A. What are the functions of electric wheelchairs
1. Wheelchair autonomous obstacle avoidance algorithm design This topic in the local path planning theory on the basis of a detailed analysis of the local path planning theory, designed based on the local path planning theory of wheelchair autonomous obstacle avoidance algorithms, the algorithm has a high degree of real-time and adaptive, to fully meet the needs of the autonomous obstacle avoidance of the electric wheelchair.
1. Modular design of intelligent wheelchair multimodal control systemThis topic is based on the analysis of the function of intelligent electric wheelchair, the modular design of intelligent wheelchair, which is divided into the mechanical structure part, human-computer interaction part, environment perception part, voice control in the part of the obstacle avoidance can be avoided, the part of the autonomous obstacle avoidance, and drive part.
2. Design of Obstacle Avoidance Module in Voice Control of WheelchairThis project designs the obstacle avoidance module in voice control based on the analysis of the principle of voice control module and autonomous obstacle avoidance module of the wheelchair, and in response to the unsafe phenomenon that occurs when the voice control module operates alone.
4. Wheelchair Ranging System Design Based on the analysis of the principle of ultrasonic ranging, this project adopts ultrasonic sensors as the environment sensing element, designs the ultrasonic transmitter and receiver circuits, and designs the multi-channel ultrasonic ranging system, and analyzes the ranging error at the same time.
Two, electric wheelchair what brand recommendation
1, Hubang
Shanghai Hubang Intelligent Rehabilitation Equipment Co., Ltd. is the domestic scale J larger production of wheelchairs and other rehabilitation equipment specialized companies, the company is headquartered in Shanghai Minhang Economic Development Zone.
2, Yuyue
Yuyue Medical, China's A-share listed company. Since its establishment in 1998, Yuyue has been committed to the cause of life and health, bringing professional health management concepts and advanced product solutions to thousands of families, creating a large health ecosystem consisting of home health care, clinical health care, Internet health care, and setting up a comprehensive coverage of medical devices and specialized service platform.
3, Kaiyang
Guangdong Kaiyang Medical Technology Group Co., Ltd., the top ten brands of wheelchairs, Guangdong Provincial Medical Devices Industry Association, specializing in rehabilitation equipment / nursing equipment / medical electronic equipment and ancillary products of the large group of enterprises.
4, Foshan wheelchair
Foshan City Oriental Medical Equipment Factory Co., Ltd. was founded in 1992, from 1993 onwards, began research and development production of wheelchair carts and products for the elderly series.
5, Sangui
Sangui Rehabilitation Equipment (Shanghai) Co., Ltd. was established in 2002 in Shanghai Jiading Industrial Development Zone. Mainly engaged in rehabilitation equipment and care products. The company has more than 400 employees. The factory covers an area of more than 18,000 square meters.
It can be seen that the intelligent electric wheelchair is an important application of intelligent robotics in the field of service robotics, the purpose is to help the elderly and disabled people to improve the freedom of movement, so that they can reintegrate into the community, and it plays a very big role in people's real life.