4G Real-time Upload | GPS/Beidou Positioning | Slim & Portable | Data Security Assurance
Dezhu AI Recording Badge
Make Services Smarter & More Professional
Core Parameters
Always‑On Connectivity
4G full‑network access. Recordings are uploaded in real‑time segments and automatically re‑transmitted after network interruption to prevent data loss.
Precise Management
Quad‑mode positioning (GPS/Beidou/Wi‑Fi/Base Station) with positioning error less than 5 meters, accurately tracking field staff routes to avoid off‑duty or missed assignments.
Security & Compliance
AES‑256 hardware‑level encryption supports industry standards with high security requirements such as electric power and gas industries.
Ultra‑Long Battery Life
Ultra‑low power consumption architecture enables over 10‑hour continuous recording for all‑day high‑intensity field work.
Product Functions
-
Hardware Capabilities
-
Core Algorithms
-
Transmission & Positioning
Industrial Grade Standard, Durable & Easy Maintenance
- Ultra Slim & Light: Weighs only 68g with 9mm thickness, comfortable to wear without affecting on-site operations.
- Sturdy & Durable: Made of high-strength ABS+PC engineering plastic, drop-proof and aging-resistant for high-intensity field work.
- Dust & Waterproof: IP56 protection grade, adapts to complex environments such as outdoor sites and bad weather.
- Convenient Charging: Universal Type‑C port, fully charged in 3 hours, compatible with ordinary phone chargers without dedicated cables.
Acoustic Noise Reduction, High‑Definition Recording
- Omnidirectional Pickup: Built‑in dual digital silicon microphone array for 360° sound capture, accurately recording every subtle voice.
- AI Noise Reduction Engine: Adopts DSP noise reduction algorithm with dual mic array, clearly restoring human voice even in noisy construction sites.
- Professional Recording Standard: Supports MP3/WAV format, 16KHz sampling rate and 50dB signal‑to‑noise ratio for pure sound quality.
Always Online in Real Time
- High‑speed Transmission: 4G real‑time segmented upload with zero delay and packet loss; managers can check work progress anytime in the backend.
- Multi‑mode Positioning: GPS + Beidou + WiFi + Base Station quad positioning, real‑time staff location tracking and historical trajectory playback supported.
Product Advantages
Management EmpowermentFrom "Blind Management" to "Visualization"
Full-Process Traceability
Completely records the entire service process, serving not only as audio recording but also legal proof for service compliance.
Real-Time Monitoring
Check field staff location and service status in real time via backend for quick dispatch in emergencies (e.g. emergency repairs).
Dispute & Liability Confirmation
HD recording + precise positioning restores on-site truth, effectively handles customer complaints, and protects employee & enterprise rights.
Cost Reduction & EfficiencyIntelligent Field Management
Efficiency Improvement
Automated track tracking & recording upload replace manual reports, improving management efficiency by 80%.
Compliance & Liability Protection
Meets industry audit & privacy requirements, avoids legal risks, and reduces hidden costs from violations.
Easy Maintenance
Supports remote firmware upgrade & configuration without device recovery, reducing OPEX.
All-Weather Durability
Ultra-Long Battery Life
Built-in 1500mAh large battery, over 10 hours continuous recording under typical working conditions for all-day operation.
Wide Temperature Range
Operates stably from -20℃ to 50℃, adapting to cold outdoors and high-temperature equipment rooms.
High Humidity Adaptation
Works reliably in 5%~85% non-condensing humidity for rainy or humid environments.
Data Reliability
Dual Backup Mechanism
Built-in 4GB local storage saves recordings completely even in basements/tunnels; auto re-upload after network recovery.
Military-Grade Encryption
Chip-level encryption ensures absolute security of recording data during transmission and storage.
Application Scenarios
- Electric Power / Gas Inspection
- Installation & On-Site Services
- Insurance / Finance / Telecom Field Services
Electric Power / Gas Inspection (Industrial Grade)
Pain Points
Long inspection routes, no signal in remote areas, paper records easy to lose, safety standards hard to supervise.
Solutions
Offline Recording
4GB local storage automatically records in signal-free areas and uploads automatically when back online.
Track Traceback
GPS + Beidou + base station positioning ensures inspectors reach designated points to prevent missed checks.
Installation & On-Site Services (Service Industry)
Pain Points
Service attitude hard to control, no evidence for user disputes, inconsistent marketing scripts.
Solutions
HD Recording
16KHz sampling rate & 50dB SNR clearly records every conversation with users as legal evidence for disputes.
Real-Time Quality Control
Recordings upload in real time; background monitoring allows immediate intervention for violations.
Insurance / Finance / Telecom Field Services (Compliance)
Pain Points
High risk in field visits, easy to miss key information, strict compliance requirements. Uncontrollable marketing processes.
Solutions
HD Evidence Collection
Clearly records on-site surveys and customer communications as claims evidence.
Real-Time Upload
Key recordings upload to headquarters instantly; risk control can remotely guide the process.
AI‑Driven, Gain Insights One Step Faster
Expert in Intelligent Conversation Solutions. We provide product demos and consultation services.
Dezhu AI Recording Badge
Make Services Smarter & More Professional
Equipped with omnidirectional sound pickup and multi‑positioning technology,
it turns uncontrollable on‑site operations into a visualized closed‑loop management system.
Core Parameters
Always‑On Connectivity
4G full‑network access. Recordings are uploaded in real‑time segments and automatically re‑transmitted after network interruption to prevent data loss.
Precise Management
Quad‑mode positioning (GPS/Beidou/Wi‑Fi/Base Station) with positioning error less than 5 meters, accurately tracking field staff routes to avoid off‑duty or missed assignments.
Security & Compliance
AES‑256 hardware‑level encryption meets high‑security industry standards for electric power, gas and other sectors.
Ultra‑Long Battery Life
Ultra‑low power‑consumption architecture enables over 10‑hour continuous recording for all‑day high‑intensity field work.
Product Functions
-
Hardware Capabilities
-
Core Algorithms
-
Transmission & Positioning
Industrial‑Grade Standard, Durable & Easy Maintenance
- Ultra‑Slim & Lightweight: Weighs only 68g with 9mm thickness, comfortable to wear without interfering with field operations.
- Sturdy & Durable: Made of high‑strength ABS+PC engineering plastic, drop‑proof and aging‑resistant for heavy‑duty field use.
- Ingress Protection: IP56 dust‑proof and water‑proof rating, adapting to outdoor sites, construction sites and harsh weather.
- Convenient Charging: Universal Type‑C port, fully charged in 3 hours, compatible with standard phone chargers with no dedicated cables required.
Acoustic Noise Reduction, High‑Definition Recording
- Omnidirectional Pickup: Built‑in dual digital silicon microphone array enables 360° sound capture to record every subtle voice precisely.
- AI Noise Reduction Engine: DSP noise reduction algorithm with dual‑mic array clearly extracts human voice even in noisy environments such as construction sites.
- Recording Standard: Supports MP3/WAV format, 16KHz sampling rate and 50dB signal‑to‑noise ratio for pure sound quality.
Real‑Time Always‑On Connection
- High‑Speed Transmission: 4G real‑time segmented upload with zero delay and zero packet loss; managers can check progress anytime via backend.
- Multi‑Mode Positioning: Quad positioning (GPS + Beidou + WiFi + Base Station) tracks staff locations in real time and supports historical trajectory playback.
Product Advantages
Management EmpowermentFrom "Blind Management" to "Visualization"
Full-Process Traceability
Completely records the entire service process, serving not only as audio recording but also legal proof for service compliance.
Real-Time Monitoring
Check field staff location and service status in real time via backend for quick dispatch in emergencies (e.g. emergency repairs).
Dispute & Liability Confirmation
HD recording + precise positioning restores on-site truth, effectively handles customer complaints, and protects employee & enterprise rights.
Cost Reduction & EfficiencyIntelligent Field Management
Efficiency Improvement
Automated track tracking & recording upload replace manual reports, improving management efficiency by 80%.
Compliance & Liability Protection
Meets industry audit & privacy requirements, avoids legal risks, and reduces hidden costs from violations.
Easy Maintenance
Supports remote firmware upgrade & configuration without device recovery, reducing OPEX.
All-Weather Durability
Ultra-Long Battery Life
Built-in 1500mAh large battery, over 10 hours continuous recording under typical working conditions for all-day operation.
Wide Temperature Range
Operates stably from -20℃ to 50℃, adapting to cold outdoors and high-temperature equipment rooms.
High Humidity Adaptation
Works reliably in 5%~85% non-condensing humidity for rainy or humid environments.
Data Reliability
Dual Backup Mechanism
Built-in 4GB local storage saves recordings completely even in basements/tunnels; auto re-upload after network recovery.
Military-Grade Encryption
Chip-level encryption ensures absolute security of recording data during transmission and storage.
Application Scenarios
Electric Power / Gas Inspection (Industrial Grade)
Pain Points
Long inspection routes, no network in remote areas, paper‑based records easy to lose, safety standards hard to supervise.
Solutions
Offline Recording
4GB local storage enables automatic recording in signal‑free mountains or underground spaces, with auto‑upload after returning to network coverage.
Track Traceback
Multi‑mode positioning (GPS + Beidou + base station) monitors inspector arrival at required checkpoints in real‑time to prevent missed inspections.
Installation & On‑Site Services
Pain Points
Service quality hard to regulate, no evidence for user disputes, inconsistent execution of service scripts.
Solutions
High‑Definition Recording
16 kHz sampling rate and 50 dB SNR clearly capture all user conversations as legal evidence for dispute resolution.
Real‑Time Quality Control
Recordings are uploaded instantly, allowing real‑time backend monitoring and immediate intervention for service violations.
Insurance Claims / Financial Field Visits / Telecom Field Operations
Pain Points
High risks in field visits, easy loss of key information, strict compliance requirements. Uncontrollable marketing processes, hard‑to‑track customer demands, and difficult staff management.
Solutions
High‑Definition Evidence Collection
Clearly records on‑site surveys and customer communications as evidence for insurance claims.
Real‑Time Data Transmission
Critical recordings are uploaded to headquarters instantly for remote risk‑control guidance.
AI-Driven, Gain Insights One Step Faster
Empower the Digital Upgrade of Enterprise Service and Marketing
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