3results about How to "Increased operational burden" patented technology

The utility model discloses a non-inductive card punching device, which relates to the technical field of site card punching, and comprises a pedal, two vertical plates are fixed on the outer surface of the pedal, a rotating shaft rotates on the inner wall of a groove plate, and a limiting plate is used for limiting the position of the rotating shaft, so that two cameras can better recognize the face of a worker standing on the pedal, and the working efficiency is improved. Meanwhile, a driving motor is used for driving a gear and a rack to operate, so that a camera fixed on a supporting column moves back and forth on one side of a pedal, and therefore, the device can more effectively carry out non-inductive card punching on a worker, and the situation that the operation burden of a specially-assigned person is increased due to the fact that the worker carries out card punching manually is avoided; a sliding rod fixed to the inner wall of a sliding groove slides on the inner wall of a sliding block, stable sliding of a rack on one side of a connecting column is facilitated, so that the stability of back-and-forth movement of the camera is improved, the accuracy of face recognition of a worker by the device is ensured, and the outer wall of a vertical rod is sleeved with the inner wall of a hole column till the vertical rod is matched with the inner wall of a groove block.

The invention discloses a control method and device of a water softener, the water softener and a storage medium, and relates to the technical field of household appliance control. The method comprises the following steps: monitoring a personnel state in a scene where the water softener is located; acquiring water consumption data of the water softener under the condition that the personnel state is unmanned; switching the working mode of the water softener from a first working mode to a second working mode under the condition that the water consumption data meets the working mode switching condition; wherein the water softener softens water in the first working mode, and the water softener does not soften water in the second working mode. Through the technical scheme of the embodiment of the invention, the operation burden of a user can be reduced, and the water softener is prevented from continuously and efficiently running in an unmanned use period, so that unnecessary resource consumption is reduced.

The utility model discloses a kind of for industrial robot maintenance cleaning device, including dust collector, the front of dust collector is equipped with cleaning head, the top of dust collector is provided with support frame, the inside sliding connection of support frame is limited to block, the bottom of limit block is fixedly connected with the top of dust collector, the top of support frame is fixedly connected with fixed frame, the inside fixed connection of fixed frame is with motor, the output end fixed connection of motor is with rotary lever, the front fixed connection of rotary lever is with first gear, the inside sliding connection of limit sleeve has second gear.The utility model can effectively clean and adsorb dust adhered to the surface of industrial robot, avoid user to need to shake dust collector when cleaning industrial robot by dust collector, clean and adsorb dust by the brush of dust collector head, increase the operation burden of user, reduce the practicability of dust collector.