Review Article
A Survey on Energy Efficient Wireless Sensor Networks for Bicycle Performance Monitoring Application
Table 1
Comparison between wireless technologies used in bicycle monitoring.
| Parameters | Wireless technology | Bluetooth (IEEE802.15.1) | ZigBee/IEEE802.15.4 | ANT |
| Frequency band(s) | 2.4 GHz | 868/915 MHz, 2.4 GHz | 2.4 GHz |
| Data rate | 1 Mbps1 [104], 1.2 Mbps2 [105] 3 Mbps3 [106], 24 Mbps4 [105] | 20 kbpsa, 40 kbpsb, 250 kbpsc [107] | 1 Mbps |
| Output power | 0 dBm5, 4 dBm6, 20 dBm7 [108] | (−25–0) dBm | 0 dBm |
| Transmission range | 1 m5, 10 m6, 100 m7 [108] | (10–100) m | 30 m |
| Power consumption | (40–100) mW | 1 mW | 0.183 mW |
| Battery life (coin cell) | (1–7) days | (4–6) months | 3+ years |
| Latency | <10 sec | (20–30) ms | ≈Zero |
| Spreading type | FHSS | DSSS | Adaptive isochronous |
| Number of devices in network | 7 (active)/255 (total) [109] | 65535 |
232 |
| Number of RF channels | 79 | Onea, 10b, 16c [110] | 125 |
| Complexity | High | Low | Low |
| Network topology | Ad-hoc, point to point, star | Ad-hoc peer-to-peer, mesh, and star | Broadcast ad hoc peer to peer, mesh, and star |
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Bluetooth LE, 2Bluetooth 1.2, 3Bluetooth 2.0 + EDR, 4Bluetooth 3.0, and Bluetooth 4.0, 5Class 3, 6Class 2, 7Class 1, afor 868 MHz, bfor 915 MHz, cfor 2.4 GHz.
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