CN111323249A - A revolving automatic door remote monitoring system - Google Patents

Abstract

The invention relates to the technical field of revolving automatic doors, in particular to a remote monitoring system for revolving automatic doors, including a device terminal, a cloud platform and an App. The device end includes a main control module, a power supply module, a sensor input module, a display module and a WiFi module. The main control module is an STM32F10X series chip, which is responsible for data collection and analysis of multiple sensors and a revolving door PLC controller. The reading of the fault signal, the sensor input module includes a laser sensor, a pressure sensor, an acceleration sensor installed on the door leaf, and a temperature sensor, a rotational speed sensor, and a power sensor installed on the motor. The WiFi module is The ESP8266 WiFi module is responsible for transmitting device-side data to the cloud or mobile app. The invention has a scientific structure design, and can display the parameters in the running process of the revolving automatic door in real time by using an App, which is convenient for maintenance personnel to know the parameters of the revolving automatic door in time and facilitates taking measures.

Description

A revolving automatic door remote monitoring system

technical field

The invention relates to the technical field of translational automatic doors, in particular to a remote monitoring and early warning system for rotating automatic doors.

Background technique

In recent years, various high-rise buildings have sprung up in my country, and most of the hall doors and outer doors of these buildings use revolving automatic doors. These luxurious appearance and functional automatic doors can not only improve the grade of the building, but also heat insulation. Noise isolation, improve travel efficiency and other advantages. At the same time, with the development of Internet of Things technology, embedded technology, and wireless communication technology, remote monitoring technology has been applied to many fields. However, with the increasing application of revolving automatic doors, the development of remote monitoring systems is rare. The status can only be controlled by the maintenance personnel's periodic maintenance or repairs by the relevant personnel after the failure occurs, resulting in the inability to grasp the running status of the automatic door in real time, which greatly increases the inconvenience of the revolving automatic door.

SUMMARY OF THE INVENTION

The purpose of the invention is to solve the problem of real-time monitoring of the running state of the automatic door and to improve the convenience of use.

In order to achieve the above purpose, the technical solution of the present invention is to provide a remote monitoring system for revolving automatic doors, which is characterized in that it includes a device terminal, a cloud platform and an App, wherein:

Each revolving automatic door has a corresponding device end, and each device end includes a main control module, a power supply module, a sensor module, a display module and a wireless communication module:

The main control module, sensor module, display module and wireless communication module are powered by the power supply module;

The main control module is responsible for the data collection and analysis of the sensor module and the reading of the fault signal of the PLC controller that comes with the revolving automatic door;

The sensor module includes a door leaf state sensor installed on the rotating automatic door leaf and a power parameter sensor installed on the rotating automatic door motor;

The main control module of each device establishes data communication with the cloud platform and the App through its own wireless communication module. In the local area network, the wireless communication module communicates directly with the App, while in the WAN, the wireless communication module and the App use the cloud platform to achieve communication.

Preferably, the door leaf state sensor includes a laser sensor, a pressure sensor, and an acceleration sensor.

Preferably, the power parameter sensor includes a temperature sensor, a rotational speed sensor, and a power sensor of a power line.

Preferably, the power supply module performs voltage regulation processing, and uses the SY8009B module with USB overcurrent protection as the power conversion circuit.

Preferably, the main control module and the wireless communication module are connected by serial communication.

Preferably, there is a specific data reading interface between the PLC controller of the revolving automatic door and the main control module, so as to read the fault data of the self-monitoring module of the revolving automatic door.

Preferably, the App is a mobile phone App developed based on the Android platform.

Preferably, different revolving automatic doors have their own IDs corresponding to the device terminals, and the App uses different IDs to display the running status of the multiple automatic doors in real time.

Compared with the prior art, the beneficial effect of the present invention is: during the power-on operation of the revolving automatic door, the system can read the information of its own infrared sensor and pressure sensor through a specific interface of the PLC controller of the revolving automatic door. The information is collected, or the information collected by the sensor module in the device side is analyzed and processed by the STM32F10X series chip in the main control module, and then the WiFi module connected to the local area network or wide area network in advance communicates with the mobile app, and the rotation will be automatically Real-time display of parameters in the process of door running state. The invention can remotely grasp the state parameters such as the rotation speed and rotation angle of the revolving automatic door during the opening and closing process, and the parameters of the motor through the Internet of Things technology, embedded technology, and wireless communication technology. The operating status of multiple automatic doors can be displayed on the App in real time, which is convenient for maintenance personnel to understand the door status information in time, saves property costs, and increases the convenience of revolving automatic doors.

Description of drawings

Figure 1 is the overall frame diagram of the system;

Figure 2 is a flow chart of the system operation.

Detailed ways

The present invention will be further described below in conjunction with specific embodiments. It should be understood that these examples are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

A remote monitoring system for a revolving automatic door provided by the present invention includes a device terminal, a cloud platform, and an App. The device end includes a main control module, a power supply module, a sensor module, a display module and a WiFi module. The main control module is the STM32F10X series chip, which is responsible for collecting the data of multiple sensors included in the sensor module and analyzing the data and reading the fault signal of the revolving door PLC controller. The main control module and the ESP8266 WiFi module communicate through serial communication. connection, as the starting point for data transfer. The sensor module includes a laser sensor, a pressure sensor, and an acceleration sensor installed on the door leaf, as well as a temperature sensor, a rotational speed sensor, and a power sensor installed on the motor. Various sensors will determine the parameters of the door leaf and motor during the operation of the automatic door. After the collection, it is transmitted to the WiFi module through the main control module. In the local area network, you can directly communicate with the App through the router hotspot, and the status of the automatic door is displayed on the App in real time; in the WAN, the WiFi module is transmitted to the cloud server, and then the cloud server is transmitted to the App, that is, the WiFi module is responsible for the device side. The data is transmitted to the cloud platform or App. The cloud platform is developed using the C-S architecture, that is, the client-server structure development. The WiFi module and the App are used as clients, and both ends can be connected to the cloud platform for communication and can store uploaded data. The App (usually a mobile phone App) can communicate with the cloud platform and directly communicate with the WiFi module, and can view the real-time status of the display device. Each of the revolving automatic doors has a specific ID number, and the data transmitted by multiple automatic door systems with different IDs can be displayed on the App through the cloud platform.

The working principle of the present invention is as follows: during the power-on operation of the revolving automatic door, the system provided by the present invention can read the information collected by its own infrared sensor and pressure sensor through the specific interface of the PLC controller of the revolving automatic door, Or the information collected by the sensor module in the device end is analyzed and processed by the STM32F10X series chip in the main control module, and then the WiFi module that is connected to the local area network or wide area network in advance communicates with the mobile app, and the running state process of the revolving automatic door is The real-time display of parameters in The running status of the automatic door is displayed on the App in real time. Judging whether the revolving automatic door is in a normal state through a number of indicators displayed on the App, so as to determine whether to carry out maintenance and other measures.

Claims (8)

1. The utility model provides a rotatory automatically-controlled door remote monitoring system which characterized in that, includes equipment end, cloud platform and App, wherein:

every rotatory automatically-controlled door has corresponding equipment end, and every equipment end includes host system, power module, sensor module, display module and wireless communication module:

the power supply module supplies power to the main control module, the sensor module, the display module and the wireless communication module;

the main control module is responsible for collecting and analyzing data of the sensor module and reading a fault signal of a PLC (programmable logic controller) of the automatic rotary door;

the sensor module comprises a door leaf state sensor arranged on a door leaf of the automatic rotary door and an electric parameter sensor arranged on a motor of the automatic rotary door;

the master control module of each equipment end establishes data communication with the cloud platform and the App through respective wireless communication modules, the wireless communication modules directly communicate with the App in the local area network, and the wireless communication modules and the App realize communication with the aid of the cloud platform in the wide area network.

2. A rotary automatic door remote monitoring system as claimed in claim 1 wherein said door leaf condition sensor comprises a laser sensor, a pressure sensor, an acceleration sensor.

3. A rotary automatic door remote monitoring system as claimed in claim 1 wherein said electrical parameter sensors include temperature sensors, rotational speed sensors, electrical power sensors of the power cord.

4. The remote monitoring system of a rotary automatic door as claimed in claim 1, wherein the power supply module performs voltage stabilization processing, and adopts a SY8009B module with USB overcurrent protection as a power conversion circuit.

5. The remote monitoring system for the rotary automatic door as claimed in claim 1, wherein the main control module is connected with the wireless communication module in a serial communication manner.

6. The remote monitoring system for the automatic rotary door as claimed in claim 1, wherein a specific data reading interface is provided between the PLC controller of the automatic rotary door and the main control module so as to read the fault data of the self-monitoring module of the automatic rotary door.

7. The rotary automatic door remote monitoring system according to claim 1, wherein the App is a mobile phone App developed based on an Android platform.

8. The remote monitoring system for the automatic rotating door as claimed in claim 1, wherein different automatic rotating doors have corresponding equipment ends with own IDs, and the App displays the running states of the automatic doors in real time by using the IDs.

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