Necklace structure and monitoring terminal

The utility model relates to the technical field of livestock breeding, and provides a necklace structure and a monitoring terminal. The necklace structure comprises a balancing weight, a necklace body and a first limiting piece, the necklace body is of an annular structure; the first limiting piece is arranged on the outer side of the necklace body in a sleeving mode, pretightening force is formed between the first limiting piece and the necklace body, the first limiting piece divides the necklace body into a first annular part and a second annular part, the first annular part is used for being connected with the neck of a target animal in a sleeving mode and used for installing a collector, and the second annular part is matched with the balancing weight in a hanging mode. According to the necklace structure and the monitoring terminal, the pre-tightening force is formed between the first limiting piece and the necklace, the position of the second annular part can be positioned, then the balancing weight is