Smart home demonstration system applying VR technology

A technology of smart home and demonstration system, applied in the field of smart home demonstration system, can solve the problems such as the inability to reproduce the smart home control system completely, the low simulation degree of virtual scene, and the lack of consideration of the placement method of virtual objects.

Active Publication Date: 2020-08-14
XIAMEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This prior art does not use a cloud server for communication, the effect of human-computer interaction is not good, the simulation degree of the reproduced virtual scene is not high, and the way of placing virtual objects is not considered, so it is impossible to completely reproduce a smart home control system

Method used

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  • Smart home demonstration system applying VR technology
  • Smart home demonstration system applying VR technology
  • Smart home demonstration system applying VR technology

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0029]Embodiment 1: The smart home demonstration system includes a cloud server, a control part, and a virtual home scene stored in a local server. The virtual home scene includes a virtual controlled object and environmental parameters; the control part uses physical equipment, and the virtual controlled object is Home scene virtualization objects; virtual controlled objects include solar power generation equipment, lighting (lighting), curtains, air conditioners, fresh air, furniture, home appliances, the control part controls the switch of solar power generation equipment, the switch and brightness of lights, the opening and closing of curtains, The temperature of the air conditioner, the opening and closing of fresh air, the opening and closing of furniture, and the switching of home appliances; environmental parameters include temperature, humidity, light intensity, and carbon dioxide concentration; the control part is controlled by L-DALI controller, L-IOB controller, LVIS...

specific Embodiment approach 2

[0030] Specific embodiment two: the above scheme is further described as follows:

[0031] The control system (control part), the control system adopts physical equipment, including L-DALI controller, L-IOB controller, DX-2300 cloud router and L-VIS touch screen. L-DALI controller is a powerful, freely programmable lighting controller, and can be programmed by L-STUDIO, providing a perfect solution for lighting. LIOB controller is an IP-based, compact and programmable automation workstation, suitable for LonMark system and BACnet / IP network, with physical input and output, and integrated graphic visualization functions. The DX-2300 cloud router can easily create secure tunnels locally and in the cloud. The cloud is to establish a cloud database on the Aliyun server, read the data information in the controller through the OPC protocol, and develop an APP and monitoring page based on the cloud database, which is convenient for the user to operate the system and the management o...

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Abstract

The invention discloses a smart home demonstration system applying a VR technology, and relates to the technical field of smart home control. The invention aims to completely reproduce a set of smarthome control system through a VR technology in an extremely small field space and at a relatively low cost. The technical key points are as follows: an L-DALI controller and an L-IOB controller are core control parts, can be freely programmed and provide DALI and Modbus signals and common input and output interfaces; an L-VIS touch panel can realize human-computer interaction; a DX-2300 cloud router is used for uploading the data in the controller to the cloud to realize remote interaction of users; a local server is in two-way communication with the controller through OPC UA, data informationis connected with a virtual scene, and finally VR equipment is used for visualization. The control part adopts physical equipment, the virtual controlled object is a home scene virtualization object,and the physical equipment is adopted to control the virtual controlled object. The system can be used for teaching display, market sales and other scenes.

Description

technical field [0001] The content of the present invention is a smart home demonstration system applying VR technology, which relates to the technical field of smart home control. Background technique [0002] VR is the abbreviation of Virtual Reality, which means virtual reality in Chinese. Virtual reality is the ultimate application form of multimedia technology. It is the crystallization of the rapid development of computer software and hardware technology, sensor technology, robot technology, artificial intelligence and behavioral psychology. It mainly relies on the development of many key technologies such as 3D real-time graphic display, 3D positioning tracking, tactile and olfactory sensing technology, artificial intelligence technology, high-speed computing and parallel computing technology, and human behavior research. With the development of virtual reality technology, the real realization of virtual reality will cause great changes in the life and development of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B15/02G05B19/418G06F3/01G06F16/25G06F16/28G06T13/20G06T15/04G06T15/50G06T19/00
CPCG05B15/02G05B19/418G05B2219/2642G06F3/011G06F2203/012G06T13/20G06T15/04G06T15/50G06T19/003G06F16/25G06F16/284
Inventor 许英杰郝迈潘婷俞昊
Owner XIAMEN UNIV
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