With the development of science and technology, the parking lot management system is also changing with each passing day. Many people will ask about the specific use of the parking lot system. When we enter the system, the sensor will start to detect vehicles and make judgments on long-term user vehicles. Whether the car owner's card is legal. If legal, the vehicle will be allowed to enter the parking lot and the camera will take a picture of the vehicle and store it in the management computer. When the user's vehicle leaves, the sensor automatically detects the vehicle and determines the legitimacy of the card held. If lawful, allowing the vehicle to leave the parking lot, the camera will still record the photo of the vehicle, the controller will also record the time the vehicle left, and into the computer to save.
Most of the parking spaces users install, use the parking management system, parking system cards may be satisfied with the phenomenon. So when we encounter a failure of the parking system, how should we identify the problem?
1. We must first cut off the node's fault discrimination from the middle, it should first distinguish the intelligent parking system, the barrier works normally, you can try the manual operation, or the remote control of the door is normal, if the manual operation does not open normally, you You can see the original technical analysis of our company;
2. If the intelligent parking management system, Barrier gate manual operation, it should be controlled parking control system to detect hidden faults, should first check the power of each parking device is normal, all the lines are loose, the system The communication line, the control line is normal;
3. When the above tests are all normal, you should doubt the control circuit board failure of the parking lot charging system. At this time, as soon as possible to eliminate the cause of the malfunction, we suggest using an interchangeable exclusion method. For example, the entrance can work normally. The normal work exits, the test is normal, through the exchange, logical judgement, can find the fault node fast, accurately;
4, fault identification At the same time, it should also pay attention to some details, such as detection, can be communications equipment, computer software is a human error, and set the user's authority to change, and whether it is subject to burst or force majeure outside the parking equipment damage.
Several functions that parking system should pay attention to
1. Anti-dumping function: Parking system When the vehicle is directly below the barrier, the vehicle is detected by the ground coil, the barrier will not fall, and the parking system will not support the offline operation until all the vehicles have left directly below it. .
2. Pressure waves prevent people or car functions. In places where pedestrians may pass under the brake rods, in order to prevent deafness, pressure wave detectors must be installed so as to prevent the deterring of people while also preventing the deterrence.
3. Supports permanent and temporary card working methods, automatic identification, record storage.
4. Barrier can be manually opened after system power failure.
5. Parking lot system full-position detection function: In the management computer, the parking lot parking space is set. If the vehicle entering the parking lot arrives at the parking space, the computer will remind the administrator and display the parking space on the electronic display screen.
6. One card, one card, one in and one out, only when you enter, you can go out, and only after you go out, customers should be careful not to be deceived by the limited access control system. Such a system can be used for more than one card. .
WNS series oil gas fired boiler
Yuanda WNS series oil/gas fired boiler adopts horizontal three-pass wet-back structure, large corrugated furnace and patented thread pipe technology, equipped with international first-line brand burners and valve groups, and independently developed high-matching PLC control system to realize multiple linkages. The lock protection function protects the equipment safely.
Core Technology:
1. Nitrogen oxide emissions <30mg/m3;
2. PLC control system;
3. The 5th stage water level protection;
4. Flame-out, power failure self-locking protection function;
5. Automatic fault identification function;
6. Data collection, analysis function;
7. Internet of Things remote monitoring.
Gas Steam Boiler,Oil Steam Boiler,Gas Fired Steam Boiler,Oil Fired Steam Boiler,Gas Oil Fired Steam Boiler
Henan Yuanda Boiler Co., Ltd. , https://www.industrysboiler.com