Detection system for intelligent parking system
A parking system and detection system technology, applied in the field of parking systems, can solve problems such as unclear ownership of street lamp controller circuits, difficulties in overall management of street lamps, chaotic street lamp management, etc., to avoid missing street lamps, avoid a series of problems, and save management costs Effect
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Embodiment 1
[0035] A detection system for a smart parking system. The smart parking system includes a cloud platform, a high-level video array, a smart street lamp 6, a charging management terminal, and an APP for a car owner’s mobile phone. The high-level video array is mounted on the smart street lamp 6. Both the management terminal and the car owner's mobile phone APP are connected to the cloud platform through communication.
[0036] The high-level video array is used to capture the license plate, parking space occupancy status, and the surrounding conditions of the parking space in real time, and transmit real-time pictures and videos to the cloud platform; the cloud platform is used to summarize the real-time pictures and real-time videos transmitted by the high-level video array, that is, to summarize the use of parking spaces and provide real-time parking space query guidance to the charging management terminal and the car owner's mobile phone APP, and are used to process statistic...
Embodiment 2
[0046] The detection method also includes the phase detection method of the street lamp controller, such as figure 2 As shown, the phase detection method of the street lamp controller includes the following steps:
[0047] Step a1. Centralized controller 1 outputs signal A, signal B, and signal C three-way signals and loads them on A, B, and C three-phase power supply lines respectively;
[0048] Step a2. The street lamp controller 2 connected to the three-phase power supply line performs internal judgment and processing after receiving different signals;
[0049] Step a3. The phase of the street lamp controller 2 receiving the signal A is A, the phase of the street lamp controller 2 receiving the signal B is B, and the phase of the street lamp controller 2 receiving the signal C is C;
[0050] Step a4. The centralized controller 1 reads the phase values of all street lamp controllers 2, and displays and records the phase values of each street lamp controller 2, realizin...
Embodiment 3
[0052] The detection method also includes a load balance detection method of the street lamp power supply line, such as image 3 As shown, the method for detecting the load balance of the street lamp power supply line includes the following steps:
[0053] Step b1. Centralized controller 1 detects the total active power of A, B, and C three-phase lines;
[0054] Step b2. The street lamp controller 2 detects the active power of a single street lamp lamp head, and can add the active power of all street lamp lamp heads to calculate the respective active power of the three-phase lines A, B, and C, thereby obtaining A and B respectively. , C three-phase line load value, the calculation is realized through the built-in metering unit 5 of the street lamp controller 2;
[0055] Step b3. When the centralized controller 1 detects that the load of the A, B, and C three-phase lines exceeds the unbalanced threshold value, the centralized controller 1 passes the relay switch of the Ka, Kb,...
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