1. Photoelectric induction control

光电感应开启适用于大大都车辆、人员通行的通道门。当人、车辆经过装有光电感应区域时，操控感应电路会接纳到来自光电的感应信号并指令快速卷帘门敞开。

Photoelectric induction opening is suitable for the passage door of most vehicles and people. When people and vehicles pass through the photoelectric sensing area, the control induction circuit will receive the sensing signal from the photoelectric sensor and command the quick rolling shutter door to open.

优点：当指操控手柄在主动档方位时，无需人员操作，工业门会全主动敞开及封闭。

Advantages: when the control handle is in the active position, there is no need for personnel to operate, and the industrial door will be fully opened and closed.

缺点：会发生人员经过，但工业滑升门误判而开门的行为。

Disadvantages: there will be people passing by, but the industrial sliding door is misjudged and opened.

2、地磁感应操控

2. Geomagnetic induction control

地磁环敞开适用于车辆或其它设备、人员推拉金属车进出频频的通道门。

The geomagnetic ring is open, which is suitable for vehicles or other equipment and personnel to push and pull metal vehicles in and out frequently.

优点：当操控箱操控手柄打到主动档方位时，只需有金属物体在地磁感应线圈感应区域经过期，工业提高门即可主动翻开。留意地磁环感应器的灵敏强度能够自行调整。

Advantages: when the control handle of the control box is turned to the active gear position, only metal objects need to pass through the induction area of the geomagnetic induction coil, and the industrial improvement door can be opened actively. Note that the sensitivity of the geomagnetic ring sensor can be adjusted by itself.

缺点：人员不带着金属物体经过地磁感应区域时门不会翻开。当操控手柄在手动档方位时地磁感应不起作用，此刻只要操作按钮，拉绳开关等操作快速卷帘门的启闭。

Disadvantages: the door will not open when people pass through the geomagnetic induction area without metal objects. When the control handle is in the manual position, the geomagnetic induction doesn't work. At this moment, as long as you operate the button and pull the rope switch, you can open and close the fast rolling shutter door.

3、雷达操控

3. Radar control

雷达敞开方法适合于常常进出叉车等其它车辆以及人员通行的通道门。

The method of radar opening is suitable for the access door of forklift truck and other vehicles.

优点：全主动敞开及封闭，无需人员操作只需进入雷达感应区，工业门就会主动翻开。

Advantages: fully active open and closed, no need for personnel operation, just enter the radar sensing area, the industrial door will be opened.

缺点：只需有移动物体经过雷达感应区域时，工业滑升门就会翻开(指操控手柄在主动档位时)，当操控手柄在手动档方位时雷达感应不起作用，此刻只要操作按钮、拉绳开关等操作快速卷帘门的启闭。

Disadvantages: as long as there is a moving object passing through the radar sensing area, the industrial sliding door will open (refers to when the control handle is in the active gear). When the control handle is in the manual gear position, the radar induction does not work. At this moment, as long as you operate the button, pull rope switch, etc., to open and close the fast rolling shutter door.

快速卷帘门的主要作用是快速隔离，从而保证车间空气质量无尘等级，广泛应用于工厂、、仓库等各种场所。随着技术的发展，快速卷帘门已经拥有多种开启方式。今天，富强门业来给大家说说快速卷帘门各个控制方式的利弊。

The main function of the fast rolling shutter door is fast isolation, so as to ensure the dust-free air quality of the workshop. It is widely used in factories, supermarkets, warehouses and other places. With the development of technology, the fast rolling shutter door has a variety of opening ways. Today, Fuqiang door industry to tell you about the advantages and disadvantages of various control methods of fast rolling shutter door.