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BrightSign Bluetooth Module and Directional Antenna Setup Guide

This guide explains how to install the BrightSign                      Bluetooth module and configure a directional antenna for optimized Bluetooth-based detection and communication. It also provides guidance on antenna types and deployment best practices.

 

1. BrightSign Wi-Fi / Bluetooth Module Installation

To enable wireless communication on BrightSign devices, install the supported                      Wi-Fi/Bluetooth module.

Supported Modules

Installation Steps

  1. Insert the Wi-Fi/Bluetooth module into the designated module slot on the BrightSign device.

  2. Secure the module using the appropriate screw.

  3. Connect the antenna cables to the AUX and MAIN ports on the module.

  4. Clearly label the AUX port, as it will be used for the directional antenna setup.

Note: Proper identification of AUX is critical for directional signal optimization.

 

 

2. Antenna Types

Understanding antenna behavior is key to optimizing wireless performance.

Omnidirectional Antenna

  • Radiates signal uniformly in all directions (360° coverage)

  • Commonly used in standard Wi-Fi setups

  • Suitable for general-purpose connectivity


    Screenshot 2026-03-27 at 12.41.37 AM

Directional Antenna

  • Focuses signal in a specific direction

  • Provides extended range and targeted coverage

  • Ideal for controlled detection zones and measurement accuracy

 

3. Directional Antenna Setup

Directional antennas are used to focus Bluetooth signal detection into a defined area.

Installation Guidelines

  1. Connect the directional antenna to the AUX port of the BrightSign device.

  2. Position the antenna facing the desired detection area (e.g., customer interaction zone).

  3. Adjust the antenna angle to align with the target coverage zone.

  4. Ensure the antenna orientation matches the indicated signal direction on the device.

Screenshot 2026-03-27 at 12.50.18 AM

Placement Best Practices

  • Mount the antenna above or near the display

  • Avoid obstructions such as metal surfaces

  • Maintain a clear line of sight to the measurement area

Screenshot 2026-03-27 at 12.46.38 AM

Extension Cable Usage

  • If a direct connection is not feasible, use a low-loss RF extension cable

  • Maximum recommended length: 3 feet

  • Use RP-SMA male-to-female coaxial cables for compatibility

Note: Excessive cable length may result in signal degradation.

Online Store Link

 

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4. Optional: USB Bluetooth Dongle

In scenarios where onboard Bluetooth is insufficient or unavailable, a USB Bluetooth adapter can be used.

Supported USB Doungle Model

  • Edimax BT-8500 Bluetooth 5.0 Nano USB Dongle

  • Plug-and-play compatibility ( BrightSign and SignMetrix)

  Online Store Link

Screenshot 2026-03-27 at 12.57.57 AM

 

 

5. Key Considerations

  • Always use the AUX port for directional antenna deployment

  • Ensure proper antenna orientation for accurate signal targeting

  • Minimize interference by avoiding reflective or metallic environments

  • Validate signal coverage after installation

Summary

This setup enables:

  • Reliable Bluetooth signal capture

  • Targeted detection zones

  • Improved measurement accuracy for in-store analytics

When properly configured, the combination of BrightSign hardware and directional antennas provides a scalable and precise wireless measurement foundation.