网络迅速发展,但基本用于商业用途,对社会稳定并没有起到相对应的作用,因此本文提出在人民财产安全方面考虑商品的网络化,结合高新技术,把无线广域网和全球定位系统结合起来,并简要介绍了下一代无线网络标准IEEE802.20的优势所在,使得实现商品可以在入网的情况下准确定位更加便利,使偷窃等低级犯罪无处藏身,从而保证此类案件的侦破率并增加找到物品的概率。 The rapid development of the network, but basically for commercial use, has not played a corresponding role in social stability. Therefore, this paper proposes the combination of wireless wide area network and global positioning system , And briefly introduced the advantages of the next-generation wireless network standard IEEE802.20, making it easier to realize the accurate positioning of goods when they enter the network, so that low-level crimes such as theft have no place to hide, so as to ensure the detection rate of such cases and increase Find the probability of items.