Smart Hospital Restroom Human Fall Detection Solution

To prevent such tragedies from recurring, our company has designed and developed a bathroom‑based patient‑fall detection solution, using hospital restrooms as a case study. Due to privacy concerns, cameras cannot be installed in hospital restrooms. In response to the issue of patient falls in these settings, we have created a patient‑fall alarm system. The system comprises three components: sensors, wireless transmission, and an alarm terminal. The sensor suite includes an emergency button and a 60 GHz millimeter‑wave radar sensor; the 60 GHz radar is mounted at the ceiling of the restroom and incorporates an integrated fall‑detection algorithm. When a fall is detected, it triggers an alarm signal. The emergency button is positioned beside the toilet stall, allowing patients to activate an alarm in urgent situations. For wireless transmission, the system supports three options: LoRa, LoRaWAN, and CAT‑1.

Plug-in temperature sensors provide maximum protection for grain storage!

Plug-in Temperature Sensor This sensor accurately and rapidly measures the internal temperature of stored products. With our smart app, you can monitor temperature changes in real time. When temperatures rise or fall unexpectedly, you’ll receive instant alerts so you can take timely action. The sensor’s portability and ease of use make temperature monitoring simpler and more efficient—whether you’re storing tobacco bales in a warehouse or stacking grain.

Confined Space Air Quality Monitoring System

The confined-space air quality monitoring system ensures a comfortable and safe working environment at waste‑management facilities. We offer an advanced air quality monitoring solution that continuously measures gas concentrations, particulate matter, and chemical pollutants within the facility, providing precise data and real-time alerts. By monitoring and controlling air quality in waste‑handling areas, we aim to safeguard the health and safety of employees and the surrounding environment, enhance operational efficiency, and mitigate risks.

The all-new industrial-grade temperature and humidity display is now available!

This product is a monitoring board designed to measure temperature and humidity, suitable for applications requiring such measurements. The temperature and humidity sensor transmits real-time data, while the monitoring board displays the readings and integrates with an alarm system to trigger alerts when thresholds are exceeded.

Livestock farming solutions!

For large-scale sensor data transmission in farm livestock barns, Hengyi’s long-range wireless transmission technology is employed to relay data from various sensors to the farmer’s monitoring room. Hengyi’s wireless solution combines LoRa and LoRaWAN with Ethernet. Locally, LoRa/LoRaWAN is used to send sensor data to a gateway, which then forwards the data via cellular networks or Ethernet to a cloud platform and to the farmer’s home for alerting.

What are the functions of wireless temperature and humidity monitoring?

Human life cannot do without temperature and humidity; even the air contains moisture. These factors can only be perceived by the body, not seen with the naked eye. To help people visualize temperature and humidity more clearly and intuitively, Hengyi Technology has meticulously developed a LoRa‑based temperature and humidity sensor. This LoRa temperature and humidity monitor—also known as a thermohygrometer or a temperature‑humidity data logger—is a device designed to measure and track ambient temperature and humidity levels.

The companion to the AI edge gateway—wireless sensors

Our company’s LoRa/LoRaWAN sensor gateway can, internally, collect data from LoRa/LoRaWAN‑compatible sensors. It can also interface with wired‑signal‑to‑LoRa/LoRaWAN converters to gather data from third‑party sensors, transforming wired signals into LoRa/LoRaWAN‑based transmissions and forwarding them to the gateway. Externally, the LoRa/LoRaWAN sensor gateway supports RJ45 and 4G connectivity, enabling integration via MQTT with edge gateways or cloud platforms. Received alarm messages are then uploaded to the edge gateway through MQTT.

Automated Environmental Monitoring for Winemaking

System Features By deploying easy-to-install sensors throughout the fermentation tanks, qu‑making rooms, and cellars, the system enables real-time environmental monitoring of the entire baijiu production process and establishes standardized operating procedures for each environment. Remote environmental monitoring allows management personnel to remotely track the status of fermentation tanks, while quality‑control and supervisory authorities, as well as higher‑level administrative bodies, can effectively oversee the production process and intervene promptly. Additionally, IT administrators can collect, back up, and analyze on-site data and visual information. The system supports local display via a large‑screen interface equipped with temperature and humidity sensors, and also allows users to access the cloud‑based monitoring platform from a PC or through a mobile app to view real‑time monitoring data remotely.