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在性能价格比高的前提下，对公交车ＬＥＤ显示屏文字报站器中的软硬件高可靠性及抗干扰措施给出一些解决方法。
On the premise of high performance-price ratio, some solutions are given to the high reliability of hardware and software and the anti-jamming measures in the bus stop LED display text reporter.