TSP-1-RF Touchscreen Keypad

A wireless 7" touchscreen keypad with Wi-Fi & RF communication for smart home and security management

Introduction

TSP-1-RF is a wireless touchscreen keypad featuring a 7” full-color display that provides intuitive, on-premises management of your security system via Wi-Fi or RF (868MHz / 919MHz / 433MHz) connection to the control panel. Through Wi-Fi connection, the keypad supports IP camera and video phone live-view monitoring, enables smart automation control, and provides two-way VoIP communication via video phone integration.

Official Links:

πŸšͺ Key Features

  • πŸ“‘ Wireless Communication (Wi-Fi / RF)
    Flexible connection options using Wi-Fi or RF frequencies (868MHz / 919MHz / 433MHz) for seamless communication with the control panel.

  • πŸ“± 7” Touchscreen Display
    High-resolution user interface with adjustable brightness for intuitive security and automation control.

  • 🏠 Wi-Fi Smart Home Integration
    Enables automation device control (Scenes, Devices) and IP camera streaming once connected to a wireless network.

  • πŸ“Ή Video Verification & VoIP
    Stream footage from IP cameras and video phones directly on the keypad. Supports two-way voice communication via built-in microphone and speaker.

  • πŸ”„ OTA Firmware Update
    Supports Over-The-Air (OTA) firmware updates via Wi-Fi for easy maintenance.

  • 🧱 Flexible Installation
    Wall-mounted or tabletop options, suitable for different residential and commercial environments.

πŸ§‘β€πŸ’» My Role

I was responsible for the software implementation and system integration of the keypad, including:

  • Wireless Connectivity Integration:
    • Implemented stable connection logic for both Wi-Fi and RF communication channels.
    • Handled network state management and automatic reconnection strategies.
  • System Logic & UI:
    • Built core system logic for security panel interaction.
    • Developed UI workflows for arming/disarming, scene activation, and device control.
  • Multimedia Features:
    • Integrated VoIP and Camera Streaming features using SIP and RTSP protocols.

βš™οΈ Tech Stack

  • Architecture: MVP
  • Hardware Communication: Wi-Fi, RF (868/919/433 MHz)
  • Network: TCP/UDP, HTTPS, MQTT, SIP
  • Multimedia: RTSP, H.264, FFMpeg
  • Testing: mockito (Java), mockK (Kotlin)

πŸ“‘ β€œIn TSP-1-RF, I focused on delivering a reliable wireless experience, ensuring seamless keypad interaction through robust Wi-Fi and RF connectivity handling.”