When an emergency occurs, the device can open the escape route in one second. Different from the traditional safety hammer and the existing window-connected or remotely controlled window breaking device, this product adopts integrated device, no wiring, emergency intelligent detection broken window and manual remote broken window. The product is small in size, beautiful in appearance and reliable in performance. Committed to providing a solution to the self-management ability of personnel to manually break windows due to high levels of mental stress or accidental injuries in an emergency. The scope of application includes passenger bus, high-speed rail, subway, public transport, school bus, tourist bus, office space and so on. How far a product can go, not only depends on its technical gold content, but also depends on the practicality of the product and the integration with other products.