Some LoRaWAN applications example in Covid-19 control include:
• Contact tracing
• Air quality monitoring
• Social distance tracking
• Smart badges
• Nurse call
• Proximity monitoring and many others
The cost of installing project management systems and devices has significantly reduced, and the network’s ability to cover long distances of up to 15km has greatly increased. LoRaWAM tech is being used in smart agro to:
• Monitor the climate
• Automatically control farming practices, ventilation, إلخ.
• Monitor and analyze soil using sensors
• Interpret data for agricultural planning and forecast.
At MokoLoRa, we offer a variety of LoRaWAN products with exclusive qualities and benefits. يشملوا:
MokoLoRa is part of the China LoRa application alliance. We focus on offering LoRa solutions that are fully tailored to your specific needs. Here are our capabilities and IoT LoRa solutions to various Lorawan applications:
LoRaWAN® stands for a Low power wide area network meant for battery-operated wireless devices in an area network (regional, national or global)
Benefits of the LoRaWAN network
It can support 3 different classes of devices: الفئة أ, ب, and C
It's futuristic. The network is scalable hence can support future technology updates
Has a long battery life due to its low power usage quality
It has a very intelligent architecture
Covers long ranges and even penetrates thick building materials
It's cheap to implement. The hardware’s cost is affordable, and the spectrum is unlicensed
Supports remote control and access
With the LoRaWAN network, cloud applications are easily accessible
It's secure. The network transmits secure signals
LoRaWAN uses 868 MHz/915 MHz ISM bands which are available everywhere in the globe
Simple architecture makes it easy to install and use
One LoRa Gateway gadget can serve thousands of end devices
It's highly used for Internet of Things and M2M applications
Here are LoRaWAN Network challenges
1.Only suitable for applications that need a low data rate, i.e., up to about 27 كيلوبت في الثانية, not more.
2.LoRaWAN network size is limited based on a parameter known as duty cycle hence limiting traffic served.
3.LoRaWAN is not suitable for real-time uses that have lower latency and bounded jitter needs.
4.LoRaWAN doesn’t guarantee message delivery because the packet error rates of more than 50% is common.
5.Implementation is costly and tiresome. You’ll need many products like gateways, الخوادم, العقد, and others to establish a complete LoRaWAN ecosystem.
Long Range technology (لورا) was started in France in 2009 by Nicolas Sornin and Olivier Seller, who ever since stopped at nothing to make it a reality. They derived this technique from the chirp spread spectrum tech (CSS). Semtech later acquired this wireless network technology in May 2012. The technology’s low power and long-range capabilities are now evident in multiple Lora applications like smart environments, المدن الذكية, disease and pandemic control, المنازل الذكية, الزراعة الذكية, المرافق الذكية, قياس ذكي, smart supply chain, and logistics, among many others we will discuss here. LoRaWAN applications are identifiable by their unique LoRa application id.
Below are Long Range network specifications
Specifications
What LoRa can support
نطاق التردد
Uses ISM Bands: 433 MHz/868 MHz/780 MHz/915 MHz
Standard Availability
يونيو 2015
LoRa network is being used in over 50 countries now
Cell Range
Rural areas-covers 15-20km
Urban areas-covers 2-5km
Cell Capacity
Cell can support up to 100 000 devices
تعديل
LoRa employs the Spread Spectrum Modulation with wideband linear FM signals.
This is able to provide at least 30 Decibel (ديسيبل) gain over FSK
Topology Support
Star Topolog
Battery life
15-20 سنين
IEEE Standard
EEE 802.15.4g
Physical Layer
Controls the frequency, تعديل, signals, and power between devices and base stations
Specifications
What LoRa can support
نطاق التردد
Uses ISM Bands: 433 MHz/868 MHz/780 MHz/915 MHz
Standard Availability
يونيو 2015
LoRa network is being used in over 50 countries now
Cell Range
Rural areas-covers 15-20km
Urban areas-covers 2-5km
Cell Capacity
Cell can support up to 100 000 devices
تعديل
LoRa employs the Spread Spectrum Modulation with wideband linear FM signals.
This is able to provide at least 30 Decibel (ديسيبل) gain over FSK
Topology Support
Star Topolog
Battery life
15-20 سنين
IEEE Standard
EEE 802.15.4g
Physical Layer
Controls the frequency, تعديل, signals, and power between devices and base stations
LoRaWAN network works on a point-to-multipoint protocol. Being a star network, LoRaWAN communicates similar to how a teacher speaks to the students (from one point to many points). Communication in LoRaWAN is two-way traffic. A LoRaWAN gateway (teacher) sends information to end nodes (طلاب) والعكس صحيح. When a gateway sends information to the nodes, one or more nodes then transmit the same information to the radio spectrum, where another gateway can pick up the information and send it to the cloud
There are four main LoRaWAN network fundamentals. يشملوا:
أجهزة النهاية, Nodes, and Mote
LoRaWAN Gateways
LoRaWAN Network Server (LNS)
Application servers and Join servers
These are LoRa-based devices or gadgets embedded with a low-power communication object.
These are antennas that receive transmissions (LoRa modulated messages) from end devices and send it to the LoRa application server, which in turn sends it back to end devices.
It manages the whole network. It directs messages from end devices to the intended application and back.
LoRa application server free handles secures, manages, and interprets sensor app data while a join server manages the wireless activation when adding end devices to the network.
أجهزة النهاية, Nodes, and Mote
LoRaWAN Gateways
LoRaWAN Network Server (LNS)
Application servers and Join servers
These are LoRa-based devices or gadgets embedded with a low-power communication object.
These are antennas that receive transmissions (LoRa modulated messages) from end devices and send it to the LoRa application server, which in turn sends it back to end devices.
It manages the whole network. It directs messages from end devices to the intended application and back.
LoRa application server free handles secures, manages, and interprets sensor app data while a join server manages the wireless activation when adding end devices to the network.
أجهزة النهاية, Nodes, and Mote
LoRaWAN Gateways
LoRaWAN Network Server (LNS)
Application servers and Join servers
These are LoRa-based devices or gadgets embedded with a low-power communication object.
These are antennas that receive transmissions (LoRa modulated messages) from end devices and send it to the LoRa application server, which in turn sends it back to end devices.
It manages the whole network. It directs messages from end devices to the intended application and back.
LoRa application server free handles secures, manages, and interprets sensor app data while a join server manages the wireless activation when adding end devices to the network.
أجهزة النهاية, Nodes, and Mote
LoRaWAN Gateways
LoRaWAN Network Server (LNS)
Application servers and Join servers
These are LoRa-based devices or gadgets embedded with a low-power communication object.
These are antennas that receive transmissions (LoRa modulated messages) from end devices and send it to the LoRa application server, which in turn sends it back to end devices.
It manages the whole network. It directs messages from end devices to the intended application and back.
LoRa application server free handles secures, manages, and interprets sensor app data while a join server manages the wireless activation when adding end devices to the network.
هناك 3 types of devices in LoRaWAN specifications: الفئة أ, ب, and C. The fundamental rule is that all LoRaWAN end devices must support Class A operation, but Class B and C are extensions to Class A specifications
الفئة أ
الصف ب
فئة ج
Support point-to-multi-point communication between a device and a gateway.
Extends Class A by bringing in scheduled receiver windows for downlink messages from the LoRaWAN server.
Extend Class A by maintaining the receive windows open unless they are broadcasting / transmitting.
الفئة أ
الصف ب
فئة ج
Support point-to-multi-point communication between a device and a gateway.
Extends Class A by bringing in scheduled receiver windows for downlink messages from the LoRaWAN server.
Extend Class A by maintaining the receive windows open unless they are broadcasting / transmitting.
الفئة أ
الصف ب
فئة ج
Support point-to-multi-point communication between a device and a gateway.
Extends Class A by bringing in scheduled receiver windows for downlink messages from the LoRaWAN server.
Extend Class A by maintaining the receive windows open unless they are broadcasting / transmitting.
حول موكولورا
MOKOLoRa هي وحدة واحدة من MOKOLoRa, التركيز على أعمال LoRa IoT. MOKO هي الشركة المصنعة الأصلية لإنترنت الأشياء لأجهزة LoRaWAN الذكية, مثل بوابة LoRaWAN, وحدة لوراوان, تعقب لوراوان, مستشعر لوراوان, إلخ.
عنوان
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