摘要 |
The conditions to which objects are subjected to over a period of time are monitored by replacing a sensing device (5) in or near the object (3) which is of concern. This sensing device (5) senses a relevant environmental parameter (for example heat, humidity, light, radiation, acceleration, etc.) at periodic intervals and records an indication of the magnitude of the environmental parameter. The sensing device (5) is read by a computer input device (15), and the logged environmental data is downloaded onto a computer (13) connected with a computer data network having at least one web server (21). The log data from the computer (13) is sent over the data network (20) to the server (21) and a script on the server converts the data into an appropriate format data file, and transmit it to a business computer. |