solution
Through posture detection, it can accurately recognize human movements and analyze their behaviors to assist educational institutions in evaluating teaching quality. By deploying a teaching evaluation system, it is judged whether the students in the classroom are standing, and how many people are standing. According to these parameters, the camera is controlled to perform close-up recording of the specified coordinate range. The application makes logical judgments, mobilizes the PTZ camera to close-up at what time and coordinates, and records the video data of students in class for use by the education analysis system.
Demo show
Gesture recognition
Behavior analysis
Face recognition
Statistical Analysis
API access results, collection of all identified people and key points, key point coordinates and coordinate point scores of the human body, sitting/standing status, total number of people identified in the picture, timeline, etc...
Technical advantages
Strong adaptability, able to adapt well to various common influences, such as dark light environment, face occlusion, blurred face, side face, etc.
Recognition, from head to toe to recognize each limb movement, such as closing and opening of eyes and mouth, finger movement, movement of each limb joint point
Support accurate recognition of 10,000-level database, with high accuracy and high recognition in the industry
The algorithm is continuously optimized, its own core gesture recognition algorithm, continuously optimizes the algorithm in the actual scene, and has the ability to continuously upgrade and update the algorithm
Fast and powerful deep learning analysis algorithm to quickly detect the joint points of the human body, and return high-precision sketches of the limbs for rapid and accurate identification
The data interface is rich and flexible, which is convenient for business development and meets the needs of customization
R1234yf Gauge Sets
Commodity:
R1234yf Gauge Sets
Features of R1234yf Tools:
1. Anodized alumina valve body, with window, can observe the refrigerant flow condition, valve piston structure and vacuum degree.
2. High quality anti-vibration indicator, accurate reading, can observe the working pressure at the same time
3. Metal handwheel anodized treatment, beautiful and practical.
4. 1/4SAE interface, middle connector with exhaust valve.
5. Three 1.5m filling hoses (red, yellow and blue); Two ZDAC-1234YF adjustable quick connections.
Applicable refrigerant : R1234yf refrigerant, R134a, R410a, etc.
MULTIFUNCTIONAL A/C GAUGE SET--The professional Manifold Gauge Set features a unique design, durable material and accurate readings, it's a perfect tool kit used for auto air conditioner, to evacuation/vacuum, diagnostic check, refrigerant charging and recovery. Package including 1 pc of 3-way a/c gauge, 3 pcs of hoses, 2 pcs of adapters and a customized storage case.