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 sickbed. The system comprises a storage module which is preset with an electronic navigation map in a set place, an information sensing module which is used for acquiring the form and the relative motion information of objects around the electric sickbed, a control decision module which is used for obtaining an actual distance, an expected distance, a relative speed and an angle between the electric sickbed and an obstacle according to the obtained information of the objects around the electric sickbed,and then obtaining a motion mode switching strategy instruction of the electric sickbed, and a control execution module which is used for controlling the electric sickbed to execute corresponding actions according to the received motion mode switching strategy instruction. The electric sickbed and the adaptive cruise system can be combined, effective and safe slow movement of the electric sickbedin a room is achieved, the safety and the comfort in the moving process are improved, meanwhile, the nursing pressure and the physical exhaustion of medical staff are reduced, and automatic and efficient management in a ward is achieved.

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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