Aiming at the problems of limited application environment and high consumption of hardware resources of the number plate positioning system implemented by the traditional edge detection algorithm, an improved Canny ed...
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This paper proposes an approach and workflow for autonomous control of implements and vehicles in agriculture. We introduce a control and communication concept for this purpose. The integrated behavior-based control a...
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With the substantial volume of social media data generated daily and the concurrent emergence of powerful multimedia modification techniques, detecting manipulations in photographs and videos has become an important t...
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The increase in chip integration and power consumption per unit area significantly raises the surface and internal temperatures of chips. A microchannel heat sink effectively addresses the heat dissipation issues of h...
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intelligent vehicle path recognition and control is a hot topic for research and application. In this paper, an intelligent vehicle path recognition and control scheme with visual sensors as the main focus and multipl...
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This paper addresses the issue of buoyancy variation caused by differences in seawater density at varying operational depths for small AUVs working within 200 meters. To tackle this, a buoyancy adjustment system is de...
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In order to improve the living environment of users and facilitate their real-time monitoring of the gas environment in their homes for intelligentcontrol, this article designs a smart home air monitoring system base...
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ISBN:
(纸本)9798400711848
In order to improve the living environment of users and facilitate their real-time monitoring of the gas environment in their homes for intelligentcontrol, this article designs a smart home air monitoring system based on the Internet of Things, which can enable people to have a clearer understanding of the air environment indicators in their homes;Add voice control to improve air quality indicators. This system is divided into hardware end and software end. The hardware end includes data acquisition module, control processing module, speech recognition control module, and network deployment module. The data collection module uses LoRa technology for self-organizing networks and data collection, collecting temperature and humidity, CO, CO2, and TVOC concentrations. The control processing module is composed of LoRa core board equipped with corresponding decision actuators, such as ventilation execution and humidification execution. The speech recognition control module is composed of an STM32 gateway connected to an ASRPRO chip, responsible for parsing and executing speech content and sending it to the control processing module. The networking module consists of multiple LoRa core boards, STM32 gateways, and Wi Fi modules. It is responsible for using LoRa self-organizing network technology to network and obtain unified data, and using MQTT to collect and organize the collected data before sending it to Alibaba Cloud servers for storage. We have developed an Android APP using Android Studio on the software side. By connecting to the Alibaba Cloud platform, we can obtain hardware data, view the collected data, and perform control processing. We can dynamically view the air quality in the room and receive different control processing reminders. Through testing, this system has achieved intelligent speech recognition, data collection, and terminal linkage control.
Due to the small size of defects on printed circuit board (PCB), traditional image processing methods often result in missed detections and high computational costs. This paper proposes a PCB defect detection algorith...
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Cloud technology provides solutions to a variety of software platform and data accessibility issues. However, as the industrial revolution 4.0 progresses, innovations such as healthcare 4.0 smart buildings, IoT enable...
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A predictive model refers to a mathematical or computational model that is designed to make predictions or forecasts based on input data. These models are used in various fields such as finance, healthcare, marketing,...
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