The invention discloses a personal computer (PC) network telemetered multi-parameter acquisition cow tie with a solar/temperature difference power supply. The overall cow tie mainly comprises a waterproof sandwich cow tie (1) matching terminal, an air bag type respiratory frequency acquisition device (21), a progenitive cow/calf birth alarm device (40), a polycrystalline silicon solar wireless transceiver antenna assembly (55), a desk paging host (63), a mobile phone telemetered cow ear tag card reader (75), a portable solar repeater (74), a fixed solar repeater (69), a printer/computer (52), an RS485 data bus (66), a disease analysis and diagnosis PC database management system (90), and a mobile phone remote controlled card reader database (91). The tie is technically characterized in that: by the system, various physiological parameters including cattle ear tags, number, hutches, body temperature of herds, amount of exercise, respiratory frequency, global position system (GPS) satellite positioning, movement track, and information reading and storage of cattle and herds can be monitored at any time; that veterinarians and the staff contact unsafe factors of human and livestock cross infectious and viral diseases, transmitted diseases and body temperature inspection of animal groups is avoided; the information transfer level of a first emergent forecast period in the whole range is improved; and the system is simple and practicable, and convenient to use.