The invention discloses an intelligent host. The intelligent host comprises a base, a base space formed in the upper end face of the base, a host body fixedly arranged in the base space, two clampingdevices arranged on the front side and the rear side of the upper end face of the base correspondingly, and a supporting device arranged on the base. The clamping device on the front side comprises two stroke grooves formed in the left side and the right side of the upper surface of the base, a moving plate arranged on the upper sides of the two stroke grooves, and two limiting plates fixedly arranged on the lower end face of the moving plate and located in the two stroke grooves.