Method and device for assisting correct installation of label box by displaying prompts on printer
A technology for a display device and a label box, which is applied in the directions of printing device and printing, can solve the problem of easy installation of label boxes and other problems, and achieve the effect of quick installation operation, simple and convenient installation
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Embodiment 1
[0029] see figure 1 , the implementation flow chart in one embodiment of the method of displaying prompts on the printer to assist the correct installation of the label box in the present invention, and the implementation steps of the method will be described in detail below.
[0030] Step S11, sending a first interrupt signal when it is detected that the label cassette is not installed in a predetermined manner.
[0031] In a specific implementation, if a label cassette is misplaced or oriented incorrectly when it is loaded into the printer, it is detected and an interrupt signal is sent.
[0032] Step S12, displaying first prompt information in response to the first interruption signal.
[0033] In a specific implementation, when the label box is not correctly loaded into the printer's magazine body, the printer will respond to the first interruption signal and display the first prompt message on the display screen.
[0034] For example, the first prompt message may be "pl...
Embodiment 2
[0053] In the above method, since only under the condition of correct installation, can it be correctly verified whether the loaded label box is a genuine product, that is to say, the steps of verifying the authenticity of the label box can be used instead of detecting whether the label box is correctly installed. enter.
[0054] so please see Figure 4 , provides a flow chart of another embodiment of the method for displaying prompts on the printer to assist the correct installation of label cassettes according to the present invention, which will be described in detail below.
[0055] Step S41, when the anti-counterfeiting verification of the label box fails, sending a first interrupt signal;
[0056] Step S42, displaying first prompt information in response to the first interrupt signal;
[0057] Step S43, when detecting that there is no label in the label box, sending a second interrupt signal;
[0058] Step S44, displaying a second prompt message in response to the sec...
Embodiment 3
[0066] The present invention also provides a device for realizing the method described in the above-mentioned embodiment 1 and 2, please refer to Figure 5 , provides a schematic diagram of an embodiment of a device for displaying prompts on the printer to assist the correct installation of the label box, the device includes: a first detection device 501, a second detection device 502, a controller 503 and a display device 504, The first detection device 501 is suitable for sending a first interrupt signal when detecting that the label box is not installed in a predetermined manner; the second detection device 502 is suitable for detecting that the locking mechanism does not lock the label box in a predetermined manner, sending a second interrupt signal; the controller 503 is adapted to respond to the first interrupt signal and the second interrupt signal, and correspondingly display the first prompt information and the second prompt information on the display device 504; where...
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