エスエスユー List of Products and Services

The "BLE Communication / Sensor Device" is a device designed to measure various sensor information in real-time and transmit it via BLE communication. Thanks to its low power consumption design, it is capable of long-term operation using button batteries. By combining it with various sensors and measuring instruments, it can be applied to diverse data collection and status monitoring, and the BLE transmission data can be received directly on a PC or connected to a wide area network via a relay. 【Features】 ■ Low power consumption design ■ Achieves long-term operation with button batteries ■ Can be applied to diverse data collection and status monitoring ■ BLE transmission data can be received directly on a PC or connected to a wide area network via a relay *For more details, please refer to the PDF document or feel free to contact us.

• Communications
• Embedded system design service

The "GPS Sensing Device" is a device that simultaneously captures GPS information and measures various sensor data in real-time for logging purposes. By collecting the movements and biometric information of athletes and workers at the same time, it can be used for various types of motion analysis and information gathering for worker safety management. Additionally, it can save data to an SD card and transmit data via WiFi or BLE communication. 【Features】 ■ Can save data to an SD card and transmit data via WiFi or BLE communication ■ Usable for information gathering for various types of motion analysis and worker safety management ■ Can also be applied to environmental information collection and gathering of biometric information from wildlife *For more details, please refer to the PDF document or feel free to contact us.

• Communications
• Other measurement, recording and measuring instruments
• Embedded system design service

The "SRF1356" is a short-range RFID module that operates in the 13.56MHz band. It has communication interfaces such as UART, WiFi, and BLE, allowing for easy implementation of RFID functionality, including adding features to existing systems through firmware customization. Based on proven circuit design, it supports customization as needed, including communication method customization, addition of external control signals, and battery operation. 【Features】 ■ Easily implement RFID functionality, including adding features to existing systems ■ Supports customization as needed ■ Allows remote monitoring/control from smartphones, PCs, etc. ■ Can also use "SDL-1" as a repeater and historical data logger *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "SDL1" is a Smart IoT module that facilitates communication with target devices via WiFi, BLE, USB, RS232C, etc., making it easy to implement IoT solutions for existing systems, such as remote maintenance and data collection. Based on proven circuit design, it supports customization as needed. Compared to new development, it significantly reduces the time and cost associated with circuit design, operation verification, software development, and more. Additionally, it can store various sensor information, logs, and data in internal flash memory and on an SD card. 【Features】 ■ Easily implement IoT solutions for existing systems ■ Capable of storing various sensor information and logs/data in internal flash memory and on an SD card ■ Supports customization of hardware and software ■ Significantly reduces the time and cost of software development and other processes *For more details, please refer to the PDF document or feel free to contact us.

• Communications

Our "Smart LTE Communication Module" is a module equipped with communication capabilities compatible with LTE multi-carrier, allowing communication using mobile phone carriers even in areas without an Ethernet environment. Control from external sources is possible via AT commands through RS-232C and USB interfaces. You can choose between internal or external antennas. Additionally, by combining it with our IoT module "SDL1," it can also be used as a multifunctional communication terminal that includes WiFi and BLE communication, as well as data logger functionality. 【Features】 ■ Control from external sources is possible via AT commands ■ Choose between internal or external antennas ■ Remote monitoring/control is possible from smartphones, PCs, etc. ■ Additional BLE and WiFi communication functions can be added by combining with "SDL1" ■ Supports customization of hardware and software *For more details, please refer to the PDF materials or feel free to contact us.

• Communications

Our company provides comprehensive support for system development, from hardware to software. Leveraging the experience and knowledge we have accumulated, we offer expertise as embedded specialists, providing know-how and solutions for optimal system development that consider quality and cost performance. After listening to our customers' requests, we will work together to explore implementation methods and propose added value beyond the requirements specifications. 【Business Activities】 ■ Contract development of software and hardware for IoT and embedded systems (proposal, design, prototyping, manufacturing) ■ Consulting for embedded system development ■ Manufacturing and sales of communication, measurement, and control systems and related devices *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services
• Development support tools (ICE, emulators, debuggers, etc.)
• Embedded system design service

This document is a collection of case studies summarizing various development achievements of SSU. The "Temperature Monitoring and Control Device" conducts temperature monitoring using temperature sensors and condition monitoring sensors, notifying the administrator via the network in case of abnormalities. The "ECG Analysis Algorithm Verification Software" is software designed to verify the feature point extraction algorithm of ECG waveforms, allowing for the evaluation of execution results by changing various parameters. Additionally, there are development achievements in collaboration with Aizu University, such as the "Bathing Center ECG Monitoring and Comfort/Safety Assurance System." [Featured Cases (Excerpt)] ■ Temperature Monitoring and Control Device ■ Remote Control Transmitter and Receiver ■ Large-scale Battery Charge/Discharge Control Device ■ Multi-purpose Program Switch ■ Parameter Extraction through Pattern Recognition (Learning) of Biological Signals *For more details, please refer to the PDF document or feel free to contact us.

• Embedded system design service
• Other contract services

We provide "contract development" services that involve listening to our customers' requests, discussing implementation methods together, and proposing added value beyond the requirements specifications. We comprehensively support embedded system development, from hardware (circuit design, FPGA design) to software (drivers and applications). We offer the know-how and solutions for optimal system development, so please feel free to contact us with your requests. 【Features】 ■ Proposing added value ■ Considering quality and cost performance ■ Optimal system development * For more details, please refer to our catalog or feel free to contact us.

• Contract manufacturing