India, May 15 -- Over 100 challans have been issued to owners of improperly parked vehicles in the vicinity of Delhi's Indira Gandhi International (IGI) Airport, caught by the recent deployment of Automatic Number Plate Recognition (ANPR) cameras, officials said on Thursday.

To check illegal parking, 14 ANPR cameras have been deployed at key locations in the airport vicinity under a joint initiative by the airport operator, Delhi International Airport Limited (DIAL), and the Delhi Police. Enforcement began on May 3, and the e-challan data is from May 3-12.

The areas covered by these cameras include the Central Spine Road, terminal approach roads, the cargo area, and stretches near the Rangpuri-Centaure junction.

Of the total 14 ANPR, 1...