As edge AIoT technology transitions from perceptual intelligence to cognitive intelligence, security surveillance is undergoing a paradigm shift from "passive recording" to "active perception." In this process, AOV (Always On Video) technology, with its core capability of "7×24-hour uninterrupted sensing," has become a key solution for scenarios with no network/power supply and long-term monitoring needs. As one of the first developers of Ingenic T41 AOV technology in 2023, JCO Electronics leveraged its deep understanding of security scenarios and continuous R&D investment to launch the DL32A-4G dual-lens AOV bullet/PTZ camera based on Ingenic’s next-gen T32 chip, redefining the technical boundaries of edge AI security.
From Pioneer to Leader: JCO’s AOV Technology Accumulation and R&D Resilience
As early as 2023, JCO keenly identified the market’s urgent demand for "all-time perception + low power consumption," becoming a pioneer in developing Ingenic T41 AOV technology. Its first-gen AOV products based on T41 achieved breakthroughs like "zero missed recordings during event triggers" but also revealed three pain points: insufficient endurance in extreme environments, high false alarm rates in complex scenarios, and lagging multi-camera coordination.
To address these, JCO formed a dedicated R&D team to tackle challenges in "power efficiency, intelligence, and coordination." Through deep collaboration with Ingenic, its engineers tightly coupled T41’s NPU computing power with scenario-specific algorithms, improving human detection accuracy from 95% to 99%. For multi-camera synchronization, JCO innovated "dynamic frame alignment" technology, reducing dual-camera response latency to under 20ms. This "chip capability + scenario algorithm" co-development model laid a solid foundation for the next-gen product.
By the time Ingenic released the T32 chip, JCO had accumulated over 1,500 hours of AOV scenario testing data, covering extreme conditions from -30°C to 60°C, providing critical support for rapid next-gen product deployment.
DL32A-4G: Technology Breakthroughs Driven by Scenario Pain Points
Leveraging T32’s upgrades, the DL32A-4G achieves breakthroughs in three dimensions, redefining AOV standards:
Balancing All-Time Endurance and Smart Power Saving:
Utilizes T32’s RISC-V coprocessor for seamless "sleep-wake" transitions:
Sleep mode: 1 fps recording at 50mW power.
Event-triggered: Switches to full frame rate in 0.1s, 30% lower power than previous gen.
With 12× 18650 batteries (24,000mAh) and 15W solar panel, maintains operation for 15 days even in continuous rain.
Proprietary algorithms optimize battery discharge curves, improving power efficiency by 25%.
Dual Guarantees: Smart Detection & Low False Alarms:
Upgraded "multi-feature fusion" algorithm on T32’s 1T Magik 2.0 platform:
Combines human skeletal features, motion trajectories, and ambient light.
Achieves 99.9% accuracy for human/vehicle detection within 30m, 90% lower false alarms.
In rural tests, filters distractions (e.g., poultry, swaying leaves) 4x better.
Seamless Dual-Lens Coordination & Detail Tracking:
Addresses "FOV gaps" in traditional bullet/PTZ systems with:
4mm wide-angle (120° coverage) + 6mm zoom (precision tracking).
"Smart FOV switching" algorithm auto-adjusts PTZ zoom based on target distance:
Locks details in 0.5s (2x faster than industry average).
Built-in dual-SIM 4G module ensures 98% connectivity in remote areas (vs. 85% industry standard).
Chip-Solution Synergy: Ingenic’s Scenario-Oriented Empowerment
JCO’s breakthroughs rely on Ingenic T32’s capabilities:
Tizano-v4.0 ISP: Enables "24/7 full-color" with 40% better low-light color accuracy (0.01lux with F1.0 lens).
Hera-V1.2 encoder: Enhances detail clarity by 10.7% under limited 4G bandwidth.
Memory optimization: 6M resolution with only 512Mb RAM, enabling smooth dual-camera + AI operations.
From T41 to T32, and from first-gen AOV to DL32A-4G, JCO’s evolution reflects not just technical iteration but also its core philosophy of "defining technology through scenarios." As DL32A-4G deploys in farm security and border monitoring, AOV is transitioning from "optional" to "essential," unlocking broader applications for edge AI security.
