This battery powered bluetooth faucet is by Sloan. Faucet has a flow rate of 0.5 GPM with a multi-laminar spray. This faucet has a 4-inch centerset deck mounting style. It utilizes an infrared sensor to activate. With the faucet having bluetooth technology all of the below deck installation is now housed in a singular control box that can be controlled remotely (via Bluetooth) through the Sloan Connect App on a smartphone. Unit has a polished chrome finish on the cast brass body. Includes quick-connect fittings, twist-off/shut-off solenoid assembly, removable battery cartridge, and flexible power supply. Sloan EBF-650 style faucet. Learn more about all of the improvements included in the Bluetooth update by Sloan in our Bluetooth Optima Faucets blog article.
Weirdly enough, I had the same issue for the longest time, ever since the 5.9 kernel if I remember correctly, and I don't know what update did it, but it started working correctly again these days. It may sound like stupid advice, but check if updating your system helps.
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I always had this problem with GNOME personally. You probably know this already but I will just bring it up to any other newbie passing by having trouble with their gnome bluetooth utility.
So the best replicable and reliable solution that I have is for turning on bluetooth when on gnome is :
doing it 2 times always ensures that bluetooth will be turned on and then the gnome bluetooth utility can be used normally, even for shutting down the bluetooth service. (Yes doing the command once gave me unreliable result suprisingly enough)
The Broadband Wireless Access and Applications Center (BWAC) aims to advance wireless technologies and provide cost-effective and practical solutions for next-generation communications system (5G and beyond) through novel broadband technologies.
BWAC's mission is to collaborate with industry research partners to create flexible, efficient, and secure wireless systems that satisfy broadband communication needs by pursuing large-scale research programs and creating new visions for the wireless industry.
BWAC addresses fundamental research challenges in next-generation wireless systems. The intertwined and multifaceted nature of such complex systems calls for a diverse range of complementary expertise in antenna design, radio engineering, signal processing, wireless communications, networking, cloud computing, and security, as well as research tools (modeling, simulation, hardware/software prototyping, platform integration and maintenance, and measurements and data curation). The breadth of such a research program necessitates collaboration among multiple research teams and partnering with pioneering private companies and federal agencies in this field.
Millimeter wave (mmW) systems suffer from long device discovery time during initial access (IA) as well as vulnerability to blockage. Developing improved IA protocols is essential. Focus areas include mmW channel modeling; mmW antenna subsystems and low-power circuits; beam-tracking designs; beamwidth adaptation; hybrid analog/digital beamforming; backhauling protocols; user-base station (BS) association and handover in multi-BS mmW systems; and outage-resilient mmW protocols.
Mobile edge computing (MEC) has been embraced by many mobile network operators (MNOs) as a way to create new business opportunities and increase revenues. By developing novel architectures and algorithms to enable autonomous and efficient data processing and networking through cooperation of edge nodes, mobile users, and cloud data centers, ultra-low-latency (millisecond order) applications can be supported. Research topics include delay analysis for ultralatency MEC protocols; energy/quality of experience trade-offs; collaboration between edge nodes within a single MEC operator; dynamic network slicing; machine learning algorithms for latency prediction and task assignment; task partitioning and user-edge node association; MEC-integrated vehicle-to-everything (V2X) applications; and privacy-preserving MEC collaboration protocols.
Physical layer security relies on generating friendly jamming signals to obfuscate transmitted information, so as to improve the signal quality for the legitimate receiver and degrade the signal reception for the eavesdropper. This research focus area includes investigation of information-theoretic secret communications; channel-based authentication and fingerprinting; jamming-resistant protocols; rendezvous and network/device discovery under stealth (selective) attacks; hiding of side-channel information; and security in dynamic spectrum access systems.
Massive multiple-input multiple-output (mMIMO) is one of the key enabling techniques of next-generation wireless systems. This technique focuses on the improvements in peak throughput per connection, extreme area capacity, systemwide spectral efficiency, and high user density. In mMIMO systems, a base station (BS) is equipped with hundreds of antennas or more, which are used to serve tens of users simultaneously via MIMO precoding techniques, boosting the spectral efficiency by orders of magnitude compared with a conventional MIMO system. Key challenges to reap the benefits are channel state information (CSI) acquisition and update. Our efforts are focused on developing CSI-free rate-and-precoder adaptation methods for next-generation mMIMO systems.
The FCC now allows wireless providers to operate over the unlicensed bands (e.g., 5 GHz UNII, 5.9 GHz for C-V2X and DSRC), which introduces issues related to contention among systems that operate over these bands. This research area studies the impact of inter-technology interference and devises innovative approaches for enabling harmonious coexistence of heterogeneous wireless technologies in unlicensed bands.
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How to activate bluetooth on SoftBank Robotics NAO6 robots is what we present here. Specifically, you will learn how to broadcast NAO's voice or sounds to an external Logitech Bluetooth adapter connected to a speaker. This tip is usable on NAO6.
To illustrate the use of Bluetooth technology on our robots, we chose a useful and simple use case to get NAO's sound redirected to a non-standard output. In a noisy environment, it can be difficult to hear the sound coming from the robot's loudspeakers, or to understand the human voice input correctly. In these environments, you may need to consider broadcasting the audio output to external speakers and getting voice input from an external microphone.
To keep things simple, we will simply show you how to broadcast sound to speakers: we present here the general case of connecting NAO to a Bluetooth adapter which is in turn connected to a speaker using a cable. It can be adapted to your own equipment.
Bluetooth first appeared in 1999 and got improved over the years with increase in bandwidth, security upgrades, power consumption enhancement... The versions, also known as bluetooth standards, are published by an industry consortium known as the Bluetooth SIG (Special Interest Group).
You need to perform several actions: ssh connection to your robot, activation of bluetooth device and tethering, connection to bluetooth device (pairing) and making the connection permanent after a reboot. Let's go!
Now you need to manually make your robot bluetooth device scan and connect to the BT audio receiver device. We use bluetoothctl, a console front-end to pair a device from the shell, as it is the simplest and most reliable option.
Since April 2019, a NAO robot animates a documentation space of "The ROBOTS" exhibition at the Cit des Sciences et de l'Industrie in Paris (the exhibition will last for 5 years). There, a NAO 6 robot behaves as the mascot of the exhibition. NAO welcomes visitors and introduces the various elements of the exhibition.
The robot is protected from visitors by a glass enclosure and is placed on a stage. We did not need to broadcast the sound to external speakers but the visitor's voice needed to be captured with an external microphone. This is another story that you could explore based on this example detailed above (as a hint, focus on 'sources' instead of 'sinks').
Read more on how Pepper and NAO show off at the Cit des Sciences et de l'Industrie and discover the interview of the project manager who was in charge of the set up of the exhibition in collaboration with Universciences.
Step 1: On all viewing stations, you should see the bluetooth transmitter which is a little black box connected to the USB port for power as well as the headphone splitter, with volume all the way up.
Step 2: Find the power switch on the back of the bluetooth transmitter and make sure it is turned off before you sit down at the station. Once you are done using the viewing station, make sure that it is once again turned off as it is possible to accidentally connect to a transmitter at a different station if they are turned on and not in use, so please be aware of this.
Step 4: On the back of the bluetooth transmitter, there is a little slider switch, slide it to the right to turn the unit on. The transmitter should have flashing blue lights for 'Bluetooth 1' and 'Bluetooth 2'.
Step 8: The lag of your headphones may differ based on if your headphones were built for phones or tv viewing. Those built for tv viewing may have less lag than those built for phones.
Step 9: Once again, make sure the bluetooth transmitter is turned off by sliding the switch to the left. 152ee80cbc
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