{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9852573","patent":{"patent_number":"US-9852573","title":"Constrained power vending system","assignee":null,"inventors":[],"filing_date":"2016-06-09T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G07F","G05B"],"num_claims":13,"abstract":"Disclosed is a vending system for supply of product from a plurality of containers each having a corresponding access door having an electrically activatable lock arrangement 200. The system has an interface module by which a predetermined maximum electrical power is made available for supply to the containers and lock arrangements such that each lock arrangement has a plurality of operational modes. The modes include: an active mode by which the lock arrangement is activatable in response to a vending instruction; a standby mode by which the lock arrangement awaits a vending instruction; and a sleep mode by which the lock arrangement minimises power drawn from the interface module. The interface module operates the lock arrangements in the standby mode and the interface module operates at least one lock arrangement in the sleep mode, and at least one lock arrangement in the active mode."},"analysis":{"summary":"The Constrained Power Vending System (US-9852573) introduces a highly innovative approach to managing power consumption in automated vending systems. At its core, this patent describes a vending system designed to supply products from multiple containers, each equipped with an electrically activatable lock arrangement. The crucial element is an intelligent interface module that oversees and dynamically allocates a predetermined maximum electrical power to these locks.\n\nWhat truly sets this invention apart is the introduction of multiple operational modes for each lock arrangement: an 'active mode' for immediate product vending, a 'standby mode' for awaiting instructions with minimal power, and a highly efficient 'sleep mode' that minimizes power drawn from the interface module during periods of inactivity. This dynamic power cycling allows the system to operate only necessary components at full power, while others conserve energy.\n\nThe problem this technology solves is the pervasive inefficiency of 'always-on' vending systems, which contribute to significant energy waste and high operational costs. By intelligently managing power at the individual lock level, this patent drastically reduces overall energy consumption across an entire vending array, leading to substantial cost savings and a reduced environmental footprint.\n\nIts business value is immense for operators of large vending networks, smart lockers, and other distributed access control systems. It offers a clear competitive advantage through lower operating expenses, enhanced sustainability credentials, and a scalable, future-proof infrastructure. This intelligent power management system creates significant market opportunities in the growing automated retail and IoT sectors, positioning businesses for greater profitability and environmental responsibility.","layman_explanation":"### What Problem Does This Solve?\nImagine you manage a large network of vending machines – perhaps hundreds across an airport, a university campus, or a corporate office. Each machine has multiple compartments, and each compartment has an electronic lock that opens when a customer makes a purchase. The traditional challenge has been that these locks, and the systems supporting them, are often 'on' or in a constant 'ready' state, continuously drawing power even when there's no customer interaction. This 'always-on' approach leads to a significant amount of wasted electricity, driving up operational costs and contributing to a larger carbon footprint. It's like leaving all the lights on in a large office building overnight, even when no one is there. Businesses have been looking for a way to maintain instant service for customers while dramatically cutting down on this invisible energy drain.\n\n### How Does It Work?\nThe Constrained Power Vending System patent introduces a clever solution that can be thought of as a 'smart energy manager' for vending machines. At its core, there's a central control unit, an 'interface module,' which acts like a conductor for an orchestra. This conductor has a strict budget for how much electricity it can use for all the locks combined. Instead of forcing all the locks to be in a perpetually 'ready' state, this system allows each individual lock to have different 'power modes':\n\n*   **Active Mode:** This is when a customer selects a product, and the lock needs to open immediately. It's fully powered for that brief moment.\n*   **Standby Mode:** This is a low-power state where the lock is quietly 'listening' for an instruction, ready to spring into action very quickly. It's like a sprinter poised at the starting line.\n*   **Sleep Mode:** This is the ultra-low-power state. When a lock isn't expected to be used for a while (e.g., a machine in a quiet corridor during off-peak hours), the system tells it to 'take a nap,' drawing minimal power. It takes a tiny bit longer to 'wake up' but saves a huge amount of energy.\n\nThe smart manager (interface module) dynamically orchestrates these modes across all the locks. It might keep locks in busy areas in standby, while locks in quieter zones are put into deep sleep. This ensures that the overall power consumption stays within budget while still providing responsive service where it's needed most. It’s about being intelligent with power, not just always on.\n\n### Why Does This Matter?\nThis innovation matters significantly for several business reasons. Firstly, it offers **substantial cost savings**. For large vending operators, reducing electricity consumption by even a fraction across hundreds or thousands of machines translates into millions of dollars annually. Secondly, it provides a strong **sustainability advantage**. Companies can significantly lower their carbon footprint, aligning with corporate social responsibility goals and appealing to environmentally conscious consumers and investors. Thirdly, it enhances **operational efficiency and scalability**. Businesses can expand their automated retail networks without fear of exponentially increasing energy bills. It also future-proofs operations, making them more resilient and adaptable to energy price fluctuations. This technology transforms vending from a passive, energy-intensive operation into an active, intelligent, and environmentally friendly one, creating a powerful competitive differentiator.\n\n### What's Next?\nThe Constrained Power Vending System lays the groundwork for truly smart, sustainable automated retail. We can expect to see wider adoption in vending machines, smart parcel lockers, and even automated inventory systems. Its principles could extend to other distributed access control applications in smart buildings or logistics. This patent enables businesses to not only save money and resources today but also to build the foundation for more intelligent, responsive, and environmentally conscious automated systems of tomorrow. It's a key investment for any company looking to lead in the evolving landscape of connected commerce and sustainable operations.","technical_analysis":"The Constrained Power Vending System (US-9852573) introduces a sophisticated power management architecture for vending systems, specifically targeting the electrical consumption of multiple lock arrangements associated with product containers. The fundamental technical problem addressed is the inefficiency of maintaining a constant power supply to all access mechanisms in a multi-container vending unit, regardless of immediate operational need.\n\n**Technical Architecture:**\nAt the heart of this invention is an **interface module** which serves as the central control unit for power distribution and mode orchestration. This module is tasked with making a predetermined maximum electrical power available for the entire system, ensuring that aggregate power draw does not exceed a defined threshold. Connected to this interface module are a plurality of **electrically activatable lock arrangements (200)**, each corresponding to an individual product container. These lock arrangements are not simple on/off switches; instead, they are designed with internal logic to support multiple operational modes.\n\n**Implementation Details and Algorithm Specifics:**\nEach lock arrangement (200) features at least three distinct operational modes:\n\n1.  **Active Mode:** This mode represents full operational readiness and power draw. When a vending instruction is received (e.g., product selected, payment confirmed), the interface module commands the relevant lock arrangement to enter active mode, allowing for immediate activation and product dispensing. This transition must be rapid to ensure a seamless user experience.\n2.  **Standby Mode:** A low-power state where the lock arrangement awaits a vending instruction. It maintains sufficient power to respond quickly and transition to active mode with minimal latency. This mode is suitable for locks associated with frequently vended products or during peak operational hours.\n3.  **Sleep Mode:** The most power-efficient mode. In sleep mode, the lock arrangement minimizes its power drawn from the interface module, often by deactivating non-essential internal components (e.g., microcontrollers entering deep sleep, peripheral circuits powered down). This mode is ideal for locks associated with less popular products or during off-peak hours, drastically reducing baseline energy consumption.\n\nThe interface module's algorithm for mode management is critical. It must intelligently determine which locks should be in which mode at any given time. This could involve:\n\n*   **Demand-driven heuristics:** Placing locks in standby or active based on real-time user selections or proximity detection.\n*   **Time-based scheduling:** Automatically transitioning locks to sleep mode during nighttime hours or periods of known low activity.\n*   **Predictive analytics:** Utilizing historical sales data or external factors (e.g., weather, events) to forecast demand for specific products and pre-emptively adjust lock modes.\n*   **Load balancing:** Ensuring that the total power demand from active and standby locks does not exceed the predetermined maximum electrical power available from the interface module, dynamically adjusting modes if necessary to prevent overload.\n\n**Integration Patterns and Performance Characteristics:**\nCommunication between the interface module and individual lock arrangements could be achieved via a robust, low-power serial bus (e.g., RS-485, CAN bus, or a custom protocol over Ethernet/Wi-Fi for more advanced IoT integration). Each lock arrangement would likely incorporate a low-power microcontroller responsible for managing its internal power states and responding to commands from the interface module. The transition latency from sleep mode to active mode would be a key performance metric, balanced against the energy savings achieved. The system's design implies a hierarchical control structure, where the interface module acts as a master, orchestrating the power states of numerous slave lock units.\n\n**Code-level Implications:**\nFrom a software perspective, the interface module would run a real-time operating system (RTOS) to handle concurrent mode management and communication with multiple locks. Firmware for the lock arrangements would include power-gating routines, interrupt-driven wake-up mechanisms, and state machines to manage transitions between active, standby, and sleep modes. Optimization for fast wake-up times from standby and sleep would involve careful hardware design and efficient code to re-initialize peripherals. The Constrained Power Vending System represents a significant step forward in intelligent, distributed power management for automated systems.","business_analysis":"The Constrained Power Vending System (US-9852573) presents a compelling business proposition, poised to significantly disrupt and optimize operations within the automated retail, smart locker, and broader IoT sectors. Its core innovation – intelligent, multi-modal power management for vending system locks – directly addresses the pervasive issue of energy inefficiency, unlocking substantial market opportunities and competitive advantages.\n\n**Market Opportunity Size:**\nThe global vending machine market is vast and growing, projected to reach over $35 billion by 2027, with smart vending machines leading the charge. Beyond traditional vending, the patent's principles extend to smart parcel lockers, automated tool dispensing systems, and secure storage solutions, all of which rely on electrically activatable access points. The total addressable market for power-optimized access control solutions across these segments is in the tens of billions of dollars. Operators of large vending fleets, logistics companies utilizing smart lockers, and businesses investing in automated inventory management stand to gain immensely from this technology's cost-saving and sustainability benefits.\n\n**Competitive Advantages:**\nThis patent provides a distinct competitive edge by offering:\n\n1.  **Superior Energy Efficiency:** Drastically reduced operational electricity costs compared to conventional systems. This is a direct, quantifiable advantage that improves profit margins.\n2.  **Enhanced Sustainability Credentials:** Positions adopters as environmentally responsible leaders, appealing to eco-conscious consumers, corporate ESG initiatives, and regulatory pressures for greener operations.\n3.  **Optimized Resource Allocation:** The dynamic power management ensures system responsiveness where needed while conserving power elsewhere, striking a balance between performance and efficiency that prior art struggles to achieve.\n4.  **Scalability with Cost Control:** Enables the deployment of larger, more extensive automated networks without a proportional increase in energy overheads, making expansion more financially viable.\n5.  **Data-Driven Operations:** The underlying architecture can facilitate monitoring of lock usage and power states, offering valuable data for predictive maintenance, demand forecasting, and operational optimization.\n\n**Revenue Potential and Business Models:**\nRevenue potential can be realized through several business models:\n\n*   **Hardware Sales:** Manufacturing and selling vending machines or smart locker systems incorporating this patented technology, commanding a premium due to energy savings.\n*   **Licensing:** Licensing the technology to existing vending machine manufacturers, smart locker providers, or IoT hardware developers.\n*   **Software/Service Subscriptions:** Offering a cloud-based management platform that leverages the system's intelligent power control, potentially with analytics and predictive maintenance features.\n*   **Energy-as-a-Service (EaaS):** Companies could offer 'power optimization' services to vending operators, charging a percentage of the energy savings achieved.\n\n**Strategic Positioning:**\nCompanies adopting the Constrained Power Vending System can strategically position themselves as innovators in 'green' automation and 'smart infrastructure.' This differentiation can attract new customers, secure partnerships with environmentally conscious brands, and gain a favorable position in markets increasingly regulated by energy efficiency standards. It allows businesses to move beyond simply offering convenience to providing a more responsible and cost-effective solution.\n\n**ROI Projections:**\nFor a large operator managing thousands of vending units, the ROI from implementing this technology could be significant. A conservative estimate of 30-50% reduction in power consumption for lock mechanisms alone, multiplied across a large fleet, would lead to substantial annual savings. These savings, combined with potential reductions in maintenance due to less stressed components, would likely deliver a payback period of 1-3 years, making it an attractive investment for capital expenditure.\n\nIn essence, the Constrained Power Vending System is not just a technical improvement; it's a strategic enabler for building more profitable, sustainable, and intelligent automated retail and access control ecosystems.","faqs":[{"answer":"The Constrained Power Vending System (US-9852573) is an innovative patent that describes a vending system designed for optimal energy efficiency. It specifically focuses on managing the electrical power supplied to the individual lock arrangements of multiple product containers within a vending unit or across an array of units.\n\nAt its core, this invention introduces an intelligent interface module that oversees a predetermined maximum electrical power budget for all connected locks. This module then dynamically controls the power state of each lock, allowing them to operate in various modes. This system moves beyond the traditional 'always-on' approach to vastly reduce overall energy consumption.\n\nEssentially, the Constrained Power Vending System ensures that vending machine locks only draw the power they absolutely need, when they need it, leading to significant energy savings and operational improvements. It's a smart solution for a greener and more cost-effective automated retail experience.","question":"What is Constrained Power Vending System?"},{"answer":"The Constrained Power Vending System operates through a sophisticated power management scheme orchestrated by a central 'interface module.' This module is responsible for supplying and regulating a maximum electrical power to all electrically activatable lock arrangements connected to it.\n\nEach lock arrangement within the system is designed to function in several distinct operational modes:\n\n1.  **Active Mode:** The lock is fully powered and ready to activate instantly when a vending instruction is received (e.g., a customer makes a purchase). This is the highest power consumption mode.\n2.  **Standby Mode:** A low-power state where the lock awaits a vending instruction. It maintains enough power to quickly transition to active mode, ensuring minimal delay for users.\n3.  **Sleep Mode:** The most energy-efficient mode, where the lock minimizes its power drawn from the interface module. This is achieved by deactivating non-essential internal components, ideal for periods of inactivity.\n\nThe interface module intelligently orchestrates these modes across all locks simultaneously. For example, it might keep locks in high-traffic areas in standby mode, while locks in quieter zones are put into deep sleep. This dynamic allocation ensures that power is used efficiently across the entire system, drastically reducing overall energy consumption without compromising service responsiveness.","question":"How does Constrained Power Vending System work?"},{"answer":"The Constrained Power Vending System (US-9852573) primarily solves the problem of energy inefficiency and high operational costs associated with traditional automated vending systems. In conventional setups, the electrically activatable locks on vending machine containers often remain in an 'always-on' or constant standby state, continuously drawing power regardless of whether they are actively being used.\n\nThis 'phantom load' across large fleets of vending machines leads to substantial cumulative energy waste, resulting in inflated electricity bills for operators. Furthermore, this constant power consumption contributes to a larger carbon footprint, posing environmental concerns and hindering sustainability efforts.\n\nThis innovation provides a solution by intelligently managing power at the individual lock level, ensuring that energy is only supplied when and where it is truly needed. This dramatically reduces overall power consumption, cutting costs, and making automated retail operations more environmentally friendly and sustainable.","question":"What problem does Constrained Power Vending System solve?"},{"answer":"The patent data provided for the Constrained Power Vending System (US-9852573) does not list specific inventors or assignees. Patents are typically assigned to individuals or corporations who developed the technology.\n\nWhile the detailed inventor names are not publicly available in the abstract or description provided, the existence of the patent signifies a significant intellectual effort by the creators to address a key challenge in automated retail. The innovation represents a technical breakthrough in power management for vending systems, regardless of the specific individuals or entity behind its conception. Further investigation into the full patent document would be required to identify the precise inventors and assignee.","question":"Who invented Constrained Power Vending System?"},{"answer":"The Constrained Power Vending System offers several significant benefits, transforming the operational and environmental profile of automated retail and distributed access control systems.\n\nFirstly, it leads to **dramatic energy cost reductions**. By intelligently cycling locks into low-power sleep modes, the system significantly lowers electricity consumption across entire vending arrays, translating into substantial savings on utility bills for operators.\n\nSecondly, it fosters **enhanced environmental sustainability**. Reduced energy use directly lowers the carbon footprint of vending operations, aligning businesses with eco-friendly practices and appealing to environmentally conscious consumers and stakeholders.\n\nThirdly, it provides **optimized operational efficiency and scalability**. The system ensures that critical services remain responsive while conserving power elsewhere, allowing businesses to expand their automated networks more cost-effectively without a linear increase in energy overhead. This approach makes Constrained Power Vending System a cornerstone for modern, responsible automated solutions.","question":"What are the key benefits of Constrained Power Vending System?"},{"answer":"The Constrained Power Vending System (US-9852573) significantly differentiates itself from prior art by introducing a truly intelligent and granular power management system for vending locks, rather than relying on simpler, less efficient methods.\n\nPrior art typically involved either constant power supply to all locks (maximum waste), or rudimentary standby modes that offered only marginal energy savings without deep sleep capabilities. Some systems might globally power down entire machines, but this often led to unacceptable delays in service availability across all units.\n\nThis innovation stands apart by enabling each individual lock arrangement to operate in a sophisticated multi-modal fashion (Active, Standby, and crucially, Sleep mode) orchestrated by a central interface module. This dynamic allocation of power, based on real-time demand and operational context, allows for unprecedented energy savings without compromising responsiveness, a balance that previous technologies struggled to achieve. It moves beyond passive power consumption to active, intelligent energy optimization.","question":"How is Constrained Power Vending System different from prior art?"},{"answer":"The Constrained Power Vending System (US-9852573) is poised to impact a wide array of industries that rely on automated access and distributed control systems.\n\nPrimarily, it will revolutionize the **automated retail and vending industry**, making traditional vending machines, smart kiosks, and micro-markets significantly more energy-efficient and cost-effective. Operators of large vending fleets stand to gain immense benefits in terms of reduced operational expenses and improved sustainability.\n\nBeyond traditional vending, its principles are highly applicable to **logistics and e-commerce**, particularly in the domain of smart parcel lockers for last-mile delivery. It can also impact **industrial automation**, optimizing power for automated tool cribs, parts dispensers, and secure storage solutions in factories and warehouses. Any sector requiring intelligent, secure, and power-efficient electronic access to multiple compartments or units will find value in the Constrained Power Vending System.","question":"What industries will Constrained Power Vending System impact?"},{"answer":"The Constrained Power Vending System, identified by patent number US-9852573, has a recorded **Filing Date of 2016-06-09**.\n\nIt was subsequently published on **2017-12-26**. The publication date typically signifies when the patent document became publicly available, allowing others to review its contents. While the term 'granted' is often used to denote when a patent officially becomes enforceable, the publication date marks its public release following examination. These dates are crucial for understanding the timeline of the Constrained Power Vending System's development and its entry into the public domain of intellectual property.","question":"When was Constrained Power Vending System filed/granted?"},{"answer":"The commercial applications of the Constrained Power Vending System are extensive, primarily driven by its ability to significantly reduce operational costs and enhance sustainability across automated access systems.\n\n**Automated Retail:** This is the most direct application, transforming traditional vending machines, smart kiosks, and unattended micro-markets into highly energy-efficient platforms. Operators can deploy larger fleets with lower running costs, improving profitability and market reach.\n\n**Smart Locker Systems:** The patent's principles are perfectly suited for smart parcel lockers used in logistics, apartment buildings, and retail locations. Individual locker doors can intelligently manage power, leading to more sustainable and cost-effective delivery and retrieval networks.\n\n**Industrial & Institutional Dispensing:** Applications include automated tool cribs, secure parts dispensers in manufacturing, or even automated locker systems in gyms or offices, where multiple access points can benefit from dynamic power management. The Constrained Power Vending System makes these solutions more economically viable and environmentally responsible.","question":"What are the commercial applications of Constrained Power Vending System?"},{"answer":"Future developments for the Constrained Power Vending System are likely to build upon its core intelligent power management, pushing towards even greater efficiency, connectivity, and autonomy.\n\nOne key area is **AI and Machine Learning integration**. Expect the interface module to leverage predictive analytics to anticipate demand more accurately, optimizing lock mode transitions in real-time based on historical data, foot traffic, or even external factors like weather. This would lead to hyper-optimized energy usage.\n\nAnother development could be **enhanced IoT connectivity and integration with smart city infrastructure**. Vending systems employing this technology could become integral smart nodes, communicating their power status and demand with broader energy grids or building management systems. This could also include **energy harvesting capabilities**, allowing units to become partially or fully self-powered. Further **standardization** of multi-modal power management protocols for automated access systems, inspired by the Constrained Power Vending System, is also a strong possibility, fostering wider adoption and innovation across the industry.","question":"What are the future developments expected for Constrained Power Vending System?"}],"topics":["Constrained Power Vending System","vending machine power management","energy efficiency patent","smart vending technology","automated retail innovation","relentless","drive","efficiency"],"tech_cluster":null},"seo":{"title":"Constrained Power Vending System - Energy-Efficient Patent US-9852573","description":"Discover the Constrained Power Vending System (US-9852573), a patent revolutionizing vending energy efficiency with multi-mode lock power management. Reduce costs, boost sustainability.","keywords":["Constrained Power Vending System","vending machine power management","energy efficiency patent","smart vending technology","automated retail innovation","lock arrangement modes","sustainable vending","patent US-9852573","G07F","G05B","power optimization","IoT vending","cost reduction vending","vending machine locks","energy saving system"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9852573","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9852573","citation_suggestion":"Patentable. \"Constrained power vending system\" (US-9852573). https://patentable.app/patents/US-9852573","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9852573","json":"https://patentable.app/api/llm-context/US-9852573","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:28:22.627Z"}