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| en:iot-open:power_efficiency_in_iot:power_requirements_in_iot [2019/02/18 19:52] – Agrisnik | en:iot-open:power_efficiency_in_iot:power_requirements_in_iot [2020/07/20 12:00] (current) – external edit 127.0.0.1 | ||
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| - | ===== Power efficiency | + | ===== ===== |
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| + | ===== Power Efficiency | ||
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| The primary indicator of IoT, which provides a practical network application, | The primary indicator of IoT, which provides a practical network application, | ||
| - | The concept of an IoT provides that any network element uses an independent power supply. Any network element performs specific tasks in the common IoT network, which according to the network scenario, are pre-programmed. | + | The concept of an IoT provides that any network element uses an independent power supply. Any network element performs specific tasks in the common IoT network, which, according to the network scenario, are pre-programmed. |
| Looking at the life cycle of the IoT, it is essential to pay attention to the device energy efficiency. The energy efficiency of each device is dependent on the characteristics of the applied standards, | Looking at the life cycle of the IoT, it is essential to pay attention to the device energy efficiency. The energy efficiency of each device is dependent on the characteristics of the applied standards, | ||
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| It is understandable that IoT devices can be seen as active for as long as they are capable of reading the information from the sensors correctly as well as transferring it to the coordinator node within a network. | It is understandable that IoT devices can be seen as active for as long as they are capable of reading the information from the sensors correctly as well as transferring it to the coordinator node within a network. | ||
| IoT energy consumption depends on several factors: | IoT energy consumption depends on several factors: | ||
| - | * The technical parameters of the node battery capacity as well as the parameters of the processor, the transmitter, | + | * the technical parameters of the node battery capacity as well as the parameters of the processor, the transmitter, |
| - | * Data collection frequency, which may depend on the situation and the environment in which the network operates. | + | * data collection frequency, which may depend on the situation and the environment in which the network operates; |
| - | * Physical | + | * physical |
| - | * Network | + | * network |
| - | * The use of routing protocols that complement the network with additional service data flow. | + | * the use of routing protocols that complement the network with the additional service data flow. |
| Any IoT network has three node types – the terminals, the routers and the coordinator or data collector. | Any IoT network has three node types – the terminals, the routers and the coordinator or data collector. | ||
| Data collectors do not affect the overall life expectancy of a system because they are provided with a permanent power supply or are equipped with a much more powerful autonomous power supply. | Data collectors do not affect the overall life expectancy of a system because they are provided with a permanent power supply or are equipped with a much more powerful autonomous power supply. | ||
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