CN110194399A - A kind of building elevator fire-fighting joint control system based on Beidou and Internet of Things - Google Patents

Abstract

The building elevator fire-fighting joint control system based on Beidou and Internet of Things that the present invention relates to a kind of, lacks the fire-fighting joint control means to construction elevator secure context at present.The present invention is linked by the data acquisition at scene and the background server in a distant place, carries out early warning response by the response unit at scene.It can accomplish to be monitored the load situation of elevator, angle deviating, field condition and emergency disposal the multiple spot management and positioning of building elevator.The present invention has the advantages that system management capability is high-strength, safety coefficient is high, emergency disposal ability is strong.

Description

A fire joint control system for building elevators based on Beidou and Internet of Things

technical field

The invention relates to safety monitoring equipment, in particular to a building elevator fire joint control system based on Beidou and the Internet of Things.

Background technique

Construction elevators are also called construction elevators. At present, there is a lack of direct monitoring and measurement methods for the safety of construction elevators. Due to the occasional use of construction elevators, management and equipment maintenance and inspection are often neglected in many construction sites, resulting in great safety hazards, and the management of construction elevators in many construction sites is scattered and difficult to manage. At present, the management technology of building construction elevators is not conducive to construction safety management.

Beidou satellite navigation system is a global satellite navigation system independently developed by my country. After the third full-fledged satellite navigation system. Beidou satellite navigation system consists of three parts: space segment, ground segment and user segment. It can provide high-precision and high-reliability positioning, navigation, and timing services for all kinds of users in all weather and around the world, and has two-way short messages. communication capability.

The current building elevator system only has simple remote monitoring and data collection functions, and does not have remote joint control functions.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a building elevator fire joint control system based on Beidou and the Internet of Things, so as to solve the problems mentioned in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions, a building elevator fire joint control system based on Beidou and the Internet of Things, which is characterized in that it includes a front-end data acquisition unit, a data transmission unit, a response unit, a front-end controller, a client, and Background management control center;

The front-end data acquisition unit includes a Beidou terminal, a load detection sensor, an angle detection sensor, and a digital camera. The load detection sensor is installed on the hoisting wire rope of the elevator, and the digital camera is installed in the elevator car. The angle detection sensor is installed on the bottom of the elevator car, and the Beidou terminal and the front control unit are also installed on the elevator car;

The response unit includes a sound and light alarm, a speaker, an elevator lift controller and a live voice intercom terminal;

The elevator lift controller, Beidou terminal, load detection sensor, angle detection sensor, digital camera, sound and light alarm, loudspeaker, and on-site voice intercom terminal are all controlled by the front-end controller; the data transmission unit is connected to the front-end In terms of controller control, it is responsible for the data transmission communication between the front-end controller and the station management control center;

The background management control center includes a monitoring video screen display, a background voice intercom terminal and a background server. The background control software is installed in the background server. The background control software includes a data receiving module, a logic judgment module, an archive database, a digital A map system, a response module and a human-computer interaction interface; the monitoring video display can retrieve the real-time monitoring picture on the background server, and the background voice intercom terminal realizes on-site communication with the on-site voice intercom terminal through the background server;

The client can retrieve all the information and interfaces in the background server, and can receive various information pushed by the background control software.

The front-end front-end data acquisition unit collects various on-site data, and the data transmission unit is connected to the front-end controller and is responsible for the data transmission and communication between the front-end controller and the station management control center;

Preferably, the above-mentioned client is any one of a PC client, a mobile phone client, and a tablet computer client.

Preferably, the above-mentioned data transmission unit is a single weight or a combination of any one of a WiFi module, a GPRS module, a 3G module, a 4G module, a 5G module, and a network port module.

Preferably, the above-mentioned front-end controller is a single-chip module, and the load detection sensor is a tension sensor.

Preferably, the above-mentioned client is integrated with a Beidou terminal.

Preferably, the above-mentioned background server is any one of a self-built server or a cloud server.

The technical advantages of the present invention are:

(1) The elevator operation can be monitored remotely through the background control software or the client, and the elevator lift controller can be remotely controlled by the background control software or the client, and the client can remotely access the background control software.

(2) The Beidou system is used to realize positioning, and the positioning information is transmitted to the background server through the data transmission unit, and the background server synchronizes the position information into the digital map system. Therefore, the location of building elevators in multiple places can be retrieved from the remote client or background server, which is convenient for management.

(3) The background server can be used to send various monitoring and early warning information to the client; the client can access the server from a distance, and can achieve centralized management of information and divergent sharing.

(4) The logic judgment module of the background control software compares and analyzes the monitoring data of the front-end data acquisition unit, and the response module pushes the comparison results to the front-end controller in the form of manipulation instructions, and the front-end controller controls trigger each function according to the instructions. The unit initiates response actions such as elevator lift stop, sound and light alarm, voice broadcast and guidance, and remote and on-site intercom.

(5) The human-computer interaction interface of the background control software can remotely set the elevator action parameters, the parameters of each sensor, and the alarm threshold parameters.

(6) The present invention can comprehensively monitor the safety status of the elevator, give early warning to the safety risk, and manage the elevator systems of multiple construction sites with high efficiency and low efficiency.

(7) The response unit of the present invention can realize the direct communication between the scene and the remote background in time, and can also provide sound and light alarm and voice broadcasting services in an emergency state.

Description of drawings:

FIG. 1 is a schematic block diagram of the structure of the present invention.

Detailed ways

The technical solution of the present patent will be described in further detail below with reference to the accompanying drawings and specific examples.

Example 1:

Referring to accompanying drawing 1, a kind of building elevator fire joint control system based on Beidou and Internet of Things, including front-end data acquisition unit 1, data transmission unit 4, response unit 2, front-end controller 3, client 8 and background management control center;

The front-end data acquisition unit 1 includes a Beidou terminal 11, a load detection sensor 12, an angle detection sensor 13, and a digital camera 14. The load detection sensor 12 is installed on the hoisting wire rope of the elevator, and the digital camera 14 is installed. In the elevator car, the angle detection sensor 13 is installed at the bottom of the elevator car, and the Beidou terminal 11 and the front control unit 3 are also installed on the elevator car;

The Beidou unit terminal 11 can provide positioning services, and can also provide short text communication services. The load detection sensor 12 adopts a tension sensor, and the load detection sensor 12 can detect the load condition of the elevator. The digital camera 14 can monitor the real-time picture inside the elevator. The angle detection sensor 13 can detect the angle deviation between the horizontal direction and the vertical direction of the elevator.

The response unit 2 includes a sound and light alarm 21, a speaker 22, an elevator lift controller 24, and a live voice intercom terminal 23;

The Beidou terminal 11, the load detection sensor 12, the angle detection sensor 13, the digital camera 14, the sound and light alarm 21, the speaker 22, the on-site voice intercom terminal 23, and the elevator lift controller 24 are all controlled by the front-end controller 3; the described The data transmission unit 4 is connected on the front-end controller 3, and is responsible for the data transmission communication between the front-end controller 3 and the background server 5;

The background management control center includes a monitoring video screen display 6, a background voice intercom terminal 7 and a background server 5. The background control software is installed in the background server 5, and the background control software includes a data receiving module 51 and a logic judgment module. 52, the file database 55, the digital map system 54, the response module 53 and the human-computer interaction interface 56; the monitoring video screen display 6 can retrieve the real-time monitoring picture on the background server 5, the background voice intercom terminal 7 through the background server 5 Realize on-site communication with on-site voice intercom terminal 23;

The above-mentioned background server is a self-built server, and the above-mentioned front-end controller 3 is a single-chip microcomputer module. The above-mentioned client 8 is a mobile phone client. The above data transmission unit is a combination of a WiFi module, a 3G module, and a 4G module. The client 8 can retrieve all the information and interfaces in the background server 5 through the Internet, and can receive various information pushed by the background control software.

The above-mentioned client terminal 8 is integrated with a Beidou terminal, and the short message sending function of the Beidou system can be used to realize emergency communication.

Example 2:

Referring to accompanying drawing 1, a building elevator fire joint control system based on Beidou and the Internet of Things, comprising a front-end data acquisition unit 1, a data transmission unit 4, a response unit 2, a front-end controller 3, a client 8 and a background management control center;

The front-end data acquisition unit 1 includes a Beidou terminal 11, a load detection sensor 12, an angle detection sensor 13, and a digital camera 14. The load detection sensor 12 is installed on the hoisting wire rope of the elevator, and the digital camera 14 is installed. In the elevator car, the angle detection sensor 13 is installed at the bottom of the elevator car, and the Beidou terminal 11 and the front control unit 3 are also installed on the elevator car;

The Beidou unit terminal 11 can provide positioning services, and can also provide short text communication services. The load detection sensor 12 adopts a tension sensor, and the load detection sensor 12 can detect the load condition of the elevator. The digital camera 14 can monitor the real-time picture inside the elevator. The angle detection sensor 13 can detect the angle deviation between the horizontal direction and the vertical direction of the elevator.

The response unit 2 includes a sound and light alarm 21, a speaker 22, an elevator lift controller 24, and a live voice intercom terminal 23;

The Beidou terminal 11, the load detection sensor 12, the angle detection sensor 13, the digital camera 14, the sound and light alarm 21, the speaker 22, the on-site voice intercom terminal 23, and the elevator lift controller 24 are all controlled by the front-end controller 3; the described The data transmission unit 4 is connected on the front-end controller 3, and is responsible for the data transmission communication between the front-end controller 3 and the background server 5;

The background management control center includes a monitoring video screen display 6, a background voice intercom terminal 7 and a background server 5. The background control software is installed in the background server 5, and the background control software includes a data receiving module 51 and a logic judgment module. 52, the file database 55, the digital map system 54, the response module 53 and the human-computer interaction interface 56; the monitoring video screen display 6 can retrieve the real-time monitoring picture on the background server 5, the background voice intercom terminal 7 through the background server 5 Realize on-site communication with on-site voice intercom terminal 23;

The above-mentioned background server is a cloud server, and the monitoring display and the background voice intercom focus on data communication with the cloud server through the Internet.

The above-mentioned front-end controller 3 is a single-chip microcomputer module. The above-mentioned client 8 is a desktop computer. The above data transmission unit is a WiFi module. The client 8 can retrieve all the information and interfaces in the background server 5 through the Internet, and can receive various information pushed by the background control software.

The above-mentioned client terminal 8 is integrated with a Beidou terminal, and the short message sending function of the Beidou system can be used to realize emergency communication.

The preferred embodiments of the present patent have been described in detail above, but the present patent is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, the present invention can also be made without departing from the purpose of the present patent. Various changes. It should be understood that all other specific embodiments based on the solution of the present invention fall within the protection scope of the present invention.

Claims (6)

1. a building elevator fire joint control system based on Beidou and the Internet of Things, is characterized in that comprising front-end data acquisition element, data transmission unit, response unit, front-end controller, client and background management control center; The front-end data acquisition unit includes a Beidou terminal, a load detection sensor, an angle detection sensor, and a digital camera. The load detection sensor is installed on the hoisting wire rope of the elevator, and the digital camera is installed in the elevator car. The angle detection sensor is installed on the bottom of the elevator car, and the Beidou terminal and the front control unit are also installed on the elevator car; The response unit includes a sound and light alarm, a speaker, an elevator lift controller, and a live voice intercom terminal; The elevator lift controller, Beidou terminal, load detection sensor, angle detection sensor, digital camera, sound and light alarm, speaker, elevator lift controller, and on-site voice intercom terminal are all controlled by the front-end controller; the data The transmission unit is connected to the front-end controller and is responsible for the data transmission communication between the front-end controller and the station management control center; The background management control center includes a monitoring video screen display, a background voice intercom terminal and a background server. The background control software is installed in the background server, and the background control software includes a data receiving module, a logic judgment module, an archive database, a digital A map system, a response module and a human-computer interaction interface; the monitoring video display can retrieve the real-time monitoring picture on the background server, and the background voice intercom terminal realizes on-site communication with the on-site voice intercom terminal through the background server; The client can retrieve all the information and interfaces in the background server, and can receive various information pushed by the background control software. 2. a kind of building elevator fire joint control system based on Beidou and Internet of Things according to claim 1, is characterized in that, described client is any one in PC client, mobile phone client, tablet computer client kind. 3. a kind of building elevator fire joint control system based on Beidou and Internet of Things according to claim 1, is characterized in that, described data transmission unit is WiFi module, GPRS module, 3G module, 4G module, 5G module, A single layer or any combination in the network port module. 4. A building elevator fire joint control system based on Beidou and the Internet of Things according to claim 1, wherein the front-end controller is a single-chip microcomputer module, and the load detection sensor is a tension sensor. 5. A building elevator fire joint control system based on Beidou and the Internet of Things according to claim 1, wherein a Beidou terminal is integrated in the client. 6 . A building elevator fire joint control system based on Beidou and the Internet of Things according to claim 1 , wherein the background server is any one of a self-built server or a cloud server. 7 .