Cat.1, the rising star of the Internet of Things
DIN rail Cat.1 smart lighting controller
Cat.1, or LTE Category 1, is not a new concept. It originated from 3GPP Release 8, released in 2009 by 3GPP (the organization that develops globally applicable technical specifications, reports, and standards for third-generation mobile communication systems), which proposed a terminal rate category for LTE networks (3.9G global standard). It has been around for more than a decade.
Cat.1 offers wide coverage, high cost-effectiveness, and seamless integration with existing LTE networks without requiring hardware or software upgrades to base stations, resulting in low network coverage costs. Cat.1 terminals can be used directly wherever there is LTE network coverage, demonstrating excellent network compatibility.
In the Internet of Things (IoT) field, 60% of connections use narrowband networks, 30% require medium-to-low speed networks, and 10% require high-speed networks such as 5G.
The networks and industrial ecosystems for narrowband and high-speed IoT services are largely mature. However, the medium- and low-speed networks and industrial ecosystems, which account for 30% of the market share, are relatively undeveloped.
As domestic operators gradually phase out 2G/3G networks, Cat.1 will take on the main demand for medium-speed scenarios, which accounts for 30% of the number of IoT connections, representing a very large market.
Cat.1 balances speed, power consumption, and cost, and with the wide coverage of LTE networks, it can quickly achieve economies of scale! This has led to the strong development momentum of Cat.1 in 4G modules, with its penetration rate rising all the way, making it a "new favorite" in low-speed networks in the Internet of Things.
Cat.1 Solution + Application Scenarios
Cat.1 can be widely used in: public network intercom, new retail, financial payment, two/four-wheeled charging piles, power, lighting, shared power banks, locators, shared bicycles/electric vehicles, vehicle OBD/UBI, two-wheeled vehicles, industrial gateways and other scenarios.
The Cat.1 wireless street light control system, which is composed of a Cat.1 lamp controller, an intelligent lighting cloud management platform, and a smart gateway, can effectively solve the smart lighting needs of scenarios such as urban road lighting control, commercial lighting intelligent control, landscape intelligent lighting control, building intelligent lighting control, and solar street light intelligent control. It realizes functions such as single lamp switching, dimming, metering, alarm operation monitoring, and strategy storage, achieving the effects of intelligent control, automatic dimming, energy saving, and emission reduction.
Which brand makes the best Cat.1 lighting controller?
With Cat.1 technology gaining prominence and market demand steadily increasing, it is poised to become the mainstay of 4G IoT connectivity. Vigorously developing Cat.1 is of great significance for filling gaps in IoT-related industries and scenarios. Shunzhou Smart, starting with smart lighting scenarios, has taken the lead in launching several Cat.1 lighting controllers, filling the gap in related products for IoT applications.
The SZ10-R1A-TL-Cat.1 street light controller is a new type of controller developed by Shunzhou Intelligent to meet market demands. It is an important component of the street light control system. Its core chip adopts the mainstream domestic Cat.1 wireless communication module, combined with professional hardware and software design, making it a high-performance energy-saving street light product specifically developed for intelligent street lighting.
The SZ10-R1A-TL-Cat.1 controller is LTE compliant and can be seamlessly integrated into existing LTE networks without requiring hardware or software upgrades to base stations, resulting in low network coverage costs. It includes internal current and voltage metering circuitry, enabling real-time monitoring of the street light controller's load status.
Compared with similar products, the Cat.1 lighting controller has outstanding comprehensive advantages: powerful functions, small size, easy implementation, no wiring required, reliable operation, easy maintenance, high work efficiency, and high social energy-saving benefits.
Key performance characteristics:
1. Current, voltage, power, electrical energy, frequency, and running time detection.
2.1-channel switch and 0-10V/PWM dimming signal output function
3. One RS485 expansion interface
4. Overcurrent protection, lamp status detection, default lighting.
5. Local clock, automatically synchronized via base station.
Local timing strategy, latitude and longitude strategy
6. Suitable for switching and dimming LED lights, high-pressure sodium lamps, and other similar lighting fixtures.
7. Overload protection design
8. Supported frequency bands: LTE B1/B3/B5/B8
9. Connecting to the data center using both static IP and dynamic DNS resolution methods.
Real-time online, LTE and GSM tri-mode communication.
10. Compatible with all mobile, China Unicom, and China Telecom networks.
11. Industrial-grade operating temperature: -40℃～+85℃
12. Simple and convenient installation, with rapid response to central commands.
13. Supports OTA remote firmware upgrades
Cat.1 lighting controllers can effectively meet the needs of precise street light control in smart lighting scenarios. They also support intelligent control and automatic dimming based on local timing, latitude and longitude, and light sensing strategies to achieve energy conservation and emission reduction.
Comprehensive monitoring of operating data such as current and voltage, along with safety measures such as overload protection and fault alarms, can ensure the safe operation of streetlights and effectively reduce the workload of management departments.
