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    164,045 iot solution công việc được tìm thấy, giá theo USD

    Tôi đang muốn sử dụng Thingsboard Community Edition để làm một số dự án IoT. Tôi cần kết nối Thingsboard với Domain và SQL server hiện tại để lưu dữ liệu, mục tiêu lưu ở SQL server để phần mềm khác hiện đang chạy lấy dữ liệu sử dụng.

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    Hiện tại tôi cần dev Flutter làm ứng dụng mobile về iot, tech yêu cầu: Flutter, getx, mqtt broker. Đã có ui, api. Làm việc cứ done UI nào thì trả phí UI đó. Sờ kai: da lô: 0985 tám sáu năm 4 năm bảy

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    Thiết kế logo công ty Đã kết thúc left

    Tôi cần tìm bạn freelancer thiết kế logo cho công ty lĩnh vực công nghệ, chuyên ngành thiết kế website, solution, lập trình plugin, app,.... Tên công ty là TechFashion có ý nghĩa là THỜI TRANG CÔNG NGHỆ, THỜI TRANG ĐIỆN TỬ,... dịch sát nghĩa là e-Fashion. P/S: 1. Primary Color tham khảo #00abfd (prefer), #e83636 2. File thiết kế phải làm bằng Adobe XD hoặc Adobe Illustrator 3. Cần xem portfolio của freelancer

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    Your task is to plan, how would you implement IoT-management and monitoring system. The overall architecture and used technologies. Just main ideas, not detailed architecture or implementation details. System needs to run on azure. IoT-devices communicate using Azure IoT Hub. IoT-sensors are configured through Device Twins. Data is sent from IoT-sensors as standards IoT Hub telemetry messages once every 20s. Same system will be used by multiple end-customers, so the access needs to be limited to data of their own devices.

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    ứng dụng mobile app Đã kết thúc left

    Mình cần làm 1 app có thể render ra video virtual tour 360, ứng dụng tham khảo:

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    Tôi cần xây dựng một ứng dụng dùng để điều khiển các thiết bị thông qua mạng wifi. Với các tính năng cơ bản sau: +/ Quản lý user +/ Quản lý thiết bị

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    IoT nông nghiệp Đã kết thúc left

    Thiết lập hệ thống cảm biến, giám sát đo nhiệt độ, độ ẩm, oxy trong đất. Thiết lập hệ thống cảm biến, giám sát đo nhiệt độ, oxy trong dung dịch Thiết lập hệ thống cảm biến, giám sát đo nhiệt độ, độ ẩm, CO2 trong không khí Thiết kế hệ thống phần mềm điều khiển tại chỗ, kết nối các sensor cảm biến, bơm nước, van điện tử nhả khí Oxy, CO2 Thiết kế hệ thống phần mềm điều khiển từ xa có kết nối giữa điện thoại thông minh và các sensor cảm biến, bơm nước, van điện tử nhả khí Oxy, CO2 Xây dựng cơ sở dữ liệu để lưu và lấy các số liệu phục vụ nghiên cứu

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    1. Viết phần mềm MQTT broker chạy trên máy PC chủ, kết nối với các MQTT clients (MQTT client có thể là thiết bị IOT...) 2. Viết app trên nền tảng IOS hoặc Android, kết nối tới MQTT broker - Đăng ký/Đăng nhập (Tên, điện thoại, mail) - Kết nối MQTT broker - Thêm thiết bị IOT (điều khiển/hiển thị tham số) Có thể tham khảo app Blynk

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    Project for Bach Duong Solution Đã kết thúc left

    Xin chào Bach Duong Solution, tôi đã thấy hồ sơ của bạn và muốn gửi đề nghị bạn tham gia dự án của tôi. Chúng ta có thể thảo luận thêm thông tin qua cửa sổ chat.

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    Thiết kế 1 websever để nhận và gửi dữ liệu từ cảm biến esp32. các tín hiệu thông qua mạng wifi hoặc blutooth. Đầu đọc chất lượng nước theo như thông số cảm biến nhưng tín hiệu đưa về là vôn, tín hiệu xuất ra như của cảm biến " phần này là cảm biến có sẵn đơn vị, chỉ có đổi đơn vị đầu vào thành vôn". thiết kế mạch EC meter qua chương trình Orcad hoặc Proteus. In mạch EC metter. Cảm biến TDS "EC Metter" do tự làm.

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    Nông trại IoT Đã kết thúc left

    Hệ thống IoT có thể điều khiển thiết bị máy móc, đồng thời nhận dữ liệu từ máy đo. Các việc khác ib sau

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    1. VIết phần mềm MQTT broker chạy trên máy PC chủ, kết nối với các MQTT client ( MQTT client có thể là thiết bị IOT hoặc là PC công nghiệp ) 2. Viết các app trên nền tảng IOS hoặc Android, kết nối tới MQTT broker

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    Tôi đang cần tạo một nguyên mẫu thiết bị kiểm soát lịch sử vận hành của máy phun thuốc bảo vệ thực vật tại Việt Nam hiện nay. Các thông số cần thu thập bao gồm : lưu lượng, thời gian vận hành thiết bị, tọa độ thiết bị.. Chi thiết thiết bị được đính kèm trong file mô tả

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    Dự án start vào tháng 11, phát triển trên nền tảng IoT do công ty tự phát triển. PhầnWeb sẽ sử dụng ngôn ngữ Java làm phần front cho user và phần màn hình quản lý. Ứng dụng giống mô hình Uber/Grab là về carsharing, là về chia sẻ nhà. Làm việc tại văn phòng công ty trong khoảng 3 tháng.

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    Need an expert with in depth knowledge and experience with PayPal and Payflow Pro. Please do not respond if you have not done at least 3 such integrations with Payflow dotNET SDK. We already have the application that integrates a few other gateways. You will not be building Data base or a front end web page. The ideal solution will include hosted page integration and , Transaction Status inquiry before, during and after transaction completion (within 3 hours and after 3 hours). If this does not make sense then the project is not for you.

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    Need a script add attachment to gmail 6 ngày left
    ĐÃ XÁC THỰC

    I have project in Laravel. My requirement is very simple that, Like mailto function : <a href='mailto:?subject=Off Normal List for 08/23/2005&attachments=' >xyz</a> add an attachment to gmail. I don't want to send mail. on a button click just add the attachment to gmail compose. The mail compose will be done later Any one with the apt solution can contact

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    ...interest me then I would invite you to bid on this project thereby enabling you to bid on this project "for free" (without spending one of your bids). Please wait *patiently* for up to 48 hours for me to invite you because I do *not* have a bot; I would need to manually invite you to bid. ✻ THE PROJECT ✻ You do *not* need an ESP32 (which is similar to Arduino). You will help me build a consumer IoT (Internet of Things) product using MicroPython on the ESP32. MicroPython is a subset of Python used to program microcontrollers. ESP32 is a microcontroller (similar to Arduino) but ESP32 is generally better and more powerful than Arduino. ✻ DAILY PAYMENT ✻ I repeat: I will pay you each day for every hour you work with me. That is probably *very* beneficial for you. O...

    $15 / hr (Avg Bid)
    $15 / hr Giá đặt trung bình
    1 lượt đặt giá

    ...that you will normally work approximately 20 days/month. ✻ OVERVIEW ✻ If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn how to become a senior developer. No. I am *not* being charitable. I am being practical. You must pass several difficult tests to work with me. You will have two primary tasks. First you will help me build a consumer IoT (Internet of things) product using MicroPython on the ESP32. Second, you will help me on various consulting projects for clients of mine. These projects will vary tremendously because, well, clients typically have a variety of different needs. ✻ PAYING YOU TO LEARN ✻ No. You aren't dreaming. I would rather work with an inexperienced person who is very intelligent and solves p...

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    devops challenge help 6 ngày left
    ĐÃ XÁC THỰC

    Docker and Docker Compose. Python backend framework (such as Flask). a single-page application framework (such as React). a web-serving, reverse-proxy solution (such as NGINX). relational database server management and configuration (such as MySQL).

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    .Net Simple Solution -- 2 6 ngày left
    ĐÃ XÁC THỰC

    It is just a simple server and client side task

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    ...Folder Called Projects in the projects folder we have many project folders (ex. /Projects/ Project 1a, Projects/ Project 2a) within the project folder (Project 1a) is an excel file named "Checklist". The checklist excel file has two columns and 9 rows, when row 2 and 3 are marked yes we want the flow to run. We already have the flow we want to run but we are having a hard time figuring out a solution for when the file is modified. We are open to other solutions if it can accomplish the same thing. The goal of the workflow is to for a user to update a file or checklist in the project folder that will trigger the workflow. Attached is a snip of how the excel checklist will look. The flow must be able to manage multiple project folders with a checklist file in each...

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    Packaging Grafic 6 ngày left

    Hello, i ne ed tuo make a grafic For packaging. Natural Pet food Packaging, Size si 33,3 x 20 (H) cm. The prodoct is meatball, and it’s all natural. Company name is “My BARF” I send you 2 image: logo + grafic that i make. In The grafic that i make you can see all informazion we need insert in. I like to see better solution like My grafic. Thank you

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    I'm trying to use this project, but I'm getting the following error when accessing : 502 Bad Request When I try to access some other file besides (example: errors / ) it accesses normally, I need this problem to be resolved. I pass the complete project file and folder to the freelancer to produce the solution. I'm using local minikube for testing.

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    Creation of variable products - Upload by Excel (Masterdatalist) (Currently there is no solution for this) - By uploading the master list, the fields should be filled directly. Optimizing Design: Solving 3x open Points of design (Form optimization, + small adjustments) Creation of category menu for left Currently, only filters are visible on the left side. We would also like a barmenu for categories Repairing Filter Filter does not work well

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    I have a code for Matlab to calculate the impact force and deflection for concrete slabs I need to reduce the impact force result by 50-40% without a change in the mathematical equation

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    In this project, you will pick a design problem from your discipline that involves creating a simulation, then running an optimization on one of the parameters, to design some type of solution.

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    I'm trying to use this project, but I'm getting the following error when accessing : 502 Bad Request When I try to access some other file besides (example: errors / ) it accesses normally, I need this problem to be resolved. I pass the complete project file and folder to the freelancer to produce the solution. I'm using local minikube for testing.

    $33 (Avg Bid)
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    We have a physical PC acting as a server, with Windows Server 2016 installed and CRM / Accounting softwares in it. A current team of 10-12 people are connecting to it on daily basis to access the software, database and files. We need someone as Cloud Engineer to firstly consult us about migrating the local server to cloud services like Azu...daily basis to access the software, database and files. We need someone as Cloud Engineer to firstly consult us about migrating the local server to cloud services like Azure. For example, need someone to provide cost analyses showing how much it will cost, what are the prices and etc in a spreadsheet with all the research details provided. Once that agreed, then we could potentially use that solution and a separate budget with work will be a...

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    MySQL/Woocommerce Expert Needed -- 2 10 giờ left
    ĐÃ XÁC THỰC

    Hello! I have a woocommerce store and I've been trying to delete orders that are older than 6 months but I've been having a lot of issues. If I try to bulk delete, the backend crashes because of too many requests. I've also tried two other tools to help me with this but there are just too many ord... I tried bulk deleting the max amount of orders Woocommerce will allow on the screen which is 999. I get this error: "414 Request-URI Too Large openresty" I need to delete all orders older than 6 months. There's a TON of orders so even if we were to do this in 999 chunks, it would take forever. I need a solution to delete all woocommerce orders in the backend that are older than 6 months? Thanks!

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    Nổi bật Gấp
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    Need a Salesforce Tester with Scrum and Business Analyst skills who can also cover the Agile scrum daily meetings and ru...to team members, track their daily progress and be the coordinator between the development teams and their solution's review and testing. Able to use any agile or scrum task assignment tool. Also hands on with Salesforce admin/development high level knowledge to understand development teams delivered solutions and coordinate with clients to handover the solution and documentation. Help in unit testing and regression testing of each solution delivered by development team using the Salesforce platform., hence knowledge of SF admin/development is required. This will be a 1-2 hours daily meeting running, project tasks review and team ccordination acti...

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    * Develop cloud architecture solution * Provide oversight during the solution implementation phase * Provide expert advice on building solutions on ALIBABA CLOUD using third-party tools

    $10 - $17 / hr
    $10 - $17 / hr
    0 lượt đặt giá

    ...and build a reference implementation that simulates the operations of a smart automated environment. As a result, your environment could consist of smart services and devices that inter- communicate with each other. Your devices/services must publish themselves and discover each other. Your devices/services should communicate via gRPC. Java programming language must be used to develop your solution. You should begin by devising your own scenario. There must be a minimum of 2 separate services that would simulate the operations of smart-automated environment. It is key to specify what operations are supported on each “service/device” in a corresponding proto file. Finally, to demonstrate your implementation a simple client GUI should be developed, operating as a ...

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    I have a system in mind that I need to be modeled in UML using activity diagram, use case diagram, class diagram, design diagram, and sequence diagram. the system is relatively small, and it expresses real world situation. sample model will be provided, as well as specifications for this system. the system requires no more than 5 hours of work, so I am setting the price based on your hourly rate. Deadline for this project is Friday afternoon.

    $40 (Avg Bid)
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    1 lượt đặt giá

    I have a system in mind that I need to be modeled in UML using activity diagram, use case diagram, class diagram, design diagram, and sequence diagram. the system is relatively small, and it expresses real world situation. sample model will be provided, as well as specifications for this system. the system requires no more than 5 hours of work, so I am setting the price based on your hourly rate. deadline is Friday afternoon.

    $40 (Avg Bid)
    $40 Giá đặt trung bình
    1 lượt đặt giá

    I have a system in mind that I need to be modeled in UML using activity diagram, use case diagram, class diagram, design diagram, and sequence diagram. the system is relatively small, and it expresses real world situation. sample model will be provided, as well as specifications for this system. the system requires no more than 5 hours of work, so I am setting the price based on your hourly rate.

    $40 (Avg Bid)
    $40 Giá đặt trung bình
    1 lượt đặt giá

    We are an NGO who builds water wells on places where its hard to get water. we have build over 509 water wells in 356 days !! and still counting ... we would like to measure the amount of water that flows when they use the wells and send the data to an backend trough mobile sim card connection budget for the materials are between 150-350€ materials used for building the water well we use now will be send to you needed for this project : -every parts needs to be gotten from aliexpress and CHEAP ass possible! - on arduino -source of energy should be solar panel because there is no elecktricity but a lot of sun -how to store energy -pir sensor to detect movement at the well -sensor to measure waterflow -led light when there is movement to lightup -camera to get screenshots whe...

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    Hi Haidar, I have a system in mind that I need to be modeled in UML using activity diagram, use case diagram, class diagram, design diagram, and sequence diagram. the system is relatively small, and it expresses real world situation. sample model will be provided, as well as specifications for this system. the system requires no more than 5 hours of work, so I am setting the price based on your hourly rate.

    $50 (Avg Bid)
    $50 Giá đặt trung bình
    1 lượt đặt giá
    Wordpress Website 6 ngày left

    We are looking for a simple word press site - that has an ecommerce function. The site is a stop gap while we launch another site next year. The product range is very simple with 2 main products and subvariations. We have the use of Karma template however happy to look at others. Needs to work with stripe card solution. Only interested in UK support

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    Branding a company 6 ngày left
    ĐÃ XÁC THỰC

    Requesting: Need a full branding package for the business (logo, head letters, email content, business card, envelope, instagram design, icons) Business description: Retailer of electronics goods. The company offers a broad range of electronic products including iot, 3d printers, educational robot, diy kits, laser machines, batteries and other electronic accessories through its chain of stores and online retail platform.

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    Need a python expert with hadoop, map reduce and multy talented for all python related solution and web developer as per our requirement at no time bound. anytime talk handeler on the basis of 1 hour before information.

    $3 / hr (Avg Bid)
    $3 / hr Giá đặt trung bình
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    The idea is to use simulation from (Ns-3) in the loop with optimization tool (ArchEX), Simulation + Optimization Generate simulations from NS-3, feed them into ArchEx and observe if the solution satisfies or not, if not, the loop continues, the simulation will be generated again and fed into ArchEx until desired results are achieved.

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    dedicate server, is there any solution or utility to recover a database deleted?

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    ...that you will normally work approximately 20 days/month. ✻ OVERVIEW ✻ If you are very intelligent and if you solve engineering problems scientifically then I will pay you to learn how to become a senior developer. No. I am *not* being charitable. I am being practical. You must pass several difficult tests to work with me. You will have two primary tasks. First you will help me build a consumer IoT (Internet of things) product using MicroPython on the ESP32. Second, you will help me on various consulting projects for clients of mine. These projects will vary tremendously because, well, clients typically have a variety of different needs. ✻ PAYING YOU TO LEARN ✻ No. You aren't dreaming. I would rather work with an inexperienced person who is very intelligent and solves p...

    $1434 (Avg Bid)
    $1434 Giá đặt trung bình
    16 lượt đặt giá

    ...interest me then I would invite you to bid on this project thereby enabling you to bid on this project "for free" (without spending one of your bids). Please wait *patiently* for up to 48 hours for me to invite you because I do *not* have a bot; I would need to manually invite you to bid. ✻ THE PROJECT ✻ You do *not* need an ESP32 (which is similar to Arduino). You will help me build a consumer IoT (Internet of Things) product using MicroPython on the ESP32. MicroPython is a subset of Python used to program microcontrollers. ESP32 is a microcontroller (similar to Arduino) but ESP32 is generally better and more powerful than Arduino. ✻ DAILY PAYMENT ✻ I repeat: I will pay you each day for every hour you work with me. That is probably *very* beneficial for you. O...

    $15 / hr (Avg Bid)
    $15 / hr Giá đặt trung bình
    2 lượt đặt giá

    Creation of variable products - Upload by Excel (Masterdatalist) (Currently there is no solution for this) - By uploading the master list, the fields should be filled directly. Optimizing Design: Solving 3x open Points of design (Form optimization, + small adjustments) Creation of category menu for left Currently, only filters are visible on the left side. We would also like a barmenu for categories

    $195 (Avg Bid)
    $195 Giá đặt trung bình
    34 lượt đặt giá

    Something like Swiggy Zomato and many other similar app , Food delivery app to aggregate restaurants to deliver food to consumers, the complete suite / solution for restaurants owners app, admin app, cutomer care portal, delivery boy app e.g. customer can select the restaurant out of many restaurants to order food then pay online and track the delivery boy., while delivery boy kilometers, payments etc.. can be accounted, while customer care can watch and intervene into process where ever delays are happening etc..

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    I need someone who could conduct academic workbook on Advanced Statistics according to given instructions. Even I have some parts of task solution but I want to get final excellent document with other unsolved tasks' solutions.

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    Robots and humans working design 6 ngày left
    ĐÃ XÁC THỰC

    Hi, I am looking to find a graphic designer for the following project: "Vision of the Future in manufacturing: The digital twin acquires real-time data and AI calculates the optimal solution using quantum computation based on the data. Robots and humans will work according to these optimal instructions. The tone of illustrations would be abstract. Abstract means that it is composed by contour lines. The colors might be colorful or calm tone. It is up to the designer. We use the illustration in the web page, brochure and presentation." If someone feels able to take up the challenge please let me know! I'll provide you further reference and information, Best regards, Thomas

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    Need a FTP Solution to our Application 6 ngày left
    ĐÃ XÁC THỰC

    We are developing an Image Processing Application. We require more storage to store those images for processing. And Our Clients require FTP Client Server to upload their images. So, here my question is, Do we need one hosting for Application Folders/Files & Database and then one for storage of Images? Or we can manage all of them in single hosting? And Our one more major concern is, when we create a new user in our application, that same login credentials should become the login credentials of FTP Client Server for that user. It should be automated for each user that we create.

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