CN214174896U

CN214174896U - Fireproof door control system

Info

Publication number: CN214174896U
Application number: CN202120500001.8U
Authority: CN
Inventors: 王作栋
Original assignee: Dalian Taier Technology Co ltd
Current assignee: Dalian Taier Technology Co ltd
Priority date: 2021-02-25
Filing date: 2021-03-09
Publication date: 2021-09-10
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a prevent fire door control system, including preventing fire door, controller and sensor module, the controller includes: the system comprises a mainboard, and an electric control module, a voice module, a communication module, a storage module, a keyboard, a display screen, a storage module and an expansion module which are respectively connected to the mainboard; the communication module includes: the fire door system comprises a network communication interface and a CAN bus interface, wherein a plurality of fire doors are connected with a main server through respective network communication interfaces. The utility model provides a prevent fire door controller among the prior art only can realize controlling the function of fire door lock, it is single relatively in the function, can't link with other prevent fire door, and control and the more inconvenient problem of operation when the dangerous situation takes place.

Description

Fireproof door control system

Technical Field

The utility model relates to a fire control technology field, concretely relates to prevent fire door control system.

Background

In recent years, large high-rise buildings are emerging along with the progress of urbanization in China, the hidden danger of fire is increased, and the probability of fire occurrence is increased. The fire load of large-scale high-rise buildings is greatly increased due to special requirements on equipment, facilities, decoration and the like. Once the fire disaster happens carelessly in the electric, smoking and fire, a great deal of property loss and casualties are caused, and the adverse social effect is formed. Therefore, people pay more and more attention to the fire safety of large-scale high-rise buildings and the safe evacuation under the condition of fire.

In the existing high-rise building, an elevator is usually equipped to realize rapid lifting of a user in a floor, and meanwhile, a safety passageway and evacuation stairs are also equipped to realize safe escape of the user in the safety passageway when the elevator does not work or a fire disaster occurs, wherein in order to realize that the fire disaster does not spread into the safety passageway when the fire disaster occurs, a fireproof door is usually equipped in an entrance and an exit of the safety passageway, and the fireproof door can realize a fireproof effect when the fire disaster occurs, so that the escape probability of an escape person is increased.

However, when a fire occurs, due to the escape of the evacuee, the evacuee cannot reasonably control the fire door when escaping to the safety exit, which seriously threatens the life and property safety of people.

The electrodynamic type fire door lock has appeared among the prior art, and common electrodynamic type fire door lock has electronic push latch formula to flee lock (hereinafter be referred to as the lock of fleing) and electromagnetic lock etc. and flee the lock and can control the switching of preventing fire door by motor drive, and electromagnetic lock then adopts the electromagnetic technology, and the switching of preventing fire door is controlled to the break-make electricity through the electro-magnet, and these two kinds of electrodynamic type fire door locks are more convenient in the use, use more extensively. An electric fire door lock is generally equipped with a fire door controller for controlling the power supply and alarm of the fire door lock. The fire door controller in the prior art can only realize the function of controlling the fire door lock, is relatively single in function, can not be linked with other fire doors, and is relatively inconvenient to control and operate when a dangerous case occurs.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a prevent fire door control system is in order to solve not enough among the prior art.

Therefore, the utility model provides a prevent fire door control system, be in including preventing fire door, setting prevent fire door on the controller and with the sensor assembly that the controller is connected, the controller includes: the main board and connect respectively on this main board and be used for controlling the electric control module who prevents fire door switching, be used for pronunciation input output's voice module, be used for information transfer's communication module, be used for storing the storage module of information data in real time, be used for short range control's keyboard, be used for showing the display screen of inquiry feedback, be used for the camera module of record collection image and be used for external expansion device's expansion module. Wherein the communication module comprises: the system comprises a CAN bus interface and a network communication interface used for connecting an Ethernet, wherein a plurality of fireproof doors are connected with a main server through respective network communication interfaces, and the main server is used for monitoring, collecting and storing working data of the fireproof doors.

In one embodiment, a sensor assembly comprises: the door magnetic sensor is used for monitoring the opening and closing state of the fireproof door, and the infrared human body detection sensor is used for sensing whether a person is near the fireproof door.

In one embodiment, the controller further comprises a self-reset distress button connected with the main board.

In one embodiment, the expansion module comprises at least two interfaces, which may be sensor interfaces and/or communication interfaces.

In one embodiment, the voice module comprises: a voice speaker and a microphone.

In one embodiment, the voice module further comprises a volume adjustment knob for adjusting the power level of the voice output.

In one embodiment, the electric control module comprises an electromagnetic lock, the main board is connected with the electromagnetic lock, and the main board controls the opening and closing of the fire door by controlling the opening and closing of the electromagnetic lock.

In one embodiment, the communication interface may be a serial port and/or an I/O interface, such as 485 and/or a network port.

The utility model has the advantages of as follows:

the utility model discloses a fire door control system basic communication uses credible TCP/IP agreement to carry out data communication, adopts star network topology, and it has advantages such as bandwidth is big, speed is high, expansibility, interference immunity are strong, can guarantee to expand network topology at any time, increases access equipment quantity and does not receive communication distance, data bandwidth, the quantity restriction that the host computer can insert, realizes the access of mass equipment.

The utility model discloses a fire door control system control utensil is equipped with different interfaces such as powerful scalability, built-in serial ports, 485, IO, net gape. UWB, ZIGBEE, WIFI, 433MH, 915MH and other wireless communication modes suitable for the field environment can be selected according to the actual situation of the field to carry out communication.

A prevent fire door control system prevent fire door controller still can offline execution basic work when preventing fire door controller and host computer procedure (total server) and lose the back of alling oneself with to carry out short range operation through the keyboard.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic diagram illustrating connection of modules according to an embodiment of the present invention;

fig. 2 is a schematic diagram of the total server concatenation according to an embodiment of the present invention.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, a fire door control system includes a fire door, a controller 10 disposed on the fire door, and a sensor assembly 40 connected to the controller 10, the controller 10 including: the system comprises a main board 100, an electric control module 11, a voice module 13, a communication module 12, a storage module 18, a keyboard 14, a display screen 15, a camera module 17 and an expansion module 16, wherein the electric control module 11, the voice module 13, the storage module 18, the keyboard 14, the display screen 15, the camera module 17 and the expansion module 16 are connected to the main board 100 and are used for controlling the opening and closing of a fireproof door, the communication module 12 is used for information transmission, the storage module 18 is used for storing information data in real time, the keyboard 14 is used for short-range control, the display screen 15 is used for displaying inquiry feedback, the camera module 17 is used for recording and collecting images, and the expansion module 16 is used for externally connecting expansion equipment;

wherein, the communication module 12 includes: a CAN bus interface 122 and a network communication interface 121 for connecting ethernet, and the fire door is connected with the main server 20 for monitoring, collecting and storing the working data of each fire door through the network communication interface 121.

Further, the main server 20 and the network communication interface 121 are connected by a switch 30.

The basic communication uses a credible TCP/IP protocol to carry out data communication, adopts a star-shaped network topological structure, has the advantages of large bandwidth, high speed, strong expansibility and anti-interference performance and the like, can ensure that the network topological structure is expanded at any time, increases the number of access devices without being limited by communication distance, data bandwidth and the number of accessible upper computers, and realizes the access of mass devices. Compared with CAN bus and 485 communication mode Ethernet, the anti-electromagnetic interference capability is stronger, the bandwidth is large, even if individual communication lines are interfered and CAN not be normally used, the stable work of the whole system CAN not be influenced, and the optical fiber communication mode CAN be adopted to prevent electromagnetic interference in strong electromagnetic interference environment.

Preferably, the expansion module 16 includes at least two interfaces, which may be a sensor interface 161 and/or a communication interface 162, and by providing a plurality of open application interfaces, sensor devices may be selectively installed according to functions, and a suitable communication mode may be selectively installed according to an application environment, so that the flexibility is high and the practicability is high.

Further preferably, the communication interface 162 may be any one or more of ethernet, 485, CAN bus, WIFI, 433MH, UWB, and ZIGBEE communication modes, such as a serial port and/or an I/O interface.

The communication interface is applied to communication of TCP/IP, SPI and 485, and is an expansion interface which integrates one or more of a digital audio chip, a network port chip, a wireless 433MH, WIFI, UWB, ZigBee, CDMA and I/O by taking a single chip microcomputer as a core.

The controller 10 has strong expandability, different interfaces such as a built-in serial port, a built-in 485, an I/O interface, a network port and the like by arranging the expansion module 16. UWB, ZIGBEE, WIFI, 433MH, 915MH and other wireless communication modes suitable for the field environment can be selected according to the actual situation of the field to carry out communication.

With reference to fig. 2, accessing ethernet through the network communication interface 121 of the communication module 12 enables information transmission between multiple fire doors and the main server 20, while enabling the fire doors to perform basic work offline without a network through the CAN bus interface 122. When an abnormal situation is found, an action route can be provided through the states of all the fireproof doors.

The keyboard 14 can input codes at short range to realize the functions of temporary door opening and door opening approval.

Preferably, the sensor assembly 40 includes: a door magnetic sensor 41 for monitoring the open/close state of the fire door, and an infrared human body detection sensor 42 for sensing whether a person is present near the fire door. Install door magnetic sensor 41, infrared human detection sensor 42 additional on preventing fire door and can realize the safe function of closing the door: the opening state information of the fireproof door detected by the door magnetic sensor 41 is reported to the controller 10 and the main server 20, the infrared human body detection sensor 42 and the camera module 17 are triggered, after no person or other objects influence the door closing action is detected and confirmed, the information uploading controller 10 triggers the door closing instruction motor to close the door, and voice prompt of 'closing the door and paying attention to safety' is carried out through the voice loudspeaker 131 of the voice module 13.

Further preferably, the camera module 17 is provided with an AI video image recognition function.

Further preferably, the storage module 18 disposed in the controller 10, in cooperation with the camera module 17, may find a moving object and record a video, separately store video data of 2 minutes before and after the alarm state, and determine the basic information of the person by using a face recognition technology.

Preferably, the controller 10 further includes a self-reset distress button connected to the main board 100. After the self-reset distress button is pressed down, distress information can be respectively sent to a control center (a main server 20), confirmation information is fed back after the distress information is received, and the distress information is broadcasted to a person seeking help through a voice loudspeaker 131 in the voice module 13.

Preferably, the voice module 13 includes: a voice speaker 131 and a microphone 132. The input of voice is realized by the microphone 132, and the output of voice is realized by the voice speaker 131.

Preferably, the voice module 13 further comprises a volume adjustment knob for adjusting the power level of the voice output.

Preferably, the electric control module 11 includes an electromagnetic lock 111, and the main board 100 is connected to the electromagnetic lock 111, and the main board 100 controls the opening and closing of the fire door by controlling the opening and closing of the electromagnetic lock 111.

The utility model discloses the theory of operation as follows:

the controller 10 collects status information of the fire door and devices around the fire door through sensors, makes action judgment, performs voice play, controls actions, and the like, and uploads the status information to the main server 20. The main server 20 receives and stores the state information of the fire door to the database, processes and counts the normal and abnormal state information, and sends the processed information to the front-end UI interface in the forms of characters, charts, maps and the like for displaying, so as to complete the comprehensive monitoring of the state of the fire door.

The main server 20 converts the strategy to be issued into ASCII characters and transmits the ASCII characters to the controller 10; the controller 10 converts the received strategy command in the form of ASCII character into recognizable data information, and automatically configures and executes the corresponding strategy command; if the data state sent by the controller 10 is abnormal, the general server 20 decodes the abnormal signal, displays the position and type of the fault alarm and calls a related video image in the form of characters, graphs and an electronic map on a screen, displays the actual situation of the scene, performs face recognition through the storage module 18 to quickly determine related personnel, and simultaneously performs alarm voice prompt through a voice playing program, the controller 10 decodes according to the received command and automatically executes corresponding gate control operation, after the normal state, the fault signal is automatically released, the general server 20 displays the data information of the normal fireproof door, and if the fault signal is not released, the general server 20 automatically prompts responsible personnel to the scene for processing.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A fire door control system comprising a fire door, a controller disposed on the fire door, and a sensor assembly connected to the controller, the controller comprising: the system comprises a main board, an electric control module, a voice module, a communication module, a storage module, a keyboard, a display screen, a camera module and an expansion module, wherein the electric control module, the voice module, the communication module, the storage module, the keyboard, the display screen, the camera module and the expansion module are respectively connected to the main board and used for controlling the opening and closing of a fireproof door, the storage module is used for storing information data in real time, the keyboard is used for short-range control, the display screen is used for displaying inquiry feedback, the camera module is used for recording and collecting images, and the expansion module is used for externally connecting expansion equipment;

wherein the communication module comprises: the CAN bus interface and the network communication interface are used for connecting the Ethernet; the fireproof door is connected with a general server which is used for monitoring, collecting and storing the working data of the fireproof door through the network communication interface.

2. The fire door control system of claim 1, wherein: the sensor assembly includes: a infrared human body detection sensor for $ monitoring prevent fire door open and close state's door magnetic sensor and be used for responding to whether someone near preventing fire door.

3. The fire door control system of claim 1, wherein: the controller also comprises a self-reset help-seeking button connected with the main board.

4. The fire door control system of claim 1, wherein: the expansion module comprises at least two interfaces, wherein the interfaces are sensor interfaces and/or communication interfaces.

5. The fire door control system of claim 1, wherein: the voice module includes: a voice speaker and a microphone.

6. The fire door control system according to claim 1 or 5, characterized in that: the voice module also comprises a volume adjusting knob for adjusting the voice output power.

7. The fire door control system of claim 1, wherein: the electric control module comprises an electromagnetic lock, the mainboard is connected with the electromagnetic lock, and the mainboard controls the opening and closing of the fireproof door by controlling the opening and closing of the electromagnetic lock.

8. The fire door control system of claim 4, wherein: the communication interface is a serial port and/or an I/O interface.