CN-122018757-A - Display interface switching method and device of display equipment

CN122018757ACN 122018757 ACN122018757 ACN 122018757ACN-122018757-A

Abstract

The embodiment of the disclosure provides a display interface switching method and device of display equipment, which are based on a processor and used for determining a processing result by receiving first distance information of a target object and the display equipment, continuously displaying first picture information based on the display equipment when the first distance information and a first preset distance threshold meet a first condition, generating a processing result of switching display pictures and sending an interface switching control signal to a controller when the first distance information and a second preset distance threshold meet a second condition, and controlling the display equipment to switch from the first picture information to the second picture information based on the controller.

Inventors

ZHANG BAOLIN
LI TIANHUA
ZHANG JUNGANG
WANG TAO
ZHANG ZHAO
JIN HAO

Assignees

云南省烟草公司曲靖市公司

Dates

Publication Date: 20260512
Application Date: 20260209

Claims (10)

1. The display interface switching method of the display device is characterized in that the display device is arranged at a preset position of a tobacco flue-curing house, a processor and a controller are integrated in the display device, an interface switching control signal is sent to the controller based on a processing result of the processor, so that the controller executes display interface switching operation based on the interface switching control signal, and the processing result is determined based on the processor by the following method: Receiving first distance information of a target object and the display equipment; When the first distance information and a first preset distance threshold meet a first condition, continuing to display first picture information based on the display equipment; When the first distance information and the second preset distance threshold meet a second condition, generating a processing result of switching the display picture, and sending the interface switching control signal to the controller; Controlling the display device to switch from the first picture information to the second picture information based on the controller; The first picture information and the second picture information both display environment information of the tobacco flue-curing house, and the display sizes of the environment information are different.
2. The method of claim 1, wherein the first preset distance threshold is greater than the second preset distance threshold if the first distance information is greater than the first preset distance threshold; And under the condition that the first distance information is close to the display equipment, the first preset distance threshold value is smaller than the second preset distance threshold value, wherein the close is used for reflecting that the first distance information of the target object and the display equipment is smaller than the first preset distance threshold value.
3. The method of claim 2, wherein during the continuous movement when the first distance information is greater than the first preset distance threshold, the first distance information is greater than the second preset distance threshold, and the first screen information associated with the first preset distance threshold is continuously displayed.
4. The method of claim 3, wherein during the moving, if the first distance information is less than or equal to the second preset distance threshold, generating a processing result of switching display frames to display second frame information, wherein the second frame information is related to a frame associated with the second preset distance threshold.
5. The method of claim 2, wherein in the event that first distance information is proximate to the display device, continuing to display with first picture information associated with a picture associated with a first preset distance threshold if the first distance information is less than the first preset distance threshold and continues to be less than the second preset distance threshold during movement.
6. The method of claim 5, wherein during the moving, if the first distance information is greater than or equal to the second preset distance threshold, generating a processing result of switching display frames to display second frame information, wherein the second frame information is related to a frame associated with the second preset distance threshold.
7. A method according to claim 3, wherein the content of the first picture information comprises at least one or more of a target temperature, an actual temperature and fault information.
8. The method of claim 4, wherein the content of the second visual information includes at least one or more of the target temperature, the actual temperature, the fault information, a baking process profile, a supply voltage, a cold damper status, a circulating fan status, a burner status, a baking stage, a run time, and a date.
9. The method according to claim 1, wherein the method further comprises: and when the first distance information of the target object is not received within the preset time length, the screen is closed.
10. A display interface switching apparatus of a display device, comprising: The first distance information receiving module is used for receiving first distance information of the target object and the display equipment; the first picture information display module is used for continuously displaying the first picture information based on the display equipment when the first distance information and a first preset distance threshold meet a first condition; The interface switching control signal sending module is used for generating a processing result of switching the display picture when the first distance information and the second preset distance threshold meet the second condition, and sending the interface switching control signal to the controller; a picture information switching module for controlling the display device to switch from the first picture information to the second picture information based on the controller; The first picture information and the second picture information both display environment information of the tobacco flue-curing house, and the display sizes of the environment information are different.

Description

Display interface switching method and device of display equipment Technical Field The embodiment of the disclosure relates to the technical field of terminals, in particular to a display interface switching method and device of display equipment. Background As the agricultural population ages, tobacco planting farmers and technicians are increasingly taking the elderly as the main. Most of newly-built tobacco flue-curing houses at present are provided with display equipment, and the improvement is greatly achieved in terms of improving the operation convenience. However, the display device of the current tobacco flue-curing house is limited in screen size, so that in order to display main information, most of parameter information is small in font, the old must come to the front of the display device to see data on the screen, and the problems of low operation efficiency and poor user experience exist. Disclosure of Invention The embodiment of the disclosure provides a display interface switching method and device of display equipment, so as to realize automatic switching of the display interface, effectively reduce display jitter caused by frequent switching, and achieve the effects of improving display stability, improving user experience, and improving interaction intellectualization and convenience. In a first aspect, an embodiment of the present disclosure provides a display interface switching method of a display device, where the method includes: Receiving first distance information of a target object and the display equipment; When the first distance information and a first preset distance threshold meet a first condition, continuing to display first picture information based on the display equipment; When the first distance information and the second preset distance threshold meet a second condition, generating a processing result of switching the display picture, and sending the interface switching control signal to the controller; Controlling the display device to switch from the first picture information to the second picture information based on the controller; The first picture information and the second picture information both display environment information of the tobacco flue-curing house, and the display sizes of the environment information are different. In a second aspect, an embodiment of the present invention further provides a display interface switching device of a display device, where the device includes: The first distance information receiving module is used for receiving first distance information of the target object and the display equipment; the first picture information display module is used for continuously displaying the first picture information based on the display equipment when the first distance information and a first preset distance threshold meet a first condition; The interface switching control signal sending module is used for generating a processing result of switching the display picture when the first distance information and the second preset distance threshold meet the second condition, and sending the interface switching control signal to the controller; a picture information switching module for controlling the display device to switch from the first picture information to the second picture information based on the controller; The first picture information and the second picture information both display environment information of the tobacco flue-curing house, and the display sizes of the environment information are different. In a third aspect, an embodiment of the present invention further provides an electronic device, including: one or more processors; storage means for storing one or more programs, When the one or more programs are executed by the one or more processors, the one or more processors implement the display interface switching method of the display device according to any one of the embodiments of the present invention. In a fourth aspect, embodiments of the present invention further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a display interface switching method of a display device according to any of the embodiments of the present invention. In a fifth aspect, an embodiment of the present invention further provides a computer program product, including a computer program, where the computer program, when executed by a processor, implements a display interface switching method of a display device according to any one of the embodiments of the present invention. According to the technical scheme, the display device is deployed at the preset position of the tobacco flue-curing house, the processor and the controller are integrated in the display device, an interface switching control signal is sent to the controller based on the processing result of the processor, so that the controller can execute display interface switching operation base