Heat-reflecting windshield

A heat-reflecting windshield comprising a laminated glass sheet and a detecting device for optically detecting a target object,

• the detecting device having a light-emitting element and a light-receiving element,
• the laminated glass sheet comprising a first glass sheet, a heat-reflecting film formed on the first glass sheet, an intermediate film and a second glass sheet,
• wherein the detecting device is disposed on a main surface of the laminated glass sheet such that the light-emitting element and the light-receiving element are arranged in a predetermined region of the main surface, and said predetermined region is rubbed by a windshield wiper, and
• wherein the heat-reflecting film comprises a first dielectric layer, a first metal layer, a second dielectric layer, a second metal layer and a third dielectric layer, and the heat-reflecting film is not formed in said predetermined region.