Parking system application advantages and minor issues

Demand and development have led to the installation of smart parking systems in more parking lots . Among the commercial parking lots, what are the main advantages of parking systems?

First of all, there are many vehicles entering and exiting the commercial plaza. If statistics on the use of parking spaces in the parking lot are to be calculated in a timely manner, it is relatively difficult for car park management personnel alone to perform statistics. The smart parking system can pass through the installed parking spaces. The guidance system and the remaining remaining space display screen accurately display the information of the remaining parking spaces through the remaining parking space display screens, so that people can know for the first time whether there is any parking space in the parking lot.

Secondly, there are many kinds of vehicles in commercial plazas, such as: temporary users, fixed users, monthly users, and special users. Car park operators only charge different standards for these vehicles, which is not only inefficient but also prone to errors. Intelligent parking system can be used to set different charging standards in the system. For some fixed vehicles, discounts or automatic lifting of the lift bar can be achieved.

Finally, the smart parking system can avoid the loss of cash and avoid arbitrary charges. Every receipt and disbursement to and from the vehicle is recorded in the system, and managers can view the charge records at any time.

In addition, current manual cash collection methods are not only labor-intensive and inefficient, but also easily cause financial weaknesses such as large loopholes and cash flow losses. The smart parking system improves the technology and uses an IC card charging management system. Because the charges are confirmed, counted and recorded by the computer, mistakes and cheating are avoided, and the interests of the investors in the parking lot can be effectively protected.

With high anti-counterfeiting performance, the IC card has a high degree of confidentiality, which fundamentally guarantees the credibility and feasibility of the parking lot system.

Highly secure and stable management, after adopting the computerized toll management system, there are detailed records of related materials in the computer for various types of cards; timely re-apply after the loss of monthly and stored-value cards; lost time-card can also be Search, deal with in time. And many systems have image contrast features.

The passive non-contact IC cards currently used have a reliable durability.

Non-contact IC card technology leads.

Parking system fiber laying considerations:

1. The reserved length of the optical fiber should be 2 to 3 meters.

2. The fiber should be protected during the laying process and should not be pinched by heavy objects.

3. The radius of the optical fiber at the turning point of the line is large, and the 90° elbow cannot be used. Usually, the tube well is to be turned.

4. Fibers generally enter at large angles when entering the booth.

What to do if the parking system is unstable in use?

Instability in communication is one of the most common failures in the use of parking lot systems. The use of communication system instability in parking lot systems is generally caused by the following reasons: Longer communication lines or irregular wiring. Ordinary power cables or non-twist shielded cables are used, and the middle connector is not reliably connected. Processing method: replace the communication line, if the site conditions are limited, you can increase the 120Ω termination resistance, or add 485 repeaters. The RS-485 communication converter has poor load capability. Treatment method: Replace the RS-485 communication converter. If there are many system devices, you can add four RS-485 communication converters. Computer serial port or RS-485 communication converter is unstable. The processing method is: replace the RS-485 communication converter, install the serial port expansion card or replace the computer, avoid using the USB port 232.

The control board communication circuit is unstable. Treatment method: Check or replace the control board.