LED street lamp constant illumination control system
The constant illumination intelligent controller is a general component of the professional lighting control system built by Hengpeng Electric Company. The core chip adopts the ARM embedded system developed independently, which can optionally be equipped with the designated ZIGBEE wireless communication module, and cooperates with the professional hardware and software design to make the product powerful, easy to implement, wiring-free, and so on. The advantages of reliable operation and easy maintenance are specially developed for intelligent LED street lamp lighting. High-performance street lamp energy-saving products can keep the luminous flux unchanged during the service life of LED lamp, which can make the corresponding road maintain a constant ground illumination value and achieve further savings on the basis of ultra-high comfort. Power consumption
Major function
· Real-time acquisition corresponds to the electrical parameters of each street lamp, such as: power, current, voltage, active power, reactive power and internal temperature of the lamp, real-time monitoring of the lamp status, failure to carry out fixed alarm for specific lamp pole position
·Adapt to the market with any PWM or 0-10V dimming power supply, dimming function is rich
ØTime-controlled dimming can be made every night
ØRTC real-time dimming with customizable time
ØConstant illumination control dimming with integrated maintenance-free coefficient and "no light decay" during lamp life
ØIn the first year, only constant illumination can be used to control a power saving by 30%, and after five years, 20% can still be saved
· Off-line version can be set initial value by infrared controller, fault detection in use can also be used to read data by infrared interaction in lamp pole
· Off-line version has TTL, RS232, 485 communication interface, and on-line load ZIGBEE, GPRS or 4G wireless communication module
· It has the functions of over-current protection, safety-based overload protection design, default lighting and so on
· Optional illumination sensor, rain and snow sensor, relevant road traffic flow monitoring image processor, temperature and humidity sensor, PM2.5 sensor and other auxiliary reference
· Leakage detection monitoring is optional. Real-time monitoring and alarm can be made for leakage detection of lamp and lamp pole cable
· Wireless Frequency Points: 2.4G ISM 16 Free Frequency Band Channels; Single Network Capacity 65535 Nodes; Network Topology; Support for New Networks, Tree Networks, Chain Networks, Mesh Networks
· Industrial grade operating temperature, range: - 40 ~85
Intelligent Street Lamp Network Five Core Functions
Application of Intelligent Street Lamp Network in City
· WIFI Coverage of District Square Road
· Combination of Regional Road Video Monitoring System
· Lighting Lighting Upgrading of Regional Building Lamps
· Regional Broadcasting System Coverage
· Regional LED Visual Coverage
· Regional Road Traffic Guidance System
· Demonstration of Regional Charging Pile
system architecture
Implementation mode
Intelligence Network Core
The comprehensive solution of public facilities mainly relies on the universality of urban public lighting facilities: street lamp pole has a base point every 20M-50M in roads and residential areas, street lamp control power box has the characteristics of base station every 500m, and realizes public facilities such as street lamp, traffic, monitoring, charging pile and WIFI by integrating existing public facilities resources. Intelligent Management。
Products are implemented in three steps：
1、Functional Lighting Intelligent System and Energy Saving
2、Intelligent Street Lamp and Public Security Monitoring System
3、Intelligent Street Lamp Other Functions Expansion: WIFI, Charging Pile (Emergency Charging Pile and Charging Base Station), Intelligent Travel (Bus System Tips), Intelligent Management of Public Facilities (Greening, Road, Digital Urban Management, etc.)
Introduction to Energy Saving
The realization of the intelligent function of public facilities mainly relies on the urban functional lighting and its sound distribution throughout the streets and lanes. Therefore, we must first realize the intelligent management of functional lighting. Because of the emergence of new energy-saving LED products, it brings us an opportunity to transform the traditional functions. Hengpeng new energy products have constant illumination LE. D lamps and lanterns can save 15-30% energy than ordinary LED lamps and 50-60% energy compared with traditional sodium lamps, which is conducive to the operation and implementation of PPP projects advocated by the government. Combined with our company's integrated intelligent system management platform, intelligent control box and leakage detection system, we can effectively ensure the safety of intelligent functions of public facilities. Energy saving, high efficiency and stability