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PS Construction (1871) · InitiativeAdvanced

Development and Adoption of Remote Monitoring Systems for Cathodic Protection

First written in FY2016. 3 of 4 entries say "Advanced", first in FY2018. Latest entry: FY2026.

4entries
11years
0from disclosures
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How it moved
ProgressHeldSoftenedWorseFirst statedFY2016AdvancedFY2018 – FY20262016: 120162017: 020172018: 120182019: 020192020: 020202021: 020212022: 120222023: 020232024: 020242025: 020252026: 12026
Same theme, other companies
Cathodic protection technology for reinforced-concrete structuresA theme 3 companies write about · 0 as a headwind · 5 as a tailwind

1 other company's latest entry also says "Advanced".

Ridges = years it wrote progress, valleys = years it wrote worse. Most hopeful companies at the back. Drag to turn, scroll to zoom, right-drag to pan. On a phone, two fingers turn and pinch to zoom; one finger scrolls the page.
Full recordFilings, disclosures and news, newest first
  1. FY2026AdvancedAnnual report

    「We upgraded Easy M Monitor, a remote monitoring system. The system allows measurement data to be checked on smartphones and other devices. The latest upgrade improves ease of use, strengthens data backup and supports multiple languages.」

    The remote monitoring system was upgraded to enable smartphone access, stronger data backup and multilingual support.
  2. FY2022AdvancedAnnual report

    「We developed a remote monitoring system using solar power, requiring no commercial power supply, to evaluate the condition of reinforcing steel inside concrete in real time.」

    For cathodic protection and deterioration monitoring, we developed a solar-powered remote monitoring system and are conducting demonstration tests combining a titanium wire sensor, the Zn Cartridge Method and the Easy M Monitor.
  3. FY2018AdvancedAnnual report

    「The titanium wire sensor developed by the company has a diameter of 3 mm and a length of approximately 30 mm, with measurement performance equivalent to conventional reference electrodes. Its price can be reduced to approximately one-twentieth that of conventional products, making it easy to deploy in large numbers. Verification on actual structures has already been completed, and we aim to have it adopted as part of a deterioration monitoring system for public infrastructure.」

    The compact, low-cost sensor for monitoring salt-damage deterioration in concrete structures has completed verification on actual structures and progressed to the stage of seeking adoption for public infrastructure.
  4. FY2016First statedAnnual report

    「We developed Japan's first remote monitoring system, Mobile Monitor, which allows monitoring anytime and anywhere instead of relying on on-site measurements by specialist engineers.」

    The technology was developed to enable remote maintenance of concrete structures, and the company received the Minister of Land, Infrastructure, Transport and Tourism Award for its contribution to the promotion of information technology.
Moved together

"Average payout ratio of at least 23% during the medium-term management plan period" moved the same way as this thread, in the same document, in 2 of its 4 moves.

222222★123456
  1. ★This thread
  2. 1Average payout ratio of at least 23% during the medium-term management plan period2×
  3. 2Improving employee benefits and securing and developing personnel to support business strategy2×
  4. 3Use of retained earnings for new construction methods and technologies, plant reconstruction, and information-related investments2×
  5. 4Development of a half-width construction method for bridge deck replacement2×
  6. 5Development of a Cost-Effective Joining Method for Precast Construction2×
  7. 6Improving PC and Conventional Technologies and Conducting Joint Research with Industry, Academia and Government2×

★ is this thread; numbers match the list above. The number on a line is how many documents both moved the same way in; lines between the other threads count the documents they moved together in too. Threads that move together often sit closer.

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Development and Adoption of Remote Monitoring Systems for Cathodic Protection | PS Construction Co.,Ltd. (1871) | Komori