To and mouse goodbye? Fujitsu intelligent handwriting can voice can ring

recently, Fujitsu introduced a wearable device interesting Fujitsu Ring, claiming that "without touching" can interact with the PC. The device is a "ring" type of device, simply means that the smart ring, which is worn on the thumb or index finger after finger in the air as long as handwriting and calligraphy, or perform gestures, the computer will be able to execute the commands. 


　　Fujitsu Ring built-in set of motion detection sensors (accelerometers, gyroscopes and magnetometers, etc.), can accurately track the trajectory of the user's finger, while its smart device or a PC to communicate with the paired-based NFC technology. 

　　Fujitsu said that for the number of fingers in the air to draw recognition rate Fujitsu Ring Ring of up to 95% of smart, relatively little difficult to identify what the letters, but their new technology has been implemented intelligent exclusion, even if the user accidentally write or draw unnecessary Other strokes can be ignored, and improve the accuracy of handwriting can even recognize Chinese characters.

　　Fujitsu says the smart rings can be used to control their own brand Fujitsu desktop or laptop, but the direction of development of their vision is not a traditional PC products, but the future might come out of a lot of wearable computing devices, such as smart headset display, or Google glasses like similar devices. 

　　According to information disclosed Fujitsu, Fujitsu Ring after stage paired with a smart head-mounted display, it will automatically display the necessary text and graphical interface, including the operating target, related operations and information within a user perspective, easy finger operation, and also supports Voice command. However, the current speech recognition is still stuck in a blunt response "yes" or "no" and other simple commands, enter special characters, then it is still very difficult. 

　　Finally, Fujitsu, Fujitsu Ring smart ring is very light, only about 10g of weight, charging time can enter around 3,000 words, is still carried out a number of practical tests can be expected by the end of production. Unfortunately, Fujitsu has not taken this smart ring consumption. To be honest, this device is useful for some inconvenience workplace using the keyboard, you can use it to fill in numbers, take notes and record information, or enter some other characters and so on