Interactive, In-Vehicle, Web-Enabled
Data Acquisition System with GPS
The Interactive, In-Vehicle, Web-Enabled Data Acquisition System (WEDAQ) provides in-vehicle data acquisition and positioning information with remote real-time access to other geographical locations via the Internet.
Streaming data is available during tests and stored data files are available for previously completed tests.
WEDAQ is a self-contained system, requiring only 12 VDC battery connections and user-specified sensor for monitoring vehicle performance.
The WEDAQ hardware is located in the vehicle, termed the local side of the system. Remote users require an Internet connection and Microsoft Internet Explorer standard Web browser.
Data Acquisition Signal Conditioning Unit accepts 16 channels of analog inputs. Provides gain, filtering, and signal buffering of the analog voltages and passes them to the A/D converter in the laptop PC. Drives an LCD indicator for viewing data and contains a GPS unit. An analog output is provided for general usage.
Laptop PC with Integrated A/D and Wireless Modem serves as host platform. Provides data digitization and local data storage of all sensed channels. Acts as a conduit for remote Internet access to streaming data and archived test data. Internet access achieved with a wireless modem integrated into laptop PC.
DC/AC Inverter Module uses 12 VDC vehicle voltage to generate a standard AC voltage to power laptop PC.
QuickView Driver Display is mounted in a small box that is cabled to the DAQ. Features LCD display that can be set to show current value of any sensed signal during a test.
GPS Antenna gathers satellite info for global position subsystem within the data acquisition signal conditioning unit.
Vehicle Sensors are user-supplied sensor inputs to the data acquisition signal conditioning unit that moitor desired vehicle parameters or performance. These signals are processed, digitized and stored for analysis.
All ESL products are available for export.
*Prices online are subject to change and verification.