Access control controller installation three major considerations

[ Huaqiang Security Network News ] When installing the access controller , pay attention to the following three aspects:
Access control controller installation three major considerations
Access control controller installation precautions I, anti-electromagnetic interference
For card readers and door openers, special attention should be paid to electromagnetic interference, especially interference problems such as lighting switches, electric typewriters and computers. When the conditions permit, the reader installation position should be more than 30cm away from the strong electric power supply.
Access control controller installation precautions II, to prevent the attenuation of transmission signals
The installation of the access controller takes into account the distance between the controller and the reader. The ideal transmission distance is within 100m. For signal transmission cables, cable shielding and signal attenuation due to long-distance transmission must be considered. In the pipeline construction process, the steel pipe and cable bridge should be used, and reliable grounding should be done.
Access control controller installation considerations III, access controller and system software debugging
System commissioning is a key part of ensuring the quality of the access control system. The focus is on the commissioning of the access controller and the operation of the system software. The commissioning process of these two parts must be carried out simultaneously by the manufacturer. The function of the controller is to set the relay linkage output function according to the needs of the reader, the time and place of the alarm and the start of the camera, alarm horn, etc.
Although the access control of the community facilitates the safety of visitors to the residents and the security of the vehicle, the drawbacks also follow.
If the resident access control has no visible end, the visiting guest will pretend to be another person, such as X classmate or friend, courier company, etc., so that the homeowner will open the door without any precautions. Therefore, it is recommended that the community's engineering companies use the video access control intercom system as much as possible to improve the security of the residents' access control.
For the vehicle access control system, some car owners will put the IC-type access card in the vehicle instead of carrying it with carelessness, which will result in the thieves getting the same card. Therefore, it is recommended that the car card be stored separately and stored on the card. To improve security.

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