Induction lamp used in intelligent parking lot
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The utility model relates to the field of lighting, in particular to an induction lamp used in an intelligent parking lot. The induction lamp is characterized by comprising an induction module, a singlechip control module, a constant-current source module, an LED light source module and a communication module; the singlechip control module is respectively connected with the induction module, the constant-current source module, the LED light source module and the communication module; the constant-current source module is also connected with the LED light source module; the induction module is provided with a sound collecting unit, a temperature measurement unit, an electromagnetic induction unit and a photosensitive unit; the sound collecting unit consists of an MIC (Microphone) and a sound amplification and comparison circuit; the temperature measurement unit consists of an infrared sensor and a temperature amplification and comparison circuit; the electromagnetic induction unit consists of an eddy current sensor and an electromagnetism amplification and comparison circuit; and the photosensitive unit consists of an photosensitive sensor and a light intensity amplification and comparison circuit. Compared with the prior art, the inductive lamphas the advantage that lighting system can be automatically turned on and turned off in a delayed time when a person or a vehicle enters into the induction range, so that the energy waste is completely eradicated.