User how to make an Outlet that is an IoT-connected outlet with an integrated energy meter to track individual EV charging session data to automatically manage the payment between the property owners and the users through an app.

Suljettu Julkaistu 2 kuukautta sitten Maksettu toimituksen yhteydessä
Suljettu Maksettu toimituksen yhteydessä

I am seeking a freelancer to develop an IoT-connected outlet with an integrated energy meter for a project involving commercial property owners. The main goal of this project is to create a seamless payment process for EV charging sessions. I need the actual prototype.

Key Requirements:

- Create an outlet that is IoT-connected and equipped with an energy meter

- Develop an app that allows users to track individual EV charging session data

- Implement a payment system that automatically manages the payment between property owners and users

- Ensure accurate tracking of charging session data

Ideal Skills and Experience:

- Experience in IoT development and integration

- Proficiency in app development for both iOS and Android platforms

- Knowledge of energy management and metering systems

- Familiarity with payment gateway integration

- Understanding of EV charging infrastructure and protocols

Project Scope:

- The estimated number of EV charging sessions per day is less than 10

- The target users for this IoT-connected outlet are commercial property owners

- The main focus of this project is to create a seamless payment process for the charging sessions

1. **Hardware:**

- **Current Sensor:** Use a current sensor to measure the flow of electricity to the EV charger.

- **Voltage Sensor:** Measure the voltage to calculate power consumption.

- **Microcontroller:** A microcontroller (e.g., Arduino, Raspberry Pi) to process sensor data.

- **Communication Module:** For sending data to the app (e.g., Wi-Fi, Bluetooth, GSM, LoRa).

- **Power Supply:** Provide a stable power source for the smart meter.

2. **Software:**

- **Embedded Software:** Write firmware for the microcontroller to read sensor data and process it.

- **Communication Protocol:** Implement a communication protocol for data exchange between the smart meter and the app.

- **App Development:** Create a mobile or web app to receive and display the energy consumption data.

3. **Integration:**

- **Sensor Integration:** Connect current and voltage sensors to the microcontroller.

- **Communication Integration:** Integrate the communication module with the microcontroller.

- **App Integration:** Implement the communication protocol in the app to receive and display the data.

Step-by-Step Guide:

1. **Sensor Integration:**

- Connect the current sensor to measure the current flowing through the EV charger.

- Connect the voltage sensor to measure the voltage across the charger.

2. **Microcontroller Setup:**

- Program the microcontroller to read data from the sensors.

- Calculate power consumption using the formula: Power = Voltage × Current.

3. **Communication Module Integration:**

- Connect the communication module to the microcontroller.

- Program the microcontroller to send energy consumption data to the app using the chosen communication protocol.

4. **App Development:**

- Design and develop a mobile or web app to receive and display energy consumption data.

- Implement the communication protocol on the app side to receive data from the smart meter.

5. **User Authentication and Security:**

- Implement secure user authentication in the app to ensure only authorized users can access the data.

- Implement encryption for data transmitted between the smart meter and the app.

6. **Testing:**

- Test the entire system in a controlled environment to ensure accurate data transmission and display.

7. **Deployment:**

- Install the smart meter in the desired location.

- Make the app available for download and use.

We are looking for a freelancer who can deliver a reliable and efficient solution that meets the requirements of commercial property owners and ensures a smooth payment process for EV charging sessions.

Android Mobile App Development iPhone C-ohjelmointi Bluetooth Low Energy (BLE) Sähkötekniikka Elektroniikka Internet of Things (IoT) Product Development

Projektin tunnus: #37514568

Tietoa projektista

65 ehdotusta Etäprojekti Aktiivinen kuukausi sitten

65 freelanceria on tarjonnut keskimäärin $9075 tähän työhön

AwaisChaudhry

As you may know, I am an experienced freelancer with extensive knowledge in IoT development and integration. With my skillset, I am confident that I can deliver a reliable and efficient solution for your project involv Lisää

$7500 USD 30 päivässä
(94 arvostelua)
8.6
iramrao

I can develop an IoT-connected outlet with an integrated energy meter to track individual EV charging session data and manage payments between property owners and users through an app. With over 10 years of experience Lisää

$8000 USD 7 päivässä
(10 arvostelua)
7.1
r4rony

Hi, Have a nice day! WE are extremely interested for the development of an innovative IoT-connected outlet with an integrated energy meter for your EV charging project. We are eager to contribute our expertise to crea Lisää

$7500 USD 50 päivässä
(26 arvostelua)
7.8
Software9981

Hi there! My name is Pushpa and I'm part of the team behind Freelancer.com. I understand that you're looking for a freelancer to develop an IoT-connected outlet with an integrated energy meter for a project involving c Lisää

$7500 USD 7 päivässä
(30 arvostelua)
7.2
technosystem

Hello there! My name is Sushil Kumar and I am a professional IT & Web developer with over 20 years of experience in the industry. I understand that you are looking for a freelancer to develop an IoT-connected outlet w Lisää

$10000 USD 90 päivässä
(101 arvostelua)
7.1
ahmadayaz

Hello there! My name is Raja Ahmad Ayaz and I'm excited to learn more about your project. With over 10 years of experience in the tech industry, I am confident that I can help you create an IoT-connected outlet with an Lisää

$8000 USD 30 päivässä
(12 arvostelua)
6.6
kazemmojtama

Hello, good time Hope you are doing well I'm expert in MATLAB/Simulink, Python, Java, JavaScript and C/C#/C++ programming and by strong mathematical and statistical background, have good flexibility for solve your pro Lisää

$7500 USD 7 päivässä
(14 arvostelua)
6.5
hasandroid

Hey Anthony E., I have over 7 years of experience in Mobile App Development, specifically Android. I have carefully read the requirements for the project and I am confident in my ability to deliver a successful soluti Lisää

$9900 USD 8 päivässä
(13 arvostelua)
6.2
SPARKtechBD

Since 2015 I have been working in C/C++/C# programming. So more than 7(seven) years of experience in C/C++/C# programming. I can build any class, function or method for you. Also expert in data structure building and O Lisää

$20000 USD 180 päivässä
(31 arvostelua)
6.2
DIGITALJOY

Hello, We are excited to express our keen interest in developing the IoT-connected outlet with an integrated energy meter for your project involving commercial property owners. Our team of skilled freelancers possesse Lisää

$15000 USD 90 päivässä
(3 arvostelua)
5.8
worksoft

Hi, We are a team with expertise in full stack IoT development. We have experience working with EV charges OCPP communications. Please see our questions posted in the "Clarification Board". Thank you.

$8500 USD 60 päivässä
(25 arvostelua)
6.0
ntsolutions

Dear Client, We hope this letter finds you well. We are N&T Negocios y Tecnologias s.r.l., a company with 20 years of experience in the IT industry. Over the years, we have developed various projects in web developmen Lisää

$20000 USD 45 päivässä
(2 arvostelua)
5.7
jitendracf

Hi, I have more than 12 years of experience in embedded design and development. I have a team of hardware design, firmware development , mobile app and cloud app development. We have expertise in product development f Lisää

$20000 USD 70 päivässä
(15 arvostelua)
5.6
rashidamjad

Hi there, I'm excited to express my interest in your User how to make an Outlet that is an IoT-connected outlet with an integrated energy meter to track individual EV charging session data to automatically manage the Lisää

$8500 USD 30 päivässä
(10 arvostelua)
5.0
shubhi8982

I understand that you are looking for a freelancer to develop an IoT-connected outlet with an integrated energy meter for a project involving commercial property owners. I believe I am the best fit for this project due Lisää

$7500 USD 7 päivässä
(7 arvostelua)
3.9
SourceOasisBPO

Dear Anthony E., I have read the requirements for the project titled "IoT-connected Outlet with Integrated Energy Meter for EV Charging Sessions" and I am confident that I can deliver a perfect solution. With over 4 y Lisää

$7600 USD 7 päivässä
(4 arvostelua)
2.4
revival786

Greetings! I'm a professional in providing high quality IoT-connected outlet developing service. I am a top-rated freelancer with about 15 years of experience, having served about 700 satisfied clients. Please messa Lisää

$5000 USD 30 päivässä
(1 arvostelu)
1.5
Aroobamushtaq901

Hello there! My name is Arooba, and I'm excited to learn more about your project! With over 10 years of experience in the software, IoT and app development industries, I believe I can provide the best solution for mana Lisää

$5000 USD 7 päivässä
(1 arvostelu)
0.0
fionawongup

Greeting. I am proficient in IoT-connected outlet to describe the network of physical objects—“things”—that are embedded with sensors, software. Once you contact me, we can go further.

$10000 USD 40 päivässä
(0 arvostelua)
0.0
soramaru

Hello client! My name is Koutarou and I am a well-qualified Full Stack Developer with over 5 years of experience in the field of software development. I understand that you are seeking a freelancer to develop an IoT- Lisää

$7500 USD 7 päivässä
(0 arvostelua)
0.0