A heart rate sensor within a hearing assistance device may provide heart rate information or other sensor data, which may be used to determine how well the hearing assistance device fits the patient's ear. The heart rate sensor data provides quantitative feedback that indicates how well the hearing assistance device fits the patient's ear. The heart rate sensor data may be used to provide an indication to the patient to reseat or otherwise adjust the fitting of the hearing assistance device. The improved fitting process provides the ability for the audiologist and patient to identify a preferred or optimized hearing assistance device geometry. This improved fit provides improved performance and reliability of the hearing assistance device.

A heart rate sensor within a hearing assistance device may provide heart rate information or other sensor data, which may be used to determine how well the hearing assistance device fits the patient's ear. The heart rate sensor data provides quantitative feedback that indicates how well the hearing assistance device fits the patient's ear. The heart rate sensor data may be used to provide an indication to the patient to reseat or otherwise adjust the fitting of the hearing assistance device. The improved fitting process provides the ability for the audiologist and patient to identify a preferred or optimized hearing assistance device geometry. This improved fit provides improved performance and reliability of the hearing assistance device.

A sounder apparatus 100 includes a sounder 110 having at least two volume settings, at least one detector 120, a micro-controller wherein the micro controller is configured to receive an input signal from the at least one detector 120, and to control the volume setting of the sounder based on the input signal.

A sounder apparatus 100 includes a sounder 110 having at least two volume settings, at least one detector 120, a micro-controller wherein the micro controller is configured to receive an input signal from the at least one detector 120, and to control the volume setting of the sounder based on the input signal.

The present invention relates to a doorbell activation floor mat device comprised of a body, further comprised of at least one sensor with at least one transmitter. The sensor is preferably a pressure sensor that is activated when a user steps on the body of the device. The sensor then sends a signal to a smart doorbell to activate the doorbell. In this manner, a user need not physically ring a doorbell.

Systems and methods for authentication using radio frequency tags are disclosed. In one embodiment, a method for approving a requested operation from a secondary user of a resource that is controlled by a primary user may include (1) a back end comprising at least one computer processor receiving, from a mobile application that is executed by a mobile device associated with a secondary user, a requested operation involving a resource that is controlled by a primary user; (2) the back end receiving a unique identifier from the secondary user mobile application, the unique identifier being read by the mobile application from a tag associated with the secondary user; (3) the back end determining that the received unique identifier matches a stored unique identifier that is associated with the secondary user; and (4) the back end approving the requested operation and communicating the approval to the secondary user mobile application.

A smart doorbell system suitable for installation within an existing conventional doorbell system is provided which controls the flow of current without any leakage using one single pole dual throw switch selecting between the doorbell chime and a bypass. By presenting current from passing through the existing chime during normal operation, the smart doorbell can be powered at almost all times using the home’s existing transformer. Only when the smart doorbell’s button is pressed will the current be temporarily diverted to the existing chime so as to enable it to emit the desired notification sound. A small battery can provide power to the smart doorbell during the few brief periods when the doorbell is powered and thus no power is provided to the smart doorbell from the home’s transformer.

A smart doorbell system suitable for installation within an existing conventional doorbell system is provided which controls the flow of current without any leakage using one single pole dual throw switch selecting between the doorbell chime and a bypass. By presenting current from passing through the existing chime during normal operation, the smart doorbell can be powered at almost all times using the home’s existing transformer. Only when the smart doorbell’s button is pressed will the current be temporarily diverted to the existing chime so as to enable it to emit the desired notification sound. A small battery can provide power to the smart doorbell during the few brief periods when the doorbell is powered and thus no power is provided to the smart doorbell from the home’s transformer.

The technology employs spatial audio information to enhance wayfinding for pickup, drop-off and in-vehicle situations. The spatial information has a directional component, and a sense of distance can also be incorporated into the audio information. Audio cues or other spatial information is provided via headphones worn by a user. The spatial audio gives the user direction information, which can help locate the vehicle. In addition, this approach can be used when the rider is in the vehicle prior to exiting. For instance, spatial audio can be provided to the rider to give them contextual information about the environment outside the vehicle prior to exiting, such as whether a bicyclist is approaching on the side they will be exiting. This contextual information can alert the rider to wait or otherwise be more situationally aware when departing the vehicle.

The technology employs spatial audio information to enhance wayfinding for pickup, drop-off and in-vehicle situations. The spatial information has a directional component, and a sense of distance can also be incorporated into the audio information. Audio cues or other spatial information is provided via headphones worn by a user. The spatial audio gives the user direction information, which can help locate the vehicle. In addition, this approach can be used when the rider is in the vehicle prior to exiting. For instance, spatial audio can be provided to the rider to give them contextual information about the environment outside the vehicle prior to exiting, such as whether a bicyclist is approaching on the side they will be exiting. This contextual information can alert the rider to wait or otherwise be more situationally aware when departing the vehicle.