Temperature measuring device and system and intelligent terminal

The invention provides a temperature measuring device and system and an intelligent terminal. According to the temperature measuring device and system and the intelligent terminal, two temperature measuring tools, a temperature sensor and a temperature probe, are arranged. The temperature sensor can be attached to a life body for a long time so that the temperature of the life body can be monitored for a long time. The temperature probe is a pluggable probe, when disposable measuring needs to be conducted on the life body, the temperature probe is inserted into a socket, and disposable short-time temperature monitoring is conducted on the life body through the temperature probe. After measuring is completed, the temperature probe is pulled out. Moreover, the first temperature obtained by the temperature sensor or the second temperature obtained by the temperature probe can be sent to the intelligent terminal through a wireless network, manual recording is of no need, the working efficiency is improved, and th