Mobile TCom Demo

The Problem with On-Site Survey Data Transfer

Surveying professionals face a persistent bottleneck: transferring raw data from total stations to a usable digital format. Cables, proprietary software, and the need for a laptop create friction that slows down fieldwork. Mobile TCom Demo directly addresses this inefficiency by turning your Android device into a dedicated data receiver for Topcon, Gowin, and 2LS total stations.

This is not a generic file manager. It is a specialized tool engineered to parse and download measurement data, coordinate sets, and PCode information through a USB-Serial adapter. The result is a streamlined workflow that eliminates the need to carry extra hardware into the field.

Core Functionality and Device Compatibility

The application operates as a direct bridge between your mobile device and the total station. It supports three distinct data formats—GTS and SSS—ensuring that raw survey data is captured without corruption or format conversion errors. The interface, while utilitarian, is designed for rapid operation: connect the adapter, select the instrument series, and initiate the download.

Compatibility spans multiple instrument generations. The app works with the Topcon GTS-100, GTS-210, GTS-220, and GTS-230 series, as well as the GPT-3000 and GPT-3100 reflectorless models. For Gowin users, the TKS-202 is supported. The 2LS Cygnus KS-100 is also included. This broad support means a single app can serve a mixed fleet of instruments, reducing the need for multiple data transfer solutions.

Field-Ready Features for Professional Use

• Direct USB-Serial data download – Connects to total stations via standard adapter, enabling immediate data retrieval without a laptop.
• Multi-format data parsing – Supports GTS and SSS file structures, preserving measurement integrity and coordinate accuracy.
• English-language interface – Clean, menu-driven navigation optimized for glove-friendly operation in demanding outdoor conditions.

Immediate Action Required

Stop wasting time with cable management and proprietary software. Download Mobile TCom Demo now and start transferring survey data directly to your mobile device. This is the tool you need for reliable, on-site data management.

Internet required. IAP available.