STE
Temperature sensor, no probe
Internal sensing element.
Faixa de mediçãoTemperature from -40 to +50°C
Aplicação típicaCold rooms, technical rooms and medication fridges.
PHYSICAL TOPOLOGY
From the equipment to the on-call team, in a single architecture
The sensor measures at the equipment, the gateway aggregates and sends, the cloud analyzes and the right team is alerted on the right channel.
- 01 / 05
Satellite Sensor
measures at the equipmenttemperature, humidity, pressure, water and more.
- 02 / 05
Data Gateway
aggregates the sensors in the sectorlocal buffer that survives network outages.
- 03 / 05
DROME Cloud
receives and processesend-to-end encrypted data.
- 04 / 05
Platform
correlates and predictsreal-time detection and prediction.
- 05 / 05
On-call team
takes actionWhatsApp, SMS, email or voice, with a suggested action.
DEVICE 01
Satellite Sensor
Wireless device that measures continuously, stores data locally and transmits it over LoRa to the Data Gateway. Powered by two AA batteries, it runs for 1 to 5 years without maintenance, depending on the transmission interval. Plug and play installation, with setup done through the app over Bluetooth.
A variant for each type of measurement
STH
Temperature and humidity sensor, no probe
Internal element.
Faixa de mediçãoTemperature from -40 to +50°C, humidity from 0 to 99% RH
Aplicação típicaCold rooms with humidity control, storage rooms and climate-controlled rooms.
SUL
Sensor with remote PT-100 probe
Measures products, liquids, ducts and points the sensor body cannot reach.
Faixa de mediçãoTemperature from -200 to +200°C
Aplicação típicaUltra-low freezers and biomedical freezers.
SAD
Sensor with analog inputs
Integrates third-party transmitters and converts the signal into digital data.
Faixa de medição0-10V and 4-20mA inputs
Aplicação típicaPressure, level, flow and medical gases.
SCP
Pulse-counter sensor
Reads pulses from compatible water meters.
Faixa de mediçãoPulse counting
Aplicação típicaWater consumption and usage profile.
SVB
Vibration sensor
Accelerometer that tracks the vibration signature of the equipment and detects wear before a breakdown.
Faixa de mediçãoVibration on the X, Y and Z axes
Aplicação típicaMachine health: motors, pumps, compressors and fans.
SIN
Tilt sensor
Measures the angle relative to the ground and raises an alert when the structure goes out of plumb.
Faixa de mediçãoTilt angle on X and Y
Aplicação típicaTip-over risk of pallet racking, racks and structures.
SPE
People-counter sensor
Counts people entering and leaving the space, without identifying individuals.
Faixa de mediçãoEntry and exit flow
Aplicação típicaRoom occupancy, access control and capacity.
SGP
Gas pressure and consumption sensor
Measures line pressure and totalizes the consumption of medical and industrial gases.
Faixa de mediçãoPressure and flow via 4-20mA
Aplicação típicaO₂, compressed air, clinical vacuum, N₂O and CO₂.
SNA
Water-level sensor
Tracks the reservoir level and warns about shortage or overflow.
Faixa de mediçãoLevel via float, pressure or ultrasound
Aplicação típicaReservoirs, cisterns and water tanks.
SHO
Hour-meter sensor
Totalizes operating hours and on/off cycles of electrical equipment.
Faixa de mediçãoOperating hours and cycles
Aplicação típicaUsage-hour maintenance of motors, generators and compressors.
Shared specifications of the Satellite Sensor
| Communication | BLE 2.4 GHz for local setup, LoRa 915 MHz with proprietary protocol for transmission |
|---|---|
| Power | 2 alkaline AA batteries |
| Battery life | From 1 to 5 years, depending on the transmission interval: 1 year at a 1-minute interval, 5 years at 15 minutes |
| LoRa range | 50 to 300 m with obstacles, up to 2 km in open field |
| BLE range | 10 m with obstacles, 50 m without obstacles |
| Local memory | Circular buffer in non-volatile EEPROM, 6 days or 8,640 samples |
| Operating temperature | -40 to +60°C |
| Operating humidity | 0 to 99% RH |
| Protection | IP41 |
| Dimensions | 70 x 45 x 35 mm |
| Weight | 190 g |
| Color | White, or black on request |
| Compatible probes | PT-100, DS18B20, pulse counter, Modbus RTU |
| Data usage | 60 MB per month |
| Certification | FCC |
DEVICE 02
Data Gateway
Gateway that integrates the sensors and equipment in a sector, collecting, storing and sending the data to the platform over encrypted MQTT. It keeps monitoring continuous even during a temporary network failure, thanks to the local buffer. It connects to the internet over Wi-Fi, Ethernet or cellular, receives the sensors over BLE and LoRa, and speaks Modbus to integrate with the automation already in the hospital.
Receives sensors over BLE and LoRaSends to the server over encrypted MQTTBackup battery of 6, 12 or 24 h
A variant for each integration scenario
CTD base
Wi-Fi and 4G (multi-carrier)
Central point of each block or sector. Uploads the data over Wi-Fi or over 4G with a multi-carrier SIM that connects to the best available network.
CTD NB-IoT
Cellular narrowband
NB-IoT connectivity for coverage in indoor and remote areas, with low power and low data cost.
CTD Modbus RTU
RS-485 interface
Direct integration with PLCs, meters, industrial controllers, chillers and building automation.
CTD Ethernet
Wired link
For environments with restrictive Wi-Fi or a need for greater connection stability.
CTD Vehicle OBD2
Transport telemetry
Powered by the OBD2 connector of the vehicle.
CTD Vehicle 12V
12V socket
Powered by the 12V socket, for temporary use with no electrical work.
Shared specifications of the Data Gateway
| Connectivity | Wi-Fi 2.4 GHz with WPA and WPA2 (802.11 b/g/n), wired Ethernet, multi-carrier 4G cellular, NB-IoT, BLE 2.4 GHz, LoRa 915 MHz |
|---|---|
| Protocols | Serial UART, Modbus RTU, Modbus TCP, I2C |
| Transmission | MQTT with encrypted data to the DROME cloud |
| Power | 110 to 220 VAC. Backup battery rated for 6, 12 or 24 hours of autonomy during a power outage. Vehicle version from 12 to 24 VDC |
| Local memory | Circular buffer in non-volatile EEPROM, up to 20 days or 28,800 samples |
| Operating temperature | 0 to +60°C |
| Operating humidity | 0 to 99% RH |
| Protection | IP41 |
| Dimensions | 158 x 62 x 31 mm |
| Integrated measurements | Ambient temperature, internal equipment temperature, humidity, CO₂, differential pressure, electrical quantities, electrical and water consumption, door openings, presence, Modbus equipment |
| Compatible sensors | The entire Satellite Sensor line |
| Certification | FCC |
Indicator LEDs
White, initializingBlue, Wi-Fi connectedGreen, searching for sensorsRed, no internetYellow, connected over cellularPurple, sending bulk data
THE SYSTEM IN USE
From raw data to decision, in one platform
The hardware measures and sends. It is in the DROME platform that data becomes insight, alarms and reports. See three real screens of the system.
SCREEN 01 · MONITORING
Everything on one screen, live
The panel brings systems, units, equipment and sensors together in a hierarchical tree that updates in real time. Each point status shows by color and the detail is a few clicks away.
- System, Unit, Equipment and Sensor hierarchy with live status
- Thousands of sensors in a single view, with no page reload
- Reorderable cards and zoom each operator tunes their own way
SCREEN 02 · HISTORY
Every reading, with forensic depth
The sensor screen shows the current reading, the history and the alarm bands on the same chart. You can compare periods, comment points on the curve and export everything for audit.
- Chart with min, max, average and alarm bands on the same axis
- Period comparison to tell a pattern from an anomaly
- Auditable comments and raw data export
SCREEN 03 · REPORTS
Audit-ready reports
Every alarm occurrence is logged with reading, range, duration and justification, alongside the audit trail and calibration control. All exportable to Excel and PDF.
- Occurrences with reading, safe range, duration and justification
- Audit trail and calibration control in one place
- Excel and PDF export for ANVISA, FDA and EU GMP
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