An exemplary method and system is disclosed that facilitates the monitoring of worker's productivity and safety, for example, at a construction site and other like labor-intensive occupation and settings. The exemplary method and system provides wearable-based motion sensing and/or proximity sensing between worker and construction equipment. A study discussed herein suggests that sensing at two or more torso locations can provide 95% accuracy in classifying worker's action or motion at a construction site. In some embodiments, as discussed herein, the acquired sensed data are transmitted, over a mesh network, e.g., established between the wearable devices, to a cloud infrastructure to facilitate the real-time monitoring of action and actions that such sites.

A remote control warning device enabling communication of warnings and/or communication of information with a remote operation device. The remote control warning device includes a housing, a proximity sensor coupled to the housing configured to sense a presence of a person located within a safety zone, one or more warning devices coupled to the housing and configured to display and/or sound a warning to the person, a user interface coupled to the housing and configured to display information and/or allow input by a local operator, and a communication interface operatively coupleable with a communication network to provide communication with the remote operator. Warnings may be provided to the local operator. Automated processing systems including the remote control warning device and methods of operation are provided, as are other aspects.

A remote control warning device enabling communication of warnings and/or communication of information with a remote operation device. The remote control warning device includes a housing, a proximity sensor coupled to the housing configured to sense a presence of a person located within a safety zone, one or more warning devices coupled to the housing and configured to display and/or sound a warning to the person, a user interface coupled to the housing and configured to display information and/or allow input by a local operator, and a communication interface operatively coupleable with a communication network to provide communication with the remote operator. Warnings may be provided to the local operator. Automated processing systems including the remote control warning device and methods of operation are provided, as are other aspects.

A component for light curtain alignment includes a light intensity receiver that receives a plurality of light intensity signals from beam receivers of a receiver unit of a light curtain. The light curtain includes a transmitter unit with beam transmitters arranged linearly on the transmitter unit. The light curtain includes the receiver unit with the plurality of beam receivers arranged linearly. Each beam receiver is configured to receive light from a corresponding beam transmitter. The component includes a light intensity transmitter configured to transmit, from the light curtain, the plurality of light intensity signals received by the light intensity receiver, where each light intensity signal is from one or more beam receivers, and a trip transmitter that transmits a trip signal in response to determining that a light intensity signal from a beam receiver of the plurality of beam receivers is below a trip threshold.

According to one embodiment, a method executed by an electronic apparatus including storage configured to store device information including first position information indicating a position of a device installed in a particular range and risk information associated with use of the device is provided. The method includes receiving second position information indicating a position of a user wearing an eyeglasses-type wearable terminal and working within the particular range, from the eyeglasses-type wearable terminal and estimating a status of the user, based at least in part on the first position information and the risk information included in the device information, and the second position information.

According to one embodiment, a method executed by an electronic apparatus including storage configured to store device information including first position information indicating a position of a device installed in a particular range and risk information associated with use of the device is provided. The method includes receiving second position information indicating a position of a user wearing an eyeglasses-type wearable terminal and working within the particular range, from the eyeglasses-type wearable terminal and estimating a status of the user, based at least in part on the first position information and the risk information included in the device information, and the second position information.

A system having a sensor system comprising distance sensors for monitoring a hazardous zone at a movable machine part having at least one protected zone, wherein a tool is arranged at the movable machine part, wherein the distance sensors are arranged at a holder at the movable machine part, wherein a plurality of distance sensors are arranged, with the detection beams of the distance sensors forming a protected field shell, wherein the holder has the distance sensors, with the holder having a disk-shaped housing, with the disk-shaped housing having round surfaces and not having any corners at the outer surfaces, with the system comprising a fastening system, the fastening system comprises one of a first fastening adapter and a second fastening adapter at which the holder is respectively arranged for fastening the holder to the movable machine part.

Warehouse automation and methods of handling materials can be used to enhance the safety and efficiencies of warehouse operations. For example, automation systems and methods that make depalletization processes safer and more efficient are described. In some examples, the depalletization systems described herein include multiple work cells/stations and a depalletization robot that traverses the work cells/stations on a rail so the robot can autonomously move between the stations.

The invention relates to a method of setting a plurality of part regions of a desired protected zone, in which a) the positions of a plurality of monitoring units are detected, with each monitoring unit detecting a detection zone; b) a maximum size of each detection zone is determined; c) the desired protected zone is fixed in a graphical user interface; d) the part regions to be monitored by the respective monitoring units are fixed with reference to the positions of the monitoring units, to the maximum size of the detection zones and of the desired protected zone; and e) the part regions are assigned to the respective monitoring units.

The invention relates to a method of setting a plurality of part regions of a desired protected zone, in which a) the positions of a plurality of monitoring units are detected, with each monitoring unit detecting a detection zone; b) a maximum size of each detection zone is determined; c) the desired protected zone is fixed in a graphical user interface; d) the part regions to be monitored by the respective monitoring units are fixed with reference to the positions of the monitoring units, to the maximum size of the detection zones and of the desired protected zone; and e) the part regions are assigned to the respective monitoring units.