LoRaMESH Wireless Gateway
Concentrator provideing individual communication with nodes using 433/470/868/915MHz radio frequency interface.
In addition to its master functions, concentrator controls all electrical equipment in the cabinet, collects data from electric meter and other connected devices and sends live status of overall Lora system to server via GSM/GPRS/4G mobile net. Programing of concentrator and light scheduling are performed remotely from the software.
(Smart LED Driver Integaraged with LoRa node controller, installed into the housing of each luminaire. It controlled by Concentrator via LoRa. Provide load control (on/off) as well as dimming function on luminaires.)
Features
Manual and Automatic remote control of individual lamps, groups or streets using programmed date and time rules for brightness changes.
Displays status and diagnostic information from each lamp controller.
Data concentrator units (DCU) provide local street level control over up to 250 lamps each.
Specification
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Model Name |
SLGJ2-OLORA-XXX |
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Standby Power |
<5W |
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Input Voltage |
100-277V |
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Frequency |
50/60Hz |
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Communication |
LTE 4G / LoRa |
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Radio |
490/865/868/915 MHz |
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Modulation |
FSK/LoRa/OOK |
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Receiver Sensitivity |
-142dBm@SF=12, BW=125HZ |
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-136dBm@SF=10, BW=125HZ |
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-126dBm@SF=7, BW=125HZ |
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RF Tx Power |
Max 18 dBm |
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Radius |
15km |
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Point-to-Point Range |
2 km |
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Control Capacity |
250 Nodes |
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Surge Protection |
10 kV |
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IP |
66 |
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Weight |
3 kg |
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Operating Temperature |
-40°C ~ 70°C |
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Certificate |
CE-RED |
Site Survey: Before installing the LoraMesh smart control system, a site survey is conducted to determine the placement, quantity, and surrounding environment of the streetlights, as well as the coverage range of the LoraMesh signal.
Design Planning: Based on the survey results, a design plan is developed for the LoraMesh smart control system, including determining the installation locations of the node devices, wiring methods, and gateway device placement.
Node Device Installation: Following the design plan, install the LoraMesh node devices near the streetlights. These node devices can be smart controllers or LoraMesh communication modules. Ensure that the installation positions meet the requirements and that the devices are connected properly.
Gateway Device Installation: Install the LoraMesh gateway device, typically in a centralized location that can receive LoraMesh signals effectively, such as rooftops or elevated structures. The gateway device needs to be connected to power and the internet to function correctly.
Node Device Integration: Connect the node devices to the gateway device to establish the LoraMesh network. Configure the device parameters to ensure proper integration into the LoraMesh network.
System Debugging and Optimization: Perform system debugging and optimization for the installed LoraMesh smart control system. Verify the communication quality between the node devices and the gateway device, and adjust device parameters to optimize network coverage and stability.
Functional Testing: Conduct functional testing of the LoraMesh smart control system, including remote control of brightness, time control, and fault detection functionalities.
Network Connectivity Testing: If the system requires connectivity with a cloud platform or other management systems, perform network connectivity setup and testing to ensure the system can be remotely monitored and managed.
System Acceptance: After testing and debugging, conduct a final acceptance process. Verify whether the system meets the requirements and confirm with relevant departments or clients.
These are the fundamental steps involved in the installation process of the outdoor streetlight LoraMesh smart control system. Each step requires professional expertise and thorough testing to ensure the proper functioning and realization of system functionalities.
Central Management Software (CMS)
competitive advantage
Loramesh smart control street lighting system offers advantages such as energy saving, reduced maintenance costs, enhanced safety, environmental friendliness, and data analysis capabilities. It helps cities achieve intelligent management and improve overall urban quality.
Energy saving
The Loramesh system intelligently adjusts the brightness of street lights based on road conditions and ambient light levels, avoiding unnecessary energy waste and saving significant energy costs for cities.
Reduced maintenance costs
By employing a smart lighting management system, the Loramesh system enables real-time monitoring of street light operation, allowing for prompt detection and repair of faults, thus reducing manual inspections and maintenance costs.
Enhanced safety
The smart street lighting system enables remote monitoring and management of street lights, ensuring their stable operation and improving the safety of nighttime driving and pedestrian activities.
Data analysis
The system collects extensive data on street light usage, and through analysis, it provides valuable insights into lighting patterns and usage trends, enabling more informed decision-making and scientific management strategies.
The product components of LoraMesh Concentrator include:
Main control board: The main control board is the core part of the LoraMesh concentrator and is responsible for handling the reception, processing and forwarding of data. It usually consists of a high-performance processor and memory, with strong computing and storage capabilities.
Communication module : The LoraMesh concentrator is equipped with a Lora communication module for wireless communication with other Lora devices. Lora is a low-power, long-distance wireless communication technology suitable for IoT application scenarios.
Network interface : LoraMesh concentrators usually have an Ethernet interface or a Wi-Fi interface for connecting to the Internet. Through the network interface, the concentrator can interact with the cloud platform or other external systems.
Power interface : There will be a power interface on the concentrator for connecting a power adapter or battery to power the device. At the same time, it is also necessary to ensure the stability and security of power supply.
Antenna : The LoraMesh concentrator will be equipped with an antenna for receiving and transmitting Lora signals. Antenna design and selection are critical to the communication range and stability of the device.
Housing and heat dissipation design : LoraMesh concentrators usually adopt a solid housing to protect the internal circuitry from the external environment, and have good heat dissipation design to ensure the stability and reliability of the equipment during long-term operation.
FAQ
Q: What is the use of LoRa mesh network?
Q: What is the difference between LoRa mesh and LoRaWAN?
Q: What is the range of the LoRa mesh network?
Q: What is the advantage of using LoRa?
Q: Why use LoRa instead of WiFi?
Q: Why is LoRa so good?
Q: Can LoRa go through walls?
Q: Can LoRa work without antenna?
Can LoRa work without antenna?
You can connect the LoRa module without the antenna connected. It shouldn't affect the power distribution. However, I'd like to point out that Reach M2 required proper ventilation to operate correctly. Otherwise, it can overheats.
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