Cashier scale working method and cashier scale
A working method and technology of silver scales, applied to special scales, measuring devices, instruments, etc., can solve the problems of missing journal entries and achieve the effect of reducing the phenomenon of missing journal entries
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Embodiment 1
[0021] Embodiment 1 of the present invention provides a kind of working method of cash register scale, such as figure 1 As shown, the main processing steps include:
[0022] Step S11: read the weight value of the currently traded commodity;
[0023] Step S12: Receive the operation instruction triggered by the trader;
[0024] Step S13: If the operation instruction is a current transaction instruction, receive the unit price information of the current transaction commodity carried in the current transaction instruction, and calculate the current transaction total price according to the weight value of the current transaction commodity and its unit price information;
[0025] Step S14: After calculating the current transaction total price, generate current journal information according to the weight value of the current transaction commodity, unit price information and the current transaction total price, and record the current journal information.
[0026] When using the cash...
Embodiment 2
[0028] Present embodiment 2 provides a kind of preferred embodiment of cash register scale work method on the basis of embodiment 1, as figure 2 As shown, the main processing steps include:
[0029] Step S21: pre-store the unit price information of the currently traded commodity.
[0030] Step S22: Read the weight value of the currently traded commodity, and make the weight display area of the cashier scale display blank;
[0031] Step S23: Receive the operation instruction triggered by the trader;
[0032] Step S24: If the operation instruction is a current transaction instruction, calculate the total current transaction price according to the weight value of the current transaction commodity and the unit price information carried in the transaction instruction;
[0033] Step S25: After calculating the current transaction total price, generate current journal information according to the weight value of the current transaction commodity, unit price information and the cu...
Embodiment 3
[0064] Present embodiment 3 provides a kind of cash register scale, as image 3 As shown, the main structure includes:
[0065] Weighing and pricing device 31 is used to read the weight value of the current transaction commodity, and receive the operation instruction triggered by the trader; if the operation instruction is the current transaction instruction, then receive and trigger the button corresponding to the current transaction instruction and send it out simultaneously. The unit price information of the currently traded commodity, and calculate the current transaction total price based on the weight value of the current traded commodity and its unit price information;
[0066] The transaction recording device 32 is configured to generate current transaction account information according to the weight value of the current transaction commodity and the current transaction total price after calculating the current transaction total price, and record the current transactio...
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