Multi-environment sensor information acquisition system and method and storage medium thereof

• Main Authors: WANG MINGLEI, CAI YONGSHAN, CAI YONGYUN, ZHANG LEI, ZHANG HAIWEI, ZHAO JUAN, JIA XIANGSHENG, YANG GUANGJUN, SUN HANQING, LIU YANPEI
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CALCULATING; CARE OF BIRDS, FISHES, INSECTS; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; NEW BREEDS OF ANIMALS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING

The invention relates to a method for acquiring information of various environmental sensors, which comprises the following steps of: acquiring brightness images of corresponding livestock according to black and white images, and superposing and combining the brightness images to obtain an activity image of a whole activity area, brightness weakening is carried out on the white images of the first overlapping area and the second overlapping area except the overlapping area according to a first preset curve, brightness weakening is carried out on the white images of the overlapping area according to a second preset curve, and the brightness weakening of the second preset curve is larger than that of the first preset curve. Therefore, information of all livestock in the whole activity area can be realized according to simple superposition and combination of the black and white images, and the size, performance and distribution information of the livestock can be accurately reflected after the brightness images