Systems and methods for a generic data model for the representation of an arbitrarily complex environment are disclosed. 01 to about 5 wt % of a curing system. The RF tags are permanently affixed to elements as part of the manufacturing of products such as cell phones, PDA’s, computers, routers and other electronic equipment. The attachment element may be configured to be fastened to at least one of the upper and the lower vertebrae to at least partially secure in place said one of the upper and lower articular portions. Thereby, in the case of the exhaust gas purification system having a DPF apparatus, it is possible to prevent a water temperature meter in a driver seat from abnormally rising during the forced regeneration of a DPF and to prevent a driver from taking the abnormal rise of the water temperature meter for an engine trouble.