REMOVAL PREDICTION OF A DATA READER FROM A CHARGING BASE UNIT

    公开(公告)号:US20220129059A1

    公开(公告)日:2022-04-28

    申请号:US17647661

    申请日:2022-01-11

    Abstract: A data reading system for predicting the removal of a data reader from a charging base unit based on the approach of a user's hand. The data reading system includes a data reader with a power supply, a base unit configured to receive the data reader and to charge the power supply of the data reader responsive to the data reader being coupled to the base unit, a sensor configured to detect the approach of a user's hand, and a processor in operable communication with the sensor and the data reader or the base unit. The processor is configured to apply an appropriate action, such as adjust an amount of current used to charge the power supply of the data reader in the base unit responsive to the sensor detecting the approach of the user's hand.

    Inductive aiming trigger
    4.
    发明授权

    公开(公告)号:US11416697B2

    公开(公告)日:2022-08-16

    申请号:US17133214

    申请日:2020-12-23

    Abstract: A handheld code reader may include a main structure, a handle extending from the main structure, and a trigger configured to be pulled by a finger of a user holding the handle. The code reader may further include a conductive element, an antenna configured to sense an inductive change caused by the trigger moving the conductive element, and electronics in electrical communication with the antenna, the electronics configured to determine when the inductive change is indicative of a user selecting to activate a pre-trigger aiming function.

    REMOVAL PREDICTION OF A DATA READER FROM A CHARGING BASE UNIT

    公开(公告)号:US20200257351A1

    公开(公告)日:2020-08-13

    申请号:US16270529

    申请日:2019-02-07

    Abstract: A data reading system for predicting the removal of a data reader from a charging base unit based on the approach of a user's hand. The data reading system includes a data reader with a power supply, a base unit configured to receive the data reader and to charge the power supply of the data reader responsive to the data reader being coupled to the base unit, a sensor configured to detect the approach of a user's hand, and a processor in operable communication with the sensor and the data reader or the base unit. The processor is configured to apply an appropriate action, such as adjust an amount of current used to charge the power supply of the data reader in the base unit responsive to the sensor detecting the approach of the user's hand.

    Gesture controllable machine-readable symbol reader systems and methods, with head worn interface

    公开(公告)号:US10474857B2

    公开(公告)日:2019-11-12

    申请号:US15847710

    申请日:2017-12-19

    Abstract: Systems and methods for capturing machine-readable symbols using a finger mounted indicia. The system includes an image sensor that captures a plurality of images from the field of view of the image sensor. An occurrence of a gesture is detected in the plurality of images, in which the gesture is represented by a trace of a number of movements of a finger mounted indicia. In response to detecting the occurrence of the gesture, an at least attempt is triggered to decode one or more machine-readable symbols represented in the images. The gesture may be used to indicate a region of interest that includes the machine-readable symbol. Such indication may improve the efficiency and processing time needed to detect and decode a machine-readable symbol.

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