在国外，现金、危险物品、贵重物品的保管，银行存款、证券、金银珠宝、高级艺术品的运输都有专业的押运公司来提供武装保护，以保障这些财物在存放、运输过程中免受盗窃和抢劫。随着我国经济的发展，社会犯罪的增多，大宗的金钱、珠宝或者证券成为犯罪分子经常“光顾”的对象 Abroad, cash, dangerous goods, valuables custody, bank deposits, securities, gold and silver jewelry, high art transportation of goods are specialized escort companies to provide armed protection, in order to protect these belongings in storage, transport from the Theft and robbery. With the economic development in our country and the increase of social crimes, a large amount of money, jewelry or securities have become the objects often frequented by criminals