Smart Indoor Lorawan Gateway for Automatic Meter Reading System

Smart Indoor LoRaWAN Gateway for Automatic Meter Reading SystemProduct Review:
G300 Series gateway is a portable indoor gateway and complies with LoRaWAN™ protocol to provide low power, stable and secure wireless connectivity for devices and sensors.
G300 adopts star topology deployment and provide WiFi, 4G or Ethernet connection to network server. The solution is used in a wide area of applications such as smart energy, smart cities and agricultural IoT.
G300 meets the network requirements of long-range communications, strong anti-interference ability, high sensitivity and low power for many dispersed nodes to provide a low cost and high reliability indoor IoT solution.Features:
Low Cost
Compact and portable, easy to install, cost effective for LoRa network deployment.
Stable Network
The legal nodes can move freely within gateway coverage. When one gateway is abnormal in the multi-gateway network, the node can be accessed through
adjacent gateway.
Versatile Backhaul Options
Support 4G/Ethernet, dynamic switch to each other.
Easy Maintenance
Support remote troubleshooting and firmware upgrade, support local connection for debugging.Interface:
Port 1: 4G Antenna (SMA-female) Port 2: DC12V DC_IN
Port 3: Ethernet (RJ45) Port 4: Micro USB
Port 5: SIM Card Slot Port 6: RESET
Port 7: LoRa Antenna (SMA-female)Specification:LoRaFrequency470MHz/868MHz/915MHz/923MHzCommunicationLoRaWAN, Star NetworkModeHalf duplexSensitivityUp to -140dBm @SF12Max Transmitter Power
Output (TPD)24dBm (250mW)Channel & BandwidthSupports 8 uplink channels(bandwidth:125KHz), 1 downlink channel(bandwidth:250KHz)HardwareCPUCortex-A8 1GHzRAM512MBFlash Memory4GBPower SupplyDC_In 12 VDC (11.0V~14.0V) Power adaptorUplink Mode1*WAN/1*4G,1*WANAntenna TypeLoRa Antenna (SMA), 4G antenna (SMA)OthersSIM card slot, RESET (on factory default recovery)Status LEDsPOWER/STATUS/ETH/4GPhysicalPhysical Dimensions160mm*120mm*28mmColorChampagneInstallationDesktop/Wall mountingOperating Environment0-50ºC,5-90%RH(Non condensing)Software SystemOSLinux 4.1.2Remote ManagementUpgrade and
maintenanceRemote monitoring of network statusSupport remote firmware upgrade, configuration backup and recovery
Installation:
G300 Series gateway has three installation methods:
Desktop: Put the gateway on a flat surface such as the top of a table. Then adjust antenna direction accordingly, which is suitable for temporary demonstration and debugging.
Wall mounting: Attach gateway on the wall with the installation kit to mount it using the expansion tube and the adjustable screws.
1. Wall Mounting
Step 1: Remove 4 sealing pads on the G300 bottom, attach bracket to the gateway with the holes in bracket aligned to G300 bottom holes. Then tighten the four screws.
Step 2: Connect 4G/LoRa antennas. Step3: Connect power adapter, put the SIM card into the slot, or connect the Ethernet cable. When the gateway is power on, check the LED status. Make sure the gateway is working normally. Then mount the gateway with screws tightening the bracket on the wall.
NOTES:
The gateway should be handled gently without violent collisions and drops.
The gateway should be mounted on a flat and dry surface with little dust and good ventilation. Do not expose the gateway to rain, water leakage and any humidity.Company Introduction:
Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002(former name: Wuhan Radarking Co.,Ltd.)and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city.
It mainly R&D, manufacture and sell the integrated solution of smart Internet of things(IOT) energy consumption sensor/smart grid energy consumption sensor/energy consumption information acquisition and transmission(Collector, Concentrator, Communication Module), smart electric meter, smart water meter, "RDK" energy Internet of Things(IOT) intelligent energy safety integrated solution, digital campus energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter/All-in-One Card cloud computing total charging management integrated solution, energy consumption monitoring and analysis integrated solution, mobile phone APP(Energy Consumption, Fast E Top Up).
Principle:
It pursues "Military Academy, Military Morality, Character, Integrity"business philosophy. According to the " Success once at a time, Advance and reliable, Customer satisfaction, Continuous improvement" quality policy, produce the military high standard products depend on the talent and technology advantages. By military character, do the man first and then work, and provide the high quality products and favorable service to the domestic and overseas clients. With the high quality products and favorable service, it has won the good reputation from clients and won the large market share. (The group users has more than 3000).Management:
We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS, and ISO14001-2004 environment management system. It has not any batch quality problem since establishment. AQSIQ( State Quality Inspection Administration) take the spot checking of our electric meter during 2009-2016, and all the meter passed the inspection. Fully proved that the production is according to our quality management system, and the product quality is stable and reliable.
Oversea Market:
Quality product performance and good reputation, our products are not only successful sales in China, but also have been exported to more than 100 countries and regions in the world, including: Mongolia, Malaysia, Bangladesh, Germany, Italy, Russia, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.