The invention discloses an on-line
temperature measurement system for multiple die-
casting dies based on distributed cameras. The on-line
temperature measurement system is composed of a
master station, a plurality of substations and a plurality of operation terminals. The main
station is connected with the sub-
station through a network, acquires the
infrared thermogram and the real-time video
stream sent by the sub-
station in real time, and calculates the temperature characteristic parameters of the key area of the die-
casting die; each substation comprises an
electric control cabinet and a plurality of
infrared camera modules; the operation terminal is connected with the
master station through a network; and the
master station summarizes, processes and stores the
infrared temperature measurement data of the plurality of die-
casting dies. According to the invention, hardware and
software costs can be reduced; under the condition of network coverage, a user can check and analyze mold temperature data at any place; interaction
software can be flexibly deployed on various operation terminals, existing hardware resources are fully utilized, and terminal hardware investment is reduced; the
system master station can be placed in a good environment, and the service life of the master station is prolonged.