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Lora/Wan to PLC gateway/ router/ server?

$250-750 USD

Fermé
Publié il y a plus d’un an

$250-750 USD

Payé lors de la livraison
I am in need of creating a device that i can connect LORA/Wan devices to that will NOT send the data to the cloud like TTN but keep it internal and serve the data up to an automation PLC in either modbus TCP or ethernet/IP protocol.
N° de projet : 34398992

Concernant le projet

24 propositions
Projet à distance
Actif à il y a 2 ans

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24 freelances proposent en moyenne $538 USD pour ce travail
Avatar de l'utilisateur
Hello How are you? Thanks for your posting job. I have read your project requirements and I am 100% sure I can complete your project perfectly. ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ I have 15 years experience in Circuit & PCB layout design and Microcontroller Firmware design. I will do my best to give you satisfactory results if you hire me. Please discuss about your project in more details. I can deliver your job efficiently within timeline. If you hire me, I think you won't regret. Best regards. Thank you Koba
$700 USD en 7 jours
4,2 (23 commentaires)
6,6
6,6
Avatar de l'utilisateur
Hello Dear, I am an Expert Network Engineer and I am working as Professor and Expert Consultant Network Engineer in a Multinational ISP. I have great hands-on experience for more than 15 years in various network technologies. I have Cisco CCNA & CCNP (Routing & Switching) and CCNP Enterprise (Enterprise Core & Enterprise Advanced Infrastructure Implementation) certifications. I have Juniper JNCIA-Junos (JN0-102) and JNCIA (Cloud) certifications. I have very good knowledge in Cisco wireless technology, VOIP & Network Security. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, Palo Alto) and Wireless Acess Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei, Mikrotik, HP & Ubiquiti devices Expert. - Packet Tracer, GNS-3, EVE-NG, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPN Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. Thanks to check my profile and let me know if you are interested. Best Regards,
$250 USD en 1 jour
4,8 (157 commentaires)
6,0
6,0
Avatar de l'utilisateur
Hello. I am really happy to help you out of this project. I can design this product nicely. Have designed so many products using Ethernet TCP/IP Modbus as well as Modbus via RS485. Will use MCU like PLC,STM32,Arduino,Atmega,PIC,.etc and the hardware will be designed using Altium,kicad,eagle. I also have extensive programming skills which we can discuss if needed to assist this product.
$500 USD en 3 jours
4,4 (34 commentaires)
5,9
5,9
Avatar de l'utilisateur
Hi, i understood your project details very well and i can finish the same in your timeline. come over chat to discuss further
$500 USD en 7 jours
4,9 (19 commentaires)
4,7
4,7
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Hi, I'm an electrical engineer with 20 years experience and have worked on a design including a gateway between LoRa and Modbus TCP. The project was initially designed on Arduino and the final boards used an atmel microcontroller. I've subsequently looked into various methods of handling the interference due to the high contention ratio of LoRa in some environments. I can take the design from proof of concept using Arduino or similar to a custom PC design if required. Please ,mesage me so we can discuss this further? Thanks, Mike
$700 USD en 21 jours
5,0 (6 commentaires)
4,7
4,7
Avatar de l'utilisateur
Good day, I can help to create a device for connect LORA/Wan devices in a quality and timely manner. Please share me more details about this project. I would like to have a thorough discussion on this project as there are certain suggestions from my side After dedicating more than 30 years to the electronics design and development, I am passionate in designing the best products Technology wise I have worked on all the latest technologies like GSM, 5G, Lora/Wan, PLC Gateway etc. And have worked on more than 20 design tools for designing and simulation purpose Some of the generic queries from my side are: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? If you are someone who wants to benefit from my experience just message me Hi and I shall be there for you Regards Hari Mohan Engineering for one is magic for others
$400 USD en 2 jours
5,0 (3 commentaires)
4,8
4,8
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Hey there, I have worked on similar project so i can help u with it. Please contact me as I can help u with Cisco, Network Administration, Wireless, Electrical Engineering and Electronics. Here is a link to my profile: https://www.freelancer.com/u/ayesha0124 Regards
$750 USD en 8 jours
4,9 (2 commentaires)
4,2
4,2
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Hello ı am PLC expert!!! i know lora wan and plc programming i have done many projects i can do your project too
$500 USD en 7 jours
4,6 (6 commentaires)
4,7
4,7
Avatar de l'utilisateur
Hi Employer, You would need Modbus/Profibus to Ethernet gateway to convert the PLC interface to IP (eth) protocol. We have done it here in India for many manufacturing facilities having Siemens PLC/CNC machine and they want to bring it to IP technolgy.
$500 USD en 7 jours
5,0 (5 commentaires)
3,6
3,6
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Hello I understood your requirement but I have few doubts, text me so I can clear all my doubts right away, I can help you and i am ready for work. Thank you
$500 USD en 7 jours
5,0 (1 commentaire)
2,6
2,6
Avatar de l'utilisateur
Hi, Greetings and hoping you are doing well, i welcome you to my profile where quality and client satisfaction is the Priority. I am Expert Joseph and i hope to cooperate with you on your project . CERTIFIED EXPERT IN LISTED PROJECT SKILLS & REQUIREMENTS, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS (Electronics, Wireless, Network Administration, Electrical Engineering and Cisco) as this is my area of PROFESSIONAL SPECIALISATION having the above QUALIFICATIONS, i hereby humbly request you to consider my bid for QUALITY and PROFESSIONAL work. ###// No timeline & Quality Excuses// Unlimited Revisions// 100% SATISFACTION GUARANTEED### Message Me We Discuss More About The Project. incase the project is deleted please hire me directly using the following link; https://www.freelancer.com/u/josephwriter1996 THANK-YOU & WELCOME.
$750 USD en 1 jour
5,0 (2 commentaires)
2,2
2,2
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I have extensive experience in Embedded technologies and working with IOT devices for past 7 years I can help you on this, please share more datails Iver chat
$500 USD en 7 jours
5,0 (1 commentaire)
0,8
0,8
Avatar de l'utilisateur
HELLO I AM AUTOMATION ENGINEER I KNOW PLC PROGRAMMING,C# PROGRAMMING VERY WELL I HAVE DONE MANY PROJECTS I CAN DO YOURS AS WELL
$500 USD en 7 jours
5,0 (2 commentaires)
0,9
0,9
Avatar de l'utilisateur
30 years experience in Modbus and PLC communications, have created both Modbus serial and Modbus TCP gateways before. Happy to discuss project details further with you.
$500 USD en 7 jours
0,0 (0 commentaires)
0,0
0,0
Avatar de l'utilisateur
Good day, Hi I'm an electronics engineer with mention automation & control, I'm interest in your project
$250 USD en 5 jours
0,0 (0 commentaires)
0,0
0,0

À propos du client

Drapeau de UNITED STATES
United States
0,0
0
Méthode de paiement vérifiée
Membre depuis août 16, 2007

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