Mitsubishi Heavy Industries (7011) and disaster watch support Robo "MHI MARS-G" are developed.

"MHI MARS-G" can install the crawler of two reams (caterpillar) by the one developed based on the technology that the nuclear power plant is cultivated from Mitsubishi Heavy Industries with work and the check robot for the start nuclear installation, and run in the unleveled land etc. covered with the stairs, the underground shopping center, and toles and pebbles up to the inclination 45 degrees. A variegated option monitoring function can be installed, and it meets wide range of crisis-management needs like not only the event site but also the accident and the disaster, etc.The standard for one price is 20 million yen, and purchase with an individual base is difficult. It procures by the official body like the local authority etc. , and disposition in the rescue team and the disaster dispatch force is expected.

The size is 500milli in width, 1000milli in length, and 400milli in height. Not only a general expert but also the print omission such as automatic ticket machines of the staircase landing and the station is possible. Weight is light, and is also high durability by the impact with 55 kilograms (The aluminum pipe frame structure is adopted). The running speed can be controlled to three stages on the operation side, and maximum speed is a speed that is somewhat earlier than six kilometers per hour and on foot.

The operation is done by cable and a wireless digital telecommunication line with right and left two joysticks installed by the controller (one like Propo of the radio controller). Even if the line can be selected, and the line in the cable operation is come to a rupture, an automatic change to the wireless is also easy.

The monitoring function provides real-time sending and receiving functions of various watch information as an option besides a pictorial communication and an interactive voice-data communication with four cameras are possible. Motive power is a lithium ion battery.

An interactive voice-data communication possible is high that the point. For instance, the role of telling the accurate intelligence to the people who await rescue when there is a confinement accident in the underground shopping center, and making it relieved should be able to be played.

In addition, the disaster prevention support robot of the multiped walking type, and "Rescue" robot of disaster prevention also appears furthermore if the technology advances. Development with those robots is sure to be promoted further if "MHI MARS-G" is disposed to various places and it takes an active part. Then, this "MHI MARS-G" might become "One step".