Electronic collection and refurbishment

Abstract

The present invention relates to electronic collection and reconditioning.

Description

Title of the invention: electronic collection and reconditioning

[0001] 1 Field of the invention

[0002] 1.1 Technical field

[0003] At the heart of the evolution of electronic collection and reconditioning, "Reborne" represents a significant step forward. It is an intelligent, modular collection unit, adapted to the diverse requirements of points of sale. Its design promotes flexibility: thanks to its modular structure, it can easily adjust to different sizes of objects. In addition, each locker is equipped with intelligent electronic technology, mostly wireless, guaranteeing adaptability and optimal overall connectivity.

[0004] 1.2 Envisaged and potential applications

[0005] Initially designed for retailers, "Reborne" offers a collection point for the reconditioning of electronic equipment, while rewarding users with vouchers.

[0006] Its modular design extends its potential to other applications such as parcel relays or order collection points. More than just a terminal, "Rebome" aims to make the recycling and reconditioning process visible and attractive, encouraging an ecological alternative during everyday purchases.

[0007] Due to its modularity and connectivity, "reborne" could also become a charging station for telephones, a terminal for exchanging books and media, a locker, a terminal for renting tools and equipment, a first aid station, a terminal for collecting sports equipment for immediate use in a suitable location.

[0008] 2 State of the art

[0009] 2.1 Usual architecture

[0010] Current collection furniture is designed around a fixed and standardized architecture. They are generally controlled by a central computer or PLC. Typical designs propose an arrangement of lockers in standard sizes, usually two or three. Their standardized architecture may not be compatible with new technologies or improvements, thus making technological updates more complicated. The abundance of cables requires particular rigor in marking to identify which locker corresponds to which cable and which input on the central computer.

[0011] 3 Technical Problems

[0012] The technical challenges associated with traditional collection furniture are numerous. Each electronic lock requires separate wiring to the central unit, which prolongs and complicates the installation process.

[0013] Due to the abundance of wiring and the dependence on a central unit, breakdowns or defects require often expensive and complex interventions.

[0014] The assembly process, consisting of the successive operations necessary for assembling a piece of furniture from all the sub-assemblies, is made tedious and time-consuming due to this complex wiring.

[0015] In addition, the fixed architecture limits the possibilities of modifying or extending the furniture according to changing needs, hindering adaptation to the specific demands of the brands.

[0016] 4 General Presentation of the Invention

[0017] 4.1 General concept

[0018] Reborne stands out for its innovative overall concept, combining reduced wiring, increased modularity, customization of assembly and the possibility of modular extensions. Each locker is equipped with an intelligent and connected electronic circuit, allowing communication with the central unit via the “OpenThread” wireless mesh network.

[0019] This approach simplifies the internal architecture and reduces wiring requirements, while providing flexibility in locker configuration and size.

[0020] 4.2 Technical innovations

[0021] 4.2.1 Smart and Connected Lockers

[0022] Each locker is equipped with an intelligent and connected electronic circuit, controlling the lock and communicating wirelessly with the central unit via the Thread network.

[0023] Thus each locker becomes unique and the assembly process can thus evolve. It is no longer a question of passing a set of cables to connect the locks, but of connecting lockers which have become independent.

[0024] 4.2.2 Reduction of Components and Wiring

[0025] Unlike conventional architectures where a central card manages several locks, often with unused slots if all the places are not occupied, our system is optimized. We use exactly the number of cards corresponding to the number of lockers, thus limiting the electronic components to only what is necessary, without superfluous.

[0026] Instead of a multitude of cables running from a central source, each card is simply connected to a 12V power jack. The major innovation lies in the fact that each card is designed to supply power to its neighbor, in daisy chain mode, thus avoiding a tangle of cables."

[0027] 4.2.3 Modularity and Customization of the Assembly:

[0028] The lockers, available in different sizes, fit into each other during assembly, allowing a large number of combinations and tailor-made adaptation to the needs of the brands.

[0029] For example, a brand like a phone store that wants to focus on collecting small equipment (headphones, smartphones, speakers, etc.) may choose to install only small lockers. Whereas a DIY store may choose to install larger lockers to allow for the collection of larger equipment.

[0030] It should be noted that it is not only mechanical logic that allows this modularity but also the electronic architecture.

[0031] 4.2.4 Modular Extensions:

[0032] Wireless connectivity also makes it possible to add additional furniture next to the first to meet specific needs, without requiring the addition of another central unit. Indeed, the Thread network has a range of several meters, and can accommodate up to 250 devices, and therefore 250 lockers on a single central unit.

[0033] Wireless connectivity allows a large number of lockers to be added in a modular and flexible manner, depending on the constantly evolving needs of commercial brands.

[0034] 4.2.5 Easy Maintenance

[0035] Each locker, thanks to its own electronic circuit, has the ability to detect and report common faults, whether they are lock defects, network or power problems. When opening the rear door, an operator can instantly spot a defective unit thanks to an intuitive LED color code.

[0036] Rather than examining the wiring of an entire piece of furniture, technicians can focus on the proper functioning of a specific unit. This approach makes maintenance more direct and efficient.

[0037] Given the global dispersion of our furniture, the implementation of a remote monitoring tool was imperative. Not only does this allow us to know the status of each piece of furniture in real time, but it also offers the peace of mind of being able to intervene at any time.

[0038] If a problem is detected, there is no need to physically repatriate the furniture. The remote update capability offers unparalleled flexibility and responsiveness. Within a single night, Reyouzz can deploy an update to any installation, anywhere in the world.

[0039] We designed every element for a seamless installation. The cables, carefully designed to avoid errors, connect and disconnect easily. As for the electronic cards, they attach securely to the structure via plug-in anchors, eliminating the need for tools or screws. This approach not only ensures quick installation, but also an intuitive user experience for all involved.

[0040] 4.3 Advantages

[0041] Thanks to all these innovations, we can list numerous advantages: Reduced manufacturing cost, ease of installation and maintenance, adaptability, improved recyclability, customization of assembly and modular extensions according to the specific needs of the brands, remote updating, etc.

[0042] 5 Detailed description of an embodiment

[0043] 5.1 Presentation of a locker

[0044] A locker is made up of several modular elements:

[0045] The dividers (3 references)

[123]

[0046] The box (3 references) [abc]

[0047] The doors (5 references) [i ii iii iV V]

[0048] The three boxes represent the standard sizes of the lockers. Each box can be divided into several parts using the dividers to create smaller lockers. The different final sizes of lockers are represented by the doors that lock them. Here are some examples of possible configurations

[0049] The different configurations allow for the accommodation of devices of different sizes (smartphones, tablets, computers, small household appliances).

[0050] Modularity also makes it easier to adapt to the needs of different collection locations. The Rebome should be deployed in a wide variety of businesses, from shopping aisles to convenience stores, including large food retailers and DIY stores. The modularity of the furniture allows it to adapt to customers and their needs, knowing that the terminal remains modular once deployed, which allows for real-time adaptation.

[0051] Maintenance is also greatly facilitated. In the event of a failure, the problematic box can be identified. A similar box is then factory-assembled with pre-installed wiring. The operator only has to replace the faulty box, restart the terminal and return the box to the maintenance center. Thanks to the electrical architecture and the network, the rest of the terminal continues to be usable.

[0052] The electronics are located directly at the rear of the locker to allow for adaptation to different possible configurations. The electronic cards are connected together to reduce wiring and facilitate installation. The 12V power supply for the cabinet is centralized at the rear of the technical locker as well as the distribution of the different voltages (12V and 20V). The 20V power supply is located outside above the cabinet, it is connected to a switch easily accessible from the side of the cabinet.

[0053] The 20V power supply is connected to the 220V mains.

[0054] 5.1.1 Installation of lockers

[0055] The installation of the lockers is carried out in three stages: • Assembly of the locker boards, • Installation of locks, • The assembly of the doors.

[0056] The lockers are assembled in the desired modular configuration, then the locks are installed according to the configuration. On a box there can be 1 to 4 lockers.

[0057] The boxes of the lower row are slid into the furniture following grooves in the structure, while those of the upper row are slid into grooves present on the first boxes. The whole of the boxes are held by wooden dowels (below circled in red;

[0058] After installing the locks and doors, we obtain the result below:

[0059] Handles are present at the rear of the boxes to facilitate assembly. A Once assembled, the boxes are held in place by the doors at the rear of the terminal which press on the handles and block the translation.

[0060] 5.1.2 Installation of the technical locker

[0061] For the technical locker, the elements constituting it are assembled outside the furniture in order to facilitate assembly.

[0062] It includes a 4G router for network connection, a border router that manages the network thread, a screen and a webcam for interaction with users. Everything is controlled by a computer.

[0063] Once installed, the locker is closed using a lock on the front face. It is therefore accessible for quick maintenance, without having to open and dismantle part of the terminal.

[0064] The power supply for supplying the cabinet with 12V is located at the rear of the technical locker. It is mounted on a panel to facilitate its installation or uninstallation (in case of maintenance). A DIN rail made up of Wago type connectors is installed next to the 12V power supply to facilitate the wiring of the power supply throughout the cabinet.

[0065] 5.1.3 Installation of cards & wiring

[0066] The 20V power supply wiring is done externally on the upper surface of the furniture. It is connected to a switch installed at the top of the furniture near the 20V power supply and easily accessible from the side of the furniture to activate it if necessary in the context of maintenance or emergency intervention without hesitating to turn off the power supply to the furniture.

[0067] The 20V power supply is connected to the 220V mains. A nameplate on the back of the unit provides information about its power supply.

[0068] The internal wiring of the technical locker is carried out before its installation on the furniture (Ethernet cables, HDMI cable, front webcam, USB extension cable for the surveillance webcam and the power cables (microcomputer, screen, 4G router, Border Router Thread). The microcomputer is powered by 20V, the Border Router by 5V thanks to the USB C connected to the microcomputer, the 4G Router by 12V and the screen by 12V.

[0069] At the rear of the technical locker, next to the 12V power supply, Wago type connectors mounted on DIN rail are installed in 3 power supply lines to distribute the power throughout the unit: • 20V: Switch output, 12V power input, microphone power supply computer, • 12V technical locker: 4G router power supply, screen power supply, fan power supply, LED front lighting, • 12V lockers: power supply for the 7 lines of electronic cards in the lockers.

[0070] Once the lockers have been installed, the electronic cards are attached to the back of the lockers using plastic rivets. This system allows the electronic cards to be quickly installed and removed during maintenance. On the cabinet, the cards are connected in series to facilitate power supply wiring, which allows for rapid installation and maintenance. In fact, the boxes can be wired upstream of a maintenance operation. The Jack connection is simple and intuitive.

[0071] Once the wiring is finished, here below is an example of the result obtained on a piece of furniture containing 20 lockers.

[0072] This installation can be summarized according to the diagram below.

[0073] 5.1.4 Commissioning

[0074] The final phase of the furniture assembly involves the “commissioning” of the electronic cards for each locker. The purpose of this commissioning is to allow the technical locker to control the cards and therefore the lockers. Once commissioning is successful, the cards have joined the network and can therefore send and receive messages from the technical locker, in particular to unlock the lockers.

[0075] Commissioning is carried out using a commissioner device equipped with an NFC reader and a WiFi / 4G connection to the technical locker network (a smartphone, a tablet, etc.). Since commissioning is secure, a random key allocation is carried out.

[0076] Here is the process of commissioning: 1. On the commissioner, the operator responsible for assembly enters the locker number. 2. The device then reads the locker card ID (unique ID stored in its memory) via NFC. 3. This ID is sent to the central unit. It generates a random number that can be considered the card's password for entering this network. The central unit stores the "ID - password" combination in its memory. 4. The commissioner receives this password and writes it into the card's memory (in NFC) 5. The card uses its username and password to connect to the Thread network. 6. The central unit detects this request and will check that the received password matches the identifier. If it does, the card is attached to the network. The central unit can ask it to unlock the locker. 7. Commissioning is complete.

[0077] 5.2 On-site maintenance

[0078] The technician has access to the technical locker through the door that can be opened at the front of the cabinet. This access allows: • Connect / disconnect the various ETHERNET, USB, HDMI and power connections between the microcomputer, the screen, the webcams (front and surveillance) and the routers (Thread and 4G), • Replace all the elements contained in the technical locker (microcomputer, screen, front webcam, border router thread, 4G router), • Add / remove a SIM card on the 4G router.

[0079] Access to the cabinet's general power supply is accessible via a switch located at the top right.

[0080] Access to the rear of the cabinet provides access to all power wiring and electronic cards. The electronic cards are easily replaceable.

[0081] 5.3 Remote maintenance

[0082] Each locker is equipped with an electronic card that is connected to the Thread network of the furniture's technical locker. The technical locker includes a microcomputer, a border router (Thread router) and a 4G router.

[0083] Thanks to the 4G router, the technical locker of the furniture can be accessed remotely via the internet.

[0084] Each card communicates the status of the locker (open or closed) as well as the identification number and the firmware version for the OTA update when connected to the network.

[0085] When the card is on the network, it automatically returns the status of the locker when it changes as well as a "sign of life" at regular intervals to quickly identify if a card leaves the network unexpectedly.

[0086] On the technical locker side, the microcomputer can send several commands on the Thread network to have or change the state of a particular locker. This is how the lockers are opened.

[0087] By the same principle, it is possible to update the cards OTA via the Thread network by deploying new firmware from the microcomputer. It is also possible during the deployment of an update to follow in real time the status of each one, whether the update is being transferred or in the validation phase with the result.

[0088] 5.4 Environmental Impact

[0089] The ecodesign approach of the Reyouzz locker was structured around 3 main axes:

[0090] 1. Materials

[0091] The use of plywood as the main material for the construction of the Reyouzz locker is part of the ecodesign approach. Plywood offers a combination of strength and lightness, which allows the amount of material used to be minimized without compromising the durability of the product. In addition, it is made of wood from sustainable sources (FSC and PEFC) which helps to reduce the ecological footprint of the product. The surface of the plywood is then treated with linseed oil, an eco-responsible alternative to varnishes and glues, thus minimizing harmful emissions of volatile organic compounds (VOCs).

[0092] The “random” aesthetics of the door front materials also reinforce the product’s eco-responsible approach by offering total flexibility in replacing doors using reused materials, from existing lockers or production scraps. Each door can thus be replaced by an aesthetically different door without impacting the overall aesthetics of the locker.

[0093] 2. Product architecture

[0094] The overall architecture of the locker is designed to reduce production waste. The “offcuts” on the panels will in fact be reused as raw material to make other parts of the locker, limiting production scrap as much as possible.

[0095] The 2x2 module-based locker architecture provides modularity and scalability that enhances product durability by allowing for easy reconfiguration of the lockers and facilitates maintenance and component replacement. This approach extends the product's lifespan and reduces its long-term environmental impact.

[0096] 3. Manufacturing processes

[0097] The product design was created using only the tools and know-how of the service provider FANDI, allowing the latter to produce the entire product from manufacturing to final assembly and thus to limit as much as possible the carbon impact linked to the transport of components or sub-assemblies produced by subcontractors.

[0098] The printing of information on the locker has also been designed to limit the number of colours applied as much as possible and thus ultimately be able to be carried out using responsible printing processes such as screen printing or flexography (using inks without solvents or phthalates).

Claims

[Claim 1] Claims Electronic collection and reconditioning device.

Images