Public Solutions

Overview
Mission-critical solutions underpinning social infrastructure.

Our Advantage

Main Products and Solutions
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Road systems
ETC and collection/analysis/forecasting of probebased transportation nformation, etc.
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Aviation systems
Air traffic control, etc.
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Firefighting and disaster prevention systems
Firefighting command radios and municipal response radios, etc.
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Public sector systems
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Networks from terminal to backbone
(CenterStage and 5G routers)
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Measurement Barge (SEATEC NEO)
For defense and marine measurement applications
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Cockpit displays for commercial aviation
Vision for 2031
Social Infrastructure Solutions Division |
Toward 2031, leveraging the strength of our installed base, we will promote the resolution of social issues by developing and exploring next-generation products that utilize road traffic information data with a view to automated driving, as well as integrated firefighting and municipal disaster prevention systems. In addition, by utilizing our strong network system integration (SI) capabilities, we aim to expand our domain by entering businesses that own and build large-scale private networks. |
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Special Equipment Systems Division |
We aim to become a key player in the ocean market by developing distinctive products and solutions, such as underwater acoustic communication devices. In the commercial aviation sector, we will expand our sales channels for cockpit displays beyond the European market to include the North American market as well. |
Development of New Technologies |
We aim to become a key player in the ocean market by developing distinctive products and solutions, such as underwater acoustic communication devices. In the commercial aviation sector, we will expand our sales channels for cockpit displays beyond the European market to include the North American market as well. ![]() |
Preservation of the Global Environment

We are actively working to create new business opportunities in the growing ocean sector.
As a first step, we are participating in the Development of the Advanced Sensing Technology for Continuous Observation, Monitoring, and Investigation of the Vertical Profile of the Ocean from Surface to Seafloor Program, led by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) and promoted by the Japan Science and Technology Agency (JST).
The system being developed through this program will enable real-time monitoring of objects and sea conditions passing through the vertical profile of the ocean. OKI is contributing to the advancement of this program by developing advanced sensing cables and other related technologies.
By participating in this program, OKI not only contributes to national security and ocean resource monitoring but also gains valuable expertise in ocean technology, laying the groundwork for future business creation in the ocean sector.