A charging system and method for wireless charging
A wireless charging and billing system technology, applied in the direction of coinless or similar appliances, coin-operated equipment for distributing discrete items, instruments, etc., can solve the problems of little research, high cost, and system inability to bill
Active Publication Date: 2019-02-19
HAIER GROUP TECHN R&D CENT +1
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Problems solved by technology
[0002] At present, the increasing development of wireless charging technology has brought more convenience to people's life. With the wide application of wireless charging technology, charging billing and other issues need to be further developed. For the metering and billing of wireless energy transmission system , the current research is still not much, most of the existing technologies are combined with the network, need the support of the Internet or mobile network, deploy the Internet or mobile communication network, rely on the network support to complete the payment, billing system and charging system They are independent of each other, and the charging system is controlled by the billing system for charging. Due to the need for Internet or mobile network support, the cost is relatively high. In addition, there is a greater possibility of network failure. For example, when the network fails, the system cannot obtain accurate information. billing information but unable to bill
However, if promotion is free, it will cause insufficient motivation for site owners or public service providers and increase operating costs
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[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.
[0035] figure 1 It is a functional module block diagram of a wireless charging billing system provided by an embodiment of the present invention, such as figure 1 As shown, the system includes: a transmitting device 101 and a receiving device 102, the transmitting device 101 includes a power supply module 1011, a driving and inverter circuit module 1012, an energy transmitting and information interaction module 1013, a first communication module 1014 and a first control module Module 1015.
[0036] The power supply module 1011 is respectively connected with the driving and inverter circuit module 1012 and the first control module 1015. The power supply module 1011 converts the 220V / 50Hz ...
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The invention provides a wireless charging billing system and method. The system comprises an emitting device and a receiving device; the receiving device is used for sending communication information to the emitting device, receiving the power supplied by the emitting device and sent expense deduction request signals, demodulating the received request signals, calculating the deducted expense, storing the information of the deducted expense and sending the deduction confirming information; the emitting device is used for receiving communication information sent by the receiving device, demodulating the information, judging whether charging is allowed or not, supplying power to the receiving device if yes and emitting the expense deduction request signals. According to the wireless charging billing system and method, the billing system is arranged in a wireless charging system, the charging expense is prestored into a wireless power receiving terminal, the payment information is verified offline in a prepaid manner, and the wireless power transmission billing is implemented while the limitation of network support is eliminated.
Description
technical field [0001] The present invention relates to the technical field of wireless charging, in particular to a charging system and method for wireless charging. Background technique [0002] At present, the increasing development of wireless charging technology has brought more convenience to people's life. With the wide application of wireless charging technology, charging billing and other issues need to be further developed. For the metering and billing of wireless energy transmission system , the current research is still not much, most of the existing technologies are combined with the network, need the support of the Internet or mobile network, deploy the Internet or mobile communication network, rely on the network support to complete the payment, billing system and charging system They are independent of each other, and the charging system is controlled by the billing system for charging. Due to the need for Internet or mobile network support, the cost is relat...
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IPC IPC(8): G07F15/06
Inventor 李聃张从鹏董秀莲刁德鹏
Owner HAIER GROUP TECHN R&D CENT