Gsm gprs mini2440 jobs
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...
...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 using and what hardware you rec...
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...
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.
We have some old Kerlink Wirnet Station LoRaWAN Gateways () that are connected to our servers with their internal 2G/3G modems for mobile Internet connection. 3G is being phased out in Europe, 2G is not. But 2G (more precisely GPRS) is sometimes not fast enough and its bandwidth is even lower in crowded cities. Therefore, we need to change the backhaul connection of our gateways to 4G mobile Internet. There are two approaches to this: 1) using an external 4G modem that has an Ethernet connection (), 2) connect a 4G USB stick to the USB connector of the Kerlink Wirnet Station, like the Huawei K5150 (), or the
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 cont...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 ...
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.
...online/offline from the Internet Service Provider. For India Freelancers (ONLY): Check if your ASN (Autonomous System Number) is in the provided options. Verification method: Visit and validate the asnum displayed on the screen. ASNs Available for Validation in India: AS9829 - National Internet AS55836 - Reliance Jio Infocomm Limited AS45609 - Bharti Airtel Ltd. AS for GPRS Service AS24560 - Bharti Airtel Ltd., Telemedia Services AS9498 - BHARTI Airtel Ltd. AS4755 - TATA Communications formerly VSNL AS17813 - Mahanagar Telephone Nigam Limited AS17488 - Hathway IP Over Cable Internet AS45820 - Tata Teleservices AS38266 - Vodafone Idea Ltd If your ASN is on the list, don't miss this chance to earn easy money! Join this unique opportunity and increase your income effortless...
...two GSM SIM lines, connected through IP phones and a GSM gateway. Scope of Work: 1. Configure existing hardware, including: * 2 IP phones (astTECS Mini PBX UC100 & Yealink T48S) * 1 GSM gateway (Yeastar TG400) * 1 Computer system loaded with Bicom PBXWare software Version (link unavailable) * 1 Network switch * 1 Internet modem 2. Set up the software to work with the following: * Failover and receive calls through the two GSM SIM lines * Make and receive calls through the IP phones and GSM gateway 3. Set Call Transfer 4. To set and configure the IVR ( Interactive Voice Response (IVR) 5. To set and configure the MOH (Music on Hold) Deliverables: * Successful configuration of the phone system to meet the above requirements * Testing and verifi...
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...
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...
More details: What type of data sources will the dashboard and analytics be based on? Database, CSV files, API endpoints, Telecom signaling feed like ss7, diameter, gtp, volte, 5G Which telecom signaling feeds would you like to integrate into the dashboard and analytics? SS7 (Signaling System 7), Diameter, GTP (GPRS Tunneling Protocol); VoLTE (Voice over LTE); 5G, Http2 What specific metrics or data points would you like to track and analyze from the telecom signaling feeds? Call setup success rate, Message latency, Network congestion; Protocol errors; Signal strength, Signaling performance and tracing, AI based user interface to fetch and populate dynamic dashboards and reports based on customer needs
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.
...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...
I'm urgently in need of a skilled developer who can develop a small function in Arduino code. The main task involves working with the ESP32 to gather values from the PZEM004T and this data is then used to call a URL via internet from an A7670C 4G module. I can confirm that I already possess both modules are ready and configured properly. Hardware is ready. Key Skills Needed: - Experience with Arduino coding - Knowledge of ESP32 - Familiarity with PZEM004T and A7670C Time Frame: This project is urgent and ideally should be completed ASAP.
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.
...consumption, and so should include features to assist with this. Key Features: - The microcontroller must be programmable with tinyGo - Inclusion of GPRS for internet connectivity (only one provider available) - Incorporation of a single phase and tri-phase relay (50v - 400v) - 4inch max ePaper for screen display - Four functional buttons - Battery-operated - Hermetic Case design The desired size of the PCB card is small, between 2 and 5 square inches. All materials used should not exceed a total cost of $30. Ideal skills and experience: - Proficiency in electronic design, specifically with PCB - Familiarity with tinyGo programming - Understanding of GPRS integration - Experience in designing battery-operated systems. Proposed plans for the design alongside relevant p...
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...
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...
...business. The system should efficiently utilize Ublox technology, specifically the NeoM8P and ZEDF9P modules, and operate over GPRS for both the rover and the master units. It will also need to handle auxiliary data via a serial interface. **Key Requirements:** - Develop a prototype that integrates Ublox NeoM8P and ZEDF9P for RTK high precision location tracking. - Ensure the system's operability over GPRS for real-time applications. - Implement a serial interface for the transmission of auxiliary data. - Focus on scalability and adaptability for future full-scale deployment. I have a EVK of NeoM8P which uses wireless link. I want this to be changed so we use GPRS and also have data from another controller on serial to be send on server along with GPS coordin...
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.
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!
In this project, my main focus is on unlocking a fully functional ZTE MF935 MiFi device and backing up essential data, mainly involving settings and configurations and user data from ...goal is to find an adept freelancer who can: - Unlock the ZTE MF935 MiFi device - Back up required data from it, like user data and settings configurations - Create a firmware that facilitates reliable unlocking solution for the device - Provide fixing solutions for potential 'dead-mode' issues Potential candidates should have proficiency in ADB, with a proven track record of working with similar GSM devices. Experience in backup recovery, unlocking solutions, and firmware creation will be crucial to the success of this project. Kindly propose your approach, timeline, and budget if you fe...
In this project, my main focus is on unlocking a fully functional ZTE MF935 MiFi device and backing up essential data, mainly involving settings and configurations and user data from ...goal is to find an adept freelancer who can: - Unlock the ZTE MF935 MiFi device - Back up required data from it, like user data and settings configurations - Create a firmware that facilitates reliable unlocking solution for the device - Provide fixing solutions for potential 'dead-mode' issues Potential candidates should have proficiency in ADB, with a proven track record of working with similar GSM devices. Experience in backup recovery, unlocking solutions, and firmware creation will be crucial to the success of this project. Kindly propose your approach, timeline, and budget if you fe...
I am in need of experienced C coding services for a project involving an STM32 and GSM module. The code must be written in C and should be optimized to function most efficiently. Also, I need library support for both the STM32 and GSM module in the code. The freelancer for this project should have previous experience in working with STM32 or GSM modules, as well as expertise in C coding. I have a stm32 discovery board(STMF407G_DISC1) and SIMCOM A7670 I need to make the functional code so that the micro does the following: configure the GSM card with AT commands, create a TCPIP server socket and another TCPIP client socket and send some information for test it, detect when the GSM module is disconnected and reconnect it again. In this project, interrupt or...
This project is targeting experts in the field of mobile signal interception and decoding. The primary objective is surveillance and monitoring which is geared towards enhancing our security system. Expectations: - Specialize in interception and decoding of mobile telephone signals. - Utilize sophisticated techniques to provide an analysis of conversation content, not just basic call details. Required Experience and Skills: - Extensive knowledge in mobile communication and signal processing. - Proven experience in decryption or decoding techniques. - Previous work in surveillance or security systems is a must. - Ability to provide in-depth analysis of intercepted conversations. Kindly submit your proposal clearly stating your understanding of the project, your strategy, and your releva...
We are seeking a skilled freelancer with expertise in Asterisk to assist us in implementing outbound call functionality to a mobile number using PJSIP. The current channel originate command is not working. and we are open to alternative methods that successfully initiate calls. Earlier, when we used older version of asterisk 18.1, we can get calls but newer version doesnt have that command and it gives below error pi*CLI> originate sip/ application Playback hello-world No such command 'originate sip/ application Playback hello-world' (type 'core show help originate sip/' for other possible commands) We are using asterisk 20.5 and system is rpi with ubuntu 23 installed. Thank you!
I need a capable developer to create an application compatible with both iOS and Android. This app is primarily form-based, designed to collect two types of data: Text and Numbers. The collected data will then be stored in a cloud-based database. From these records, a specific compilation is to be generated into a text message form. This message will then be sent to a GSM modem embedded in a machine for the intent of programming it. Advanced understanding of cloud database operations, form creation, code compilation, and interoperability between software and hardware is required. Proficiency in both iOS and Android app development is also imperative. • Skills: iOS & Android App Development, Cloud Computing, Database Management, Machine Programming • Experience: Proven ...
I am looking for a freelancer who can assist me in suppressing GSM signals using the USRP B210 hardware and software. The main goal of this project is to ensure privacy by preventing unauthorized communication. Specific requirements for this project include: - Suppression of GSM signals within the frequency range of 450-2500 MHz - Utilization of the USRP B210 hardware and software, with partial equipment available To successfully complete this project, the ideal freelancer should have the following skills and experience: - Proficiency in working with the USRP B210 hardware and software - Knowledge of signal suppression techniques - Experience in ensuring privacy and preventing unauthorized communication If you have the necessary expertise and resources to accomplish th...
Objective The project has different objectives listed as follows but not limited to: • Establish a virtual infrastructure for the 2/3G network testbed, including base stations, mobile switching centre (MSC), ho...ideal candidate should have experience and expertise in the following areas: • Software Area : • C, Python and Object Oriented Programming (Smalltalk is preferred). • Virtual machines, Docker, Git, Github, MangoDB etc • Telecom Area: ( The project’s owner could provide a training session for potential candidates lacks such telecom expertise ) • General knowledge of cellular system specially GSM, GPRS, EDGE and UMTS technologies • Proficient in building and setting up 2G/3G cellular systems • Experience in configuring ...
*need burger box of 4.5X4.5X5 inch *350 GSM *Clamshell model
*Need burger box of size 4.5X4.5X5 inch *Clamshell model *350 GSM paper
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.