smart street light control system
Combines the latest wireless communication, Internet and cloud computing technologies
Shanghai Longjoin Intelligent
Shanghai Longjoin Intelligent has been established for 20 years. As a company specializing in the research and development and production of intelligent light controllers, it always puts the needs of users and the interests of society first, and is committed to improving the intelligence and environmental protection performance of public lighting systems through technological innovation and product development, so as to better serve the society and improve people's quality of life.
The independently developed intelligent street light management system combines the latest wireless communication, Internet and cloud computing technologies to make urban road lighting projects more intelligent, environmentally friendly and energy-saving. Through standardized technical interfaces, the system not only reduces the complexity and cost of the entire lighting project, but also brings convenience and efficiency to urban management.
Longjoin Intelligent’s products will be widely used in municipal roads, tunnels, factory areas, office buildings, scenic spots, commercial places, residential areas and home environments, providing users with high-quality lighting experience.
Smart Street Light Pole Systme UM9900
Statistical Report
- Log Statistics
- Energy statistics
- Failure statistics
- Data analysis
- Partition ranking
Single light smart
- Constant illumination
- Midnight light
- Optical decay compensation
Automatic fault monitoring alarm
- Equipment failure
- Leakage detection
- Cable theft
Remote control
- Group control
- Single control
- Timing control
- Strategic control
Smart Intelligent maintenance system
- Fault detection
- Automatic ticket distribution
- Maintenance tracking
- Task report
Intelligent series products
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UM-240 Fixed Twist-lock Dimming Receptacle
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UM-208 NEMA Shorting Cap IP66
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UM-205C Rotary Lock Analog Electronic Light Control Switch Fail-On
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UM-204C Electronic Photocontrol Fail-Off
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JL-246CG Smart IoT Dimming Photocontrol With LTE Gateway / Collector consists a Zigbee communication module, Use with JL-245CZ (sub-controller)
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JL-245CZ Smart IoT Dimming Photocontrol consists a Zigbee Communication Module, Use with JL-246CG (master control)
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JL-245CN Smart IoT Dimming Photocontrol
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JL-712B2 Zhaga Book-18 Zhaga Controller equipped with Bluetooth Mesh Communication Network， 0~10V Dimming Light Sensing + Microwave Signal
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JL-722A2H DALI Dimming Zhaga Book-18 Controller, Light Sensing + Microwave Sensing Sensors, supports Infrared Remote Control for Parameter Configuration
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JL-721NP Zhaga Book-18 Intelligent Locking Controller supports DALI2.0 and GPS, dimmed by Local Ambient Illuminance, or realized by NB-IOT remote real-time/strategy mode
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Zigbee, a mature communication technology focused on low-power devices. Unlike traditional Wi-Fi or Bluetooth, Zigbee creates a mesh network, eliminating the need for a centralized hub.
The power of Zigbee lies in its low energy consumption, making it ideal for battery-powered devices. For example, in smart street lighting systems, Zigbee not only reduces maintenance costs but also extends battery life.
Let’s take a look at the highlights of Zigbee in smart street lighting applications:
- Simple setup: Since no central hub is required, installation is fast and uncomplicated.
- Cost-effectiveness: The maturity of Zigbee technology makes components easily available and reasonably priced.
- Short-distance transmission: In dense urban environments, Zigbee ensures smooth transmission of data within the network.
Each node has native transceivers and other forwarding capabilities
- zigbee, can work in 3 free frequency bands of 2.4GHz (global), 868MHz (European) and 915MHz (American)
- Maximum throughput 250kbps
- MESH network, ad hoc network, self-healing, self-balancing
- AES-128 encryption algorithm
- Each master can manage 100 single controllers at the same time ， Point to point coverage radius of 1 km ， Unique regional interference-free mechanism
- Convenient construction and cost saving
NB-IOT
NB-IOT is a low-cost, carrier-class high-reliability, high-security wide-area IoT technology that can be integrated with a cellular network.
NB-IOT is built on a cellular network and consumes only about 180 kHz frequency band. It can be deployed directly on a GSM networks, UMTS networks and LTE networks.
Features
Work in Band3, Band5, Band8,support for all Netcom
Wide coverage, mass connectivity, lower power consumption, lower chip cost
The terminal transmits a narrowband signal to increase the power spectral density of the signal, covering gain and spectrum utilization efficiency
Convenient construction and cost saving
Smart City Street Light System Parts:
Zhaga
Shanghai Longjoin has launched a Zhaga motion detection light controller suitable for outdoor and street lighting in 2020. This Zhaga controller is equipped with microwave motion function, which can automatically monitor the movement of moving objects and adjust the lights accordingly, achieving automatic turning on or off of lights on traffic roads.
The working principle of microwave optical controller:
Using microwave sensors to detect human activity signals, this type of sensor is not affected by environmental factors such as temperature and humidity, and can accurately capture human activity.
When someone approaches the lamp, the microwave sensor will send a microwave signal, and the lamp will analyze this signal to determine human activity, thereby achieving intelligent control of the lamp’s automatic switch, brightness adjustment, and other functions.
More Success Stories
2019-Haiyan Street Light Project
Shanghai Donglin Park Lighting Project
Haiyan Yedao Road Factory Area Renovation Project
Hefei 168 Middle School Campus Project
