1. A vehicle safety system comprising: at least one cupboard formed in a ceiling of a vehicle; at least one net stored in said cupboard; at least one detection module configured to identify a state requiring deployment of said net; and at least one deployment module configured to deploy said at least one net when said state requiring deployment of said net is positive, said deployment module further comprising: at least one charge tube configured in said at least one cupboard; at least one weight in said charge tube, said weight being connected to said at least one net; at least one explosive charge connected to said weight; and a fastening member fixed to said at least one weight with a counterpart fastening member fixed to said vehicle wherein contact between said fastening member and said counterpart fastening member holds said net in place.