Whereas spatial systems infer vehicle progress between monitoring spots, continuous-tracking systems follow specially equipped vehicles wherever they go.
Fig. 1 Basic structure of FG-based unknown radio wave emitter detection describing a single target, four monitoring spots (in the case of RSS-based FG technique), three sensors, and fusion center.
On the other hand, the major difficulty with the RSS-based technique is that it requires equal transmit power between the target and the test signal transmitted from the monitoring spots to gather the preliminary RSS map [11].
We also tried to calculate the index but unfortunately we found the results were imprecise because our obtained monitoring data of air concentration of Mn in various workplaces were not enough, and not all of the working places were included in monitoring spots.
For example, at the SM site, individual Lythrum plants were frost-heaved during winter 2001 and died, and on one of the islands diversity in some monitoring spots was reduced to Lythrum with intervening spaces occupied almost exclusively by Ludwigia (e.g. in 1999, M. A. Leck, unpubl. data) [see Additional Information].
What's more, they are not at all sure that working up a new "Evening" 's worth of numbers presumably from those "Monitor" spots, is what they want to do.
By analyzing the simultaneous differences of radiant temperature, wind speed and air temperature between the monitored spots, it is shown that it was the wind speed and radiant temperature differences that were making significant differences in thermal comfort.
This involved interviewing residents, visibly monitoring trouble spots and briefing about actions taken.
Special teams with breath monitors make spot inspections at government offices, and more than 200 local officials have been reprimanded, shamed in the press or fired.
