- Service Overview
- User Guide
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API Reference
- Before You Start
- Calling APIs
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Platform APIs
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Video Center
- Creating a Video Source
- Modifying a Video Source
- Deleting a Video Source
- Obtaining Details About a Video Source
- Obtaining Video Sources
- Creating a Video Source Group
- Deleting a Video Source Group
- Updating a Video Source Group
- Obtaining Details About a Video Source Group
- Obtaining Video Source Groups
- Task Center
- Algorithm Center
- Operation Center
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Video Center
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Algorithm APIs
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Edge Service APIs
- Creating a People Flow Counting (Edge) Task
- Creating an Intrusion Detection (Edge) task
- Creating a Key Position On-Duty Inspection (Edge) Task
- Creating an Abandoned Object Detection (Edge) Task
- Creating a Crowd Density Monitoring (Edge) Task
- Creating a Work Gear and Helmet Detection (Edge) Task
- Creating a Smoke and Fire Detection (Edge) Task
- Creating a Fight Detection (Edge) Task
- Creating a Shared Bicycle Detection (Edge) Task
- Creating an Individual Behavior Detection (Edge) Task
- Creating an Individual Action Detection (Edge) Task
- Creating a Mask Detection (Edge) Task
- Creating an Abnormal Parking Detection (Edge) Task
- Creating a Vehicle Detection (Edge) Task
- Creating a Fire Passage Obstruction Detection (Edge) Task
- Creating a Non-motorized Vehicle Detection (Edge) Task
- Creating a Trash Can Anomaly Detection (Edge) Task
- Creating a City Garbage Can Overflow Detection (Edge) Task
- Creating a Peak Crowd Counting (Edge) Task
- Creating a Target Attribute Recognition (Edge) Task
- Creating an E-bike Rider Helmet Detection (Edge) Task
- Creating an Umbrella Violation Detection (Edge) Task
- Creating an Advertisement Violation Detection (Edge) Task
- Creating a Messy Piles Detection (Edge) Task
- Creating a Clothes Airing Violation Detection (Edge) Task
- Creating a Littering Construction Waste Detection (Edge) Task
- Creating a Missing Manhole Cover Detection (Edge) Task
- Creating a Dynamic Manhole Cover Detection (Edge) Task
- Creating an Urban Trash Detection (Edge) Task
- Creating an Urban Mobile Trash Detection (Edge) Task
- Creating an Urban Roadside Stall Detection (Edge) Task
- Creating an Exposed Bare Soil Detection (Edge) Task
- Creating a Wrong-Way Driving Detection (Edge) Task
- Creating a Peak Speeding Detection (Edge) Task
- Creating a Peak Vehicle Counting (Edge) Task
- Creating a Vessel Intrusion Detection (Edge) Task
- Creating a Floating Debris Detection (Edge) Task
- Creating a Drainage Outlet Monitoring (Edge) Task
- Creating a River Water Level Gauge Reading (Edge) Task
- Creating a Waterlogging Detection (Edge) Task
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Cloud Service APIs
- Creating a People Flow Counting (Cloud) Task
- Creating an Intrusion Detection (Cloud) Task
- Creating a Key Position On-Duty Inspection (Cloud) Task
- Creating an Abandoned Object Detection (Cloud) Task
- Creating a Crowd Density Monitoring (Cloud) Task
- Creating a Work Gear and Helmet Detection (Cloud) Task
- Creating a Smoke and Fire Detection (Cloud) Task
- Creating a Fight Detection (Cloud) Task
- Creating a Shared Bicycle Detection (Cloud) Task
- Creating an Individual Behavior Detection (Cloud) Task
- Creating an Individual Action Detection (Cloud) Task
- Creating a Mask Detection (Cloud) Task
- Creating an Abnormal Parking Detection (Cloud) Task
- Creating a Vehicle Detection (Cloud) Task
- Creating a Fire Passage Obstruction Detection (Cloud) Task
- Creating a Non-motorized Vehicle Detection (Cloud) Task
- Creating a Trash Can Anomaly Detection (Cloud) Task
- Creating a City Garbage Can Overflow Detection (Cloud) Task
- Creating a Peak Crowd Counting (Cloud) Task
- Creating a Target Attribute Recognition (Cloud) Task
- Creating an E-bike Rider Helmet Detection (Cloud) Task
- Creating an Umbrella Violation Detection (Cloud) Task
- Creating an Advertisement Violation Detection (Cloud) Task
- Creating a Messy Piles Detection (Cloud) Task
- Creating a Clothes Airing Violation Detection (Cloud) Task
- Creating a Littering Construction Waste Detection (Cloud) Task
- Creating a Missing Manhole Cover Detection (Cloud) Task
- Creating a Dynamic Manhole Cover Detection (Cloud) Task
- Creating an Urban Trash Detection (Cloud) Task
- Creating an Urban Mobile Trash Detection (Cloud) Task
- Creating an Urban Roadside Stall Detection (Cloud) Task
- Creating an Exposed Bare Soil Detection (Cloud) Task
- Creating a Vessel Intrusion Detection (Cloud) Task
- Creating a Floating Debris Detection (Cloud) Task
- Creating a Drainage Outlet Monitoring (Cloud) Task
- Creating a River Water Level Gauge Reading (Cloud) Task
- Creating a Waterlogging Detection (Cloud) Task
- Public APIs
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Edge Service APIs
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Alarm Information
- People Flow Counting
- Intrusion Detection
- Staff On-Duty Detection
- Abandoned Object Detection
- Crowd Density Monitoring
- Safety Suite Detection
- Fire and Smoke Detection
- Fight Detection
- Shared Bicycle Detection
- Individual Behavior Detection
- Individual Action Detection
- Mask Wearing Detection
- Abnormal Parking
- Vehicle Detection
- Fire Passage Obstruction Detection
- Non-motorized Vehicle Detection
- Trash Can Anomaly Detection
- Overflowing Garbage Can Detection in Cities
- Peak Crowd Counting
- Target Attribute Recognition
- E-bike Rider Helmet Detection
- Umbrella Violation Detection
- Advertisement Violation Detection
- Messy Piles Detection
- Clothes Airing Violation Detection
- Littering Construction Waste Detection
- Missing Manhole Cover Detection
- Missing Manhole Cover Detection From a Dynamic Perspective
- Urban Trash Detection
- Urban Mobile Trash Detection
- Urban Roadside Stall Detection
- Exposed Bare Soil Detection
- Wrong-Way Driving Detection
- Peak Speeding Detection
- Peak Vehicle Counting
- Vessel Intrusion Detection
- Floating Debris Detection
- Drainage Outlet Monitoring
- Water Level Gauge Reading
- Standing Water Detection
- Cyanobacteria Identification
- Common Parameters
- Appendix
- FAQs
- General Reference
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What Is VIAS?
Video Intelligent Analysis Service (VIAS) collects, distributes, dumps, and analyzes camera video data, and reports alarm events. By combing Huawei Cloud's leading AI and big data technologies, VIAS enables event detection, analysis, and decision-making for smart campus, city governance, smart water, and smart transportation.
Overview
VIAS ingests multi-source and multi-modal data on campuses. It provides algorithm services deployed on the cloud or edge nodes. These algorithm services are used to analyze the accessed data of people, vehicles, objects, and events for multi-dimensional sensing, cognition, and decision-making, meeting requirements of customers in different fields.
![Click to enlarge](https://support.huaweicloud.com/intl/en-us/productdesc-vias/en-us_image_0000001445602868.png)
Advantages
- The deployment mode is flexible. Algorithms can be deployed on edge nodes, which reduces bandwidth costs, or on the cloud. Algorithms deployed on edge nodes and the cloud are upgraded synchronously and charged based on usage.
- VIAS provides multi-modal data analysis with high concurrency and low latency powered by Kunpeng processors and Ascend AI chips, ensuring efficient campus services.
- VIAS provides deep learning-based intelligent analysis algorithms for high-precision sensing and processing of people, vehicle, event, and behavioral data.
- Combining video analysis, image processing, and natural language processing technologies, VIAS implements joint multi-modal analysis on video, image, and text data for campus and city governance to fully explore potential data correlation.
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