---
# System prepended metadata

title: Product Specs v2
tags: [ugs]

---

---
title: Product Specs v2
tags: ugs
robots: noindex, nofollow
---

UGS Cloudway 
===

Change History

| Date           | Version        | Description                  | Authur |
| -------------- | -------------- | ---------------------------- | ------ |
| 24/06/2021     |  0.1           | Initial draft                | Star   | 
| 01/07/2021     |  0.1.1         | Add new figure - LwM2M 1.1   | Star   |
|                |                |                              |        |
|                |                |                              |        | 
|                |                |                              |        |

[TOC]

## Overview

![](https://i.imgur.com/9sostSc.png)


:::info
UGS (Uninterruptible Gas System) BLE to NB-IoT Gateway (UGS Cloudway) provides a simply efficient digital transformation solution for bridging BLE proprietary gas level sensors and third-party domain-specific sensors via BLE or RS-485 (reserved) to [NB-IoT](https://en.wikipedia.org/wiki/Narrowband_IoT) netowrk and cloud-based applications seamlessly.:satellite:
:::

## Value Proposition

* **LPG proprietary solution**
* **Applications of GPS in IoT technology** [here](https://www.data-alliance.net/blog/gps-applications-in-iot-internet-of-things/)
* One space, share together


## Technical Specs

![](https://i.imgur.com/m8hQ5YQ.jpg)


### Basics

| Item                            | Specs                                |
| --------------------------------|------------------------------------- |
| Power Connector                 | Type C[^1], DC Jack (reserved)       |
| Stand-by Current                | <30uA @3.6V                          |
| Data Upload Interval            | Default every 8 hours (configurable) |
| Alert Conditions                | Buzzer, message to server[^2]        |
| Backup Battery                  | Li-ion battery, >400mAh              |
| Backup Battery Lifetime         | Up to 2 years[^3]                    |

### Wireless Connectivity

* Cellular NB-IoT/Cat. M
* Bluetooth 5.0


#### LPWA Module

|~~WNB303R~~|~~BC66~~| SIM7080G|

| Item                            | Specs                                                                      |
| --------------------------------|--------------------------------------------------------------------------- |
| Standard                        | 3GPP R14 NB-IoT [^4]                                                       |
| Operating Bands[^5]             | CAT-M: B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26 /B27/B28/B66/B85  |
|                                 | CAT-NB: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28 /B66/B71/B85     |
| Data Rate                       | Cat. M: 1119Kbps (UL) / Downlink:589Kbps (DL)                              |
|                                 | NB-IoT: 150Kbps(UL) / 136Kbps(DL)                                          |
| Transmit Power                  | LTE RF Power Class: 5 (Typ. 21dbm)                                         |
| SIM type                        | External SIM card, (optional) eSIM[^6]                                     |
| Antenna Type                    | Build-in Antenna (External Antenna - Optional)                             |
| GNSS                            | GPS, Beidou, GLONASS, Galileo                                              |


#### BLE

[nRF52810/nRF52840](/UcKN2cTaQJ6UrrloPV7yKQ), using nRF52840 for EVT/DVT but modulize design for MP

| Item                            | Specs                                |
| --------------------------------|------------------------------------- |
| Bluetooth                       | Bluetooth 5, Long Range              |
| On-air data rate                | 2Mbps / 1Mbps / 500Kbps / 125Kbps    |
| Transmit Power                  | -20 dBm to 8 dBm                     |
| Sensitivity                     | -96 dBm                              |

### Industrial Input Interfaces (reserved circuit)

* RS-485
* RS-232

### Mechanical

| Item                            | Specs                                         |
| --------------------------------|---------------------------------------------- |
| Dimension                       | L 112mm x W 70mm x H 39mm                     |
| Installation                    | Wall mounting, DIN-Rail, Magnet-Mount         |
| Weight                          | approx. 120g                                  |
| Waterproof                      | IP66                                          |
| Button                          | Device ON/OFF                                 |
| Leds                            | to be updated (as below)                      |

![](https://i.imgur.com/htqTYlB.png)


### Environment

| Item                            | Specs                                         |
| --------------------------------|---------------------------------------------- |
| Operating Temperature           | -10 to 65°C                                   |
| Storage Temperature             | -20 to 80°C                                   |
| Storage Humidity Range          | <95% RH                                       |


### BLE Gas Level Sensor (It's ready!)

| Item                            | Specs                           |
| --------------------------------|---------------------------------|
| Max measuring level range       | 1.5m                            | 
| Measuring error                 | ±1%FS(Full Scale)               |
| Gas cylinder size               | 4kg to 50kg (steel, aluminium)  |
| Gas type                        | Liquid gas (propane, butane)    |

[^1]: DC input voltage: 8 - 14V, 1A max, Cable Connector Type: USB Type-C or DC Jack
[^2]: Email, Line Notify, SMS, etc.
[^3]: Conditions: heartbeat once every 8 hours
[^4]: LTE Cat NB2, the latest release status [3GPP](https://www.3gpp.org/specifications/67-releases) 
[^5]: [SIM7080G](https://www.simcom.com/product/SIM7080G.html)
[^6]: Nano SIM for EVT/DVT
[^7]: ![](https://i.imgur.com/H0xaiOy.png)


## Features
* NB-IoT network
* Out-of-the-box deployment [here](https://getefento.com/library/efento-nb-iot-sensors-and-things-board/) 
* An easy way/interface to configure field parameters
* Compatible with [ThingsBoard](https://thingsboard.io/) IoT Platform
* Support up to 20 BLE devices [here](https://embeddedcentric.com/simultaneous-ble-connections/)
* ~~Custom sensor update interval~~
    ~~* 3 reports per day mode (default)~~
    ~~* deep sleep (custom) interval mode~~
* Regular collect sensor data through BLE or (reserved circuit) RS-485 
* ~~Custom threshold level alarm~~
* Flexible power options (Power supply with USB or DC Jack, and a rechargeable backup battery) 
* Enable power saving mode when using backup battery 
* Low battery alarm when using backup battery
* IP65 Waterproof
* TCP or UDP IP protocols and MQTT/CoAP/LwM2M tranport types
* LwM2M 1.1 Device Management [^7]
    * Secure Bootstrapping
    * Remote Management
    * Firmware Update
    * Fault Management
    * Reporting
* TLS/DTLS data encryption
* Industrial protocols: Modbus RTU, Modbus TCP (reserved) 
* FOTA

---
* **Application Team**
    * Cloud platform management 
    * Mobile App 


## Deliverables

* A power consumption verification report (standby, operating, etc.)
* Essential firmware source code (or a straightforward configuration update interfaces)
    * INI file
    * Webpage or serial console
    * Mobile App via BLE 
* Hardware circuit diagram
* Gerber files 
* Mechanical 3D drawing files
* An application note for features validation 

## References

* [Open Source LTE to Bluetooth 5 Industrial IoT Gateway](https://www.fanstel.com/bwg840f-industrial-wifi-bluetooth-5-iot-gateway)
* NB-IoT/BLE
    * [SEN2MBT1](https://www.senso8.com/senso8-gateway), [SEN2MBT1-Pricing](https://store.ebsl.hk/product/senso8-ble-to-nb-iot-gateway-with-a-rechargeable-backup-battery/)
    * [Sentrius-mg100-gateway-lte-mnb-iot-and-bluetooth-5](https://www.lairdconnect.com/iot-devices/iot-gateways/sentrius-mg100-gateway-lte-mnb-iot-and-bluetooth-5) --- Nordic nRF52840
* NB-IoT/Modbus RS485
    *  [SCB111-485-NB-DC](https://www.womaster.eu/products_detail_Smart-City-%EF%BC%86-Industrial-IoT_Smart-City-Box-%7C-Electricity-Water-Meter-Box-%7C-Sensor-Box_SCB111-485-NB-DC.htm)
    * [WW-5C20](https://www.win-tec.com.tw/portfolio-item/ww5c20/#tab-id-1)
* [Industrial IoT Gateway all-in-one](https://www.iwavesystems.com/product/industrial-iot-gateway/)
* [ADV-WISE-Node](https://select.advantech.com/wise-iot-sensing-devices/nb-iot/)
* [piSmart-Gateway LTE NB-IoT](https://pironex.de/files/pironex/seiten/Produkte/Datenlogger/Industrielle_Datenlogger/piSmart-Gateway-LTE/Datenblaetter/piSmart-Gateway-LTE-NB-IoT_Datasheet_English_WEB.pdf) 
* [When Bluetooth technology and Cellular LPWAN comes together](https://www.cavliwireless.com/how-bluetooth-and-cellular-lpwa-work-in-harmony/)
* [Mopeka-instruction](https://www.mopeka.com/instruction/)
* [物聯網生態圈廠商手冊](https://enterprise.fetnet.net/content/dam/fetnet/user_resource/ebu/documents/%E5%8F%B0%E7%81%A3%E9%9B%B2%E7%AB%AF%E7%89%A9%E8%81%AF%E7%B6%B2%E7%94%A2%E6%A5%AD%E5%8D%94%E6%9C%83%E7%89%A9%E8%81%AF%E7%B6%B2%E7%94%9F%E6%85%8B%E5%9C%88%E6%89%8B%E5%86%8A.pdf)
* [Moxa-Cellular and Wi-Fi IIoT Gateway Application Guidebook](https://cdn.logic-control.com/docs/moxa/IIOT%20Gateway%20Application%20Guidebook%202020.pdf)

