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I’m running an InHand IG502 cellular gateway and need a focused Python add-on that exposes the unit’s current RSSI (raw dBm) as a holding register inside the built-in Modbus server. The immediate aim is simply to monitor signal quality; once the value is available we will pass it through our existing RS-485 link into the DNP3 layer of the external SCADA. Key points you should know while coding: • Device: InHand IG502 (OpenWrt-based, Python 3 available). • Output format: raw signal strength value, no scaling or percentage. • Register must be readable via Modbus-TCP and Modbus-RTU so I can map it downstream. Byte order can be little-endian; just document what you use. • Communication onward to DNP3 happens on my side, so the script only has to populate the Modbus register reliably. Deliverables 1. Clean, well-commented Python script (ideally using pymodbus or native socket calls) that: • polls the gateway for RSSI every N seconds (configurable). • updates a user-defined holding register without blocking other traffic. 2. A short README outlining: • how to deploy the script on the IG502, • any package dependencies, • the register address chosen and data type. 3. Simple test routine or CLI command I can run to verify the register is updating. Acceptance criteria • When I query the defined register from a Modbus master I receive the same RSSI value shown in the IG502 web UI. • Script survives reboot (I’ll place it in /etc/[login to view URL]; just note any extra steps). • No impact on existing gateway functions. If you have firsthand experience with InHand gateways, Modbus mapping, or DNP3 integrations, that’s a plus. Let me know your approach and estimated turnaround,
Mã dự án: 40223580
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110 freelancer chào giá trung bình £136 GBP cho công việc này

⭐⭐⭐⭐⭐ Create Python Add-On for RSSI Monitoring on InHand IG502 Gateway ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project needs and see you are looking for a Python add-on for your InHand IG502 gateway. Look no further; Zohaib is here to help you! My team has completed over 50 similar projects focused on Modbus and Python integrations. I'll create a reliable solution that exposes the RSSI value as a Modbus register for easy monitoring. ➡️ Why Me? I can easily create your Python add-on as I have 5 years of experience in Python programming, Modbus communication, and device integration. My expertise includes working with network protocols, data handling, and script optimization. Additionally, I have a strong grip on related technologies, ensuring your project is efficiently completed. ➡️ Let's have a quick chat to discuss your project in detail and I can show you samples of my previous work. I'm excited to collaborate on this! ➡️ Skills & Experience: ✅ Python Programming ✅ Modbus Communication ✅ Device Integration ✅ Data Handling ✅ Network Protocols ✅ Script Optimization ✅ API Development ✅ Error Handling ✅ Documentation ✅ Testing & Debugging ✅ OpenWrt Experience ✅ RS-485 Communication Waiting for your response! Best Regards, Zohaib
£150 GBP trong 2 ngày
8,0
8,0

I am highly proficient to work on this project . I am Passionate PYTHON /Full stack developer having rich experience with all the latest technologies with so many successful Tasks. I have some queries to give you accurate time and price Please ping me to get started and provide you great results. Thanks
£135 GBP trong 7 ngày
7,7
7,7

Hi, I’ve developed multiple Python-based solutions for IoT devices, including a DNP3 server that integrated with a Schneider PLC to read Modbus values and send them to an external SCADA server. I also have extensive experience with Modbus, having worked on both server and client implementations. For your project, I’d use a lightweight approach with a dedicated Python script that polls the RSSI value and updates the Modbus register. This way, we avoid the overhead of a full-fledged web server and keep things efficient. Let’s schedule a quick 10-minute call to discuss your project in more detail and ensure I fully understand your requirements. I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best regards, Adil
£131,46 GBP trong 7 ngày
7,1
7,1

Hi there, I understand your need for a Python script that exposes the InHand IG502 gateway’s RSSI as a Modbus holding register for reliable monitoring of signal quality. With 7+ years in Python scripting, embedded Linux, and Modbus integrations, I'm confident I can deliver exactly what you need. - Develop a clean, well-commented Python script using pymodbus to poll RSSI and update a configurable holding register - Ensure the register is readable via Modbus-TCP and Modbus-RTU with documented little-endian byte order - Implement non-blocking updating to avoid impacting existing gateway functions - Provide a README detailing deployment, dependencies, register setup, and a test CLI command - Guarantee script persistence across reboots with clear instructions **Skills:** ✅ Python scripting for embedded Linux ✅ Modbus protocol (Modbus-TCP & RTU) implementation ✅ Signal monitoring and data mapping to registers ✅ Linux system integration on OpenWrt-based devices ✅ Clear documentation & test routine development **Certificates:** ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’m ready to start immediately and can deliver within 3 days for seamless integration. Which Modbus holding register address do you prefer for the RSSI value, or should I suggest a standard commonly reserved address for such metrics? Best regards,
£200 GBP trong 3 ngày
6,7
6,7

Hello, I hope you're doing well! I'm Divya Manocha, a Top-Rated Full-Stack Developer with 12+ years of experience delivering scalable, high-quality digital solutions. I’ve completed 200+ projects across Node.js, Python (Django/Flask), PHP (Laravel, CodeIgniter, Yii2), React/Vue/Angular, Shopify & E-commerce, and Mobile Apps (React Native, Flutter). My clients value my reliability, communication, and commitment to deadlines. Why I’m a Great Fit: > I carefully review project requirements to ensure full clarity. > I deliver clean, maintainable, and scalable code. > I break complex tasks into structured milestones with regular updates. > I work seamlessly across time zones using Jira, Asana, and Basecamp. What I Can Deliver: > Full-Stack Web & Backend Development (APIs, Platforms) > E-commerce & Marketplace Solutions (Shopify, WooCommerce, Magento) > Mobile Apps (React Native, Flutter) > AI/ML Integrations, Chatbots & Analytics > DevOps (AWS, Docker, CI/CD), Testing & QA > UI/UX Support & Technical Consulting My Approach: > Requirement Analysis & Scope Confirmation > Clear Timeline with Defined Milestones > Iterative Development with Demos > Thorough Testing & Final Delivery > Post-Launch Support Best regards, Divu.
£250 GBP trong 4 ngày
6,9
6,9

As an experienced Python developer with a particular affinity for automation and software architecture, I'm extremely well-equipped for your project's demands. My advanced knowledge of Python will let me activate the needed functionality within your InHand IG502 cellular gateway seamlessly. Pairing that with my expertise in Python libraries such as pymodbus or native socket calls, I will ensure a smooth operation with no impact on your existing gateway functions. Beyond polluting the gateway for RSSI every N seconds and updating the user-defined holding register without blocking other traffic- let me also create a detailed README for you. It will simplify the deployment of the script on the IG502, notify about any dependencies, provide information about the register address chosen and its data type. I'll even include a simple test routine or CLI command that you can execute to verify that the register is updating appropriately. My main goal is to create a clean, well-commented Python script that smoothly inhabits your system and survives reboots without troubles. In terms of timing, I pride myself on efficiency turning around projects like this one quickly while ensuring quality work. Being comfortable with Modbus mapping and DNP3 integrations, I'm confident my expertise will be an asset to this task. Let's get started on making sure your signal quality is monitored perfectly!
£135 GBP trong 7 ngày
7,0
7,0

Hello, I understand that you need a Python script for your InHand IG502 gateway to expose the current RSSI as a holding register in the built-in Modbus server. My approach will include polling the gateway for RSSI at configurable intervals, updating a user-defined holding register in little-endian format, and ensuring Modbus-TCP and Modbus-RTU compatibility. The script will be non-blocking to preserve existing traffic, fully commented, and easy to deploy, with instructions for persistent execution after reboot. I have extensive experience with Python scripting, Modbus integration, and embedded Linux systems, including OpenWrt-based devices. My goal is to deliver a reliable, testable solution that maps RSSI accurately for your downstream DNP3 SCADA layer. Thanks, Asif
£250 GBP trong 2 ngày
6,5
6,5

Hi there, I’ve read your IG502 Modbus requirement carefully. I’ll deliver a lean Python script that exposes RSSI as a 16-bit holding register, readable via Modbus-TCP and Modbus-RTU, with little-endian formatting documented in the README. The script polls the gateway at a configurable interval, updates the register non-blockingly, and minimizes disruption to existing gateway functions. Implementation will use pymodbus for a clean Modbus server interface, with a small, well-commented module that reads RSSI from the IG502 (OpenWrt Python 3) and writes to a defined holding register. The solution will auto-start on boot and include a simple CLI/test tool for verification. What is the exact Modbus register address you want for the RSSI, and do you prefer a particular PyModbus flavor or a native socket implementation for the server? Any security or network constraints I should account for on the IG502?
£20 GBP trong 3 ngày
5,9
5,9

⭐Hey, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience in Python scripting, software development, and signal processing. My specialization in automation and embedded systems aligns perfectly with the requirements of this project.
£20 GBP trong 6 ngày
5,6
5,6

Hello client, I'm Denis Redzepovic, an experienced developer with expertise in Scripting, Python, Software Development, Embedded Systems, Software Architecture, API Development, Linux, Automation, Signal Processing and Arduino. I have worked extensively on diverse Python projects, ranging from backend development and automation to data processing and API integrations. My deep understanding of Python’s libraries and frameworks allows me to build efficient, scalable, and maintainable solutions. I pay close attention to code quality and performance to ensure your project runs flawlessly. With my solid experience, I’m confident I can deliver results that exceed your expectations. I focus on writing clean, maintainable, and scalable code because I know the difference between 99% and 100%. If you hire me, I’ll do my best until you’re completely satisfied with the result. Let’s discuss your project details so I can tailor the perfect Python solution for you. Thanks, Denis
£150 GBP trong 1 ngày
5,8
5,8

I'm offering a 25% discount on this project. With experience in industrial automation and Python scripting, I will develop a Python script that reads RSSI (Received Signal Strength Indicator) values via Modbus protocol—enabling signal strength monitoring, diagnostics, or wireless link quality assessment for your Modbus‑enabled devices. I'll start by understanding your Modbus device specifications (RTU/TCP), register addresses, and data formatting. I will then develop a Python script that: Establishes communication with Modbus devices using libraries like pymodbus or minimalmodbus Polls RSSI values from specified registers Handles connection errors, timeouts, and retries Logs data to console, CSV, or database Optionally triggers alerts based on threshold values Includes configuration file for easy parameter adjustment You'll receive a fully functional, well‑commented Python script, along with documentation for installation, configuration, and integration into your monitoring systems. Let's bring signal strength visibility to your Modbus network. Best regards, Sohail
£20 GBP trong 1 ngày
6,2
6,2

As a highly experienced full-stack developer, I'm confident in my ability to deliver the exemplary Python RSSI Modbus Script you're looking for. My expertise in using technologies such as Python, Django, and Node.js with Express aligns perfectly with this project. I also have extensive knowledge of data handling and scraping that will be valuable in efficiently polling the gateway for the RSSI values. Having consistently delivered projects on time and with utmost dedication, I assure you of a well-commented script that reliably updates the holding register without affecting other critical systems. My approach would involve leveraging either pymodbus or native socket calls to ensure compatibility with Modbus-TCP and Modbus-RTU. Additionally, although I don't have firsthand experience with InHand gateways specifically, my adaptability and fast learning capabilities will bridge any gaps quickly. To assure you of my reliability, I'd be happy to offer a simple test routine or CLI command for you to verify that the register is updating as required. Your satisfaction is paramount and I'm well-prepared to go above and beyond to exceed your expectations.
£135 GBP trong 2 ngày
5,6
5,6

Hi there, I’m Ahmed from Eastvale, California — a Senior Full-Stack Engineer with over 15 years of experience building high-quality web and mobile applications. After reviewing your job posting, I’m confident that my background and skill set make me an excellent fit for your project — Python RSSI Modbus Script . I’ve successfully completed similar projects in the past, so you can expect reliable communication, clean and scalable code, and results delivered on time. I’m ready to get started right away and would love the opportunity to bring your vision to life. Looking forward to working with you. Best regards, Ahmed Hassan
£150 GBP trong 1 ngày
5,0
5,0

As an experienced Python developer with a keen interest in automation, I'm confident that I can not only create a script that fulfills your immediate need but also lays a solid foundation for any future automation requirements you or your team may have. My knowledge and proficiency in using libraries such as pymodbus or native socket calls aligns perfectly with the task at hand. Additionally, my broad understanding of various communication protocols - like Modbus-TCP and Modbus-RTU - will be indispensable in ensuring the smooth flow of data from the InHand IG502 into your existing RS-485 link and eventually the DNP3 layer of SCADA. Drawing from my vast experience handling clean, well-commented code design, I'll create a Python script that's not only easily deployable on the OpenWrt-based InHand IG502 but also survives reboots without losing functionality. I'll leave no stones unturned ensuring signal quality monitoring doesn't interfere with the existing gateway functions. In summary, hiring me means getting a reliable, efficient, and experienced freelancer who's equipped to handle this project promptly and effectively. Let's get started!
£120 GBP trong 3 ngày
5,2
5,2

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of expert engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Neural Network/ Natural Language Processing Machine learning/Data Mining Deep Learning and Computer Vision Image Recognition & Artificial Intelligence AI text analysis model and Reinforcement Learning. Omnet++ and Sumo simulation, Python/ MATLAB Asterisks PBX NS3 simulation Linux We'll make sure that your project is done in a perfect way and do our best until you were satisfied. I am confident I can provide you with top-notch materials that will fit your needs.
£135 GBP trong 7 ngày
5,5
5,5

As a skilled Full Stack Software Engineer with over 12 years of experience, that included working with Python, and appropriate API Development on a variety of projects, I believe I am a strong fit for your Python RSSI Modbus Script. I have extensive hands-on experience designing and developing complex script deployments while maintaining clean and well-commented code, consistent with my strict adherence to coding standards. While I don't possess direct experience working with InHand gateways or DNP3 integrations, the modular and API-driven nature of my work has equipped me to creatively and effectively approach unfamiliar challenges like this. Notably, my experience in web and mobile app development has given me exposure to similar APIs and critical data management functions that will be integral to your project's success.
£60 GBP trong 5 ngày
4,9
4,9

Hello, I have over 7 years of experience in Python and have carefully read the requirements for the Python RSSI Modbus Script project. To achieve this project, I will develop a clean and well-commented Python script using pymodbus or native socket calls. The script will poll the InHand IG502 gateway for RSSI every N seconds, update a user-defined holding register without blocking other traffic, and ensure compatibility with both Modbus-TCP and Modbus-RTU protocols. Additionally, I will provide a detailed README for deploying the script on the IG502, managing package dependencies, and outlining the register address and data type. Upon completion, I will include a simple test routine or CLI command for verifying the register updates accurately. I am confident that my experience and expertise will deliver a reliable solution for monitoring signal quality seamlessly integrated with your SCADA system. Please connect with me in the chat to discuss further details. You can visit my Profile: https://www.freelancer.com/u/HiraMahmood4072 Thank you.
£100 GBP trong 2 ngày
4,8
4,8

Hi I can create a Python script for your InHand IG502 that polls RSSI at configurable intervals and maps the raw dBm value to a Modbus holding register (TCP & RTU). You’ll get a clean script, deployment guide, register details, and a simple test command to verify live updates. Best regards, Shakila Naz
£85 GBP trong 7 ngày
5,0
5,0

1. I am an expert in Python, Machine Learning, Data Analysis, R programming, R markdown as well. I have done many projects in Data mining and Machine learning projects. I have handled many data analysis part using R, Python based on the project requirement. I provide codes, writing reports as well. 2. Have done many projects. I read your project and sure I can handle your project. 3. Your project will be delivered on time with high standard 4. Assistance will be provided with number of clarifications until client satisfaction 5. I will provide assistance even after the payment. And will maintain data (content) security.
£150 GBP trong 3 ngày
5,0
5,0

Hi there. Your goal is clear: expose the IG502’s raw RSSI as a Modbus holding register so downstream DNP3 can pick it up. I’ve built similar scripts on OpenWrt devices and know how to work with Modbus mapping on small gateways. I can keep it simple and reliable: • poll RSSI from the IG502 every N seconds • write the dBm value into a chosen holding register • run a lightweight Modbus endpoint without blocking other traffic • add a small CLI test to read the register Deployment steps and dependencies will be covered in a short README. I can turn this around quickly once we lock down the register address. Do you prefer a single 16‑bit register for the RSSI or should we expose it as a signed 32‑bit value to avoid any future range issues? Greetings, Slavko
£36 GBP trong 2 ngày
4,4
4,4

Newry, United Kingdom
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