Off-line speech recognition control technology has been recognized as a trend in the field of Internet of Things. However, its high power consumption is a key reason to restricting it rapid popularization to the smart wearable market.
Offline speech recognition functions relying on the local chip. The basic requirement for it is to achieve rapid and accurate identification effect to integrate eliminate echo and noise reduction function. Some customers also need variety of control and communication functions. The Variety of complex algorithms need more computing power, so the level of precision and the energy consumption of the chip is becoming more and more higher.
In order to reduce energy consumption, the original chip manufacture has to use higher manufacturing process to reduce the volume and energy consumption of the speech recognition control module, but the input in chip flow is also increasing, and the risk is extremely high.
With the maturity of the technology which integrated algorithms and memory, and the analog integrated circuit widely used in the field of speech recognition. The ultra-low power intelligent speech recognition control chip is coming to market soon. In fact, Qlife technology is likely to launch an ultra-low-power intelligent speech recognition module next year and will apply it to the field of smart wearable devices and smart household devices.
At present, the off-line speech recognition control module with large energy consumption generally has a working current of 50mA~300mA, and the smallest one usually needs 20+ mA. At such a high current, it is difficult to use a dry or lithium battery to power it for a long time. The ultra-low power consumption intelligent speech recognition control module can reduce its power consumption to less than 1mA, which can fully meet the low power consumption requirements of smart wearable products or smart door locks.
Smart wearable products, portable smart products, mobile monitoring devices, intelligent security products, and outdoor sports products have a great demand for low-power intelligent speech recognition control module. Therefore, it can be asserted that ultra-low-power offline speech recognition control module has a very broad market application prospect. It is believed that intelligent product manufacturers who cooperation with Qlife Technology Co., Ltd. will make the market layout in advance. And we will help you to forecasting and planning the application prospect of your products; design the shortcut to application the new technique; let you to get a head start in the market.