Product Overview and Engineering Role
The SimtoLink dual-spectrum thermal imaging core puts visible-light detail and the infrared heat map on one optical axis and one clock. It is for the first sign of trouble on a night patrol, the start of smoke, and equipment running hot, and it can sit inside a PTZ, a gimbal, or a UAV pod. On the core, shutter correction, NUC, and a false-color mapping pipeline are included, with ROI temperature statistics and an SDK output, so a VMS, a fire IoT platform, or a power-inspection system can take the stream.
In a bid, state NETD, lens FOV, frame rate, and the power budget, and write the explosion-proof or corrosion-resistant housing interface and the temperature rise in continuous operation into the Hardware Specification. Substations and energy-storage sites can take a high-temperature alarm template and a note on where the third-party test report is filed.
Reliability and Site Conditions
On electrical safety and EMC, the core has passed the CCC test items that apply. Ports have surge and reverse-polarity protection. A reinforced ground and a partitioned layout keep ground loops and common-mode noise down. Outdoor or coastal sites can take a higher ingress rating and a corrosion-resistant coating.
Parameters can be loaded in batches, thresholds can be set, and event video or waveforms can be stored when the model allows it. OTA carries configuration and firmware. Site acceptance is three checks: a power-on self-test, time alignment on the communications link, and a spot check of samples. For metering or safety duty, SimtoLink helps with submission to a third-party metrology institute and with the type-test file.
Key Hardware Parameters
The figures below are this core in a typical build, for selection and for the technical clauses of a bid. A wider range, redundant power, or an intrinsically safe explosion-proof variant is available from SimtoLink with the Hardware Specification and the Installation and Commissioning Guide. Order codes in the same family can differ slightly; the nameplate and the papers shipped with the unit govern.
| Parameter | Specification | Remarks |
|---|---|---|
| Spectrum | Visible light + long-wave infrared | Coaxial, synchronized |
| Thermal resolution | Typical 640×512 class (by order) | Lens can be specified |
| NETD | Typical ≤50 mK (by order) | Depends on ambient temperature |
| Communications | LVDS / USB / Ethernet (by order) | SDK output |
| Supply | DC 12V, continuously powered | Shutter correction / NUC |
| Output | False color / temperature matrix + visible light | ROI statistics |
| Storage | Host side / onboard eMMC (by order) | Depends on the integration |
| Explosion protection | Non-explosion-proof core (typical) | Complete-unit enclosure is separate |
| Operating temperature | -17～55 ℃ | Indoor and outdoor |
| Standard | IEC / power enterprise standard (by order) | Project acceptance |
Typical Deployments
Four ways this core is usually installed, for laying out a design and for judging the payback.
Substations and Distribution
Walk the joints and disconnect switches for overtemperature, so crews reach for a handheld infrared thermometer less often.
Warehouses and Hazardous-Chemical Stores
Watch smoldering and local temperature-rise trends, and tie the alarm to the fire response plan.
Perimeter and Critical Points
At night and in low light, confirm a person or a vehicle together with a heat source.
Energy-Storage Stations and Battery Compartments
Screen for early signs of thermal runaway at PACK level, and keep the video as evidence.
Installation, Grounding, and Maintenance
- Before power-up, confirm the supply range and polarity. If the feed is uncertain, check bus voltage and breaker rating with a multimeter.
- Use shielded twisted pair for the communications run, bond the shield at one end, and keep it out of long bundles with high-power cable.
- For first go-live, prove two-way read and write and the threshold triggers against the platform in the lab, then move the core to site.
- Outdoors, drainage and airflow come first. Inspect the sealing faces on a schedule, and hold lightning-protection earth resistance to the local code.
- In continuous service, spot-check samples and archive logs every 6 months.
Ordering, Documentation, and Support
SimtoLink supplies the hardware specification, an outline drawing, a wiring table, and a sample project. Volume orders can include a sample review and inspection at the factory. Warranty and calibration follow the contract and the documents shipped with the core.