An indoor adaptive cruise control system and method for an electric hospital bed

Abstract

The invention discloses an indoor adaptive cruise control system and method for an electric hospital bed, which includes: a storage module preset with an electronic navigation map in a set place; and an information sensing module used to obtain objects surrounding the electric hospital bed. The shape and relative motion information; the control decision-making module is used to obtain the actual distance, expected distance, relative speed and angle between the electric hospital bed and obstacles based on the acquired object information around the electric hospital bed, and then obtain the movement mode switching of the electric hospital bed Strategy instructions; the control execution module is used to switch strategy instructions according to the received motion mode and control the electric hospital bed to perform corresponding actions. The invention can combine the electric hospital bed with the adaptive cruise system to realize the effective and safe slow-speed movement of the electric hospital bed indoors, improve the safety and comfort during the movement, and at the same time reduce the nursing pressure and physical consumption of medical staff. Realize automatic and efficient management in the ward.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to an indoor self-adaptive cruise control system and method for an electric hospital bed. Background technique [0002] With the increasing demand of hospitals and patients and the advancement of control technology, whether the hospital bed is used for medical or household use, it is gradually shifting from manual to electric control. At present, the electric hospital bed mainly controls the change of the state of the bed, that is, the change of the patient's body position, and there is relatively little control over the movement of the bed, and the movement of the bed mainly depends on manpower to push, stop and move. The increase in the number of patients and the limited energy of the medical staff in the ward make the movement control of the electric hospital bed particularly important. [0003] With the development of control technology, adaptive cruise co...

AI Technical Summary

Problems solved by technology

At present, the electric hospital bed is mainly to control the change of the state of the bed, that is, the change of the patient's body position, but there is relatively little control over the movement of the bed.

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