Click here to close now.



Welcome!

News Feed Item

Fujitsu Develops Glove-Style Wearable Device

Touch- and gesture-based input supports field work

Kawasaki, Japan, Feb 18, 2014 - (JCN Newswire) - Fujitsu Laboratories Ltd. today announced that it has developed a wearable device in the form of a glove, equipped with a Near Field Communication (NFC) tag reader and that features gesture-based input for maintenance and other on-site operations.

Smartphones, tablets, and other smart devices have made work more efficient by digitizing the process of activity-logging, and attempts have been made to use them to support work outside of office environments. But in some work settings, such as those that require gloves to be worn or environments in which hands get dirty, taking out and using a conventional smart device can be difficult. Another hurdle is that users need to stop what they are doing in order to use their smart device.

With the Fujitsu Laboratories-developed wearable device, users can receive work instructions and other information, just by taking the natural action of touching an object. Task results can also be input using gestures so that operations can be carried out smoothly.

One example of a solution obtained by using the device together with a head-mounted display is when an operator touches a connector or control panel's NFC tag to obtain its work order, then making a simple gesture to register the task's results. This is expected to streamline operations and cut errors.

This glove device will be exhibited at Mobile World Congress 2014, running February 24-27 in Barcelona.

Background

As mobile devices have gotten smaller, communications technology more advanced, and cloud environments more widespread, smart devices have come to be used in factory or building maintenance and other on-site operations. They can be used to provide information in a timely fashion while performing a task, and therefore promise to make work more efficient, with fewer errors or oversights, even when the operator is not an expert.

Issues

Existing field-support technologies require the operator to manipulate a smart device to get information. Some work settings, however, are not amenable to the use of such devices as they involve the wearing of gloves or working with dirty hands, making it difficult to retrieve and use a conventional smart device. Furthermore, looking at the smart device to perform an operation interrupts the task at hand.

About the New Technology

In order to provide useful information suited to a task that the operator should pay attention to, without requiring the use of a terminal, Fujitsu Laboratories has developed a glove device that combines an NFC tag reader with gesture-input functionality.

Using this device lets the operator simply touch the NFC tag of the object being worked on to display relevant information. A gyro sensor and accelerometer in the wrist enable the device to recognize gestures.

Key features of the technology are as follows.

1. Electric-control technology in a wearable device

Wearable devices need to be comfortable without placing a burden on the user's body, and for that reason, they cannot have bulky batteries. Accordingly, low-power operation is a prerequisite. For the glove device, by equipping the operator's finger with a touch sensor and activating the NFC tag reader only for the moment the object is touched, power consumption is able to be kept low.

This gives the glove device nine hours of runtime, compared to three hours for a device that lacks this kind of power control for operating time. This longer battery life is sufficient for an entire workday.

The steps involved in the power-control operation are as follows:
(1) Contact sensor detects touch of object
(2) NFC tag reader in the glove device is activated
(3) Tag ID data attached to object is read
(4) Tag data is transmitted to a smart device
(5) NFC tag reader goes into standby mode

2. Reliable gesture-recognition technology works with a variety of tasks and postures

Fujitsu Laboratories has developed gesture-recognition technology that functions reliably in multiple tasks and postures without being awkward. Gesture-recognition accuracy is largely dependent on the ability to distinguish between gestures and normal arm movements during the course of work as well as variations in gestures between individuals. This recognition technology takes note when the wrist is in a dorsiflexed position, where the hand rotates back, a movement that is not common in everyday tasks, and activates on that position, so that it can distinguish between normal arm movements and gestures. It also defines gestures based on the shoulder as the center of a coordinate system. This accommodates variations between individuals and allows gesture-based inputs in a variety of positions without awkwardness.

In-house testing showed that six patterns (up, down, left, right, rotate left, rotate right) could be recognized with 98% recognition accuracy. These gestures could be used to flip through pages of a manual being shown on a head-mounted display with left and right motions, or to scroll with up and down motions. In a scenario where it is used to input work status, a right rotation could indicate a normal state, and a left rotation a problem.

Results

This glove device could be used to develop a solution that allows for an operator to tap on the object being worked on to display work orders, and to input task outcomes with simple gestures, increasing efficiency in the field and cutting down on errors and oversights.

Future Plans

Fujitsu Laboratories plans to perform verification testing on the technology with the aim of bringing a product to market in fiscal 2015. In addition, through the technologies it develops, Fujitsu Laboratories seeks to accelerate the advent of its vision of a Human Centric Intelligent Society, where the power of ICT generates a wealth of creative innovations.

About Fujitsu

Fujitsu is the leading Japanese information and communication technology (ICT) company offering a full range of technology products, solutions and services. Approximately 170,000 Fujitsu people support customers in more than 100 countries. We use our experience and the power of ICT to shape the future of society with our customers. Fujitsu Limited (TSE: 6702) reported consolidated revenues of 4.4 trillion yen (US$47 billion) for the fiscal year ended March 31, 2013. For more information, please see http://www.fujitsu.com.

About Fujitsu Laboratories

Founded in 1968 as a wholly owned subsidiary of Fujitsu Limited, Fujitsu Laboratories Ltd. is one of the premier research centers in the world. With a global network of laboratories in Japan, China, the United States and Europe, the organization conducts a wide range of basic and applied research in the areas of Next-generation Services, Computer Servers, Networks, Electronic Devices and Advanced Materials. For more information, please see: http://jp.fujitsu.com/labs/en.

About Fujitsu Limited

Fujitsu is the leading Japanese information and communication technology (ICT) company offering a full range of technology products, solutions and services. Approximately 170,000 Fujitsu people support customers in more than 100 countries. We use our experience and the power of ICT to shape the future of society with our customers. Fujitsu Limited (TSE: 6702) reported consolidated revenues of 4.4 trillion yen (US$47 billion) for the fiscal year ended March 31, 2013 For more information, please see www.fujitsu.com.



Source: Fujitsu Limited

Contact:
Fujitsu Limited
Public and Investor Relations
www.fujitsu.com/global/news/contacts/
+81-3-3215-5259


Copyright 2014 JCN Newswire. All rights reserved. www.japancorp.net

More Stories By JCN Newswire

Copyright 2008 JCN Newswire. All rights reserved. Republication or redistribution of JCN Newswire content is expressly prohibited without the prior written consent of JCN Newswire. JCN Newswire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Latest Stories
With the proliferation of both SQL and NoSQL databases, organizations can now target specific fit-for-purpose database tools for their different application needs regarding scalability, ease of use, ACID support, etc. Platform as a Service offerings make this even easier now, enabling developers to roll out their own database infrastructure in minutes with minimal management overhead. However, this same amount of flexibility also comes with the challenges of picking the right tool, on the right ...
Recognizing the need to identify and validate information security professionals’ competency in securing cloud services, the two leading membership organizations focused on cloud and information security, the Cloud Security Alliance (CSA) and (ISC)^2, joined together to develop an international cloud security credential that reflects the most current and comprehensive best practices for securing and optimizing cloud computing environments.
SYS-CON Events announced today that (ISC)²® (“ISC-squared”) will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Two leading non-profits focused on cloud and information security, (ISC)² and Cloud Security Alliance (CSA), developed the Certified Cloud Security Professional (CCSP) certification to address the increased demand for cloud security expertise due to rapid growth in cloud. Recently named “The Next...
With an estimated 50 billion devices connected to the Internet by 2020, several industries will begin to expand their capabilities for retaining end point data at the edge to better utilize the range of data types and sheer volume of M2M data generated by the Internet of Things. In his session at @ThingsExpo, Don DeLoach, CEO and President of Infobright, will discuss the infrastructures businesses will need to implement to handle this explosion of data by providing specific use cases for filte...
SYS-CON Events announced today that Avere Systems, a leading provider of enterprise storage for the hybrid cloud, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Avere delivers a more modern architectural approach to storage that doesn’t require the overprovisioning of storage capacity to achieve performance, overspending on expensive storage media for inactive data or the overbuilding of data centers ...
SYS-CON Events announced today that Pythian, a global IT services company specializing in helping companies adopt disruptive technologies to optimize revenue-generating systems, has been named “Bronze Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2015 at the Javits Center in New York, New York. Founded in 1997, Pythian is a global IT services company that helps companies compete by adopting disruptive technologies such as cloud, Big Data, advanced analytics, and DevO...
SYS-CON Events announced today that Interoute, owner-operator of one of Europe's largest networks and a global cloud services platform, has been named “Bronze Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2015 at the Javits Center in New York, New York. Interoute is the owner-operator of one of Europe's largest networks and a global cloud services platform which encompasses 12 data centers, 14 virtual data centers and 31 colocation centers, with connections to 195 ad...
Join us at Cloud Expo | @ThingsExpo 2016 – June 7-9 at the Javits Center in New York City and November 1-3 at the Santa Clara Convention Center in Santa Clara, CA – and deliver your unique message in a way that is striking and unforgettable by taking advantage of SYS-CON's unmatched high-impact, result-driven event / media packages.
SYS-CON Events announced today that Alert Logic, Inc., the leading provider of Security-as-a-Service solutions for the cloud, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Alert Logic, Inc., provides Security-as-a-Service for on-premises, cloud, and hybrid infrastructures, delivering deep security insight and continuous protection for customers at a lower cost than traditional security solutions. Ful...
DevOps is not just last year’s buzzword. Companies with DevOps practices are 2.5x more likely to exceed profitability, market share, and productivity goals. But how do you enable high performance? What can you do right now to start? Find out from DevOps experts including Gene Kim, co-author of "The Phoenix Project," and the Dynatrace Center of Excellence.
SYS-CON Events announced today that iDevices®, the preeminent brand in the connected home industry, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. iDevices, the preeminent brand in the connected home industry, has a growing line of HomeKit-enabled products available at the largest retailers worldwide. Through the “Designed with iDevices” co-development program and its custom-built IoT Cloud Infrastruc...
In most cases, it is convenient to have some human interaction with a web (micro-)service, no matter how small it is. A traditional approach would be to create an HTTP interface, where user requests will be dispatched and HTML/CSS pages must be served. This approach is indeed very traditional for a web site, but not really convenient for a web service, which is not intended to be good looking, 24x7 up and running and UX-optimized. Instead, talking to a web service in a chat-bot mode would be muc...
SYS-CON Events announced today that Men & Mice, the leading global provider of DNS, DHCP and IP address management overlay solutions, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. The Men & Mice Suite overlay solution is already known for its powerful application in heterogeneous operating environments, enabling enterprises to scale without fuss. Building on a solid range of diverse platform support,...
The cloud competition for database hosts is fierce. How do you evaluate a cloud provider for your database platform? In his session at 18th Cloud Expo, Chris Presley, a Solutions Architect at Pythian, will give users a checklist of considerations when choosing a provider. Chris Presley is a Solutions Architect at Pythian. He loves order – making him a premier Microsoft SQL Server expert. Not only has he programmed and administered SQL Server, but he has also shared his expertise and passion w...
More and more companies are looking to microservices as an architectural pattern for breaking apart applications into more manageable pieces so that agile teams can deliver new features quicker and more effectively. What this pattern has done more than anything to date is spark organizational transformations, setting the foundation for future application development. In practice, however, there are a number of considerations to make that go beyond simply “build, ship, and run,” which changes ho...