MG4可充電物聯網網关 is a rechargeable Bluetooth® WiFi gateway that can be used for data collection and monitoring of Blueooth® LE 設備. MG4 carries a replaceable battery, operating without a power cord, and it comes along with an embedded ESP32 microchip, supporting WiFi and Bluetooth 連接. It sends data via WiFi in JSON format and saves data on board when the network is interrupted. MG4 can assist with asset management 和 personnel management to optimize operations, increase efficiency, 並降低成本.
- Data saving even without a network
- 安裝靈活
- 2,000 mAh rechargeable battery
- High throughput & data filterable
- Broad compatibility & security ensured
- 2.4GHz Wi-Fi & BLE 5.0 組合
運作方式
Internal storage for data saving even if the network is not active
When the network goes down, data can be stored in the MG4 gateway’s internal storage. Data loss due to network issues is prevented by the gateway’s ability to reconnect to the network even when it is offline and store up to 1,080 records of data.
Wide compatibility and high security
Users can upload data to the cloud or local servers via the MQTT/HTTP protocol by using the MG4, which is compatible with a variety of Bluetooth devices. 此外, the SSL/TCP security protocol is optional for MQTT.
A rechargeable backup battery can run without a power outlet
To guarantee reliable data transfer, the MG4 has a power cord connector and a rechargeable 2,000 mAh battery with a 12-hour life. This capability allows MG4 to endure the majority of power outages.
Filterable data and high throughput
A maximum of 100 data packets per second can be gathered and uploaded by the gateway. To gain enhanced management of data flow and more precise data reception for various scenarios, users can configure data filtration, scanning intervals, and uploading intervals.
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規格
| 材料 | ABS |
| 顏色 | 白 |
| 重量 | 118 g (with a bracket) |
| Internet connection | Wi-Fi無線局域網 |
| 工作溫度 | -20 ~ 55℃ |
| 固件升級 | OTA嘅, LAN upgrade |
| 藍牙版本 | 藍牙® LE 5.0 |
| 藍牙LE SoC | ESP32嘅 |
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