Abstract: A spray device includes a controller, a mobile device, a spray tank, a multi-angle spray pipe structure and a nozzle. The controller is arranged on the mobile device and controls the movement of the mobile device. The spray tank includes a liquid reservoir. The multi-angle spray pipe structure is arranged on the spray tank and is communicated with the liquid reservoir. The nozzle is arranged on the multi-angle spray pipe structure. An inlet end plane is formed at an edge of an inlet end of the multi-angle spray pipe structure, an outlet end plane is formed at an edge of an outlet end of the multi-angle spray pipe structure, and the inlet end plane and the outlet end plane intersect to form an included angle.

Abstract: Disclosed is a power saving system and power saving method for an intelligent robot, including a central processing unit, a first device group and a second device group. When a voltage level of the battery is changed to a second voltage level from the first voltage level, the central processing unit controls the first device group to stop receiving energy from the battery. When the voltage level of the battery is changed to a third voltage level from the second voltage level, the central processing unit controls the second device group to stop receiving energy from the battery. When the voltage level of the battery is changed to a voltage threshold value from the third voltage level, the central processing unit controls the intelligent robot to stop receiving energy from the battery.

Abstract: Disclosed is a boot system and boot method for an intelligent robot. The boot system includes the intelligent robot and a mobile device. The intelligent robot includes an activating module, a wireless communication module and an image capturing device. The central processing unit is electrically connected to the activating module, the wireless communication module and the image capturing module. The mobile device includes an input interface, a first memory and a display. The input interface includes a username frame and a password frame. The username frame is configured to receive a username. The password frame is configured to receive a password. When the username and the password received by the input interface is compliant with the username and the password of the mobile device, the display indicates a verification code. The verification code includes a login username and a login password for establishing wireless network communication.

Abstract: Disclosed is a boot system and boot method for an intelligent robot. The intelligent robot includes a central processing unit, an activating module, a memory and a wireless communication module. The central processing unit is electrically connected to the activating module, the memory and the wireless communication module. When the username and password stored in the memory is not compliant with the username and password of a wireless network, the intelligent robot enters a hotspot mode as a hotspot. A mobile device connects to the intelligent robot through the hotspot. The wireless communication module receives a login username and a login password from the mobile device. The intelligent robot connects to the wireless network for establishing the wireless network connection by the login username and the login password for entering a login mode.

Abstract: Disclosed is a power saving system and power saving method for an intelligent robot, including a central processing unit, a first device group and a second device group. When a voltage level of the battery is changed to a second voltage level from the first voltage level, the central processing unit controls the first device group to stop receiving energy from the battery. When the voltage level of the battery is changed to a third voltage level from the second voltage level, the central processing unit controls the second device group to stop receiving energy from the battery. When the voltage level of the battery is changed to a voltage threshold value from the third voltage level, the central processing unit controls the intelligent robot to stop receiving energy from the battery.

Abstract: Disclosed is a boot system and boot method for an intelligent robot. The intelligent robot includes a central processing unit, an activating module, a memory and a wireless communication module. The central processing unit is electrically connected to the activating module, the memory and the wireless communication module. When the username and password stored in the memory is not compliant with the username and password of a wireless network, the intelligent robot enters a hotspot mode as a hotspot. A mobile device connects to the intelligent robot through the hotspot. The wireless communication module receives a login username and a login password from the mobile device. The intelligent robot connects to the wireless network for establishing the wireless network connection by the login username and the login password for entering a login mode.

Abstract: Disclosed is a boot system and boot method for an intelligent robot. The boot system includes the intelligent robot and a mobile device. The intelligent robot includes an activating module, a wireless communication module and an image capturing device. The central processing unit is electrically connected to the activating module, the wireless communication module and the image capturing module. The mobile device includes an input interface, a first memory and a display. The input interface includes a username frame and a password frame. The username frame is configured to receive a username. The password frame is configured to receive a password. When the username and the password received by the input interface is compliant with the username and the password of the mobile device, the display indicates a verification code. The verification code includes a login username and a login password for establishing wireless network communication.