Application of HID card reader in the access control of Taoyuanju, Baoan, Shenzhen
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Taoyuanju has a scale of 1.8 million square meters. Currently, it has developed over 1 million square meters and is planned to accommodate a super large-scale community of 50,000 people. The current population has reached 30,000.
Case background
Taoyuanju has a scale of 1.8 million square meters. Currently, it has developed over 1 million square meters and is planned to accommodate a super large-scale community of 50,000 people. The current population has reached 30,000. At the same time, due to the large scale of the community, in order to facilitate the travel of the owners, Taoyuanju community also has a three-vertical and four-horizontal road system and a traffic management system. In addition, it also builds its own bus terminal and exclusively invests in the “Taoyuanju” section of Qianjin Road. Construct two beautiful landscape pedestrian bridges. Taoyuanju property management adopts a unified model of rights, obligations, care, equality, and responsibilities, and provides market-oriented, professional, and considerate services, and faces 50,000 people with a smile. Community public security adopts a security system of “four-level joint defense, five-member binding” and community enclosure management. More than ten police officers, including public security, fire protection, and traffic police, are stationed in the community.
Party A’s needs
Taoyuanju’s real estate project was constructed in phases. The area is very large and the number of residents is quite large. It also built its own bus terminals. It is conceivable that it is not easy to manage such a large community. . In a large-scale community, in addition to ensuring the safety of residents, it is also necessary to provide users with as much convenience as possible to enter and exit. A set of suitable access control systems and a card reader with stable performance and high quality can meet this requirement. Require. The higher brand awareness of the card reader has an effect on the entire system and even the grade of the entire building.
Not only that, the quality of the HID card reader is very stable, the appearance is beautiful, there are a variety of classic and fashionable designs, which better meet the requirements for the appearance of the card reader in this case.
Project status and solutions
Old system transformation + new system construction
After taking over the construction of the Taoyuanju access control system, Shenzhen Huiqunsi Intelligent Technology Co., Ltd. conducted a lot of communication with Party A. The company’s business staff learned that Taoyuanju was constructed in phases, and what they had taken over was the later project. However, the card readers used in the previous phases of the community’s construction only took three years, and now it seems that Full of the vicissitudes of “disrepair”. It turns out that due to the poor quality of the old card readers, it is difficult to withstand the harsh outdoor environment, and quite a lot of them cannot work properly.
At the beginning, Party A also “keep away from HID’s products”, but compared with the previous old products, it is believed that it is indeed necessary to choose a good quality card reader. Residents must swipe their cards every day when going in and out. Once something goes wrong, the residents will be disgusted. Therefore, Party A decided to replace all the old card readers with HID products.
The harsh project environment puts a test on product quality
As we all know, the access control system is composed of multiple parts such as access control, card reader, electric lock, etc. The poor quality of any part of the product will affect the stability of the system. In many engineering cases, the card reader is the most problematic. Therefore, Huiqunsi uses this as a lesson and recommends the use of HID card readers to customers in various medium to large-scale projects.
When selecting card readers in residential quarters, customers are more concerned about the ease of use and stable reliability of the product. Since many card readers need to be installed outdoors, the operating temperature is also an important consideration. The operating temperature range of HID card readers is wider than the national standard, and it is stable and reliable even when used in harsh climatic environments.
Mr. Zhou Tianming, the chief consultant of Youlikai Security Studio, came to observe the case and said that Shenzhen is a seaside city with a typical subtropical ocean climate. The high temperature period of the year is also very long, especially in July and August; and the HID card reader The inside is encapsulated by plastic injection, so even if it is used outdoors, there is no need to worry about being affected by humidity; in addition, the card reader housing selected in this case is black, which will absorb more ultraviolet heat and read the card The reader is fixed on the iron fence gate of the residential area. The conduction efficiency of the iron gate will also increase the burden on the reader. In addition, the reader itself will work with electricity and generate heat inside. Therefore, “internal and external troubles” need to read the card. The device has the characteristics of high temperature resistance.
In addition, due to the large number of residents in large residential communities, safety has become an aspect of high concern. The personnel of Huiqunsi Company stated that the advantages of HID’s ICLASS series are high security. The mutual authentication and data encryption features of the card reader and the card can provide a highly secure card and reader interface to ensure the safety of the entire system. The performance is greatly improved, and customers can use it with confidence. Only CSN card readers cannot do this. At the same time, HID implements strict management of the card to ensure the global uniqueness of the ID number, so that the property management is more convenient and safer.
The case is to use Mifare chip, Mifare card is an international standard, with strong compatibility, it can easily deal with system expansion and upgrade. In addition, the access control system provides 16 sectors, one is used for the card reader, and the rest can be reserved for future upgrades. At the same time, interfaces are reserved for future access to consumer systems. At the same time, in the project, the card reader and the controller are connected by UTP network copper cables. The actual distance between the two is about 60 meters, and the farthest can be more than 100 meters.
System health
There are about six or seven hundred card readers used in the project, and it has been in operation for more than half a year. The card readers have experienced many winds, and it is difficult to calculate how many rains, but we can see that HID reading The card device is still firmly fixed on the fence gate of the community and serves their users faithfully. As far as I know, up to now, no card reader has a problem, and it is true that “the after-sales service is reduced and the user satisfaction is high.”
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