Leader in Toll Testing and Tolling Interoperability Certification.

MET is North America’s leading Independent Test Lab for Toll Testing and the only Lab accredited by OmniAir Certification Services for Tolling Interoperability Certification. Our specialized testing ensures that a tag or a reader device has implemented all functionality, will be interoperable, will perform in the field and ultimately verifies that a tag will responds in the correct amount of time to a reader command.

Simulated Toll Testing
MET became the leading tolling test lab by pioneering a cost-saving lab-based solution.  Formerly, test vendors performed laborious and expensive field tests that weren’t repeatable.  Now, with MET’s innovative Simulated Toll Testing™ (STT™) process, toll tag and reader evaluations are efficiently and economically expedited, using a 3-step process:

1. Conformance 6C Testing
2. Simulated Toll Testing
3. Field Testing

Apart from this pioneering solution, MET also participates in OmniAir’s 6C Certification Program, which is designed to ensure tolling tag and reader interoperability (IOP) across equipment vendors and toll facilities. It is based on the ISO/IEC 18000-6 (Type C) RFID protocol.  Read more about ISO RFID certification and MET’s proprietary certification mark.

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