引言
随着社会经济建设的飞速发展,教育、交通、金融、旅游等领域对语音播报的需求不断增长.TTS (Text To Speech)文本转换语音技术是人机智能对话发展的趋势,利用此技术,通过MCU或者PC机控制语音芯片发音,能够实现多种场合下的文字即...引言
随着社会经济建设的飞速发展,教育、交通、金融、旅游等领域对语音播报的需求不断增长.TTS (Text To Speech)文本转换语音技术是人机智能对话发展的趋势,利用此技术,通过MCU或者PC机控制语音芯片发音,能够实现多种场合下的文字即时阅读功能,如公交车报站、电子文本教材诵读、旅游导览语音服务、排队读序号等,这无疑在提高人机通信效率、提升系统服务质量、减轻人们工作强度等方面都有极大的好处.基于TTS技术的语音系统无需事先录音就能够随时根据查询条件查出并合成语音进行播报,从而大大减少了系统维护的工作量.展开更多
We often need to identify the colors of such objects as buildings,clothing,photos,and traffic signs in everyday life.Some people cannot distinguish among such colors.This study proposes a method to help people,includi...We often need to identify the colors of such objects as buildings,clothing,photos,and traffic signs in everyday life.Some people cannot distinguish among such colors.This study proposes a method to help people,including colorblind people,identify colors.We establish a platform for color identification that is connected by the Internet of Things(IoT).The Espressif Systems 32(ESP32)single chip is connected to a Wi-Fi communication network to transmit data to the color identification platform.The system interface is displayed in the form of color code and color name display.The speech synthesis module Speech Synthesizer Node 6288(SYN6288)is used to broadcast color-related information.Since there are many color conversion technologies in modern times,or other color recognition methods are not applicable to the guide-blind function.Therefore,the authors use the method of reading out color-related information to directly enable colorblind people to conveniently identify the colors of objects.After experiments:the accuracy of various colors,the accuracy of environmental impact,the comparison of the original sensing experiment and the effect of adding interference light sources,the time required for color sensing to identify various colors,and the interference test results of any color light source,it is proved that the research mentioned in this research.The proposed method can not only improve the rate of recognition of the system in different environments,but can also accurately identify a variety of colors.The platform is integrated with the IoT to allow users to quickly monitor the displayed data.展开更多
文摘引言
随着社会经济建设的飞速发展,教育、交通、金融、旅游等领域对语音播报的需求不断增长.TTS (Text To Speech)文本转换语音技术是人机智能对话发展的趋势,利用此技术,通过MCU或者PC机控制语音芯片发音,能够实现多种场合下的文字即时阅读功能,如公交车报站、电子文本教材诵读、旅游导览语音服务、排队读序号等,这无疑在提高人机通信效率、提升系统服务质量、减轻人们工作强度等方面都有极大的好处.基于TTS技术的语音系统无需事先录音就能够随时根据查询条件查出并合成语音进行播报,从而大大减少了系统维护的工作量.
文摘We often need to identify the colors of such objects as buildings,clothing,photos,and traffic signs in everyday life.Some people cannot distinguish among such colors.This study proposes a method to help people,including colorblind people,identify colors.We establish a platform for color identification that is connected by the Internet of Things(IoT).The Espressif Systems 32(ESP32)single chip is connected to a Wi-Fi communication network to transmit data to the color identification platform.The system interface is displayed in the form of color code and color name display.The speech synthesis module Speech Synthesizer Node 6288(SYN6288)is used to broadcast color-related information.Since there are many color conversion technologies in modern times,or other color recognition methods are not applicable to the guide-blind function.Therefore,the authors use the method of reading out color-related information to directly enable colorblind people to conveniently identify the colors of objects.After experiments:the accuracy of various colors,the accuracy of environmental impact,the comparison of the original sensing experiment and the effect of adding interference light sources,the time required for color sensing to identify various colors,and the interference test results of any color light source,it is proved that the research mentioned in this research.The proposed method can not only improve the rate of recognition of the system in different environments,but can also accurately identify a variety of colors.The platform is integrated with the IoT to allow users to quickly monitor the displayed data.
