- 1. Ohio is up to no good again (score: 1)
- Author: "James H. Nazarian, Ph.D." <microdoc@apk.net>
- Date: Tue, 04 Sep 2001 23:52:45 -0400
- AIR FORCE RESEARCH LAB DEVELOPS ROADWAY USAGE SENSORS Current U.S. traffic monitoring systems consist of inductive loops, piezoelectric switches, and road tube sensors. But if permanent installation
- /html/mgs/2001-09/msg00123.html (7,849 bytes)
- 2. Re: Ohio is up to no good again (score: 1)
- Author: <paul.hunt1@virgin.net>
- Date: Mon, 10 Sep 2001 16:33:43 +0100
- The UK has had such a sensor - don't know what technology it uses - for some years as part of the Trafficmaster network that transmits motorway congestion information to paying customers. http://www.
- /html/mgs/2001-09/msg00259.html (7,062 bytes)
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