Circuit Design, Inc. Product Lineup

In the parking industry, there is a demand for improved user convenience and operational efficiency. In particular, accurately grasping the availability of parking spaces and displaying it in real-time is crucial for enhancing customer satisfaction and preventing lost opportunities. Traditional systems often involve cumbersome wiring work and maintenance. Our 1216MHz band specific low-power serial data transmission wireless modem addresses these challenges. 【Usage Scenarios】 - Parking space availability display system - In-and-out management system - Occupancy display system 【Benefits of Implementation】 - Increased customer satisfaction through real-time availability information - Reduced implementation costs due to the elimination of wiring work - Improved maintenance leading to enhanced operational efficiency

In the security industry, the reliability of intrusion detection systems is crucial. False alarms and communication interruptions can lead to delayed responses and decreased system reliability. The 1216MHz band wireless modem is less susceptible to noise compared to the 429MHz band, providing stable communication. With high-speed communication at 9,600bps, it enables real-time data transmission, allowing for quick situational awareness. 【Use Cases】 - Data collection from sensors - Data transmission for alarm systems - Remote monitoring systems 【Benefits of Implementation】 - Reduction in false alarms due to stable data communication - Quick response enabled by real-time information transmission - Improved system reliability

In the amusement industry, accurate inventory management of prizes and products is crucial for preventing lost opportunities and enhancing customer satisfaction. This is particularly challenging for large facilities or those with multiple stores, where real-time inventory information is essential. Our 1216MHz band specific low-power serial data transmission wireless modem contributes to the efficiency of inventory management systems through high-speed communication and stable data transmission. 【Usage Scenarios】 - Integration with prize management systems - Warehouse inventory management - Inventory coordination between stores 【Benefits of Implementation】 - Real-time understanding of inventory status - Streamlining of inventory management tasks - Reduction of lost opportunities

In the agricultural sector, it is essential to accurately grasp environmental data such as temperature, humidity, and soil moisture levels to optimize crop growth conditions. Particularly in vast farmlands and greenhouses, wired data collection can be challenging, making the stability of wireless communication crucial. This product utilizes LoRa modulation and the characteristics of the 429MHz band to achieve long-distance and stable data transmission. 【Application Scenarios】 - Environmental monitoring within greenhouses - Collection of weather observation data across extensive farmlands - Integration with various sensors in smart agriculture 【Benefits of Implementation】 - Improved work efficiency through remote data collection - Maximization of harvest yields through visualization of environmental data - Risk reduction through early detection of anomalies

In the optimization of waste collection in smart cities, the optimization of collection routes and real-time monitoring of collection status are required. In particular, accurately detecting full trash bins and tracking the location of collection vehicles is essential for cost reduction and improving resident services. However, in urban areas, there are often signal obstructions, making data collection from underground or secluded locations a challenge. Our 429MHz band LoRa small wireless module achieves long-distance communication and low power consumption, addressing these issues. 【Use Cases】 - Detection of full trash bins - Tracking of collection vehicle locations - Optimization of waste collection routes 【Benefits of Implementation】 - Reduction in collection costs - Improvement in collection efficiency - Enhancement of resident services

In the logistics industry, it is essential to accurately grasp the location information of packages during transportation and to conduct efficient management. Particularly in extensive warehouses, distribution centers, and outdoor transportation, the ease of radio wave reception is crucial. Conventional wireless systems often face challenges in communication within buildings or over long distances, leading to difficulties in obtaining location information. Our 429MHz band narrowband LoRa small wireless module enables long-distance communication and addresses the challenges of location tracking in logistics. 【Usage Scenarios】 * Package tracking within warehouses * Location information management for delivery trucks * Container tracking outdoors * Forklift position management in internal logistics 【Benefits of Implementation】 * Prevention of package loss * Optimization of delivery routes * Increased efficiency in inventory management * Accurate information provision to customers

In manufacturing equipment monitoring, it is important to grasp the operational status of equipment in real-time and detect anomalies early. Particularly in large factories or equipment spanning multiple buildings, laying wired LAN can be difficult, and the stability of wireless communication can be a challenge. This product leverages LoRa modulation and the characteristics of the 429MHz band to achieve long-distance and stable data transmission, thereby solving these issues. 【Usage Scenarios】 * Data collection from various sensors within the factory * Monitoring the operational status of production equipment * Monitoring equipment located in remote areas 【Benefits of Implementation】 * Early detection of equipment anomalies, reducing downtime * Improved production efficiency * Cost reduction through reduced wiring

In the healthcare field, real-time monitoring of patients' vital data is crucial. Especially in home healthcare and telemedicine, it is essential to collect accurate information while reducing the burden on patients. Wireless communication technology is indispensable to meet these needs. Our 429MHz band narrowband LoRa small wireless module supports long-distance communication and low power consumption, strongly facilitating data collection in the healthcare sector. 【Use Cases】 - Remote monitoring of patients' vital data (heart rate, body temperature, etc.) - Data collection from wearable devices - Data communication between medical devices within hospitals 【Benefits of Implementation】 - Enables continuous monitoring without restricting patients' range of activities - Reduces the burden on healthcare professionals and allows for quicker responses - Extends battery life due to low power consumption design

In the energy industry, it is essential to collect accurate usage data from smart meters to enable efficient power supply and demand forecasting. Particularly, data collection from smart meters installed in areas away from urban centers or in locations where radio waves are difficult to reach requires stable communication. Our 429MHz band narrowband LoRa small wireless module achieves long-distance communication and low power consumption, streamlining data collection from smart meters. 【Use Cases】 - Installation of smart meters in areas where communication infrastructure is not developed, such as mountainous regions or remote islands - Data collection in places where radio waves are easily obstructed, such as within buildings or underground facilities - Remote monitoring of widely distributed smart meters 【Benefits of Implementation】 - Data collection over a wide area through long-distance communication of over 10 km - Extended battery life due to low power consumption - Easy integration into existing systems via UART interface

In the environmental monitoring industry, there is a demand for the accurate collection of water quality data from rivers and lakes. Particularly in remote or hard-to-access locations, real-time data acquisition for water quality measurement is crucial. Our 429MHz band LoRa small wireless module enables long-distance communication and low power consumption, allowing for data collection from water quality measurement sensors even in areas where traditional wireless communication has difficulty reaching. 【Use Cases】 * Water quality monitoring of rivers, lakes, and dams * Water quality measurement in remote locations * Data collection from underground facilities 【Benefits of Implementation】 * Extensive data collection through long-distance communication of over 10km * Battery operation due to low power consumption * Rapid situation assessment through real-time data acquisition

In the field of disaster prevention, rapid and reliable evacuation guidance is required. Especially during a disaster, communication infrastructure may be disrupted, and there may be areas where conventional wireless communication does not reach. In response to this challenge, our 429MHz band narrowband LoRa small wireless module achieves long-distance communication and miniaturization, supporting the establishment of evacuation guidance systems. 【Usage Scenarios】 * Information transmission to evacuation sites * Confirmation of safety in disaster-stricken areas * Display of evacuation routes 【Effects of Implementation】 * Enables information transmission over a wide area * Achieves rapid evacuation guidance * Contributes to saving lives

In the parking industry, there is a demand for improved convenience for users and increased operational efficiency. In particular, accurately understanding available spaces is crucial for enhancing customer satisfaction and reducing unnecessary time and effort. Traditional wireless systems have faced issues with signal reach and power consumption, but our 429MHz narrowband LoRa small wireless module addresses these challenges. 【Usage Scenarios】 - Real-time monitoring of vacant parking spaces by installing the module in each parking space within the lot - Centralized management of extensive availability by operators managing multiple parking lots - Use in locations where signal reception is difficult, such as outdoor and underground parking lots 【Benefits of Implementation】 - Facilitates smooth parking for users, enhancing customer satisfaction - Increases efficiency in parking lot operations and improves turnover rates - Reduces battery replacement frequency and operational costs through energy-efficient design

In the retail industry, accurate inventory management is crucial for preventing lost opportunities and enhancing customer satisfaction. Particularly in large stores or warehouses, or in stores that span multiple floors, real-time inventory tracking poses a challenge. Traditional wireless systems often struggle with areas where signals are weak or where obstacles disrupt communication. Our 429MHz band narrowband LoRa small wireless module enables stable data transmission throughout the store due to its long-range communication and high penetration capabilities. This improves the accuracy of inventory management and contributes to operational efficiency. 【Use Cases】 - Inventory management within warehouses - Product location management within stores - Data collection from the backroom 【Benefits of Implementation】 - Reduction of lost opportunities through inventory visibility - Increased efficiency in stocktaking tasks - Improvement in customer satisfaction

In the management of public transportation operations, it is important to grasp vehicle location information and operational status in real-time to ensure safe and efficient operations. Particularly in areas such as urban and mountainous regions where radio waves are difficult to reach, data collection poses a challenge. This product utilizes LoRa modulation technology and the characteristics of the 429MHz band to achieve long-distance communication. This enables the collection of vehicle location information and operational data over a wide area, contributing to the efficiency of operational management. 【Use Cases】 * Monitoring the operational status of buses and trains * Tracking vehicle location information * Remote monitoring of station and onboard facilities 【Benefits of Implementation】 * Efficient operational management through visualization of operational status * Rapid response through real-time information collection * Reduction of communication costs

In the security industry, rapid information transmission and the construction of flexible systems that can be installed in various locations are essential. In particular, intrusion detection in places where securing power is difficult or where wiring work is challenging requires the use of wireless technology. However, traditional wireless systems have faced issues such as poor signal reach and high power consumption. Our 429MHz narrowband LoRa small wireless module achieves both long-distance communication and low power consumption, addressing these challenges. 【Usage Scenarios】 - Remote monitoring of warehouses, parking lots, and material storage areas - Intrusion detection systems for buildings, factories, and stores - Sensor networks for outdoor installations 【Benefits of Implementation】 - No wiring required, increasing flexibility in installation locations - Low power consumption enables long-term operation powered by batteries - Long-distance communication covers a wide area - Easy integration with existing security systems