Bracelet voice order collection device of intelligent household system employing hybrid energy

Abstract

The invention discloses a bracelet voice order collection device of an intelligent household system employing hybrid energy, belonging to the intelligent household field. The bracelet voice order collection device is an ordered-structure system in which various electronic function modules interact mutually and the bracelet voice order collection device provides an adjustable environment for people and animals. The bracelet voice order collection device comprises a voice collection bracelet, a hybrid power supply device, a central processor, a wifi module, an infrared module, an environment detection module, an electricity consumption device control module, and a video monitoring unit, and also comprises a simulation camera, a video A / D converter, an FPGA processor, and a DSP processor which are connected in series; the FPGA processor is connected to an SRAM1 storage device and an SARM storage device; the DSP processor is connected to the video A / D converter through an I2C bus; the DSP processor is connected to a storage device; and the voice collection bracelet, the hybrid power supply power supply device, the Wifi module, the infrared module, the environment detection module, the electricity consumption device control module, and the video monitoring control are connected to a central processor.

Description

technical field [0001] The invention belongs to the technical field of smart home systems, and provides a wristband voice command collection device for a smart home system using mixed energy. Background technique [0002] With the introduction of the concept of "Internet +" in China, "Internet +" has set off an upsurge in various fields in the country for a while, and today, when people's material and cultural living standards have been greatly improved compared with the past, people have put forward a new level of intelligence in the living environment. People can no longer satisfy the traditional manual control of the living environment, but put forward new requirements for the intelligence of the living environment, so that smart homes have been developed under the concept of "Internet +", "Internet +" It represents a new social form, which is to give full play to the optimization and integration of the Internet in the allocation of social resources, deeply integrate the ...

AI Technical Summary

Problems solved by technology

With the rapid development of speech recognition technology, the accuracy rate of existing speech recognition technology has reached more than 95%. Therefore, speech recognition technology has been widely used in command recognition in smart home systems. The picking up of voice control commands is very important. When the voice signal is picked up, the commands issued by other speaker electronic devices will be misjudged by the smart home system, and if the user goes out, the voice commands issued by the TV may also be detected. Smart home system identification implementation

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