Robotics-enabled Fogger on Mosquito Control (REF:C-0017)
E&M InnoPortal Trial Project Ref. No.:
Overview
The mosquito infestation in Hong Kong rises during the hot and rainy spring and summer months every year. For the sake of public health, the government mobilises a large number of workers to conduct mosquito prevention and control work across various districts that prevent the outspread of mosquito-borne disease. However, the workers face challenges as they are required to wear heavy protective gear and carry heavy loads while performing spraying tasks in hot weather. The working conditions and efficiency are less than ideal.
As such, a new robotics-enabled fogger for mosquito control has been developed with automatic fogging operation of insecticide. This significantly reduces the need for manpower in mosquito control during hot or adverse weather conditions.
The subject prototype robotics is easy to control and is capable of performing both manual and automatic fogging operations in various terrains across the city and country parks that make it perfect for use in Hong Kong.
| Problem Addressed | The robotics-enabled fogger can deliver a larger volume of pesticide during each operation. This increased capacity allows for a wider fogging range, leading to improving coverage in remote locations. Besides, it enables work to be done at a faster speed even with less manpower and even in hot weather. |
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| Innovation | Equipped with track base and wheel base, the robotics-enabled fogger for mosquito control is capable of operating in different terrains even in very narrow pathway or on a slope as steep as 30 degrees. With the lidar feature, it continuously scans and updates the map of its surroundings, providing feedback signals for accurate automated system and collision avoidance. |
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| Patent and Award | The 48th International Exhibition of Inventions of Geneva (Bronze Medal) |
| Project Reference | Yuen Long, Sha Tin, Sai Kung |