Firstly we put forward an object function control method and guideline, by which we can control the Function of object when we cannot control object itself. In such a case object function control will be beneficial to us forever and without any harm especially when armament system and high harm are used improperly. Then we use it to improve functions of the system and get safer methods so as to establish an integrated safeguard system, and the functions of the system and a more solid human security and stability in the establishment of the strategy, to create an integrated world of justice and peace in the security system. The object function control (constraint) includes: Main body control, Guest body control and Established body object control. Based on the goal of we can control the Function of object when we cannot control object itself, it showed a new technological means of the democracy, freedom, and peace of world. Based on the method of object function control, a new technical mode can be presented, which provides measures dealing with difficult problems (Such as to fight against the evil of the world and the international terrorism, safeguard the human justice and peace) and acceptable to many countries (Union) and becomes their strong support.