Kelude AI Visual Inspection System for Overhead Cranes
Named a National "Little Giant" Enterprise, with AI Vision Technology for Overhead Cranes Receiving Special Recognition. The "Little Giant" program is the highest-level designation under China's national initiative guiding SMEs toward specialized, refined, differentiated, and innovative development.
The "Little Giant" designation represents the highest tier of China's national program encouraging SMEs to pursue specialized, refined, differentiated, and innovative growth. Kelude Heavy Industry has officially been named to the national "Little Giant" Enterprise list, with its core application area—AI visual inspection technology for overhead cranes—receiving special recognition from the Ministry of Industry and Information Technology (MIIT) as a distinctive specialized technology.
What It Takes to Become a "Little Giant" Enterprise
The "Little Giant" Enterprise program is administered by the MIIT. Qualification criteria span four dimensions: specialization (leading market share in a niche product segment nationally), refinement (a robust Quality Management System and a high level of digitalization), differentiation (ownership of proprietary brands and core technology patents), and innovation (R&D investment intensity of at least 3% and R&D personnel accounting for no less than 15% of total headcount).
In this selection cycle, more than 3,000 enterprises applied nationwide, and approximately 1,500 were ultimately designated—an approval rate of roughly 50%.
Scope of the AI Vision Technology Recognition
The specially recognized technology—AI visual inspection for overhead cranes—covers five core application scenarios: safety monitoring, load positioning, Wire Rope Inspection, Weld Inspection, and visual SLAM mapping and positioning. Key technical indicators include: YOLOv8s model with mAP ≥ 95% for personnel detection under normal lighting and mAP ≥ 90% under low-light infrared illumination; a load positioning system with coordinate transformation achieving Positioning Accuracy of ±5 mm; comprehensive mAP ≥ 93% for wire rope defect detection with secondary fine-grained classification across 11 subcategories; and weld inspection covering five defect types—crack, incomplete penetration, porosity, Slag Inclusion, and Undercut—with a comprehensive mAP ≥ 94%.
In terms of intellectual property, Kelude has accumulated 12 invention patents, 28 utility model patents, and 15 software copyrights related to its AI vision technology for overhead cranes.
The Road to "Little Giant" Recognition
Kelude Heavy Industry's journey to the "Little Giant" designation unfolded in three stages: first, certification as a provincial-level specialized and innovative SME; second, achieving AAA-level certification under the Two-Integration (informatization and industrialization) Management System; and third, being named to the national "Little Giant" Enterprise list.
What the "Little Giant" Designation Means in Practice
Being named a national "Little Giant" Enterprise brings tangible benefits: preferential scoring in Bidding and tender evaluations, eligibility to apply for national SME development special funds and provincial matching funds, and more favorable bank credit lines and financing rates.
Looking ahead, Kelude's R&D roadmap for 2026–2027 focuses on three frontiers: a multimodal AI large model for overhead cranes (fusing vision, vibration, and acoustic data), a fully automatic unmanned operation system for overhead cranes, and Digital Twin–based life prediction for complete crane systems.
FAQ
Q: How is a "Little Giant" Enterprise different from a High-Tech Enterprise?
A: The two designations serve different purposes. Kelude Heavy Industry holds both national certifications. The High-Tech Enterprise designation, administered by the Ministry of Science and Technology, focuses on technological innovation capability and the transformation of R&D achievements, with evaluation centered on R&D investment intensity, intellectual property portfolio, and achievement transformation rates. The "Little Giant" Enterprise designation, administered by the MIIT, emphasizes specialized development pathways and competitiveness in niche markets. In short, High-Tech Enterprise is a foundational science-and-technology qualification, while "Little Giant" is a select list of high-quality growth enterprises. The "Little Giant" evaluation framework references the smart manufacturing capability maturity model (GB/T 39116-2020) for assessing enterprise digitalization levels.
Q: What are the specific R&D investment requirements for "Little Giant" designation?
A: R&D expenses over the most recent three fiscal years must account for no less than 3% of total revenue, and R&D personnel must make up at least 15% of total employees. Kelude has consistently maintained R&D investment above 8% of revenue over the past three years—well exceeding the standard requirements.
Q: How long is the "Little Giant" designation valid, and what does re-evaluation involve?
A: The "Little Giant" designation is dynamically managed, with a validity period of 3 years. Before expiration, the provincial SME authority conducts a review; enterprises that pass retain the designation.
Q: What does the special recognition of AI vision technology for overhead cranes mean for customers?
A: Choosing a "Little Giant" Enterprise as your supplier means engaging a partner whose technical expertise has passed national-level scrutiny and who offers proven operational continuity. At the procurement decision level, the "Little Giant" brand endorsement can significantly ease internal supplier reviews around technical capability and business stability.
