Abstract
Recently, in Japan, an idea of IoT (Internet of Things) is spreading. Then, an opportunity to put a sensor at the various places increases. And if we use an outlet for domestic for the power of it, the place where a sensor will be put is limited. Therefore, IoT equipment of the battery type is important to the spread expansion of IoT in the future because it doesn't limit the place where a sensor is put. However, IoT equipment of the battery type has also disadvantages. Specifically, it is “when we manage many IoT equipment, it takes much time for an exchange of batteries” and “charge time is long”. Therefore, the purpose of this research is the improvement of the two disadvantages of its battery type. First, an improvement to “when we manage many IoT equipment, it takes much time for an exchange of batteries” is to easily exchange by using a contact type and a magnet for a bonding plane of a pole of a battery and a pole of a charge. Second, an improvement to “charge time is long” is using a capacitor.
Highlights
In recent years, the idea of IoT (Internet of things) is spreading in Japan
Battery type IoT equipment is expected to be used in many places in the future
The first disadvantage of " it takes much time for an exchange of batteries " solution is to bring the electrode on the battery side into contact with an arbitrary position of the electrode on the power supply circuit side in order to facilitate battery replacement In order to supply power to the device by using only the power supply circuit
Summary
The idea of IoT (Internet of things) is spreading in Japan. As the spread of IoT spreads, opportunities to put sensors in various places increase. Depending on the installation location of the equipment, construction is required. Battery type IoT equipment is expected to be used in many places in the future. There are two disadvantages in battery type. In recent years research on energy saving of batteries has been advanced, but still it is necessary to replace them, and it takes time in that case. It takes time to charge the battery. This research aims to solve the disadvantage of battery type. The first disadvantage of " it takes much time for an exchange of batteries " solution is to bring the electrode on the battery side into contact with an arbitrary position of the electrode on the power supply circuit side in order to facilitate battery replacement In order to supply power to the device by using only the power supply circuit. Regarding the second disadvantage of "it takes time to charge the battery ", we aims to shorten the charging time by enabling large current charging by using a capacitor as a battery
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