Method and system for arranging sensors in ultra-long linear interval

The invention discloses a sensor arrangement method and system for an ultra-long linear interval, and the method comprises the steps: dividing the ultra-long linear interval into a plurality of sub-intervals which are linearly arranged at equal intervals based on a mutual information theory, and supposing that each sub-interval is internally provided with a sensor, and the distances between two adjacent sensors are equal; obtaining the number of sensors in the ultra-long linear interval, wherein the number of the sensors is a first number of the sensors; the first number of the sensors is optimized through the monkey group algorithm, so that the optimized first number of the sensors can collect complete information, and the number of the sensors is minimum. On the basis of the mutual information theory, the ultra-long linear interval is divided into the linearly arranged sub-intervals, the division problem of the sub-intervals is attributed to the optimal arrangement problem of the sensors, and the monkey gro