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由西安公路沥青设备制造有限公司设计制造的JDP25A型交通标志灯牌,于1995年11月28日在西安通过了科技成果及新产品鉴定.JDP25A型交通标志灯牌是一种对高等级公路、城市道路进行临时、高效、快速交通指示和车辆分流的交通控制管理设备.该标志灯牌为移动式,主要由拖曳部分(车轮车架及减震装置)、标志灯牌(信号牌和警示牌)、控制箱(电脑控制及充电整流控制部分)、电源(发电机及蓄电池组)及液压举升器等组成.采用微电脑人工智能控制,信号牌可实现10种交通指示模式显示,警示牌可实现4种图案和6种限速道路信息显示,具有显示醒目、直观,操作简便,工作可靠等特点.
JDP25A traffic sign light designed and manufactured by Xi’an Highway Asphalt Equipment Manufacturing Co., Ltd. passed the scientific and technological achievements and new product appraisal in Xi’an on November 28, 1995. JDP25A traffic sign light sign is a kind of high-grade road, Traffic control and management equipment for temporary, efficient and rapid traffic directions and traffic diversion on urban roads The traffic lights are mobile and are mainly made up of towed parts (wheel frame and shock absorption device), signage signs (signage and warning signs ), Control box (computer control and charging rectification control part), power supply (generator and battery pack) and hydraulic lifter, etc .. The use of microcomputer artificial intelligence control, signal card can be achieved 10 kinds of traffic instructions mode display, warning signs can be Achieve 4 kinds of patterns and 6 kinds of speed limit road information display, with a display eye-catching, intuitive, easy to operate, reliable and so on.