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Module
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DESCRIPTION
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Core
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Processor
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ARM Cortex-R5@614 MHz；
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Memory
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RAM: 16MB;
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Communication
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Mobile module
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4G: LTE-TDD: B34/B38/B39/B40/B41;
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LTE-FDD: B1/B3/B5/B8 (Optional);
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WIFI
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IEEE802.11 b/g/n, 2.4GHz;
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Output
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Speaker
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(1) Rated impedance: 4 Ω ± 20%
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(2) Input power: 3W, maximum power: 3.5W;
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(3) Sound pressure level: ≥ 110dB@5cm;
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(4) Frequency response range: 100Hz~20KHz;
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(5) Audio format: support mp3, wav, optional support arm,
pcm;
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(6) Broadcasting mode: support TTS and customized
voice;
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Broadcast delay
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The delay of voice broadcasting is less than 1
second;
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Dynamic QR code display
(Optional)
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(1) Screen Size: 2.4 inch LCD screen;
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⑵ Number of Dots: 240RGB x 320 Dots;
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(3) Active area: 36.72 (W) x 48.96 (H);
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(4) Support customer main scanning, and the scanning
timeout is 60S by default;
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Digital display (Optional)
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5.7 inch 640×480 TFT LCD，with backlight;
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(1) Display mode: 6-digit digital display,White-Black
mode;
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⑵ 2 decimal points can be displayed;
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⑶ The current network signal value and volume can be
displayed when idle;
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(4) Prompt when the amount exceeds the display range, and
close the screen when idle;
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LED
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Multi-color status indicator (red, green and blue);
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Input
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Key
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(1) Power key: ON/OFF control key;
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(2) Function key: press once to query the current power and
network status, and press and hold for 3s or more for
distribution network;
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(3) Volume+key: press once to turn up the volume. Press and
hold for 3s or more to replay the last transaction;
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(4) Volume - key: press once to turn down the volume, and
press and hold for 3s or more to switch the network
communication mode;
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(5) Reset key: used to reset the mobile module;
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USB interface
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Micro USB*1；
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USB Type C*1（Optional）；
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Power
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Input：DC 5V /1A;;
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Platform
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Platform support
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Support a variety of Internet of Things platforms, which
can be set up or provide technical support according to
customer needs;
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Platform for the Internet of Things
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1. Mqtt communication service
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Average response time: 10ms
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Platform compatibility: full platform support for Linux and
Windows
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Scalability: distributed elastic expansion architecture,
which can be dynamically expanded according to business
requirements
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Reliability/high availability: the continuous and stable
operation rate of the platform is above 99.99%
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2. Management platform
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Average response time: 100ms
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Compatibility: full platform support for background
services Linux and Windows; Management platform
support
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Chrome, IE, Safari, Firefox, Opera, 360, Cheetah and other
mainstream browsers
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Scalability: The background service is a distributed
elastic expansion architecture, which can be dynamically
expanded according to business requirements
|
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Reliability/high availability: the continuous and stable
operation rate of the platform is more than 99%
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Other
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Appearance color
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White, vermilion, or customized according to customer
needs
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Battery
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3.7V 2000mAh;
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3.7V 2200mAh (Optional);
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Size
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160mm*115mm*70.4mm (L * W * D);
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Plate
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(1) With dynamic display: 160mm * 115mm;
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(2) Maximum support size of non-screen model: 155mm *
105mm;
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Environmental adaptability
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Working temperature: 0℃～+50℃；
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Storage temperature: -20℃～+70℃；
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Relative humidity: 10%～90% RH (no condensation);
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Atmospheric pressure: 60～106Kpa;
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