Laser ignition equipment is a new type of remote ignition device specially developed and designed for the oil and gas and chemical industries. It is mainly used for remote ignition of exhaust gases and has the characteristics of high portability and strong reliability compared to existing ignition devices. This device can remotely hit target plates from tens of meters away, triggering sparks and causing exhaust gas combustion. It uses a new type of single-mode stereo fiber laser internally, which focuses the high-energy laser beam generated by it onto the target plate through a focusing lens. In addition, the device is also equipped with a human body sensing module, which stops emitting light when someone is on the light path, thus ensuring safety. The power supply adopts a switchable mode of internal and external, which enhances the battery life.