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Internet of Things teaching aid based on laser radar

A technology of laser radar and Internet of things, which is applied in the direction of educational appliances, teaching models, electromagnetic wave reradiation, etc., can solve the problems of unlinked recognition and poor demonstration effect, achieve good demonstration effect, high degree of automation, and improve teaching quality Effect

Pending Publication Date: 2022-07-12
BENEWAKE BEIJING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application is to propose a lidar-based Internet of Things teaching aid, which solves the problems existing in the prior art that cannot be linked and identified, and the demonstration effect is poor

Method used

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  • Internet of Things teaching aid based on laser radar
  • Internet of Things teaching aid based on laser radar
  • Internet of Things teaching aid based on laser radar

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Embodiment Construction

[0024] The technical solutions of the present application will be further described below with reference to the accompanying drawings and through specific embodiments.

[0025] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0026] In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all ...

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Abstract

The invention relates to an Internet of Things teaching aid based on a laser radar. The system comprises a laser radar, a rotation module, a model car, a communication module, a processing module and a sand table, the laser radar is connected with the model car through the rotation module, the model car moves in the sand table and drives the rotation module and the laser radar to move, the rotation module drives the laser radar to rotate, and the laser radar scans and collects point cloud data. Generating a local point cloud map in real time; the communication module is in information communication with the laser radar and the processing module and is used for sending the local point cloud map to the processing module; and the processing module is used for fusing the plurality of local point cloud maps to obtain an overall point cloud map, and controlling the work of the laser radar, the rotating module and the model vehicle according to the overall point cloud map. The Internet of Things teaching aid is high in automation degree, can automatically run and display various Internet of Things applications based on the laser radar technology, and is good in demonstration effect.

Description

technical field [0001] The application of the present invention relates to a teaching aid for the Internet of Things, in particular to a teaching aid for the Internet of Things based on a laser radar. Background technique [0002] The Internet of Things (IOT) refers to the real-time acquisition of sound, Various information such as light, heat, electricity, mechanics, chemistry, biology, location, etc., are connected through the network to realize the ubiquitous connection between things and things and people and people, and realize the intelligent perception, identification and management of objects and processes. [0003] In the prior art, when teaching the Internet of Things, most of them are taught through textbooks or videos. Such teaching methods are difficult for students to understand. For this reason, those skilled in the art use teaching aids to demonstrate, but existing things There are problems such as the inability to link and identify the networked teaching ai...

Claims

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Application Information

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IPC IPC(8): G09B25/00G01S17/88G01S17/89
CPCG09B25/00G01S17/88G01S17/89
Inventor 郑凯金一刘云浩
Owner BENEWAKE BEIJING TECH CO LTD
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