Signals into Intelligence
Understanding data,
capturing anomalies:
AI deep tech
From sensing physical signals to connecting data, AI analysis, and decision-making.
RAYMSYS integrates radar, vibration, and video data into a single field system.
About RAYMSYS
We read hidden change early
and turn it into information
the field can act on.
RAYMSYS builds equipment that measures the condition of industrial facilities, rail vehicles and structures, AI that interprets video and sensor data, and the platforms that deliver them as a service.
We start by understanding each site, then design systems that fit it. We aim for technology that actually works on site, going beyond a single sensor or model.
- Company
- RAYMSYS Inc.
- Business
- Condition Monitoring & PHM ·
AI Vision · Robot Sensing
Notice
Notices
News and announcements from RAYMSYS.
No notices have been posted.
Library
Documents
Public documents and materials from RAYMSYS, available for download.
No documents are available.
Notice
Notices
News and announcements from RAYMSYS.
No notices have been posted.
Library
Documents
Public documents and materials from RAYMSYS, available for download.
No documents are available.
Core Technology
Technology
Five core technologies RAYMSYS has built through research and development.
Technology Loop
From sensing to decision,
a unified technology cycle
Our five capabilities interlock in a Sense–Connect–Analyze–Decide sequence to form one field system. Experience gained on site goes back into refining sensors and analysis methods.
- 01
- 02Edge & Platform IntegrationConnect
- 03Signal Processing & PHM AIAnalyze
- 04
- 05Robotics & 3D PerceptionDecide·Act
01 · Sense · RADAR · RF · EMBEDDED
We design our own sensors and circuits
where every signal begins
We design the measurement hardware for the field, including mmWave radar and ground-penetrating radar (GPR) antennas, thermal imaging sensor integration, industrial communication interfaces, and PCB design.
Development Experience
- Non-contact vibration sensing module — PCB design integrating a 60 GHz radar (IWR6843), thermal imaging sensor, and edge board
- Ground-penetrating radar antenna — Vivaldi and bowtie antenna design, openEMS 3D electromagnetic (FDTD) analysis, and balun matching
- PCB design automation — Tool to extract netlists from schematic PDFs and merge multiple IC circuits to assign MCU pins
- Equipment communication receiver circuit — Interface design for isolated reception of RS-485, RS-232, UART, and I²C buses
02 · Connect · EDGE-TO-CLOUD INTEGRATION
We run field equipment and the cloud
as one system
We build the software required for service operations, including edge computing that runs AI near the field, a web platform for data collection and visualization, and data management that preserves original data integrity.
Development Experience
- Edge server setup — Self-hosted business, mail and DNS services in ARM64 containers on Jetson AGX Orin
- Business platform — Groupware with electronic approval, accounting, CRM, and WebRTC video conferencing, built on NestJS, React, and PostgreSQL
- AI data tools — FastAPI-based web tools for automatic video labeling and review, with export to COCO and YOLO formats
- Data integrity — Collection and analysis tools that preserve the authenticity of collected data with a SHA-256 audit chain
03 · Analyze · SIGNAL INTELLIGENCE & PHM
We read early fault signs and
remaining life in vibration signals
We develop signal processing and AI technologies that identify anomalies using only normal operation data and estimate remaining useful life from degradation trends, assuming field environments with limited fault data.
Development Experience
- Rotating equipment anomaly detection & life prediction — Feature design using eight public bearing life test datasets, and comparative study of Mahalanobis, PCA T²/Q, and One-Class SVM anomaly detection with Wiener degradation model and Kalman filter life estimation
- Fatigue damage assessment — Evaluating cumulative damage under operating conditions using S–N curves and spectral fatigue damage models
- Radar vibration signal processing — A measurement pipeline that extracts FFT, PSD, and RMS features from the phase signals of 60 GHz mmWave radar
- Adaptive signal processing — Research on active noise control and transmission path identification using FxLMS and NLMS adaptive filters
04 · Analyze · VISION AI
We find, track
and understand objects in video
We cover the recognition technologies that video security and industrial sites need, from open-vocabulary object detection that finds new objects without additional training to multi-object tracking in crowded scenes, thermal video analysis and text recognition.
Development Experience
- EO/IR drone video analysis — Training-free detection, segmentation, and tracking based on OWLv2 and SAM 2.1, 4K native resolution tiling, and an automatic labeling web tool
- Multi-object tracking in crowded scenes — Research on correcting detection confidence with temporal information between the detector and the tracker (ByteTrack)
- Scene text recognition — Recognizing strings that must be read as semantic units, such as signs and license plates (ViT, CTC)
- VLM response verification — Algorithm research on cross-checking objects and relations stated by vision-language models using multiple judgments
05 · Decide & Act · ROBOTICS & 3D PERCEPTION
We connect robots and cameras
so they see the same space
We build the foundation for robot-mounted sensing modules and mobile inspection using ROS 2-based robot control, digital twins, multi-depth camera calibration, and 3D reconstruction.
Development Experience
- Automatic camera–robot calibration — A digital twin environment (ROS 2, MoveIt 2, Gazebo) that aligns three depth cameras and a manipulator
- Portable 3D scanner — TSDF 3D reconstruction from RGB-D images, object segmentation, and automatic generation of dimension drawings (DXF)
- UAV design — Aerodynamic analysis and 6-DOF simulation for fixed-wing UAVs, with ArduPilot autonomous takeoff and landing configuration
- Robot learning — Reinforcement learning and Sim-to-Real research on transferring policies learned in virtual environments to physical robots
Capability Map
How our technologies map to business areas
Each business area combines the five core technologies.
| Technology | Condition monitoring equipment | Robot sensing modules | Predictive maintenance platform | AI analysis software | AI video security | Validation & integration |
|---|---|---|---|---|---|---|
| Radar, RF & Embedded Hardware | ||||||
| Edge & Platform Integration | ||||||
| Signal Processing & PHM AI | ||||||
| Vision AI · Detection & Tracking | ||||||
| Robotics & 3D Perception |
Track Record
Research & Technology Outcomes
We distinguish between the company's track record and the prior research experience of the founders and team.
Business Areas
Business Areas
From equipment that reads asset condition to platforms that support operations, we take on field challenges across six business areas.
Business Structure
The deeper we understand the field,
the stronger our businesses grow together
Our six businesses do not work in isolation. Observation, analysis, operation and application connect on one site, and the understanding and experience we build there make each next product a better fit for the field.
- 01Condition monitoring equipmentObservation
We accurately read condition changes in equipment and structures on site.
- 02Robot-mounted sensing modulesWider Reach
They measure while moving, covering areas that are difficult for people to access.
- 03Cloud predictive maintenance platformOps Support
It helps site operators monitor equipment status at a glance and plan maintenance.
- 04AI analysis softwareSite Fit
Tuned to each site's conditions, it refines analysis and decisions within that site.
- 05AI video securityWider Use
We extend validated perception technology to video security products.
- 06Measurement, validation and system integrationField Insight
We define challenges with customers, validate in the field and come to know each site in depth.
Condition monitoring equipment
We research, develop, manufacture, and sell equipment, sensors, and modules for monitoring and measuring the condition of industrial equipment, rail vehicles, and structures.
Scope
- Non-contact radar and thermal imaging for vibration and temperature measurement
- Configurations with attached sensors and sensing modules
- Sensor placement design tailored to the target and installation environment
- Signal acquisition and transmission devices
Related technologies
Robot-mounted sensing modules
We develop and supply robot-mounted sensing modules and related software for mobile inspection in the field.
Scope
- Sensing modules for mobile inspection
- Coordinate alignment and integration software for robots and sensors
- Measurement based on 3D perception
- Mounting configurations for various robot platforms
Related technologies
Cloud predictive maintenance platform
We provide a cloud-based condition monitoring and predictive maintenance platform as a subscription service, helping customers check equipment status anytime and plan maintenance.
Scope
- Subscription-based condition monitoring and predictive maintenance service
- Collection, processing, and analysis of measurement data
- Integration of field equipment with the cloud
- Analysis reports and alerts
Related technologies
AI analysis software
We develop and supply AI analysis software for use in the field.
Scope
- Behavior recognition, object detection, and tracking engines
- Video and sensor data analysis
- Software supply and maintenance
- Technology licensing
Related technologies
AI video security
We develop, manufacture, and sell AI-based video security devices.
Scope
- Edge AI network cameras
- NVRs with AI analysis capabilities
- Visible light and thermal (EO/IR) video analysis
- Video data storage and management
Related technologies
Measurement, validation and system integration
We perform measurement, field validation, system integration, and maintenance for industrial equipment, rail vehicles, and structures.
Scope
- Condition monitoring, analysis, and field validation services
- Technical consulting
- System integration (SI) build, installation, and maintenance
- Intellectual property management, licensing, and import/export
Related technologies
Contact
Contact
From inspecting a single piece of equipment to connecting multiple sites, we work with you at the scale of your project.
Let’s connect
Have a technical challenge
to solve together?
Tell us about your collaboration needs in sensing, data analysis, AI application, and system integration.
Collaboration areas
- Field validation and technical review (PoC)
- Deployment and custom design of measurement equipment and modules
- AI analysis software supply and licensing
- System integration and technical consulting
- Joint R&D projects
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