建設・電力業界ではDX化やダイバーレス化が推進されています。当社の展示品はこれらを実現する作業特化型の水中ロボット（ＲＯＶ）です 。一般的な観察・測量用途の機体とは異なり、高い推進力を備えることで、ダムや洋上風力発電などの水域でも安定した稼働を誇ります 。
最大の特長は、現場のニッチなニーズに柔軟に対応できる「高いカスタマイズ性」です 。ダムや港湾など、特殊な案件の作業環境に合わせて機材を最適化します 。
また、導入ハードルを下げるため、実証試験の実施から、機体販売、治具開発、修理・メンテナンス、さらには専用の保険サービスに至るまで、日本国内で一貫してサービスを受けられる独自の「国内ＲＯＶエコシステム」を構築し、貴社の水中ＤＸを強力に後押しします 。

▼製品紹介はこちら
https://www.johnan.com/rov-mogool/rov-products/

▼ROVソリューション一覧はこちら（19事例紹介）
https://www.johnan.com/solution/archive/?category=88

Digital transformation (DX) and diverless operations are rapidly advancing across the construction and power industries. Our exhibit features a task-specific underwater remotely operated vehicle (ROV) engineered to make these goals a reality. Unlike standard commercial models designed solely for observation and surveying, our ROVs boast superior propulsion, ensuring highly stable operation even in challenging aquatic environments such as dams and offshore wind farms.

The greatest advantage of our ROV is its exceptional customizability, allowing us to flexibly address niche, on-site requirements. We precisely optimize our equipment to suit the unique working conditions of highly specialized projects, including dams, ports, and harbors.

Furthermore, to minimize the barriers to implementation, we have established a unique "Domestic ROV Ecosystem." This comprehensive support structure provides end-to-end services entirely within Japan—ranging from Proof of Concept (PoC) testing and hardware sales to custom tool development, maintenance, repairs, and even specialized insurance services. We are fully committed to powerfully driving your company's underwater DX initiatives forward.

▼ Explore our product lineup here:
https://www.johnan.com/rov-mogool/rov-products/

▼ Discover our ROV solutions (featuring 19 case studies):
https://www.johnan.com/solution/archive/?category=88

ROVをプラットフォームとして活用した、次世代の水中測量・点検システムです 。例えば、Beijing Hydrotech Marine Technology社などの高性能なソナー類を統合し、目視が困難な水中インフラにおいても、イメージ化を実現します。特に、機種最小クラスのＲＯＶ（P3000-Aベース）に高解像度３Ｄスキャニングソナー（BV5000）を搭載するための独自治具を開発するなど、機動性と高度な測量性能を両立させる対応力が当社の強みです 。取得したデータは、ダムやタンク等の堆積状況確認に直結します 。従来の潜水士による作業を補完・代替し、安全かつ効率的なインフラ維持管理に貢献する、確実なソリューションをご提案します 。様々なメーカーのオプションを搭載できますので、お気軽にお問い合わせください。

▼水中フォトグラメトリはこちら
https://www.johnan.com/solution/technology-product/rov/rov3d.html

▼Beijing Hydro-Tech Marine Technology社のソナーはこちら
https://prtimes.jp/main/html/rd/p/000000028.000036632.html

▼２Dソナーなどの事例動画はこちら
https://www.youtube.com/watch?v=j1HfoRyyQdk

We proudly introduce a next-generation underwater survey and inspection system that leverages our ROV as a versatile platform. By integrating high-performance sonar equipment from industry leaders such as Hydro-Tech Marine Technology, this system delivers clear imaging even for underwater infrastructure where visual inspection is difficult or impossible.

A key strength of our company is the technical capability to balance exceptional mobility with advanced surveying performance. For instance, we have engineered a proprietary mounting jig to equip our most compact ROV class (based on the P3000-A model) with the high-resolution BV5000 3D scanning sonar.

The highly accurate data acquired directly facilitates the assessment of sedimentation levels in facilities such as dams and storage tanks. Ultimately, we provide a reliable solution that supplements and replaces conventional diver operations, thereby significantly contributing to the safe and efficient maintenance of critical infrastructure.

Gemini の回答
▼ Learn more about our underwater photogrammetry:
https://www.johnan.com/solution/technology-product/rov/rov3d.html

▼ Discover sonars from Beijing Hydro-Tech Marine Technology:
https://prtimes.jp/main/html/rd/p/000000028.000036632.html

▼ Watch demonstration videos (including 2D sonar applications):
https://www.youtube.com/watch?v=j1HfoRyyQdk

水中ロボット（ＲＯＶ）の本格導入において、「自社の厳しい現場環境で本当に使えるのか？」という不安はつきものです。当社は、機体販売をゴールとするのではなく、現場の不確実性を下げて投資確度を上昇させる「実証試験（ＰｏＣ）」を起点として展開しています 。
本展示では、導入効果を明確に可視化し、お客様の社内稟議や意思決定を強力に後押しする実証試験の事例を公開できるものを公開します 。
お客様のニーズは「ＲＯＶで水中の様子を見る」だけの段階から「水中で実際の作業を行う」フェーズへと完全に移行しています 。当社はお客様の現場課題に合わせた専用治具の開発やインテグレーションを含め、実証試験の計画立案から実際の現場導入まで一貫して伴走支援します 。新たな水中工法の開発や確実なダイバーレス化をご検討中の企業様に、最適なＰｏＣプランをご提案いたします 。

▼ROVソリューション一覧はこちら（19事例紹介）
https://www.johnan.com/solution/archive/?category=88

▼YouTubeチャンネルで事例をチェック（47本動画掲載）
https://www.youtube.com/@johnan3113

When considering the full-scale implementation of an underwater Remotely Operated Vehicle (ROV), a common concern is, "Will it truly perform in our demanding site conditions?" Our primary goal is not merely to sell hardware. Instead, our business approach begins with Proof of Concept (PoC) trials designed to mitigate on-site uncertainties and maximize the reliability of your investment.

At this exhibition, we will showcase selected PoC case studies that clearly visualize the practical benefits of ROV implementation. These real-world examples are intended to provide powerful support for your internal approval processes and strategic decision-making.

Customer needs have definitively transitioned from the basic stage of "observing underwater conditions" to the advanced phase of "executing actual underwater tasks." We provide comprehensive, end-to-end support—from formulating initial PoC plans to actual on-site implementation. This includes the development and seamless integration of customized tools and attachments tailored to your specific operational challenges.

For companies exploring new underwater construction methods or seeking reliable diverless solutions, we are ready to propose the optimal PoC strategy.

▼ Discover our ROV solutions (featuring 19 case studies):
https://www.johnan.com/solution/archive/?category=88

▼ Check out our case studies on our YouTube channel (featuring 47 videos):
https://www.youtube.com/@johnan3113