Ussd gsm työt

PCB design for a scale with a 4G module to send results to WebServer using HTTP Post. Circuit is intended to be powered from battery with a support of solar panel. MCU will STM32 and 4G GSM module will using SIM7000

ein möglichst sehr kleines Sicherheits Funk-Modul dass sich erst oberhalb eines Einschlagwertes (Impact) selbst einschaltet, die Geo-Position (GPS,GlONASS,BEIDOU) ermittelt und die Daten per GSM an einen Leitstand übermittelt. ()

I am in search of a proficient developer to create a USSD solution compatible with any network operator, beyond just MTN, Airtel, and Vodafone. The system should enable loan application, loan repayment, and account balance enquiry efficiently. Ideal Skills and Experience: - Extensive experience working with multi-network compatible USSD solutions. - Understanding and practical knowledge of financial systems, especially loan management. - Clear and demonstrated understanding of USSD technology. Application Requirements: Interested freelancers should include the following information in their application: - Proven experience in the field. - Examples of similar projects (if any). - A proposal detailing how they plan to address this project, as well as a tentative ti...

...environment. 1.3 Backup 1.4 Other security features – please propose. 2. Audit trail – the customer portal must have record all user transactions or activities and allow for retrieval when necessary (activity history). 3. Scalable – they customer portal must be scalable to accommodate new products that may be introduced. 4. Integration – the client portal must have the capability to integrate with USSD solution and Loan Management System. 5. Platform – the client portal should be able to run on any smartphone, tablet, laptop or computer. The solutions should also be browser neutral and run on at least Google Chrome, IE, Microsoft Edge, Firefox, Safari. Other browsers will be an additional advantage. 6. Payment options – the client portal should...

My current project involves creating a GSM Man-In-The-Middle (MITM) system using OpenBSC and OsmocomBB. I need an expert to help me complete this project by intercepting calls and messages. Key requirements include: - Extensive knowledge and experience using OpenBSC, OsmocomBB and USRP B210 - Ability to work with the Motorola C118 phone - Solid understanding of MITM attack methodologies and GSM vulnerabilities - Familiarity with network security and testing procedures - Ability to provide a basic setup and operation guide upon completion The project is already in partial implementation stage, and I need someone to help finalize it, and ensure it can effectively intercept calls and messages. This will involve a combination of software and hardware work, so experience in both...

I'm in need of an RF and embedded systems expert with experience in RF design, GPS, GSM and Sensor testing, and troubleshooting. The main goal of this project is to debug and optimize an RF embedded circuit that uses A9G SoC for realtime air monitoring system. Key Project Details: •⁠ ⁠Skills Needed: Circuit design, RF circuits, GSM/GPS communications •⁠ ⁠Specific Task: Debugging and Troubleshooting previous design •⁠ ⁠Frequency Range: GSM/GPS bands Ideal candidate should have: •⁠ ⁠Proven experience in circuit design, testing and troubleshooting •⁠ ⁠Specialization in GSM/GPS systems with A9G Soc •⁠ ⁠Expertise in working with embedded system, SoC and air quality sensors •⁠ ⁠Good understanding of wireless communicati...

More details: What type of communication method would you like the smart watch kit to use? GSM Do you want to send only text messages or multimedia messages as well to the smart watch? Only text messages What type of phone will you be sending messages from to the smartwatch? iPhone All I require is a code which enables me to send messages from my iphone 11 onto this Arduino board.

We are currently working on an exciting project and are in need of a freelance service for the development of an ESP32-based solution. PART OF THE PROJECT AND SOME PARTS OF ITS CODES ALREADY BEEN DONE. I'm seeking a talented IoT engineer for the development of an industrial Internet of Things (IoT) monitoring and control device. This project will focus on managing and controlling energy consumption and environmental aspects at a property-level precision in an industrial setting. Key Job Responsibilities and Deliverables: - Design and develop an IoT device capable of monitoring, controlling and analyzing energy consumption and environmental management for an entire property. - Implement IoT solutions with MQTT, AWS, LoRaWan & Datalogger technologies. - Establish industrial proce...

I'm in need of a skilled developer or a company that can provide me with a comprehensive voice solution for user verification and authentication. The project will involve two main components: a call voice blasting solution and a standalone voice OTP service integrated into my system. Key Project Requirements: - **User Verification and Authentication**: The primary purpose of this project is to ensure secure user verification and authentication. - **Call Voice Blasting Solution**: I require a highly customized solution for call voice blasting. It should cater to the specific needs of our user base. - **Voice OTP Service**: I need a standalone application that can provide a seamless OTP service. This application should be integrated into my existing system. Ideal Skills and Experienc...

...creation like facebook, instagram, gmail, whatsapp and other services.. This means we will be using physical sim cards, NOT virtual numbers. Web backend will need to communicate with physical hardware: (Moden huawei e303, 3131 FOR EXAMPLE) The system has to be the same as sms-activate, sms hub, sms pva, please if you have this experience I am searching for coders experienced is USSD/AT commands. Heavy experience with GSM/CDMA cellular networks and sms gateway integration. Look at the websites I've posted above, put together a compatible hardware list for the web frontend&backend that you can design, and let me know how long it will take you to create this. I need an accurate estimate of time to complete this project (+/-) what programming languages you will be ...

I'm in need of an IoT expert who can set up a system for me. This system should collect data like temperature, humidity, location, and images from designated IoT devices. Key Requirements: - Utilization of Temperature/Humidity, GPS, and Camera Sensors: The IoT solution should be capable of collecting data ...client. Ideal skills for this project include experience with IoT solutions, Azure platforms, and a strong understanding of the various sensors required for the data collection. It would be a plus if you have a background in handling image data within IoT systems since the next project will be to implement computer vision on those images. Currently the hardware consists of a raspberry pi zero, GPS/GSM HAT, DHT22 sensor, camera, and a Witty module for waking up and sleep...

I'm looking for a skilled professional to assist with an embedded software project that involves working with microcontrollers. Requirements: RTU shall be connected to following ETHERNET TCP IP/ MODBUS TCP IP/ SERIAL/ DNP3.0 SERIAL/ DNP 3.0 IP, etc. The ports Profibus and Profinet used protocol converter RTU connections GPRS link over DNP3 /Mod Bus TCP/IP /GSM GPRS servers. The RTU having functionalities analog input, analog output, digital input, digital output. RTU communication protocol: DNP3 level 4 & MQTT Both RTU Serial Comm Protocol: DNP3 level 4 Master/slave and peer-to-peer, Slave, Modbus Master/Slave DNP3 level 4 in TCP Master/Slave, UDP Master/Slave and peer-to-peer, Modbus TCP Server/Client, Modbus RTU in TCP Client.

I need a detailed plan for distributing GPS devices across India, focusing on retailers, fleet operators and individual consumers. Key device functionalities include: - Real-time tracking - Geo-fencing - SOS button It's vital that the devices use GSM network for communication. Experience in market strategy, GPS technology and understanding of the communication networks within India are greatly beneficial for this project.

Project Overview: My project involves using a Raspberry Pi and a GSM module to achieve internet connectivity for video streaming capabilities on my robot. Here are the specific aspects I'm focusing on: Internet Connectivity and Video Streaming: I aim to enable my robot to stream video content via the internet using a SIM card connected through the GSM module. Navigation and Object Avoidance: The robot is equipped with LiDAR technology for object avoidance and will navigate using GPS coordinates provided to follow a predetermined map. Remote Control Functionality: I need to be able to control the robot's movements and the direction of the camera remotely, ensuring I can see the video stream and guide the robot accordingly. Request for Assistance: I would greatly app...

...mobile plans - Domestic and international money remittances - Bill payments to partner utility providers (water, electricity, cable TV, etc.) - Management of group or individual savings schemes - Loyalty program management (coupons, promotional offers, rewards) 3. Access Channels The provider must provide development for the following access channels: - Native mobile apps for iOS and Android - USSD interface compatible with all mobile phones - A Responsive interface if relevant 4. Technical Components The overall Mobile money solution architecture must include: - A secure central platform hosting all the functionalities - A middleware layer for integration with external systems - A comprehensive administration back-office for platform management - Required security compon...

Task: Need to send a GSM command string ( USSD or SIM Tool Kit commands ) to request a pre-paid mobile credit send, credit recall, and balance check. These commands will be triggered by a web server, and communicate with the web server and log all events. Options: - Create stand alone software that will communicate with the web server. - Use the Diafaan software or similar, and customize with it’s C++ / .Net scripting connector - Use other pre existing software Current Hardware: Windows Machine with remote access Port modem , port Huawei modem 3 SIM cards from Local providers

I need a detailed plan for distributing GPS devices across India, focusing on retailers, fleet operators and individual consumers. Key device functionalities include: - Real-time tracking - Geo-fencing - SOS button It's vital that the devices use GSM network for communication. Experience in market strategy, GPS technology and understanding of the communication networks within India are greatly beneficial for this project.

This project is focused on the design/Modification of a PCB intended for mass production. The design is expected to have an intermediate complexity, including elements like microcontrollers, memory modules and GSM modules. To ensure the quality and safety of the final product, the design must strictly adhere to IPC Standards. Ideal Candidate: - Proven experience in Autodesk Eagle - Proven experience in PCB design, preferably with mass production in mind. - Proficient in dealing with intermediate complexity components such as microcontrollers and memory modules. - Familiarity with IPC Standards is a must. - Highly detail-oriented, ensuring the produced design is efficient, safe, and meets the industry standards. - Can provide examples of previous PCB designs is a plus.

I'm seeking expert engineers to design and develop a comprehensive genset control unit. This project calls for multifaceted functionality, including: • Start/stop...This project calls for multifaceted functionality, including: • Start/stop controls • Remote monitoring and control capabilities • Fault detection and alarm systems Communication is key, hence the control unit should interface with GSM/GPRS and CAN. The ability to monitor all standard inputs from the genset, such as fuel level, oil pressure, battery voltage and more is essential. Ideal candidates will have solid experience in hardware and firmware development, particularly within control unit design and implementation for gensets. Proficiency in working with GSM/GPRS and CAN communicat...

Configuración vía remota de un Ejoin 512 Sim SMS USA Carrier LTE SMS Modem 64 Ports GSM Modem 4G Support US and Global Mobile Sim Cards for Send and Receive SMS ACOM664L-512.

Hello, I look for a specific company that produced STM32F407 PCB with LAN and 485 ports about 2 years ago, th...of assembled boards. I'll need the same team for forthcoming projects that I'll post here in Freelancer. The current requirement that will be used ONLY for proving skills: Short project for reading sms from SIM800L with ESP32 and search of a string with password inside the SMS. If password matches, ESP32 should send mail through wifi to given e-mail. C/assembler user for communication with GSM module, for e-mail can use Python. The work is completely software in Visual studio code , but candidates should prove that can build the PCB too. Software will be tested on my PCBs. Successful completion will add you as my preferred contact for forthcoming pro...

I'm looking for an experienced Arduino programmer to help me with a particular task. The primary aim is to write specific pieces of code that integrate an LCD screen and a SIM800L GSM module with my Arduino project. I want you to create a script for Arduino Uno R3 that with a 16x02 LCD screen with I2C bus will put ">/" at the beginning, there will also be three buttons: one in the middle, one on the right and one on the left. The one on the left will not do anything for the moment, the one in the middle will ensure that when you press it once, a "0" will appear right after ">/", if you press it once more, the "0" will be removed " and in its place a "1" will appear, if you press it once more, the "1" will be...

...experience in USSD_Advanced to help with an issue I am experiencing. - The Challenge: The problem centers around my inability to retrieve the last USSD response in a multisession USSD. This specifically concerns USSD_Advanced integration for Flutter. - Desired Outcome: In a perfect scenario, I would like to be able to correctly retrieve a string of text as a response. Currently, the last response within the multisession is not being returned, which is proving problematic. - Use of Last Response: While the specific use within the application is currently classified, understanding the ability to retrieve complex strings of text within USSD responses will be helpful. Skills and experience needed: - Proficiency in Flutter - Experience using USSD_Advanced - Proble...

I'm looking for a professional with in-depth experience in microcontroller programming and hardware design to create a controller that's capable of operating through GSM, with a primary function of controlling electrical devices. Scope of Work: - Development and programming of the controller. - Setting up GSM operations for the controller. Ideal Skills: - Proficient in microcontroller programming. - Extensive knowledge of GSM communication protocol. - Experience in designing and developing device controllers. - Ability to create detailed project proposals. Please include a detailed proposal which demonstrates a clear understanding of the project's requirements and how you plan to achieve them in your application. All aspects of the project including t...

Project Proposal: Custom USSD Automation App with Flutter Project Overview: We are seeking a skilled Flutter developer to create a custom USSD automation application. The project involves developing an app that runs on both iOS and Android platforms, featuring only three key UI screens: home, new USSD automation, and history screens. Project Details: Technology: Flutter framework for cross-platform compatibility and efficiency. Source Code: Full source code deliverable to ensure transparency and customization options. Project Duration: 1 week timeline to complete development and testing. Budget Range: $300 to $500, depending on project complexity and additional features. Key Features: Home Screen: Central hub for navigation and information display. New USSD ...

I am seeking an experienced and knowledgeable freelancer to develop a VOIP gateway, capable of handling both voice calls and data transmission. While the specific network type (GSM or CDMA) has not been finalized, your ability to work with either technology would be of significant value. Ideal skills and experience: - Strong understanding of GSM and CDMA technologies - Prior experience in VOIP gateway development - Capable of ensuring efficient data transmission and crystal-clear voice call quality When applying, while not mandatory, presenting details around your past projects, relevant experience, or a project proposal would aid in establishing your fit for the job.

I am looking for an expert who can design and develop a lawful SS7 SMS interception system or lawful GSM interceptor device. The device/software should only be focused on android devices. On a high level, the functionality I need includes: - Interception of SMS messages on Android devices - Focus strictly on SMS content extraction Key skills required: - Understanding of SS7/GSM interceptors and their workings - Proficiency in Android operating systems will be crucial - Experience in data extraction and messaging protocols - Respect for legality and ethical handling of data The final product should not tamper with any other functionalities of the target device, and should strictly focus on lawful interception and extraction of SMS content.

Основная задача собрать трекер или перепрошить существующий (подход обсуждается), чтобы данные с трекера отправлялись на заданный сервер. Трекер представляет собой батарея (заряд 5-7 дней), gps-модуль, gsm-модуль.

...called As Medical Device Reporting. The user who will be working on this request is known and GSM- Global Safety Manager. but our focus will be only on Feedback task- MDR is just an example. in the user story u can search for feedback task this may help u too. Please give me the source file in Visio and output as PDF. Start ur diagram from 2.1 before that its nut required, as a 1st step u can mention after 2.1 will be whether country is affected or not. as of now we r only considering feedback task and request. I hope u understand the call recording. In call recording u may heard one word MDR which is called As Medical Device Reporting The user who will be working on this request is known and GSM- Global Safety Manager. but our focus will be only on Feedback task-...

...devices. We develop already the firmware on it. We require a extremly experienced hardware vendor, who can take this prototype, the schematics and the layouted design to bring it to a final product. We will have different options of the devices (e.g. on radio support and on energy harvesting) The product includes: - ruggerized industrial waterproof case design - radio support for ...- wifi ...- GSM/LTE ...- GNSS ...- satellite communications ...- Bluetooth/BLE ...- ZigBee - internal / external antennas (later with waterproof connections) - powerplug (waterproof connections) - external sensors/actors connectivity - redundant batteries based on our capacity calculation - energy harvesting from PV and motion (you will require to provide us your experiences from other solutions) yo...

...(including the option for a free price), 2. selecting the number of motors (1 to 10), 3. setting the number of stock items (1 to 1000), 4. Stock reset button. EEPROM Storage: User settings should be saved in EEPROM. Out of Stock Notification: The system should indicate when products are out of stock. Technical Specifications: Power Input: 12V DC/AC. Microcontroller: ESP or STM microcontroller with GSM connectivity. Communication: Internet connectivity for displaying live stock on a webpage. Deliverables: - Functional Embedded System: Development of the embedded system with all specified functionalities. - Documentation: Wiring diagrams, functional code and its explanations, and user instructions, troubleshooting methods. Additional Information: - The system should be rob...

What specific functionality do you want the custom firmware to include for the GPS tracker? Firmware customisation on reachfar solar gps tracker model rf-v24 What specific customizations do you need in the firmware for the ReachFar Solar GPS tracker model RF-V24? Battery optimization, To turn off gsm and gps modules when not in use to optimise battery life. Tracking to be carried out on movement and by time schedule. How frequently would you like the GPS tracker to track the location based on movement or time schedule? Every 10 seconds when moving and a heartbeat location once a day with battery percentage. Any other requirements? The source code and development kit to be delivered with the firmware.

...& Support Comprehensive contact details and a dedicated form for specific inquiries. FAQ Section A section addressing frequently asked questions about app functionalities and fundraising activities. Animated Advertisement Display A dedicated tab on the home screen for the display of animated advertisements. Technical Specifications Compatibility with iOS and Android platforms, supplemented by USSD functionality for non-smartphones. Integration with mobile money platforms (M-Pesa, Airtel Money, Orange Money) and support for debit and credit card transactions. High-security standards for payment processing and personal data protection. Geolocation features for event-related functionalities. AI optimization for personalized donation suggestions and user engagement. Scalable c...

...proficient in PHP and XML to construct a well-structured USSD API for my project. Key Task Requirements: • Develop and construct USSD API using PHP. • The API should include functionalities that allow Data Collection, Transaction Verification, Subscription Registration, Making Payments, and Viewing Account Details. • The API should integrate seamlessly with my website to Display Account Details, Enable Payment Processing, and Allow Subscription Registration. Ideal Skills and Expertise needed: • Expertise in PHP, XML, and API development • Experience with website integration • Familiarity with Data Collection, Transaction Verification, Subscription Registration, and Payment Processing functionalities. A thorough understanding of USSD...

I am in need of an experienced professional with a GSM interceptor device primarily for SMS interception. Key Responsibilities & Requirements: - Utilize device for comprehensive network monitoring, covering all sorts of networks, not limited to GSM, but also 3G/4G. - A deep understanding of network systems and GSM interceptor device functionality. Skills: - Experience with various GSM interceptor devices - Knowledge of network monitoring - Familiarity with different mobile network infrastructures Please be mindful that the use of such device is intended for lawful purposes only. This project offers the opportunity to apply and expand your expertise in this area. I look forward to your bids.

I'm in need of a technologically savvy professional capable of creating a GSM data receiver. This equipment should have the capacity to connect to any POS terminal within an impressive range of 50 meters and interface with ATMs via GSM. These are crucial functionalities for this project. Additonally, I require the creation of software that would allow devices to easily interact with the aforementioned equipment. This software should offer these primary functions: • Read data • Store data • Erase data Specifically, the software should handle transaction data and customer information. Key Features and Requirements: • Wireless Connectivity: The data receiver should be equipped with strong wireless connectivity abilities. • Multiple Device Com...

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I want books made based on the following description. I will give the cover and interior design. 1. Hardbound 2. Landscape 3. 200 pages 4. 170 gsm 5. Colour print

Host Server SSL Biometric Attendance System Membership Management Sale Point GSM Notifications

I'm seeking an expert Android developer to create a VoIP app with GSM integration. This project includes, but is not limited to: - Developing an app for calling and text messaging through a SIP server, inclusive of delivery reports. - Implementing features such as call recording and instant messaging. - Ensuring compatibility with older Android versions. Since I don't have a preferred SIP server, your input and recommendations would be highly valued. Experience with SIP servers and a strong understanding of both VoIP principles and Android development are necessary for this project. Your role will be pivotal in guiding the selection and integration of the SIP server. Please consider the above requirements when placing your bid.

... Kannel, with GSM gateways. In addition, a custom theme for Playsms is required, with specific attention to the color scheme, layout, and font style. Key Requirements: - Initiate Playsms + Kannel setup and configuration with a GSM gateway. - Design a custom theme for Playsms following specific customization details. Theme Customization Details: - Color Scheme: I require a unique, appealing color scheme combining multiple colors. The design should incorporate an artistic blend of vibrant, pastel, and gradient colors. - Layout: The structure should be user-friendly and visually-appealing. - Font Styles: The choice of fonts should enhance readability and the overall aesthetic of the platform. Ideal Skills and Experience: - Extensive experience with Playsms, Kannel, and ...

...system using an Arduino microcontroller and a GSM Shield. The successful freelancer will be able to: - Integrate the GSM Shield to enable features such as answering calls, sending DTMF signals.. - Implement a unique functionality that allows the GSM Shield to auto-answer calls with DTMF. The ideal candidate for this project would have a high level of expertise in Arduino development, strong understanding of GSM Shield capabilities The bidding freelancer must provide evidence of similar successful projects. I need to do a POC when a caller is calling the arduino, the arduino recognizes the calling number and can do specific tasks based on the number : Wait 10 sec and send # DTMF code Wait 10 sec and send * DTMF code I have an Arduino Uno and a GSM...

Project Description: FreePBX and GOIP Configuration Looking for the initial setup of a FreePBX systems with GOIP GSM gateway for inbound trunks. Softphones will be used by internal clients to receive calls. Skills and Experience Required: - Experience with GOIP GSM gateways. - Proficiency in FreePBX configuration. - Softphone configuration. - Understanding of custom configuration setups, if necessary If you have the expertise in these areas, please bid on this project. Thank you.

...to fruition. Listed below are the project specifics and what I'm looking for in a freelancer: - Objective: Employ temperature sensors for real-time remote monitoring. - Key Components: Utilizing ds18b20 sensors, Esp32 boards, GSM SIM modules, and an 8-channel ESP32 kit. - Communication Protocol: The ds18b20 will communicate via the 1-Wire interface. Ideal Candidate Attributes: - Demonstrate past work integrating temperature sensors with microcontrollers. - Proficient in setting up Esp32 for wireless communication and data logging. - Knowledgeable in configuring GSM modules for remote data access. - Prior experience with the 1-Wire protocol is a must. In your application, please highlight your relevant experience, especially with the technologies mentioned. Links t...

We require a system that supports calling features using a GSM module. Web interface with keypads from 1 to 9, where each key is associated with a unique phone number. When a specific number is clicked, the phone number will be dialed through the GSM module. Additionally, this system needs to include features such as call termination and displaying keypad options on the webpage while the user hangs up the receiver.

...an application which manages various USSD codes, delivering SMS and email alerts, or even making a specific call when the USSD code sequences result in a certain outcome. Key features I am seeking: - Intelligent USSD Code Management: The application should automatically recognize and execute USSD codes based on user input. - Comprehensive Alert System: This application should be capable of sending SMS and email alerts or initiating a call to a predefined number in response to specific USSD code results. - Result-Based Alerting: The system should trigger an alert only when a USSD code execution gives a specific result. The ideal candidate for this job should possess considerable experience in Android development, as well as a solid understandi...

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It's a 2in1 project. The MLM: we recommend we use short binary system and run in different stages. (More details on the MLM) The Recharge/Collections: This mobile app is your one-stop shop for payment of electricity (Postpaid and Prepaid) bills, TV subscriptions, Airtime/Data, Transfers and Collections. It's easy to use and provides you with multiple payment options including Credit/Debit Card, USSD, Wallet, Voucher and Bank Transfer. You can also generate receipts of transactions which can be saved and shared with anyone.

It's a 2in1 project. The MLM: we recommend we use short binary system and run in different stages. (More details on the MLM) The Recharge/Collections: This mobile app is your one-stop shop for payment of electricity (Postpaid and Prepaid) bills, TV subscriptions, Airtime/Data, Transfers and Collections. It's easy to use and provides you with multiple payment options including Credit/Debit Card, USSD, Wallet, Voucher and Bank Transfer. You can also generate receipts of transactions which can be saved and shared with anyone.

I am seeking a skilled engineer experienced in device development and GPS tech, who can create an anti-loss tracking device. This will facilitate real-time tracking and locating of lost personal items. Key desired features for this device include: - Stunning sound notifications. - Advanced geofencing features. - Operating through wifi, GSM, and GPS. -Compact Design -Power Efficient -NFC module -Communication through Bluetooth to App - Includes LED indicators and buttons for better usage. Your experience with similar devices will be highly valued, as well as a strong understanding of durable and user-friendly design for personal belongings. If your talents lie in making everyday life more secure, then this project is yours to excel. Let's prevent loss together!