Recently, the relative research with tongued diagnosis and HP examination mentioned that the tongued surface is correlated to the HP infection. However, these researches were processed under natural light by traditional assessing method. It could not quantify the observing result. This study was used the computer structure. First. requested the tongue diagnostic information and major description, then divided into different types. Combination of the endoscope patients to collect tongue diagnostic information before examination, process with color digital camera film. then process endoscope examination and Clo test (the HP examination test). This research has collected 118 patients. After the data analysis. the result shows that temperature from the patients with gastroenteric disorder and infected HP is lower than non-infected HP. The average temperature at the center of tongue is significant. It suggested that the temperature of tongue reflects the function of gastroenteric system. Therefore, identification of syndrome is necessary in Chinese tranditional mdeicine.