Novel rail type intelligent inspection robot system

The invention relates to the technical field of inspection robots, and discloses a novel rail-mounted intelligent inspection robot system which comprises a rail unit, and the rail unit is a robot walking rail and adopts I-shaped steel which is convenient to purchase in the market. The walking unit makes contact with the track, it is guaranteed that power is transmitted from an internal motor to a driving wheel, and the walking unit can adapt to uphill and downhill of the track, turn and stably walk. A communication unit and a sensor acquisition unit are further integrated in the robot, it is guaranteed that the robot can communicate with an upper computer, transmit data, conduct internal control on the robot and conduct real-time acquisition and detection on images, sound, gas and smoke on site, and abnormal data are automatically recognized and an alarm is automatically given through an upper computer system. The inspection robot system integrates automatic control, a sensor technology and a communication te