As an emerging technology in aerospace field,wireless sensor network has become an important methods for measuring environmental parameters of space vehicles with its significant advantages in cableless measuremen.t The wireless sensor networks on current space vehicles are complicated and the technical routes are different,which makes it too difficult to effectively im-prove the performance and reliability of the products.Therefore,this paper proposes an universal-izable wireless sensor network design methods for space vehicles,focusing on universalizable prod-uct architecture,design points,application difficulties and development ideas,aiming to concen-trate on improving product performance and reliability.And the final goal is to form product shelves with performance classification and high reliability.