each intelligent gateway (103), the manufacturer monitoring subsystem (3) comprises a manufacturer monitoring controller (301), and the manufacturer monitoring controller (301) is connected with a manufacturer monitoring wireless communicator (302), a manufacturer monitoring display (303) and a manufacturer monitoring communicator (304) which are in wireless communication with the intelligent gateway (103).

2. The elevator control system based on the internet of things technology as claimed in claim 1, wherein: the intelligent gateway (103) is in wireless connection with an elevator floor selector (110).

3. The elevator control system based on the internet of things technology as claimed in claim 1, wherein: an in-elevator RFID chip (4) is arranged in the elevator, and an elevator port RFID chip (5) is arranged at each floor.

4. The elevator control system based on the internet of things technology as claimed in claim 1, wherein: the intelligent gateway (103) is connected with an elevator port display (111) and an elevator port floor selector (112) which are arranged on elevator ports of all floors in a wireless mode.

5. The elevator control system based on the internet of things technology as claimed in claim 1, wherein: the intelligent gateway (103) is in wireless connection with a fault monitoring device (113) and a maintenance personnel mobile phone (6).

6. The elevator control system based on the internet of things technology as claimed in claim 1, wherein: and the intelligent gateway (103) is connected with a positioning device (114) for positioning the manufacturer monitoring subsystem (3).

7. The elevator control system based on the internet of things technology as claimed in claim 1, wherein: the intelligent gateway (103) is in wireless connection with an intelligent lighting device (115) for adjusting illumination according to the environment in the elevator.

8. The elevator control system based on the internet of things technology as claimed in claim 1, wherein: the air detection device (106) in the elevator comprises a particle concentration detector, a temperature sensor and a humidity sensor, and the air quality adjusting device (107) comprises an air purifier and an air humidifier.