Monitoring device and lamp post with same

The utility model discloses a monitoring device and a lamp post with the same, and the monitoring device comprises a water immersion monitoring module which is provided with a water level sensor and is used for detecting water level information; the temperature and humidity monitoring module is used for detecting the temperature and humidity information of the surrounding environment; the control module is connected with the water immersion monitoring module and the temperature and humidity monitoring module, obtains the water level information and the temperature and humidity information, and judges whether a water immersion state exists or not according to the water level information; and the emergency power supply is a battery pack and is used for supplying power to the water immersion monitoring module, the temperature and humidity monitoring module and the control module. Through the above mode, the system can record and provide important environment parameter information of the position in real time, so