A man who allegedly deliberately parked a car in front of a speed camera in Perth has been charged over the incident.

According to police, a man parked a Holden ute in front of a speed camera near the intersection of Caporn Street and Garden Park Drive, in the Perth suburb of Sinagra, about 7:40pm.

Police found the driver after bystanders waved them down, and told them he had entered a nearby property.

Officers found the man in a shed at the rear of a property on Caporn Street.

They charged a 32-year-old man from Wanneroo by summons with obstructing a public officer and no authority to drive.