#Japan #Earthquake #Fuchu #Hakusan #iJishin

Major Overhaul of iJishin Earthquake Detection App

The earthquake detection app iJishin provided by Hakusan Engineering Co. has reached an impressive milestone of 200,000 downloads. In celebration of this achievement, the app will undergo a complete redesign and will be re-released on July 17, 2026. Since its initial launch in August 2010, iJishin has been utilizing the iPhone's built-in accelerometer. It serves as a simplified seismic measuring tool, widely adopted by researchers and professionals in various fields, including educational institutions, research organizations, and disaster prevention activities.

New Features and Improvements

The latest update introduces a completely revamped User Interface (UI) designed to improve user experience significantly. The app focuses on enhancing the usability for both educational purposes and individuals who wish to visualize earthquakes and vibrations easily. The new UI makes navigation intuitive, allowing for smoother access to various functionalities.

Some of the key improvements include:

• - Simplified User Interface: A a thorough redesign of the screen layout and operational flow to offer an easier and more intuitive user experience.
• - Enhanced Usability: The main features are now more accessible, with reduced steps required to start measurements and view data.
• - Real-time Waveform Display: The frame rate for waveform visualization has been improved, allowing users to see changes in vibrations more fluidly during measurements.
• - Expanded Data Management: Users can now manually output measurement data to various save locations, including email attachments and external storage for more flexibility.
• - Comprehensive Analysis Features: Advanced features such as FFT spectral analysis (frequency analysis) and speed and displacement analysis remain integral, facilitating easy data analysis directly on smartphones.

Educational Applications & Beyond

The application exploits the iPhone's built-in accelerometers to measure and record seismic activities. When vibrations exceed a preset threshold, the app automatically starts recording with timestamps accurate to one-hundredth of a second. The data can be visualized in waveform format and analyzed for multiple viewpoints, making it a resourceful tool for education and research.

Moreover, the synchronization of time information with external NTP (Network Time Protocol) servers enhances its reliability. This feature has made iJishin highly beneficial for various vibration measurement applications across numerous industries, from disaster education and earthquake observation to extensive research activities.

Commitment to Advancing Earthquake Disaster Prevention

Hakusan Engineering remains dedicated to the evolution of earthquake measurement technologies. By collaborating deeply with partner organizations and research institutions, the company aims to contribute significantly to the field of earthquake disaster prevention through the fusion of advanced technologies and seismic measurement innovations.

In conclusion, the renewed iJishin app promises to enrich user experience while maintaining its core purpose of facilitating earthquake disaster awareness and research. With a steadfast commitment to safety and innovation, Hakusan Engineering continues its mission to provide technology that grants peace of mind to its users. This newly upgraded app marks a significant step forward in utilizing technology for disaster management and education.