Control method of shared charger

A control method and charger technology, applied to instruments, time registers, coinless or similar appliances, etc., can solve the problems of high production cost and high power consumption of chargers, achieve simple circuit structure, and save charger costs Effect

Inactive Publication Date: 2019-08-30
深圳市力量威科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention provides a control method for a shared charger, which solves the problem that there are already many shared paid chargers on the market, but the chargers are all connected to the background with a wireless network connection module, so that the charger itself consumes The problem of high electricity and high production cost

Method used

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  • Control method of shared charger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like figure 1 As shown, this embodiment provides a method for controlling a shared charger, including the following steps:

[0030] S1. Uniquely number the shared charger, and mark the QR code with the unique number and the URL information of the server on the charger;

[0031] S2. Scan the two-dimensional code described in step S1 through the mobile client to connect to the server, and transmit the identified coded information to the server, and at the same time, the mobile client obtains the order interface, and pays for each order through the order interface;

[0032] S3. After the server receives the encoded information from the mobile client and the fee payment completion information, it uses the encoded information as the password seed, generates multiple sets of passwords through the preset password generation rules, and sorts the passwords according to the preset rules; the server Send the corresponding sorted passwords to the mobile client according to the num...

Embodiment 2

[0040] This embodiment is based on Embodiment 1, and is implemented when there are 21 cipher groups.

[0041] When implementing, the single-chip microcomputer is in big-endian mode, and a password is generated using a custom function. Take the last 7 digits of the power bank ID number as the seed, and use the function TwoRandGet(tmpRandData)

[0042] 'addition

[0043] tmpRandData = CLng(tmpRandData) + 416701972

[0044] ' Find the remainder

[0045] TwoRandGet=ThreeMyMod(tmpRandData,125243)

[0046] end function

[0047] Calculate 21 groups of passwords, the 21st group in the password is the reset code, the 1st to 20th groups are the use passwords, the reset code password can be input at any time, the password jumps to the start password group 1, and the 1st to 20th groups are 20 groups of passwords are used in a clockwise cycle, starting from group 1; when the password is used to use the 7th group of passwords, then the previous 5th and 6th group of passwords are not av...

Embodiment 3

[0051] On the basis of implementation 1, the password adopts the password in the form of characters, and a password group is formed by arranging and combining multiple different characters.

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Abstract

The invention aims to provide a control method of a shared charger, being characterized in that the numbers of a background server and a front-end device are used as password seeds, and a plurality ofpassword groups are generated by using the same generation rule; the background server sends the password groups to a mobile client in sequence according to the order completion frequency; a chargerend takes a password group which is used most recently as a forbidden password, so that the repeated use of the password remembered by the last user is avoided; and after entering a payment interface,the client performs order payment, and then the password is sent to the user after the payment is successful, thus completing the verification of the charger end. Therefore, a wireless network moduledoes not need to be arranged at the charger end to carry out network connection to synchronize data, so that the circuit structure of the charger end is simpler, and the cost of the charger is greatly saved in thousands of charger pavement.

Description

technical field [0001] The invention belongs to a shared charger, in particular to a control method for a shared charger. Background technique [0002] With the development of communication, mobile phones have become more and more popular, and have basically reached the state of one hand. With the development of mobile payment, mobile phones have become more and more important for people to carry with them, and they are used more and more frequently. The power consumption is also increasing, and it often happens that the power of the mobile phone is exhausted when going out. At present, there are only two ways to solve it: one is to carry a power bank with you when you go out, but the power bank is relatively heavy, and when the power of the power bank is exhausted; Public places with sockets, such as airports, train stations, coffee shops, convenience stores, etc., need to carry their own chargers for use. Many people are afraid of carrying troubles or forget to carry mobi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/18G06Q20/32G07C9/00G07F15/00
CPCG06Q20/18G06Q20/3276G07C9/00896G07F15/003
Inventor 陈荣彬
Owner 深圳市力量威科技有限公司
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