120results about How to "Improve the efficiency of human-computer interaction" patented technology

The invention discloses a wearable type knee joint power-assisted robot. The wearable type knee joint power-assisted robot comprises a control system part (1), flexible execution mechanisms (2 and 3), foot sole thin film pressure sensor groups (4 and 5), and the like. The wearable type knee joint power-assisted robot has the advantage that a miniature air pump is used as a pneumatic power source, the flexible execution mechanisms (2 and 3) acting on knee joints adopt the air bag boosting and torsion spring energy accumulation combined type flexible action method, the gait parameters are collected and fed back in real time by the foot sole thin film pressure sensor groups (4 and 5), the flexible execution mechanisms (2 and 3) are controlled in real time by the control system part (1) of the knee joint power-assisted robot, and the flexible torque which assists the bending and extension of the knee joints is provided according to the gait cycle in the people walking process, so that the purpose of flexible walking assisting is realized for persons with degraded lower limb exercise capacity or without lower limb exercise capacity.

The invention discloses an operation method, a device and equipment for a virtual prop in a virtual environment and a readable medium, and relates to the field of virtual environments. The method comprises the steps as follows: a virtual environment interface is displayed, a first prop is assembled on a first virtual object, and the first prop is a short-range attack prop; a sliding shovel state triggering operation is received, and the first virtual object is controlled to be in a sliding shovel state in the virtual environment; an attack operation is received in response to the fact that thefirst virtual object is in a sliding shovel state; and the first virtual object is controlled to perform short-range attack through the first prop in the sliding shovel state. When the first prop isapplied, the first virtual object is firstly controlled to be in a sliding shovel state; due to the fact that the body position of the first virtual object in the sliding shovel state and the body position of the first virtual object in the common standing or walking state are relatively close to the ground, other virtual objects cannot directly avoid attacks of the first prop, and therefore the man-machine interaction efficiency of attacks of the first virtual object through the first prop is improved.