Wireless charging control device in wireless sensing network and charging control method thereof
A wireless sensor network and wireless charging technology, applied in the direction of circuit devices, electrical components, etc., can solve the problems of high cost, insufficient charging method, insufficient efficiency and simplicity of scheduling algorithm, etc., and achieve the effect of effective scheduling
Active Publication Date: 2018-09-28
上海芯跳科技有限公司
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Problems solved by technology
Some of the existing wireless sensor networks use electromagnetic induction-based charging methods, but their charging methods are not efficient enough, such as using stationary wireless chargers, or using mobile wireless chargers, and their scheduling algorithms are not efficient and concise; or Multiple base stations and mobile wireless chargers lead to high cost
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[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0033] The present invention provides a wireless charging control device for a wireless sensor network, which is used to wirelessly charge wireless sensors in a wireless sensor network including a plurality of wireless sensors, including:
[0034] The mobile device is used to carry the wireless charging device and can drive the wireless charging device to move, and the wireless charging device can wirelessly charge the aforementioned wireless sensor;
[0035] The base station can receive the wireless charging request sent by the wireless sensor in the wireless sensor network, and send a control signal to the mobile device according to the position of the wireless sensor that sends the wireless charging request, so that the mobile device moves, so that the wireless charging request that sends the wireless charging request The sensor is located ...
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The invention relates to a wireless charging control device in a wireless sensing network, and a charging control method thereof. The wireless charging control device is used for wirelessly charging awireless sensor in the wireless sensing network including multiple wireless sensors, and comprises a wireless charging device for wirelessly charging the wireless sensor. The wireless charging control device further comprises mobile equipment for bearing the wireless charging device and driving the wireless charging device to move; a base station capable of receiving a wireless charging request sent by the wireless sensor in the wireless sensing network, and sending a control signal to the mobile equipment according to a wireless sensor location sending the wireless charging request, therebyenabling the mobile equipment to move and enabling the wireless sensor sending the wireless charging request to be located in the charging range of the wireless charging device; or sending the controlsignal to the mobile equipment, thereby enabling the mobile equipment to return to the base station. Compared with the prior art, the wireless charging device can be effectively scheduled.
Description
technical field [0001] The invention relates to a wireless charging control device for a wireless sensor network and a charging control method thereof. Background technique [0002] In IoT applications and biological environment detection, it is often necessary to measure a variety of different parameters at the same time, such as simultaneously measuring parameters such as temperature, humidity, light intensity, and oxygen content, which requires a large number of densely distributed sensors to function at the same time. In this case, sensors are often powered by batteries and capacitors, and power supply has become one of the key factors restricting the application of this sensor network. Some of the existing wireless sensor networks use electromagnetic induction-based charging methods, but their charging methods are not efficient enough, such as using stationary wireless chargers, or using mobile wireless chargers, and their scheduling algorithms are not efficient and con...
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IPC IPC(8): H02J50/90
CPCH02J50/90
Inventor 尹喜珍曾敦
Owner 上海芯跳科技有限公司