Since the automatic induction door appeared in our field of vision, there have been many accidents and faults, such as human clamping. So what is the cause of the accident? In this regard, the editor of Jinan induction door summarized several pieces of information for your reference:

1、没有设计安装配件等措施，防止事故。

1. Safety measures such as safety accessories are not designed and installed to prevent safety accidents.

2、用户方选用含性较低的产品，产品本身不具备防护和检测功能

2. The user selects products with low safety, and the product itself does not have safety protection and detection functions

3、乙方安装施工技术不精，工程施工粗糙。

3. Party B's installation and construction technology is not accurate, and the project construction is rough.

没有安装防护相关附件，我们为什么要谈论产品质量？就像每个人都有一颗非常年轻的心脏，但是其他系统很容易在我们体内老化，所以就意味着我们身体出错的概率。

Why should we talk about product quality without installing safety protection related accessories? Just like everyone has a very young heart, but other systems are easy to age in our body, so it means the probability of our body making mistakes.

玻璃感应门属于自动机械设备。在正式使用中必须配备必要的防护措施，以确保行人通行。在实际应用中，主动式传感器可以保证感应区域内行人的，但感应区域的盲区主要是门扇区域，无法识别和保护停留的行人或物体。

Glass sensing door belongs to automatic mechanical equipment. Necessary safety protection measures must be provided during formal use to ensure the safety of pedestrian passage. In practical application, the active sensor can ensure the safety of pedestrians in the sensing area, but the blind area of the sensing area is mainly the door leaf area, which can not identify and protect the stopped pedestrians or objects.

光线-主要通过发射、接收光眼和主控制器，实现各平移自动门（加粗）、电动伸缩门、自动卷帘门的和防夹（人或物）辅助功能。它能准确、可靠地检测到人或物，并对自动门提供停止关闭和打开的门信号，从而避免自动门夹人的隐患。

Safety light - realize the safety and anti pinch (person or object) auxiliary functions of each translation automatic door (BOLD), electric telescopic door and automatic rolling shutter door mainly through transmitting and receiving light eyes and main controller. It can accurately and reliably detect people or objects, and provide door signals to stop closing and opening the automatic door, so as to avoid the potential safety hazard of automatic door clamping people.

光线的特点是发射和接收距离远（可达10米）；光电眼装配线方便灵活，易于观察，调节量大；能有效克服感应传感器的盲目性，使自动门更。自动门感应器

Safe light is characterized by long transmitting and receiving distance (up to 10 meters); The photoelectric eye assembly line is convenient and flexible, easy to observe and has a large amount of adjustment; It can effectively overcome the blindness of the induction sensor and make the automatic door safer. Automatic door sensor

光线的设计和安装位置-在设计和安装电动玻璃自动门的眼（灯）时，应考虑电眼的位置。一般情况下，电眼的设计感应固定在两侧门的外侧，以免活动门扇的摆动影响电眼。两侧立柱尺寸较大，冲孔安装位置容易选择。如果是门框周围的自动门，也可以在门框中间安装一个固定垂直的门框，方便眼睛集中拍摄距离，但布线时要避免线路外露和门扇接触。

Design and installation position of safety light - when designing and installing the safety eye (safety lamp) of electric glass automatic door, the position of the electric eye shall be considered. Generally, the safety eye is designed to be fixed on the outside of the doors on both sides to avoid the swing of the movable door leaf affecting the safety eye. The size of columns on both sides is large, and the punching installation position is easy to choose. If it is an automatic door around the door frame, a fixed vertical door frame can also be installed in the middle of the door frame to facilitate the eyes to focus on the shooting distance, but the wiring should avoid exposed lines and door leaf contact.

电眼应注意的事项——虽然电眼对自然光具有良好的抗干扰能力，但安装时应避免阳光直射。

Precautions for electric eye - although the safety electric eye has good anti-interference ability to natural light, direct sunlight shall be avoided during installation.