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A new Internet of Things information platform combining a sensor network and RFID

An information platform and sensor technology, applied in the field of the Internet of Things, can solve the problem that it is difficult for managers to control the use status of building equipment and building equipment in real time, and achieve the effects of low cost, low energy consumption and long life

Inactive Publication Date: 2019-05-31
HKUST SHENZHEN RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of construction, engineering design, information technology and other industries, the digitization and complexity of construction equipment management systems have increased significantly, making it difficult for managers to control all building equipment and obtain the use status of all building equipment in real time

Method used

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  • A new Internet of Things information platform combining a sensor network and RFID
  • A new Internet of Things information platform combining a sensor network and RFID
  • A new Internet of Things information platform combining a sensor network and RFID

Examples

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Embodiment 1

[0027] In the embodiment of the present invention, the system in the present invention is used to manage equipment operation and space comfort of a certain teaching building, and the specific methods include:

[0028] Configure the sensor network for device management of the school building. According to the space and construction area of ​​the teaching building, install the required number of sensors. The sensors include environmental state information collection sensors, such as temperature sensors, humidity sensors, carbon dioxide concentration sensors, and sound sensors; equipment operating state sensors, temperature sensors, pressure sensors, and water flow pressure. sensor.

[0029] Build the corresponding SQL database. The data content includes the data of the sensor, the type of the sensor, the corresponding value of the sensor data, and the recording time. The geometric information of the equipment inside the building (3D model, shape, size, etc. of the equipment), ...

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Abstract

The invention discloses a novel Internet of Things information platform combining a sensor and radio frequency identification (RFID), which is used for assisting in managing and controlling building equipment and improving the building facility management level in the building engineering construction and operation maintenance stage. The method comprises the following steps: building an information platform of the Internet of Things, wherein the information platform comprises a sensor, an RFID, a visual platform and a database technology; configuring a sensor Internet of Things network; reading and writing equipment information by adopting an RFID technology; enabling the sensor technology obtain environment state information and operation state information of the equipment; reading and writing data of the direct digital control device based on the BACnet standard, and the direct digital control device is used for controlling and managing building systems such as an HVAC system, an illumination system and a fire fighting system in real time, and establishing a database for storing equipment data. According to the design, the data of the sensor are visualized in a three-dimensionalbuilding information model (BIM) platform, so that a manager can conveniently retrieve and accurately check the information, and the building equipment can be conveniently managed.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things of sensors and RFID technology, in particular to an information management platform of the Internet of Things for building control systems based on sensor technology. Background technique [0002] With the rapid development of construction, engineering design, information technology and other industries, the digitalization and complexity of construction equipment management systems have increased significantly, making it difficult for managers to control all building equipment and obtain the use status of all building equipment in real time. Therefore, the management and control field of building equipment needs to introduce more efficient information technology and management methods to improve management efficiency. [0003] Internet of Things technology, through radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners and other informati...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06K17/00
Inventor 陈伟伟李俊霆陈科宇郑展鹏
Owner HKUST SHENZHEN RES INST
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