--- 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)