A. Firing Technologies for Fireworks Shows

1-RF Wireless Remote Communication
RFRemotech employs multiple wireless communication technologies, including OOK, FSK, Wi-Fi, and LoRa, each designed for specific applications with stringent safety and performance requirements.

Safety & Security
All RF communication protocols are designed with robust encryption and authentication to prevent unauthorized system activation.


Co-channel interference testing in crowded environments

Communication Technologies

a. OOK (On-Off Keying)
Application: Cost-effective solution for small-scale fireworks displays (e.g., backyard shows).
Advantages:
Low hardware cost
Simple implementation
Typical Users: Ordinary household consumers.

b. FSK (Frequency-Shift Keying)
Advantages:
Strong anti-interference performance
Limitations:
Short operating range (100–200 m under CE/FCC regulations).

c. Wi-Fi
Application: Mobile app-based control of firing modules via smartphones.
Features:
User-friendly interface
Medium-range connectivity

d. LoRa (Long Range)
Application: Advanced wireless firing systems (replacing wired solutions).
Advantages:
Ultra-low power consumption
High sensitivity
Excellent anti-interference capability
Long-range communication

2-Power Management 
RFRemotech uses batteries as powers, each module has its separate power.
In some high class systems, their program is optimized to make it has standby time 10 days or more. 

3-Firing
RFRemotech uses batteries or supercapacitors for firing fireworks.
RFRemotech's design utilizes MOSFETs as current-discharging switches. 
Specific safeguards are implemented to avoid system crashes due to power supply shortages when delivering high-current output. 
On the other hand, to handle the high current requirements when multiple channels fire simultaneously, 12/32-cue systems use time-shifted triggering as specified by igniter manufacturers.

4-Time Codes

RFRemotech offers two time calibration methods:

a-GPS Synchronization
Application: Used in OmegaFire Professional Firing System units.
Timing Accuracy: 0.01ms under optimal conditions.

b-Time Code Transmission
Mechanism: Transmitters broadcast synchronized time codes to all firing modules.
Timing Accuracy: <1 ms (sub-millisecond precision).


B. Software

RFRemotech offers three specialized software platforms to meet diverse pyrotechnic control needs:

1-Showeditor
Primary Function: Fireworks script design and programming
Compatibility: Supports file transfer to:
Transmitters
Firing modules
Master controllers

File Format: xxx.prj

2-ShowMaker (Professional Edition)
Primary Functions:
Advanced script creation
Real-time show control
System Compatibility: Exclusively designed for OmegaFire Professional Firing System
File Format: xxx.fir

This software enables unlimited-distance fireworks show control. 

3-Mobile Application
Target Users: Consumer market (backyard/amateur displays)
Key Features:
Simplified interface for casual users
Basic show programming
Direct device control