Hikmicro Sdk
To decide if the Hikmicro SDK is right for you, compare it to the alternatives.
| Feature | Hikmicro SDK | FLIR (Teledyne) SDK | Seek Thermal SDK | InfiRay SDK | | :--- | :--- | :--- | :--- | :--- | | Radiometric data | High (16-bit raw) | Very High (18-bit) | Medium (14-bit) | High (16-bit) | | Documentation | Medium / Gaps | Excellent | Good | Poor / Chinese-heavy | | Price of hardware | $$ (Mid-range) | $$$$ (Expensive) | $ (Budget) | $ (Budget) | | Ease of integration | Moderate (Requires NDA) | Easy (Public SDK) | Easy (Public GitHub) | Hard (Direct factory support) | | MSX (Edge overlay) | Yes | Yes (Patent protected) | No | No |
Verdict: The Hikmicro SDK offers the best price-to-performance ratio for radiometric data. You get near-FLIR capabilities at half the cost, but you sacrifice open documentation and must navigate the NDA process.
| Issue | Technical Explanation |
|-------|----------------------|
| Login failure with wrong error code | The SDK uses Hikvision’s error codes (e.g., 7 = connect fail, 8 = wrong password). But HIKMICRO often returns 1 (success) even with invalid credentials if the device is in "anonymous access" mode – a bug. |
| No 64-bit Linux support | Many older SDK versions (pre-2022) only provide 32-bit ARM libhcnetsdk.so. Requires multiarch or cross-compilation. |
| Raw data only available on channel 1 | Thermal sensors are usually channel 1. Channel 2 is the visual camera (if present). Trying to get raw data from channel 2 yields a grey/black frame. |
| Temperature range lock | Some devices limit temperature output to -20°C to +150°C regardless of sensor capability (e.g., 550°C capable). SDK cannot override – firmware enforced. |
| Memory leak in preview callback | Known issue: The fRealDataCallBack must free the pBuffer manually, but documentation is ambiguous. Use NET_DVR_StopRealPlay() to clean up. |
Hikmicro does not offer a "one-size-fits-all" SDK. The SDK varies by device family. Generally, support is divided into three verticals: hikmicro sdk
Corporate security teams using a Video Management System (like Milestone or Genetec) can use the SDK to create a custom driver, allowing motion detection events from the thermal camera to trigger PTZ presets on a visible camera.
Working with the HIKMICRO SDK (often closely linked with the parent Hikvision SDK
) offers deep control over thermal and security hardware, though it comes with a steep learning curve and strict access hurdles. Key Technical Capabilities
The SDK is designed to let developers build custom applications for industrial and outdoor thermal devices, offering more flexibility than the standard HIKMICRO Viewer Radiometric Data Access To decide if the Hikmicro SDK is right
: Unlike basic video feeds, the SDK allows for the extraction of raw temperature data per pixel, which is essential for professional thermal analysis. Live Stream Integration : It supports
and native protocols for real-time video and "Fusion mode," which overlays thermal data on visible light images for better clarity. Remote Configuration
: Developers can programmatically adjust device parameters like emissivity, distance, and temperature range, as well as control PTZ (Pan-Tilt-Zoom) functions on supported hardware. The Experience: Pros and Cons
While powerful, the SDK experience is frequently described as "professional-grade but complex". Hikmicro does not offer a "one-size-fits-all" SDK
Assuming you want a short code example ("piece") showing how to use the HikMicro SDK to capture an image from a thermal camera and save it—I'll provide a concise C-style example (common for HikMicro SDKs). If you need a different language (Python/C++), device model, or feature (streaming, radiometric data, palette change), tell me and I'll adapt.
If you have just obtained a Hikmicro device and requested the SDK (which requires an NDA with Hikmicro), here is the typical onboarding process.
Hikmicro does not offer a single monolithic SDK. Instead, it bifurcates its offering based on the device category:
