Centralized electricity transaction service fee charging system and method
A charging system and service fee technology, applied in the payment system, payment system structure, instruments, etc., can solve the problems of long billing cycle, untimely fee recovery, and low efficiency, so as to save manpower, material resources and time, and reduce labor time Effect
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Embodiment 1
[0050] like figure 1 As shown, a centralized electric power transaction service fee charging system is characterized in that it includes:
[0051] The login information input module 101 is used for inputting login information when the user logs into the system;
[0052] The identity verification module 102 is connected with the login information input module 101, and is used for comparing the login information with the user information stored in the identity verification module 102 and judging the category of the user. If the comparison results are consistent, the user is allowed to log in to the system; if the comparison results are inconsistent, The user is not allowed to log in to the system;
[0053] The user categories include market entities and power trading centers; the market entities include electricity sellers and electricity purchase entities;
[0054] The pre-transaction electricity declaration module 103 is connected to the identity verification module 102, and...
Embodiment 2
[0069] like figure 2 As shown, the difference between the system of this embodiment and the system of Embodiment 1 is that: it also includes a display module 107, which is connected to the declaration power verification module 105, the centralized bidding module 111, and the UnionPay management communication module 106, for displaying the status of each market entity. Verification status, centralized bidding contract and actual transaction service fee.
[0070] A charging method for centralized electric power transaction service fee, adopting the charging system for centralized electric power transaction service fee of this embodiment, includes the following steps:
[0071] Step (1), user login: the user enters the login information through the login information input module, and the identity verification module compares the login information with the user information stored in the identity verification module and judges the category of the user. If the comparison results are...
Embodiment 3
[0081] like image 3 As shown, the difference between the system of this embodiment and the system of Embodiment 1 is: it also includes a dynamic password generation module 108, which is connected to the login information input module 101, and is used to generate a dynamic password according to the login information and combined with key calculation;
[0082] The identity verification module 102 also includes a calculation unit 109 and a dynamic password verification unit 110, the calculation unit 109 is used to calculate the dynamic password according to the shared key to obtain user identity information, and the dynamic password verification unit 110 is used to obtain user identity information from the dynamic password verification unit 110. The relevant information is retrieved from the user information stored in the identity verification module 102 to verify the dynamic password.
[0083] A charging method for centralized electric power transaction service fee, adopting th...
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