Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic placing system for fault vehicle warning signboard and control method thereof
The invention discloses an automatic placing system for a fault vehicle warning signboard and a control method thereof. The automatic placing system is installed at the bottom of an automatic drivingvehicle, through transmission of a straight rod and a curved rod, the warning sign board is bounced up through mechanical force, and through the design of direction control wings, the front face of the fault vehicle warning sign board is made to face the driving direction of a rear vehicle; the control method before emergency stop determines when to automatically place a standard malfunctioning vehicle warning signboard through the current speed and deceleration of the vehicle. Except for an electric door control circuit of the storage box, other parts are mechanical systems, so that the reliability of the system is improved. Because the warning signboard of the faulty vehicle is far higher than a common chassis, in order to ensure that the signboard is not collided or clamped under the chassis after being opened, the warning signboard of the faulty vehicle is opened after the mechanical device touches the ground.
本发明公开了一种故障车警告标志牌自动安放系统及其控制方法。自动安放系统安装在自动驾驶车辆的底部，通过一个直杆和一个曲杆的传动，利用机械力弹起警告标志牌，并通过方向控制翼的设计使得故障车警告标志牌的正面对着后车行驶的方向，在紧急停车前控制方法通过车辆当前速度和减速度来确定何时自动安放标准故障车警告标志牌。本发明除了存储盒的电动门控制使用电路以外，其它部分是机械系统，提高了系统的可靠性。因为故障车警告标志牌远高于一般的车底盘高度，为保证标志牌打开后不碰撞或者卡在车底盘下，机械装置是碰触地面以后再打开故障车警告标志牌。
Automatic placing system for fault vehicle warning signboard and control method thereof
The invention discloses an automatic placing system for a fault vehicle warning signboard and a control method thereof. The automatic placing system is installed at the bottom of an automatic drivingvehicle, through transmission of a straight rod and a curved rod, the warning sign board is bounced up through mechanical force, and through the design of direction control wings, the front face of the fault vehicle warning sign board is made to face the driving direction of a rear vehicle; the control method before emergency stop determines when to automatically place a standard malfunctioning vehicle warning signboard through the current speed and deceleration of the vehicle. Except for an electric door control circuit of the storage box, other parts are mechanical systems, so that the reliability of the system is improved. Because the warning signboard of the faulty vehicle is far higher than a common chassis, in order to ensure that the signboard is not collided or clamped under the chassis after being opened, the warning signboard of the faulty vehicle is opened after the mechanical device touches the ground.
本发明公开了一种故障车警告标志牌自动安放系统及其控制方法。自动安放系统安装在自动驾驶车辆的底部，通过一个直杆和一个曲杆的传动，利用机械力弹起警告标志牌，并通过方向控制翼的设计使得故障车警告标志牌的正面对着后车行驶的方向，在紧急停车前控制方法通过车辆当前速度和减速度来确定何时自动安放标准故障车警告标志牌。本发明除了存储盒的电动门控制使用电路以外，其它部分是机械系统，提高了系统的可靠性。因为故障车警告标志牌远高于一般的车底盘高度，为保证标志牌打开后不碰撞或者卡在车底盘下，机械装置是碰触地面以后再打开故障车警告标志牌。
Automatic placing system for fault vehicle warning signboard and control method thereof
故障车警告标志牌自动安放系统及其控制方法
WU CHANGXU (Autor:in)
10.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
B60Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
,
Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein
/
B60R
Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen
,
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
G09F
DISPLAYING
,
Anzeigewesen
Signboard for expressway and installation method of signboard
| Europäisches Patentamt | 2022