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HardwareSoftware
Intelligent Acoustic Fingerprint TerminalDSKJ-PMA6-2023 is an integrated smart hardware that features a 6-channel circular microphone array and incorporates artificial intelligence acoustic processing algorithms. The terminal uses an acoustic non-contact method, utilizing microphone array technology to capture the sound signals of device operation in complex environments; it integrates various algorithms to filter out noise interference from the sound field, accurately obtaining sound data on the device's operating status.
Smart Owl AI TerminalDSKJ-UMA8-001 is an integrated smart hardware with an eight-channel microphone array. Designed specifically for industrial scenarios, it serves as a voiceprint data collection tool that combines the latest AI voiceprint technology with fault diagnosis algorithms, providing industrial users with high-precision and high-efficiency voiceprint data collection and analysis capabilities. -
ElectricityRail transitSmart Internet of ThingsGeneral Industry
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Service PlanAfter-sales service
DSKJ-UMA8-001
Smart Owl AI Terminal
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Product Data
Product overview
Industry Perspectives
Product overview
Product Features
Built-in intelligent algorithms
High recognition accuracy
The expansion module is rich.
Excellent environmental adaptability
Technical Specifications
Acoustic parameters
Hardware specifications
Physical parameters
Product Advantages
Certification
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Number of microphones | 8 |
Frequency response range | 25Hz-22KHz ( ±3dB ref 1kHz) |
Microphone sensitivity | -37±1 dBFs @1000Hz |
Dynamic range | 28dB(A)- 131 dB |
Sampling rate | ≤48K |
Microphone signal-to-noise ratio | 66 dB(A) @1kHz 78 dB @19kHz |
Operating distortion | 130.5 dB @1kH：1%THD 132.5 dB@1kHz: 10%THD |
Acquisition range | 0.5meters-50meters |
Acquisition angle | 180degrees |
Sampling depth | 16/32 bits |
System Name | Linux |
CPU | 4Core,Cotex A35 |
RAM | 1 GB |
eMMC | 8 GB |
GPU | Mali-G31GPU |
Product Interface | Power Supply*1/POENetwork Cable*1/Antenna*1/USB*2/SDCard*1/SIMCard*1 |
Network | Ethernet/4G/WI-FI |
Product Size | Approx.160mm*145mm*55mm |
Product Weight | 0.9KG |
Product Material | Aluminum Alloy |
Operating Temperature | -40℃ —70℃ |
Power Supply Method | DC 12V / POE 48V |
Installation Method | Bracket/Pole Mount//Adhesive/Tripod, etc. |
Transmission Protocol | MQTT/Modbusetc. |
Acoustic source localization | Support |
Directional enhancement | Support |
External battery module | Support |
External storage module | Support |
External power module | Support |
External optical fiber module | Support |
External monitoring target feedback light | Support |
Protection Level | GB/T 4208-2017 |
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