The invention discloses an integrated wild animal image automatic acquisition device and method, and the device is disposed in a wild 
animal monitoring region, and comprises a 
power management module which is used for providing a power supply for the whole device, and carrying out the equipment 
power consumption monitoring, charging management and power path management; an automatic 
image acquisition module used for realizing automatic acquisition of wild animal images; wherein the automatic 
image acquisition module comprises an 
infrared camera, a photosensitive element, an 
optical filter, an 
infrared LED lamp array, an illumination intensity sensor, a main controller and a pyroelectric sensor group; and a 
peripheral module used for realizing remote transmission, local storage and local preview of the images; the invention has the beneficial effects that the 
infrared camera is used as a main body, and the 
power management module, the image automatic acquisition module and the 
peripheral module are configured, so that the power supply problem of the wild 
animal monitoring equipment, the image definition problem in a complex light environment, the 
power consumption problem of the equipment and the like are solved, and the intelligent level of the wild 
animal monitoring system is further improved.