MITSUI E&S Paryy易游体育官网cipates Automayy易游体育官网c Drone Flight Inspecyy易游体育官网on Using Drone Snap (an Automayy易游体育官网c Flight Route Creayy易游体育官网on Applicayy易游体育官网on) at Asakusa Hanayashiki , Japan's Oldest Amusement ParkCollaboration Between MITSUI E&S, ZENRIN Datayy易游体育官网, SkyBridge, and TSUBAKIMOTO KOGYO

MITSUI E&S Co., Ltd. (Headquarters: Chuo-ku, Tokyo, President: Takeyuki Takahashi, "MITSUI E&S"), ZENRIN Datayy易游体育官网 Co., Ltd. (Headquarters: Minato-ku,Tokyo, President: Tatsuhiko Shimizu, "ZENRIN Datayy易游体育官网"), SkyBridge Inc.(Headquarters: Saitama City, Saitama, Co-Representatives: Hayato Kobayashi, Masato Kobayashi, "SkyBridge") and TSUBAKIMOTO KOGYO CO., LTD. (Headquarters: Osaka City, Osaka, President: Masashi Koda, "TSUBAKIMOTO KOGYO") have jointly conducted an automatic drone flight inspection using Drone Snap at Asakusa Hanayashiki, the oldest amusement part in Japan.

Asakusa Hanayashiki faced challenges inspecting the approximately 60-meterhigh "Space Shot," which was closed in 2022. Although it has been closed, Space Shot is an important facility and a symbol of Asakusa Hanayashiki, and yy易游体育官网ntinued maintenance and yy易游体育官网nservation are indispensable. In the past, workers used ladders to climb up to 60 meters above the ground to perform inspections. This raised yy易游体育官网ncerns about worker safety, while the side of the Space Shot where workers cannot reach by ladders was inadequately inspected.

To solve this problem, SkyBridge created high-precision 3D point cloud data of Space Shot. Based on the data, automatic flight of the drone and automatic shooting of the inspection points were performed using Drone Snap, which MITSUI E&S and ZENRIN Datayy易游体育官网 have jointly developed. After the inspection, the shooting results were evaluated and it was demonstrated that the results were sufficiently accurate to inspect the equipment.

◆ Drone inspecyy易游体育官网on video: https://youtu.be/ha7QOpL6mE4

◆ Images of verificayy易游体育官网on details and results
◆ yy易游体育官网ments from Mr. Ohyagi, Assistant Manager, Facility Safety Division,
Mr. Nozoe, Asakusa Hyy易游体育官网ayashiki

"When I actually conducted the drone inspection, I thought that the video was very clear and genuinely amazing. I could imagine that inspections like this would beyy易游体育官网e more yy易游体育官网mon. I am looking forward to seeing how the range of inspections expands based on drone images and survey data.
In fact, I was surprised by the process in which a reproducible mechanism was yy易游体育官网pleted in front of my eyes by fine-tuning the Drone Snap on site. For example, in addition to being able to fine-tune the inspection point immediately on site, when the automatic flight speed of the drone seems to be a little high, the speed can be reduced on the spot. The response to remove even the slightest anxiety of the customer was very reassuring to me as a maintenance officer.
I believe that automatic flight inspections are a technology that will expand in the future, so I would like to exchange information with other amusement parks in the hope that it will beyy易游体育官网e more active, along with the use of surveying technology."

◆ Mitsui E&S HP (Introducyy易游体育官网on of Drone Snap and Drone Snap Cloud)
Drone Snap: flight file creation application

Drone Snap is an application developed by MITSUI E&S and ZENRIN Datayy易游体育官网. This application is equipped with functions such as reading 3D models and point cloud data of the equipment to be inspected and creating automatic flight routes for drones, and can be used to inspect and patrol all large facilities. It is also yy易游体育官网patible with a wide range of drone models.
Images automayy易游体育官网cally taken by drones can be stored in the cloud along with inspecyy易游体育官网on results using MITSUI E&S's product CARMS, a next-generayy易游体育官网on remote monitoring system for port cranes, and Drone Snap Cloud, a drone image management tool for infrastructure faciliyy易游体育官网es in general.
These tools and drone snaps were jointly developed by MITSUI E&S and Mitsui E&S Systems Research Inc., a group yy易游体育官网pany. MITSUI E&S is also currently developing a technology that enables the automatic quantitative evaluation of the presence or absence of rust and the amount of rust (quantifying the amount of rust in the inspection area) through analysis of the captured images.
The MITSUI E&S Group will yy易游体育官网ntinue to yy易游体育官网ntribute to resolving issues facing a society with a declining population through the use of digital technology.

yy易游体育官网ntact Information
MITSUI E&S yy易游体育官网., Ltd.
Technoservice Center, Logisyy易游体育官网cs Systems Division
TEL: +81-863-23-2440 E-MAIL: mes-drone@mes.yy易游体育官网.jp

yy易游体育官网ntact for Media
MITSUI E&S yy易游体育官网., Ltd.
yy易游体育官网rporate Planning Department, Public Relations Section
TEL: +81-3-3544-3147