Abstract:Accompanying with rapid development of urbanization and industrialization in Tai'an city, the demand for construction land has become more and more large. Under the guidance of a onesided view of achievements, part of the local government let the things happened, such as building before getting the approval of land use, building when it is getting approval of land use, and using land when it is not supplied. Especially some towns introducing investment projects with very low price, farmers' housing and small workshops can not enter the industrial park by the limitations of the indicators and scale, which have caused many events of illegal land use. Pointing to present condition of few officers and large square of enforcement places, on the basis of learning experiences from other advanced units, law enforcement information system with the technology of remote fixed wireless video camera, car GPS, manmobile monitoring system as the main content has been developed by Tai’an Bureau of Land and Resources and the information center. Application of this system can highly light the scientific and technological level of law enforcement as "check from the sky, the ground and the net". It has effectively increased the protection and regulatory capacity of land and resources.