Product Introduction:
Anti-interference audio guide equipment is an intelligent self-service solution engineered for seamless navigation in exhibit-dense or high-interference environments. Leveraging advanced RFID modulation technology and spread spectrum communication, it eliminates mutual interference between adjacent induction points while delivering clear, low-noise commentary. Operating in the 2.4GHz band, with a 0.5-40m precise induction range, 9999 storage segments, and ≥16 hours of receiver battery life, this Anti-interference audio guide equipment solves pain points like misinduction and signal disruption in museums, scenic spots, and exhibition centers.
Product Parameters (Specification):
Transmitter (M7-T)
| Parameter | Details |
|---|---|
| Signal strength |
Support 16 levels |
| Signal number | 9999 |
| Coverage | 0.5-40m |
| Size | 40*40*20mm |
| Language | 8languages、customizable |
| Weight | 27g |
| Battery operating time | ≥15 month |
Receiver (M7-R)
| Parameter | Details |
|---|---|
| Storage Capacity | Up to 9999 commentary segments |
| Carrier Frequency | 2.4GHz |
| Supported Format | MP3 |
| Battery Capacity | 800mAh |
| Weight | 50g |
| Size | 82mm (height) × 59mm (width) × 12.5mm (thickness) |
| Working Time |
≥ 16 hours |
Product Feature and Application:
Core Features
The Anti-interference audio guide equipment stands out with targeted strengths for high-interference scenarios:
Dual Anti-interference Technology: RFID modulation + spread spectrum communication dual protection, combined with digital coding area identification, effectively resolves mutual interference between adjacent induction points—ensuring accurate commentary triggering even in dense exhibit halls.
Precise Induction Control: 16-level adjustable signal strength and 0.5-40m coverage range allow venues to calibrate induction precision, avoiding misinduction while maintaining flexibility for different space layouts.
Multi-Language & Large Storage: 8 customizable languages cater to international visitors; 9999 storage segments meet the needs of large museums or scenic spots with numerous attractions.
Digital Storage & Fast Update: Digital voice storage eliminates tape wear and distortion; USB communication enables real-time, rapid content updates for temporary exhibitions.
Application Scenarios
The Anti-interference audio guide equipment adapts to environments prone to signal disruption:
Museums & Exhibition Centers: Dense exhibit layouts with adjacent induction points—anti-interference technology ensures accurate commentary for each artwork/cultural relic.
Scenic Spots & Historical Sites: Scattered attractions with wireless device interference—stable signal delivery for outdoor self-guided tours.
Enterprise Showrooms & Industrial Parks: Production line visits or product displays—clear audio even in electromagnetic-dense industrial environments.
Memorial Halls & Cultural Centers: Educational exhibits requiring standardized commentary—anti-interference performance maintains content integrity for large visitor flows.
Product Details:
The Anti-interference audio guide equipment achieves reliable induction through integrated technology:Anti-interference Mechanism: Spread spectrum communication technology expands signal bandwidth, reducing the impact of external interference; digital coding assigns unique identifiers to each induction point, ensuring the receiver only responds to targeted signals—eliminating cross-triggering between adjacent points.
Induction Flow: Transmitters are placed at key locations; when visitors wear the receiver and enter the 0.5-40m range, the device detects the coded RFID signal and plays corresponding commentary, continuing until the next valid signal is sensed.
Content Management: USB connectivity allows fast import/modification of commentary content; digital storage ensures long-term audio quality stability, avoiding degradation common in traditional media.
Packing and Shipping:
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
FAQ:
Q1: How effective is the Anti-interference audio guide equipment in dense exhibit areas?
A1: It uses dual anti-interference technology (spread spectrum communication + digital coding) to avoid misinduction between adjacent points—even with no spacing between exhibits, it triggers accurate commentary.
Q2: Can I add more than 8 languages for international visitors?
A2: Yes. The system supports customizable languages; additional languages can be added by importing corresponding audio files via USB, with no impact on anti-interference performance.
Q3: How long does the battery last for a full-day museum tour?
A3: The receiver works ≥16 hours on a single charge, fully covering 8+ hours of daily self-guided visits without recharging.
Q4: How to update commentary content for temporary exhibitions?
A4: Connect the receiver to a computer via USB, replace or add audio files (up to 9999 segments)—no professional technical skills required, and the update process does not affect anti-interference settings.
Q5: What is the induction range accuracy of the equipment?
A5: The transmitter’s 16-level adjustable signal strength allows calibration between 0.5-40m, ensuring precise induction for both small exhibition booths and large scenic spots.