| 摘要 |
PCT No. PCT/NZ96/00081 Sec. 371 Date Jan. 28, 1998 Sec. 102(e) Date Jan. 28, 1998 PCT Filed Aug. 12, 1996 PCT Pub. No. WO97/07655 PCT Pub. Date Feb. 27, 1997A method and apparatus for transmitting energy pulses in a conductive fence system which includes two or more conductive lines (1-4), one or more pulse generators (A-D) capable of transmitting energy pulses along each conductive line, and junction points (5-8) where the conductive lines are in contact or close physical proximity to each other. Operation of the energy pulse generators (A-D) are coordinated to ensure that the effective pulses in the vicinity of a junction point (5-8) are within a predetermined pulse rate and magnitude range.
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