RSL Care is one of Australia’s largest providers of retirement living, community care and aged care services with more than 28 communities throughout Queensland and New South Wales. This not-for-profit organization offers high quality Homecare, Retirement Living and Residential Aged Care services. In the words of the award-winning CEO of RSL Care: “We are focusing on guiding our customers to make the most out of life through wellbeing and independence”.
We talked to Ian Youngson, the Manager of IS Operations, to understand the wireless deployments at RSL Care. The business outcomes that the wireless deployment enables are support for a voice-over-Wi-Fi for the nurses, the ability to provide guest access to residents and visitors, as well as support for mobile devices carried by the staff and doctors.
At a Glance: Read More »
Tags: Cisco Mobility, Cisco Wireless, cmx, Indoor 3702 Access Point, IoT, Outdoor 3702 Access Point, RSL Care
A lot of air time (pun intended) has been provided for the PHYsical layer amendments to the 802.11 standard. These would include 802.11n, 802.11ac, 802.11ad, and others. These amendments tend to get a lot of publicity because they have increased the speed/throughput of 802.11 over the years (from 1-2 Mbps in 1997 for the original 802.11 spec to “gigabit” in 2013 with the 11ac and 11ad amendments).
But what about those amendments that simply aren’t as “sexy” and provide only MAC layer enhancements? Aren’t these important too?
The answer is YES and in this short series of blogs, we’ll spend some time looking at the lesser known but undeservedly underappreciated amendments to 802.11, especially 802.11k, 802.11r, and 802.11v and the features/benefits they provide.
This first blog will explain the basics of 802.11k “WLAN Radio Measurements” and will specifically zoom in on the Neighbor Request/Report.
Wireless LAN Radio Measurements (802.11k)
Wireless Local Area Network (WLAN) Radio Measurements can enable any device, AP or client, with the capability to better understand the environment in which it is operating. A variety of requests can be generated for which the device receiving a request can respond with a report.
As one example, an AP could ask a client “how well are you hearing me?” using a Link Measurement request. The client would respond with a Link Measurement report (conversely, a client could ask an AP “how well are you hearing me?”).
Since the ability to measure and collect information is provided, a device submitting a request can make a better informed decision as to its “next steps” in adapting to/compensating for the dynamics of the WLAN environment.
Information obtained from a measurement and/or report can be made available to upper layers of the measuring and/or requesting device where it may be used for a range of applications. Such applications may be engaged in attempting to preserve the QoE (Quality of Experience) for the end user.
As one example, in order to preserve the QoE for applications such as VoIP and video streaming, WLAN Radio Measurements may be used by client device to collect information from the AP prior to that client device disassociating from one AP and reassociating to a new AP. This can dramatically speed up reconnecting from one AP to another AP in the same WLAN.
802.11k describes the following measurements: Read More »
Tags: 802.11k, Cisco Mobility, Cisco Wireless, Neighbor Report, wi-fi, WLAN Radio Measurements
We are thrilled about the innovative work we’re doing to provide better location-based services for our customer. Our latest innovation, The Cisco Hyperlocation Module, has been selected by UBM as a Best of Interop finalist for the Mobility/Wireless category!
It’s an honor to be recognized for our innovation and technological advancements in wireless, and we wanted to share a bit more about our submission with you.
What is the Cisco Hyperlocation Modules? Read More »
Tags: BLE, Bluethooth Low Energy Beacons, Cisco 3600 series access points, Cisco Aironet 3700, Cisco CMX, Cisco Connected Mobile Experiences, Cisco Hyperlocation, Cisco Mobility, interop, Interop 2015 Finalist, UBM
Enterprise IT continues to play a critical role in the Internet of Things (IoT). A large part of IT’s role is understanding and anticipating what new device types will hit the network, when and how to optimally connect them. Beyond the obvious applications and services, an often-overlooked factor is the actual design of the thing. What spectrum does it use? And how will it impact your network?
Today Wi-Fi devices, including things such as sensors, connect using one of two spectrum bands – 2.4GHz or 5GHz. Conventional wisdom has been to advertise a common SSID for both 2.4GHz and 5GHz connectivity. But, with the rapid rise of more connected things, this has likely outlived its usefulness. Let me explain why this is my point of view. Read More »
Tags: 2.4GHz, 5Ghz, 802.11n, Cisco Mobility, internet of things, IoT, SSIDs, wi-fi, Wi-Fi Devices
Location, location, location. We so often hear the axiom that location is what drives the value of real estate. But location is also key to extracting context from on-site data for analytics and business outcomes. And, the value generated is directly related to the quality of the underlying location data.
So how can you get the best indoor location accuracy? You’re invited to find out. At 10:00 am PST on April 2, 2015, Cisco will host a webinar showcasing our new Hyperlocation Solution. This solution combines an access point module, an antenna, and four Cisco technologies to deliver indoor location accuracy to as close as one meter. Read More »
Tags: Cisco Mobility, FastLocate Technology, Hyperlocation, Hyperlocation Solution, location services, Received Signal Strength Indicator, rssi, wi-fi