The present invention relates to a multipurpose road management vehicle applied with an integrated control technology, which manages a road by selectively mounting various working devices on the front of a working vehicle or a loading box. The multipurpose road management vehicle applied with the integrated control technology can automatically set an integrated control screen according to an installed device and automatically control a driving speed of the installed device according to the driving speed of the working vehicle with a self-diagnosing function of the installed device. The multipurpose road management vehicle is used for multipurpose work by mounting various working devices in the front of the working vehicle or the loading box. An integrated controller controlling the working device is installed in a driver seat of the working vehicle. The integrated controller receives flow rate, flow pressure, and flow temperature information on a hydraulic pump and self-diagnosis information through can communications when being connected to the working device. Also, the integrated controller transmits a control signal to the working device. The integrated controller detects the driving speed of the working vehicle when the operation of the working device is detected. Accordingly, the integrated controller controls that rated operation of the working device is executed when the driving speed of the working vehicle maintains a predetermined working speed. Moreover, the integrated controller operates the working device by lowering rated output of the working device when the driving speed of the working vehicle is decreased to a predetermined working speed or less.

    본 발명은 작업차량의 전방 혹은 적재함에 각종 작업장비를 선택적으로 장착하여 도로 관리를 하는 다목적 도로관리차에서, 장착된 장비에 따라 통합 컨트롤 화면의 자동 세팅이 이루어지는 한편 장착된 장비의 자기진단 기능과 함께 작업차량의 주행속도에 따라 장착된 장비의 운전 속도가 자동 조절되도록 하는 통합제어 기술이 적용된 다목적 도로관리차에 관한 것이다.본 발명은 작업차량의 전방이나 적재함에 각종 작업장비를 장착하여 다양한 용도의 작업에 사용하는 다목적 도로관리차에서, 작업차량의 운전석에는 작업장비를 조작하는 통합 컨트롤러를 구비하고, 상기 통합 컨트롤러에는 유압펌프의 유량, 유압, 유온 정보와 작업장비의 연결시 캔통신을 통하여 자가진단정보를 받는 한편 제어신호를 작업장비로 전달하고, 상기 통합 컨트롤러는 작업장비의 작동이 검지되면 작업차량의 주행속도를 검지하여 작업차량의 주행속도가 일정 작업속도를 유지하면 작업장비의 정격 운전이 이루어지게 제어하는 한편 작업차량의 주행속도가 일정 작업속도 이하로 떨어지면 작업장비의 정격 출력을 낮추어 작동되게 함으로써 이루어진다.


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    Title :

    Multi-purpose road management vehicle with integrated control technology


    Additional title:

    통합제어 기술이 적용된 다목적 도로관리차


    Contributors:

    Publication date :

    2023-01-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / E01H STREET CLEANING , Reinigen von Straßen




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