One of our customers has bought the Elizabeth speech recognition lamp on the October and he feels satisfied about the performance of the speech recognition function. So he visit our office to learn the details and found the more practical "thermostat wizard" intelligent speech recognition air conditioning partner.
This customer is just negotiating a project, which belong to elder care real estate. It is well known China already step in aging society. In the foreseeable next few years, pension real estate will be a hot industry.
So after he tested the "thermostat wizard" in our office, he booked the plane ticket immediately and back to Beijing to check with the project owner on that afternoon. The project owner said the product is just the item that they are looking for.
The project owner of the elder care real estate asked Chaowei’s customer: Do the supplier has more offline-speech recognition equipments for intelligent control?
The answer is positive. The "thermostat wizard" presented by Chaowei not only available to speech control the lamp brightness of it, but also can respond for your commands and speech control the household intelligent equipment such as air conditioner, TV, air fan, curtain and other devices which is original controlled by infrared remote or RF control.
Since the curtain can be controlled by voice, the customer requires Chaowei to provide a hole complete set smart curtain. So Chaowei has been forced to looking for the intelligence curtain manufacture to develop the Speech recognition curtain together.
Chaowei has found a well-known brand of curtain industry and had a deep communication with the boss. The boss of this curtain manufacture is also a high technician who owns so many patents and has common language with Chaowei’s founder Chenmang. So they made the agreement to develop the Speech Recognition intelligent control curtain.
Due to the curtain manufacture has the patent for curtain noise deduction, the noise for it can be reduce to 26dB only. So it’s possible to implant Chaowei’s speech recognition module to the curtain engine directly.
The boss of the curtain manufacture has worked out the structure chart of the curtain overnight and visit Chaowei’s D&R center on the next day. We confirm many things on the spot, set up the project, software, hardware, structure, mold, all related work started at the same time.
Only two weeks later, the prototype entered the phase of joint measurement. After several optimization, today's pre-set measurement results are surprisingly good! In the empty conference hall (reverberation is more serious), 10 meters away from the voice control curtain engine, it can easily use voice to control the curtain, open the gauze curtain, close and stopping. Instant reaction, no delay, continuous operation, all the progress is smooth and easy!
Originally, our biggest concern was that a thick pile of curtain cloth might create a sound pickup barrier after it closed, which might affect the effect of voice control. Under today's harsh conditions, this fear can be ruled out.
You don't need Wi-Fi, APP, or even RF, BLE or Zigbee. You can control the curtain at will with your voice. While enjoying the convenience brought by smart home products, you don't have to worry about the security problems of being hacked into the Internet system to eavesdrop or peek into personal privacy. More importantly, this wave of intelligent upgrade, users do not need to pay high cost, do not need complicated control signal wiring, do not need to study a thick "manual instructions", do not need annoying signal matching, do not need remote control, do not need the help of a smart phone. Just talk to control it.
The offline voice-controlled curtain is about to hit the market of smart home items, will be extremely cost-effective and offer a great user experience. We'll see it soon!