22 NASA Challenges That Made 2015 an Epic Year for Freelancer Contests
Let's have a rundown of all the challenges NASA posted via our crowdsourcing platform.
j'ai crée un projet matériel avec arduino nano every écran oled ainsi que le module rfid rc522, je souhaite faire un pcb complet, pas les empreinte pour pleuger l'arduino dessus mais vraiment l'inserer sur le pcb, mon but ces qu'il soit le plus miniaturisée possible
Bonjour je souhaite faire concevoir un petit POS, qui se connecte a internet
Je desire creer un BOm list et PCB désigne pour la programmation de clef de voiture wireless Ouverture porte fermeture porte , démarrage , sécurisé ouverture et fermeture a distance programmation et stockage pour toute les marques de voiture avec les technologies recents d'utilisation de clefs RFID. Nous avons les programmes pour installer les codes , nous recherchons donc l'adaptation pour l'application du système de stockage clefs Important : il est nécessaire de remettre un produit reel afin de tester et valider le produit possibilité de développement . entre autre il faudrait créer le système de demonstration pour la fonctionnalité a distance merci a tous
Nous souhaitons développer une application sur une tablette industrielle RFID tournant sur Android afin de réaliser des inventaires tout RFID
Développement d'un site web de paiement. Le site transmettra l'information de paiement à une tablette qui rechargera une carte RFID.
Bonjour, Je voudrais créer un site web où les Utilisateurs rechargent une carte RFID à prépaiement pour l'usage de machines diverses. Les Users auraient une appli sur leur smartphone qui recevrait le crédit acheté. Ensuite les Users paient l'usage de la machine en présentant présentant leur mobile au lecteur RFID intégré dans la machine qui décrimenterait le crédit restant dans l'appli de leur mobile. Tout cela, j'imagine que c'est possible de la façon que je décris ici mais franchement je n'ai aucune expérience dans ce domaine. Est-ce que vous seriez capable de m'aider ? Si oui, répondez-moi et nous pourrons en discuter par t&eacu...
Bonjour, Je voudrais créer un site web où les Utilisateurs rechargent une carte RFID à prépaiement pour l'usage de machines diverses. Les Users auraient une appli sur leur smartphone qui recevrait le crédit acheté. Ensuite les Users paient l'usage de la machine en présentant présentant leur mobile au lecteur RFID intégré dans la machine qui décrimenterait le crédit restant dans l'appli de leur mobile. Tout cela, j'imagine que c'est possible de la façon que je décris ici mais franchement je n'ai aucune expérience dans ce domaine. Est-ce que vous seriez capable de m'aider ? Si oui, répondez-moi et nous pourrons en discuter par t&eacu...
Bonjour, Je voudrais créer un site web où les Utilisateurs rechargent une carte RFID à prépaiement pour l'usage de machines diverses. Les Users auraient une appli sur leur smartphone qui recevrait le crédit acheté. Ensuite les Users paient l'usage de la machine en présentant présentant leur mobile au lecteur RFID intégré dans la machine qui décrimenterait le crédit restant dans l'appli de leur mobile. Tout cela, j'imagine que c'est possible de la façon que je décris ici mais franchement je n'ai aucune expérience dans ce domaine. Est-ce que vous seriez capable de m'aider ? Si oui, répondez-moi et nous pourrons en discuter par t&eacu...
Bonjour, Je voudrais créer un site web où les Utilisateurs rechargent une carte RFID à prépaiement pour l'usage de machines diverses. Les Users auraient une appli sur leur smartphone qui recevrait le crédit acheté. Ensuite les Users paient l'usage de la machine en présentant présentant leur mobile au lecteur RFID intégré dans la machine qui décrimenterait le crédit restant dans l'appli de leur mobile. Tout cela, j'imagine que c'est possible de la façon que je décris ici mais franchement je n'ai aucune expérience dans ce domaine. Est-ce que vous seriez capable de m'aider ? Si oui, répondez-moi et nous pourrons en discuter par t&eacu...
Bonjour, Je travaille avec l'entreprise EDYCEM, spécialiste en béton, sur la traçabilité des chapes fluides. Pour cela, nous aurons besoin de developer une application mobile pour la lecture des puces RFID. Votre profil et les recommandations me pousse à vous contacter concernant ce projet. Je reste a votre disposition pour plus d'information, mon email est : @
Bonjour, Je travaille avec l'entreprise EDYCEM, spécialiste en béton, sur la traçabilité des chapes fluides. Pour cela, nous aurons besoin de developer une application mobile pour la lecture des puces RFID. Votre profil et les recommandations me pousse à vous contacter concernant ce projet. Je reste a votre disposition pour plus d'information, mon email est : @
Bonjour, Je travaille avec l'entreprise EDYCEM, spécialiste en béton, sur la traçabilité des chapes fluides. Pour cela, nous aurons besoin de developer une application mobile pour la lecture des puces RFID. Votre profil et les recommandations me pousse à vous contacter concernant ce projet. Je reste a votre disposition pour plus d'information, mon email est : @
mon projet est le désigne d'une antenne RFID qui fonction a a la Band UHF et peut être utilisé a plusieurs application tell que la traçabilité .
mon projet est le désigne d'une antenne RFID qui fonction a a la Band UHF et peut être utilisé a plusieurs application tell que la traçabilité .
Nous souhaitons un logo pour une société qui s’appellera "Xpérience". Nous lançons une société type agence marketing dédié aux nouvelles technologies (beacon,rfid,NFC...) le développement d'application BtoBtoC dans l'univers du retail et pure players. Nous sommes 3 associés, jeunes (30 ans) et dynamiques. Nous voulons que le logo soit à notre image : Pro, simple, épuré, dynamique et faisant références à la notion de conseil marketing et technologique
Des tags RFID au prix unitaire inférieur à 0.0080 $
Boîtier RFID avec portée de 20 à 30 mètres.
Avec la technologie rfid ou nfc. Le client avec son bracelet crédité d unités peut depenser son crédit dans differents etablissements. Cashless system,
Avec la technologie rfid ou nfc. Le client avec son bracelet crédité d unités peut depenser son crédit dans differents etablissements. Cashless system,
implémenter un protocole basé sur TCP en java pour assurer la communication entre un boitier RFID et un pc
voir la description sur notre page pour le projet que nous souhaitons réaliser: Relier un boitier NFC/RFID type ACR122U avec un compte facebook, pour like, check in et photo
Ca fait 4 mois que je travaille sur le projet de rfid qui inclus nfc. je suis aller a las vegas a la defcon 21 , jai assiste a une conference sur le rfid, jai appris beaucoup de choses, et je suis rendu a letape dutiliser un lecteur qui intercepte les donnees qui emmettent des frequences iso 14443. text moi 514-655-9974, on va discuter. si tu nest pas serieux oublie .nnzak
I'm in need of a UHF Automatic Reader & TAG system to efficiently track and log attendance of our office staff. Key Requirements: - UHF Automatic Reader & TAG System: The system should be capable of automatically tracking attendance without manual intervention. - Device-Side Reporting: The attendance data should be repor...Ensuring that the system tracks attendance accurately and efficiently, syncing seamlessly with the already existing software. - Providing a user-friendly guide or training for our staff on how to use the system. Ideal Skills: - Experience with UHF Automatic Reader & TAG systems. - Proficient in designing and setting up attendance tracking systems. - Strong understanding of wireless communication and RFID technologies. - Good problem-solving skil...
In need of a programmer who can create a software to decrypt Mifare 1k RFID cards. The main purpose is to retrieve data and get keys and edit the data Key Requirements: - Expertise in encryption and decryption programming. - Experience with RFID technologies. - Ability to integrate the deciphered data with subsequent software development as we currently do not possess the software to process the decrypted information. Your role will be highly valued, as it will foster smooth and secure data retrieval for our operations. Refrence @lp1/how-to-hack-mifare-classic-nfc-cards-69c8edcbe1e7
I need a compact and efficient RFID decoding device that can effectively handle access control duties. We have multiple RFID 1k cards which are encrypted. We want to decrypt the card and should be able to edit the data in it Key Requirements: - **RFID Support**: The device should be able to work seamlessly with Low Frequency (LF) RFID tags. Such as mifare 1k. RFID 1k card - **Wi-Fi Connectivity**: if required it should have Wi-Fi capabilities to enable remote access and data management. Ideal Freelancer: - Proficient in RFID technology. - Experienced with access control systems. - Skilled in hardware development and connectivity. - Ability to create a compact and user-friendly device.
Can you remake this image. Variation one using the same graphics for the labels Variation 2 using the our color scheme for the labels make it a color picture
Project Overview We are seeking a skilled Android developer to create a simple and efficient Car Maintenance Tracker app designed for auto repair shops. The app's primary function is to streamline customer and vehicle management by utilizing RFID technology. Core Features: RFID Integration: The app will utilize an RFID reader connected to the Android tablet to scan customer vehicle tags. Scanning a tag will display the vehicle's service history and stored information. Vehicle & Customer Data Management: For new customers, the app will allow users to create profiles by entering: Customer Name Contact Information (Phone, Address) Vehicle Details (Type, Engine Type, Oil Type, Filter Types, Battery Size, etc.) Additional Notes Existing customer data can be ea...
I am seeking a competent software developer to create a program that integrates a robot and RFID reading system, primarily for automating inventory management in a warehouse setting. The successful freelancer should strongly grasp robotics, RFID technology and software development. Their responsibility will be developing a software compatible with both Windows and Linux operating systems that smoothly facilitates communication between the robot and RFID reading system. Requirements: - Expertise in robotics and RFID technology - Proficient in coding for both Windows and Linux systems - Experience in developing software for inventory management - Understanding of warehouse processes and operations Goal: The objective is to make our inventory manage...
I'm in need of an experienced developer who can help me write a code for interfacing a 16x2 LCD and RC522 RFID sensor with the Megawin MG82F6D17 microcontroller. The ideal freelancer should be proficient in: - Interfacing the LCD and RC522 sensor with the MG82F6D17 microcontroller - Implementing basic text display features on the LCD - Reading ID data from the RFID tags with the RC522 sensor A deep understanding of microcontrollers and RFID technology is a must for this project. The final code should reliably display the ID data from the RFID tags on the LCD.
...have all the hardware including an Arduino Uno R4, a NEMA 17 stepper motor, an A4988 stepper motor controller, an RC522 RFID antenna, a 1602IIC LCD display, and push buttons. All of these components need to be connected to the same arduino. I need this system function as follows: - When the push button is pressed, the stepper motor will be moved X amount of steps in one direction after a delay of 1 second. At this time, the LCD display should display "Scan ID to Unlock". - When a registered and accepted RFID tag is scanned, the LCD will display "Tool Unlocked". When this happens, the stepper motor should be moved X amount of steps BACK to where it came from. - If an RFID card which is NOT registered (ie not valid) is scanned, the stepper mot...
As a retail outlet owner, I have a SATO CL4NX Plus printer and I am eager to optimize its RFID settings specifically for: - Tag Encoding - Optimization of Read Range settings Ideal candidates to achieve these tasks should be proficient in configuring RFID settings specifically for UHF tags which our retail outlet predominately uses. In addition, experience in configuring RFID for retail settings will be a considerable advantage. KEY SKILLS: - Proficient in tag encoding and read range settings - Familiarity with SATO CL4NX Plus - Experience with UHF tag configurations - Knowledge of RFID usage in retail settings is ideal
...create a GPS RFID system specifically for tracking a golf ball. The system should be very accurate, able to pinpoint the location of the ball within millimeters. This project is not for general location tracking or asset management, it's tailored for a very specific case. Key requirements: 1. **GPS and RFID Integration**: You'll need to create a system that can effectively integrate both GPS and RFID technologies for the purpose of tracking the golf ball. 2. **High Accuracy**: The system must be able to provide the location of the golf ball within millimeters. This is crucial for the success of the project. 3. **Radio Communication**: The tracking system should also be able to effectively communicate the location data using radio. Ideal Skills: - Prof...
I'm seeking an experienced flutter developer to expand the key inventory features of our existing product. The key enhancements we're focusing on are: 1. Barcode Scanning: I'm interested in adding a barcode scanning feature that can be operated through both mobile device cameras and dedicated barcode scanners. Your expertise in creating functional and bug-free barcode systems will allow for an easier, more efficient inventory process. 2. Stock Management: I'm also looking to manage essential data related to product availability, sales records, and inventory forecasting. Your proficiency in developing comprehensive stock management systems will aid in making informed decisions, optimizing sales and ensuring product availability. Your quotation should include e...
So I posted a blog in 3 languages: I'm going to make the blog to show on latest section just like I always did whenever a new blog is live. The issues is, I cannot find the blog. Usually I'll just need to type the blog post name (see attached) and find it but it suddenly stop working. The page in screenshot: Whatever way you are trying
...up of a central unit, three presence sensors, an RFID tag reader and a siren. The control unit is located inside the residence and has a panel with LEDs. 1 LED lights up steady to indicate system activated. When the control unit is activated and a person passes in front of the sensor in a room, the siren sounds and the violated sector(s) are indicated on the control panel. 3 sector LEDs to indicate a breached room after activation. When violated, it flashes at a frequency of 10 Hz until the alarm is activated until the siren is deactivated. It lights up steadily to indicate the sector violated until the control unit is reset or rearmed. 1 reset button on the control panel. As a result, the violated sector indicator LEDs are turned off. The RFID reader is at the entrance to...
...commercial clients. Key Features: Check out the attached file for complete requirements: High Level Features • Custom Website & Booking Module • Work Order Management • Estimates and Invoices • Bin tracking with map view • Scheduling Routing & Dispatching • Real Time Billing & Invoicing • Reporting & Dashboards • Mobile App (Driver, Dispatcher, Contractor) • Inventory management (Bin #s, Bin Chip RFID) • Driver and Truck Management • Comprehensive Configuration o Custom Fees: Custom fees per city, per customer, per material, per service, per bin • AI - Forecasting of transaction, inventory • API Details: Custom Website & Booking Module: Each vendor will have the ability to configur...
...Cross-platform compatibility: The app should be functional on both Android and iOS devices. - Key Information Storage: The primary goal is to ensure that users can easily input and store their car key's information. - Photo Upload & NFC/RFID Scanning: The app should allow users to upload photos of their car key and scan NFC/RFID tags to retrieve key data. Ideal Skills: - Proficiency in both Android and iOS app development. - Experience in creating user-friendly and visually appealing interfaces. - Prior experience with integrating photo upload and NFC/RFID scanning functionalities. - Strong understanding of database management to ensure the information is stored securely. This project requires someone who is not only skilled in app programming but also ha...
I require a sticker design for an RFID fast tag system. This sticker will be affixed to personal vehicles and used for vehicle identification purposes. Key Requirements: - Design a visually appealing sticker for the RFID fast tag system that is suitable for personal vehicles. - Ensure the design is durable and compatible with the RFID technology. Ideal Skills and Experience: - Experience with sticker design, particularly in the context of vehicle identification or similar systems. - Understanding of RFID technology and its implications for sticker design. - A good eye for design that is both aesthetically pleasing and functional. My budget is Rs 300 for 2 option of sticker. sticker size 4 inch by 1 inch. Its simple text a logo based hologram
I am looking for someone to develop an extended range RFID antenna for ISO 14443 A protocol that will interface to a Flipper Zero. Antenna and Flipper needs to operate at least upto 50cm but ideally 100cm. Antenna may need an additional driver stages and a battery pack to enhance the range. Anybody who sends me UHF RFID equipment or suggests it will be ignored. ISO 14443 A operates on 13.56 MHz (HF) looking for a Mifare Ultralite solution and EV1/EV2
Phased-array antenna (8xx-9xx Mhz) or equivalent Active Antenna technology that is software defined, is needed for RFID based passive tags precise RTLS application for a POC we are doing. You may provide any of two options. 1. Source someone to help us find a suitable pre-built antenna system product/solution. 2. Help design a system that will work with an embedded system that is being developed. Software defined, controlled parameters like (not limited to) polarization, steerability, directionality, beam-forming, gain, etc. to have a precise RTLS solution. The scope for area covered, accuracy etc. needs to be defined jointly. the project will not be complete till the scope is achieved. The job is being posted hourly but once a reasonable scope is developed, a fixed price will be ...
We would like to hire a freelancer expert in development of Postgres Database and Synchronization of Data from our Headquarter to our Multiple Area Office (10 No.) and to Multiple Local PC (Around 300 Nos.) locations available in Network.
We have attached the details we need to sync our data from Headquarter to Area Office and than to local PCs and back again. for RFID based application.
I am looking for an expert in RFID technology and .NET programming to integrate the RFID into our current weighbridge system. Key Details: - 3rd Party System was developed using .NET and it does support API or external interface connections. - The task will involve programming to fully integrate the system with RFID technology. Skills and Experience: - Proficiency in .NET programming & SQL Database - Previous experience with RFID technology - Knowledge of API integration - Experience with weighbridge systems would be a huge advantage. Your role will be to ensure the smooth functioning of the weighbridge system post-integration and provide us with a user-friendly, effective RFID solution.
100 Tons Weighbridge controller PCB design with RFID
100 Tons Weighbridge controller PCB design with RFID
I'm in search of a skilled professional who can assist me with the prototyping of a retail RFID product. - **Key Features**: The primary functionalities of this RFID product will include read / unlock abilities. - **Target Retail Items**: I aim for this product to be able to read and unlock Electronics, Books, and Media. - **Hardware Design Requirements**: The hardware design needs to be compact as well as easy to install. Ideal candidates should have a strong background in both hardware and software design as it pertains to RFID technology. Experience in retail-oriented product development is a plus.
I need an Arduino C expert with experience in sensor integration, communication with other devices, and data logging. To meet all my project needs, the selected freelancer should have skills to integrate RFID and WiFi sensors. Primary tasks include: - Integrating RFID and WiFi sensors into an Arduino C project. - Ensuring seamless communication between Arduino C and Mobile devices/PCs. - Implementing effective data logging. This is a complex project and looking for someone who can provide realistic solutions. Proven work with Arduino C, RFID/wifi sensor implementation, and device communication enhancement will give you an upper hand in your application. Looking forward to discussing further details.
...skilled developer to help me set up an RFID attendance tracking system using a Raspberry Pi and a USB RFID reader. The system should be able to read RFID tags and record the attendance data. Key requirements: - Develop a script that can integrate the USB RFID reader with the Raspberry Pi for attendance tracking - Store the attendance data on an external database - The external database should be an MS Access DB storeb on windows server on lan shared folder data stored to database should be : date/time, cardID (readed card ID), cardReaderID (could be mac address of network interface), cardReaderSN (also could be the mac address of network interace), cardReaderName) Ideal candidate should have: - Proficiency in Raspberry Pi and the ability to set up an R...
I'm seeking a professional with expertise in Raspberry Pi programming and Bluetooth connectivity to design and implement a system that interacts smoothly with RFID technology. Key requirements: - The system must save RFID information in a Raspberry Pi. - The recorded IDs need to be sent via Bluetooth once a day. - No need for long term storage, it should overwrite with new IDs daily. Skills and Experience: - Proficient in Raspberry Pi programming - Experience with RFID technology - Strong knowledge of Bluetooth technology for data transfer - Understanding of data storage and overwriting concept
I need an RFID solution to manage less than 50 mobile phones stored in key-based lockers. The primary objective is to ensure compliance with our no-mobile-use policy during office hours. Details/Requirements: - Design and implement an RFID solution capable of detecting and tracking the presence of individual mobile phones in the locker. - The system should send timestamps of when the mobile phone is kept inside the locker and when it is taken out, to the server. - The system should generate daily reports to be sent to the administrator with regards to mobile usage for previous day. - The system should be easy to use and does not require advanced technical skill. Skills and Experience: - Proficiency in RFID technology application - Understanding of mobile phone...
Let's have a rundown of all the challenges NASA posted via our crowdsourcing platform.
Balazs and Gergo Szatmari’s business went from zero to thousands of prospects through Freelancer.com