In the first three articles, we introduced the five characteristics of offline speech recognition control module industry application: "small", "light" and "intelligent". Today, we continue to introduce the fourth characteristic: "optimize".
In recent years, a variety of intelligent products emerge in endlessly, rapid iteration, so that consumers dizzying. However, if we take a closer look, we may find an interesting phenomenon: almost all smart products need to use a smart phone to add an APP, and then the smart products in the smart phone to carry out various near field or remote control.
Since most smart products need to be connected to the Internet and processed in the cloud or background server. Thus, the various APP installations, password setting, SMS password confirmation, identity confirmation and other operations are essential needed. After above few operations, users found that the so-called intelligence, in essence, is to focus the functions of various remote controls on the smart phone, turning the smart phone into a "super remote control".
When a user wants to control a smart product, he/she should first take out the smart phone with the APP installed, find out the corresponding icon of the device he/she wants to control from the numerous APP icons, open the icon, and then find out the function buttons he/she wants to control layer by layer. After selecting the button, he/she can click it. The whole process is still a little complicated.
In the online control mode, sometimes the mobile phone is out of power, or the network signal is bad, or the users has installed too much APP is to find the desired APP icon, which makes the user experience very bad.
Online voice recognition products often failure due to the bad Wi-Fi signal or internet jam. Offline voice recognition control products are much easier to use, no need install APP, no need to rely on Wi-Fi environment; out-of-the-box; control the products by speech recognition,; man-machine conversation; get revert immediately; it’s really convenient and fast.
On the other hand, whether it's setting a password, identifying yourself, or using it on a daily basis, it can reveal personal privacy. In other words, online speech recognition control products are actually far inferior to offline speech recognition control products in terms of convenience, privacy and security.
Therefore, in the current application field of smart home products, the offline voice recognition control method is better than the online voice control method if it is compared from multiple perspectives such as user experience and personal privacy protection.
