Abstract:
In some examples, a system (1900) includes a hearing protector (1920); at least one position sensor; at least one sound monitoring sensor; at least one computing device configured to: receive, from the at least one sound monitoring sensor and over a time duration, indications of sound levels to which a worker is exposed; determine, from the at least one position sensor and during the time duration, that the hearing protector is not positioned at one or more ears of the worker to attenuate the sound levels; and generate, in response to the determination that at least one of the sound levels satisfies an exposure threshold during the time duration and the hearing protector is not positioned at one or more ears of the worker to attenuate the sound levels, an indication for output.
Abstract:
In some examples, a system includes an article of personal protective equipment (PPE) comprising one or more sensors, the one or more sensors configured to generate usage data that is indicative of an operation of the article of PPE; and at least one computing device comprising a memory and one or more computer processors that: receive the usage data that is indicative of the operation of the article of PPE; apply the usage data to a safety learning model that predicts a likelihood of an occurrence of a safety event associated with the article of PPE based at least in part on previously generated usage data that corresponds to the safety event; and perform, based at least in part on predicting the likelihood of the occurrence of the safety event, at least one operation.
Abstract:
The present disclosure includes an article of PPE. The device includes a first sensor that detects whether the article of PPE is being worn by a user, a processing module and a communications module. The processing module includes a clock that measures the length of time that the article of PPE is being worn by the user, and memory for storage of usage data, wherein usage data includes the length of time the article of PPE has been worn by the user. The communications module is for wirelessly transmitting stored usage data to a device separate from the article of PPE.
Abstract:
The technology disclosed herein relates to a modular communication device and a system. The modular communication device has a speaker carrier and an electronics module. The speaker carrier has a speaker and an attachment portion, and the electronics module has a wireless transceiver. The speaker carrier and the electronics module are detachably coupled so that the electronics module provides audio signals to the speaker when the speaker carrier and electronics module are coupled. The speaker carrier can be removed from and attached to the electronic module. In one embodiment, the system generally has two or more modular communication devices and a base station that allows communication between the modular communication devices.
Abstract:
Order taking system for a quick service restaurant enabling a customer to place an order for an item from a drive-through lane, the quick service restaurant having a plurality of staff persons for completing the order. A drive-through order point is positioned in the proximity of the drive-through lane. A plurality of wearable headsets are adapted to be used by the plurality of staff persons. A first wireless voice communication link exists between the drive-through order point and a base station. A second wireless voice communication link exists between the base station and the plurality of headsets. At least one of the plurality of staff persons is able to communicate by voice with the customer at the drive-through lane using the first wireless voice communication link and the second wireless voice communication link. A third wireless voice communication link may exist between the drive-through order point and at least one of the plurality of headsets allowing the drive-through order point to function as a repeater in voice communications between the base station and at least one of the plurality of staff persons. A fourth wireless voice communication link may exist between one the plurality of headsets and another of the plurality of headsets allowing the first of the plurality of headsets to function as a repeater in voice communications between the base station and at least one of the plurality of staff persons.