Impact
$70~$280
Per-unit field upgrade cost
How BS-OTA Solves It
Fully Automated
One click in the cloud. Devices query, download, install, and report — fully unattended.
Foundation App / One of 9 Core Subsystems
Keep Every Robot at Its Peak, Continuously
CloudTrace OTA is BigSight CloudTrace's three-end integrated firmware lifecycle management platform spanning device, cloud, and APP. Secure, controllable, and traceable — supporting 500K+ concurrent devices and delta upgrades that save 90% bandwidth.
Quick Tour
Get to Know BS-OTA in 60 Seconds
Secure, Controllable & Traceable Firmware Lifecycle
From Upload to Completion, Zero Manual Work
BigSight CloudTrace OTA is designed for secure, stable remote upgrades of high-value, production-grade devices. Whether your devices are deployed in gardens, golf courses, factories, or city streets, a few clicks in the cloud is all it takes to deliver new firmware safely and precisely to every unit.
The system covers the full firmware lifecycle — from upload, release, and policy configuration, through canary rollout, resumable download, device upgrade, failure rollback, and log retrieval, to monitoring and analytics — forming a complete closed loop. Configure once, rest easy forever.
50万+ Concurrent Devices99.5% Upgrade Success Rate90% Bandwidth Saved
Product Value
Traditional Upgrades Are Eating Your Profits and Reputation
Click a pain point on the left to see how BS-OTA solves it
Customer Pains
BS-OTA Solution
Pain 01
Labor Black Hole
$70~$280
Per-unit field upgrade cost
Engineers travel nationwide to flash devices one by one. Hundreds of dollars per unit.
Cure
Fully Automated
One click in the cloud. Devices query, download, install, and report — fully unattended.
Click another pain point to explore
Core Advantages
Six Competitive Edges, All Battle-Tested
Delta Updates, 90% Less Bandwidth
Only transmit binary diffs. The system auto-generates delta packages. The bandwidth saved across 500K devices is substantial.
Bandwidth Saved: 90%
Five Strategies, Surgical Precision
Full rollout, canary, targeted, conditional, and scheduled — match the right device with the right update at the right time.
Strategy Types: 5
Critical Patches in Minutes, Not Hours
In passive mode, vulnerabilities remain exposed for 24 hours. Active notification pushes in seconds. Devices respond immediately.
Response Time: Minutes
Watch Every Upgrade Like a Live Stream
Real-time dashboards show upgrade funnels, success-rate trends, and ETA. 14 error categories for precise attribution.
Error Categories: 14
Two-Way Safety Lock, Always a Way Back
SHA-256 checksums, digital signatures, HTTPS encryption, and dynamic token-protected URLs. Stop or fully roll back at any time.
Checksum Coverage: 100%
From 1 to 500,000 — Same Steady Pulse
Intelligent download staggering smooths peaks. Same-model burst protection auto-expands windows. Message queues absorb spikes.
Query Capacity: 500K/min
Key Advantages
Six Competitive Edges, All Battle-Tested
Delta Updates, 90% Less Bandwidth
Only transmit binary diffs. The system auto-generates delta packages. The bandwidth saved across 500K devices is substantial.
Bandwidth Saved: 90%
Five Strategies, Surgical Precision
Full rollout, canary, targeted, conditional, and scheduled — match the right device with the right update at the right time.
Strategy Types: 5
Critical Patches in Minutes, Not Hours
In passive mode, vulnerabilities remain exposed for 24 hours. Active notification pushes in seconds. Devices respond immediately.
Response Time: Minutes
Watch Every Upgrade Like a Live Stream
Real-time dashboards show upgrade funnels, success-rate trends, and ETA. 14 error categories for precise attribution.
Error Categories: 14
Two-Way Safety Lock, Always a Way Back
SHA-256 checksums, digital signatures, HTTPS encryption, and dynamic token-protected URLs. Stop or fully roll back at any time.
Checksum Coverage: 100%
From 1 to 500,000 — Same Steady Pulse
Intelligent download staggering smooths peaks. Same-model burst protection auto-expands windows. Message queues absorb spikes.
Query Capacity: 500K/min
Architecture
Full OTA Lifecycle, Four-Stage Closed Loop
From firmware upload to upgrade completion — zero manual intervention. Every stage is logged. Every action is auditable.
End-to-End Security HardeningSigned RequestsToken Anti-LeechFirmware SigningOperation Audit
Technical highlights: Devices connect via MQTT/HTTPS gateways. Kafka absorbs traffic spikes. Stateless backend microservices scale horizontally. CDN accelerates firmware distribution. Supports both SaaS and on-premise deployment.
Architecture
Full OTA Lifecycle, Four-Stage Closed Loop
From firmware upload to upgrade completion — zero manual intervention. Every stage is logged. Every action is auditable.
After upload, version numbers and metadata are extracted automatically, with hash verification and release freeze ensuring published firmware cannot be tampered with.
Drag-and-drop uploadHash verificationRelease freezeMulti-language packages
Core Features
Six Core Modules. Every Link Covered.
Drag-and-drop upload, deduplication, auto-extracted version numbers
Release-and-freeze prevents accidental tampering
Three module types evolve independently
Multi-language release notes with rich text and Markdown
Click to enlarge
Full Firmware Lifecycle Management
From upload, metadata entry, hash verification, release to archival — every step has strict access control and audit trails. Supports independent management of motherboard, communication, and driver packages, with Chinese, English, and Japanese language tags.
Drag-and-drop upload, deduplication, auto-extracted version numbers
Release-and-freeze prevents accidental tampering
Three module types evolve independently
Multi-language release notes with rich text and Markdown
Click to enlarge
Scenarios
Three Upgrade Scenarios From Consumer to Private Delivery
Ground OTA capabilities in real release windows and operational responsibilities.
Home Robot Rollouts
For consumer robots such as home mowers, roll out by region, model, and network status to reduce support risk.
Reduce support risk
Commercial Fleet Maintenance
For commercial fleets in landscaping, cleaning, and inspection, schedule night windows to avoid daytime operations.
Zero-disruption night windows
Private Secure Upgrade
For high-security customers, firmware signing, intranet delivery, audit logs, and whitelists keep updates controlled.
Controlled & traceable
Scenarios
Three Upgrade Scenarios From Consumer to Private Delivery
Ground OTA capabilities in real release windows and operational responsibilities.
Home Robot Rollouts
For consumer robots such as home mowers, roll out by region, model, and network status to reduce support risk.
Reduce support risk
Commercial Fleet Maintenance
For commercial fleets in landscaping, cleaning, and inspection, schedule night windows to avoid daytime operations.
Zero-disruption night windows
Private Secure Upgrade
For high-security customers, firmware signing, intranet delivery, audit logs, and whitelists keep updates controlled.
Controlled & traceable
Numbers That Speak for Themselves
0
Concurrent Devices
Peak queries per minute
0
Upgrade Success Rate
End-to-end full chain
0
Bandwidth Saved
Compared to full upgrade
≤0
API Response P99
Version query API
Value
Numbers That Speak for Themselves
50万+
Concurrent Devices
Peak queries per minute
99.5%
Upgrade Success Rate
End-to-end full chain
90%
Bandwidth Saved
Compared to full upgrade
≤200ms
API Response P99
Version query API
Get Started
Let Your Devices Evolve Themselves, Starting Today
One less business trip. One more night of sleep. One less complaint. One more glowing review.
Some interface images above are system mockups, not actual screenshots. The actual system UI is as demonstrated by our sales team.