More and more gate systems appear in our lives, so what should we pay attention to when purchasing? let's look at it together:
1, stability
“Stability†is the first principle of the choice of gate system. It should consider the products with leading technology in the industry as much as possible, and have many typical users. The equipment is running normally for many years.
In terms of hardware, the gate controller to the terminal identification system are mature and stable products. As the core of the system, the gate controller needs to support the offline working mode, and uses a non-volatile memory chip such as flash, which will not be lost in case of power failure or special circumstances. Server and terminal identification device failures do not affect the normal operation of the system.
2, flexible scalability and economy
It is recommended that the access card permissions need to reach 20,000, which can be suitable for most customers' storage capacity requirements, and facilitate access control attendance statistics. The main equipment should adopt modular design and adopt advanced wiring methods. It can realize future system expansion through software and hardware upgrades, maximizing economy and cost performance.
3, excellent compatibility
In order to facilitate the future upgrade and expansion of the system, it is recommended to select terminal identification equipment that meets international standards. The wider the compatibility, the better, and adhere to the principle of “practical, stable, and standards-compliantâ€.
4, strong adaptability
The gate system should have the ability to adapt to various environments: it can resist high temperature, low temperature, damp heat, and can be anti-static, anti-interference, etc. Outdoor shutter systems should use rainproof sheds whenever possible.
5, software linkage management function
With the wider application range of access control gates, it is required to implement linkage control functions with other systems such as face recognition system, attendance management, security alarm, consumption management, online patrol, etc., so the system hardware and software should have multiple interfaces. And support for extended features.
6, easy to install, easy to maintain
The system should be easy to install, simple to use, and have a unified network management capability for easy maintenance.
Shenzhen Xingheng Shun'an Technology Co., Ltd. is a new high-tech enterprise specializing in the research and development, production and service of intelligent channel system, parking system, access control and attendance system. Over the years, the company has specialized in three-roll gates, swing gates, wing gates, one-word gates, access control, and parking system. It has gradually improved magnetic cards, IC/ID cards, barcodes, QR codes, and second-generation identification technology. Through the continuous struggle and hard work, the integrated use of the series products has developed into a supplier of Z-powerful intelligent channel gate products in the industry.
Plastic Injection Molded Connector Accessories
Mechanical properties of injection connector fittings as far as connection functions are concerned, insertion and extraction forces are important mechanical properties. Plug force is divided into insert force and pull out force (pull out force is also called separation force), the requirement of both is different. In the relevant standards, there are provisions for maximum insertion force and minimum separation force, which indicate that, from the point of view of use, the insertion force should be small (hence the structure of LIF with low insertion force and ZIF without insertion force), and if the separation force is too small, it will affect the reliability of contact.
Another important mechanical property is the mechanical life of the connector. Mechanical life is actually a kind of durability index, which is called mechanical operation in GB5095. It is based on a cycle of one insert and one pull, and whether the connector can normally complete its connection function (such as contact resistance) after the specified plug cycle. The plug force and mechanical life of the connector are related to the plating quality (sliding friction coefficient) of the contact part of the contactor structure (positive pressure size) and the dimensional accuracy (alignment) of the contactor.