A county folk characteristic innovation asset three-end coordination service subsystem and method

Abstract

This invention discloses a three-terminal collaborative service subsystem and method for county-level folk innovative assets, aiming to solve the technical limitations of existing single-machine farmer data collection terminals that locally bear the entire set of innovative valuation and bidding computing power, lack of county-specific easy-to-use wearable devices, fragmentation of offline market and online transaction data, high threshold for farmer creative transformation, and manually statically fixed bidding rules. This invention features a five-layer cloud-based, farmer-wearable, offline market, three-terminal collaborative GPU architecture. The hardware innovation is a simple, lightweight, human-friendly data collection wearable terminal for farmers, integrating an offline creative encryption cache module for the field; the wearable device only caches lightweight creative fragments locally, and the entire county-level folk innovation four-dimensional valuation, three-terminal atomic sharding continuous bidding, and seven-day county-level bidding weight iteration are all carried out on the cloud GPU; it is equipped with a DAG county-level innovative distributed evidence storage cluster and an independent collaborative simulation dataset, and the entire hardware and computing algorithm can be independently and completely reproduced. This invention is applicable to various types of folk innovations by farmers in counties, including handicrafts, planting, and agricultural product processing. It enables offline preservation of creative ideas in the field, interconnection of transactions across three terminals (wearable devices, offline markets, and online), and fair, small-scale, and inclusive transformation of local innovations. It also features objective operational performance with auditable transaction processes.

Description

Technical Field

[0001] This invention belongs to the fields of AI4S (AI for Science, fair valuation of four-dimensional assets for grassroots innovation), MAML (Model-Agnostic Meta-Learning, self-iterative weighting of county-level innovation transactions), DAG (Directed Acyclic Graph, distributed hash storage for grassroots innovation asset transactions), SM2 / SM3 / SM4 domestic commercial cryptographic offline encryption of farmers' innovation drafts, simple and lightweight wearable terminals for farmers to collect data, synchronized offline markets for county-level farmers' distinctive innovations, collaborative online and offline atomic sharding listing, fair valuation of grassroots handicraft / planting / processing innovation assets, inclusive small-amount sharding bidding, long-term custody of county-level grassroots innovation assets, and full-process audit and traceability of innovation transactions.

[0002] This invention constructs a cloud-based, county-level grassroots innovation three-terminal collaborative computing power foundation. The hardware innovation is a simple, lightweight, wearable terminal for farmers to collect data. The three-terminal collaborative system includes a farmer wearable data collection terminal, a county-level offline innovation market scheduling terminal, and a cloud-based comprehensive service terminal. The wearable terminal only provides offline encrypted caching of grassroots innovation drafts in fields and workshops without network access. The core computing power for complete grassroots innovation original material analysis, four-dimensional asset valuation, atomic sharding continuous bidding, hierarchical hosting ledger, and autonomous iteration of regional transaction parameters is all offloaded to a cloud-based distributed GPU cluster. The entire set of county-level grassroots innovation collection, valuation, sharding bidding, and hosting operation logic is recorded in a single document without referencing any prior external patents or third-party county-level innovation trading platforms. It is compatible with various county-level farmers' grassroots innovation assets, including handicrafts, specialty planting, agricultural product processing, and small-scale local crafts, for simultaneous offline market access and online inclusive sharding listing across all scenarios. Background Technology

[0003] 2.1 Inherent technical limitations of existing stand-alone farmer data collection terminals Existing local farmers' innovative single-machine data collection system integrates a complete set of data analysis, asset valuation, and bidding processing chips. However, the equipment operation has six inherent shortcomings: Single-machine hardware computing power has a fixed storage and computing limit, which cannot support the massive time-series innovation samples of farmers across the county. It can only perform simple innovation calculations for a small number of individual households. The supply of computing power for simultaneous bidding across the three terminals in the entire region is insufficient. Without dedicated hardware for simple, lightweight, and non-intrusive data collection by farmers, it is impossible to securely and temporarily preserve farmers' creative inspirations in fields and workshops without network access, resulting in gaps in the offline creative data collection chain. The parameters for innovative asset sharding bidding and custody allocation are fixed in the local static program, without cloud-based MAML county-level meta-learning to autonomously optimize computing power, and cannot dynamically adjust the regional transaction matching weight according to the annual increase in the number of innovative farmer samples. The county-wide data storage system, consisting of original hand-drawn sketches of farmers' innovations, planting techniques, and transaction records, is vulnerable to leakage if the equipment is lost. The lack of a synchronized scheduling architecture across wearable devices, offline markets, and the cloud means that orders placed in offline markets cannot be synchronized with the online server, resulting in fragmented innovation transaction pools for farmers across the entire region and low efficiency in the distribution of inclusive and segmented transactions. There is a lack of a lightweight atomic segmentation mechanism suitable for farmers in counties. It only supports the one-time transfer of the entire set of innovations. Small-scale folk ideas lack low-cost segmentation bidding channels, and the threshold for ordinary farmers to participate in the transformation of innovations is too high.

[0004] 2.2 The lack of underlying infrastructure in traditional county-level online grassroots innovation platforms The existing online platforms for grassroots innovation in county-level areas lack the necessary hardware adaptation links for farmers, making it impossible to encrypt and retain offline innovation drafts from the fields. Asset valuation and segmented bidding parameters rely solely on manual configuration in the backend, lacking meta-learning self-iterative units. Online and offline market transaction data cannot be shared, and there is a lack of a low-cost atomic segmentation and conversion mechanism adapted to ordinary farmers, limiting the widespread implementation of grassroots innovation in county-level areas.

[0005] 2.3 Gap in Supporting General-Purpose Civil Wearable Devices Conventional civilian wearable products are not optimized for county-level fields and workshops, and do not include a dedicated module for offline encryption caching of lightweight drafts of farmers' folk innovations. Farmers' fragmented offline ideas lack secure offline storage channels, and there is a gap in the hardware support system for offline collection of folk innovations in counties.

[0006] 2.4 Summary of Overall Technological Gaps in the Industry Current technological advancements lack simple, lightweight wearable terminals for data collection that are imperceptible to farmers, encrypted caching of offline innovation drafts in field workshops, cloud-based four-dimensional fair valuation of county-level grassroots innovations, synchronized scheduling across wearable devices, offline markets, and the cloud, continuous bidding for grassroots innovations using atomic sharding, MAML-based county-level transaction weighted element iteration, and a three-terminal collaborative service system integrating DAG-based distributed evidence storage for innovation asset custody. Standalone local farmer innovation terminals, general-purpose county-level online platforms, and ordinary civilian wearable devices cannot simultaneously cover all the features of the interconnected technology, leaving a complete gap in underlying technology within the industry. Summary of the Invention

[0007] 3.1 Purpose of the Invention Addressing the limitations of existing single-machine farmer data collection terminals that lack the local computing power for comprehensive innovative valuation and bidding, lack of county-specific simple and seamless wearable devices, fragmented transaction data across the three terminals, high barriers to innovation transformation, and manually statically fixed transaction rules, this invention provides a three-terminal collaborative service subsystem and method for county-level folk-characteristic innovative assets, independently achieving seven complete technical objectives: Complete hardware innovation, design a simple, lightweight, human-friendly data collection wearable terminal for farmers, integrate an offline folk innovation draft encryption cache module, so that farmers can safely retain lightweight creative fragments in fields and workshops without network conditions. A three-terminal synchronous scheduling architecture was established, consisting of wearable terminals, county-level offline innovation markets, and cloud services. Offline market orders and online segmented pools were uniformly collected, opening up an integrated circulation channel for farmers across the region. Built-in AI4S county-level grassroots innovation four-dimensional fair valuation unit, which calculates the benchmark bidding range of innovative assets from four dimensions: process uniqueness, market demand, implementation cost, and regional adaptability; Configure MAML county-level transaction weighting seven-yen learning units, and automatically optimize the segmented bidding matching parameters by synchronizing the innovative transaction samples of farmers across the county on a monthly basis; A continuous bidding engine for grassroots innovation is built, breaking down the entire set of local innovations into small, independent authorization units to lower the threshold for the universal transformation of farmers' innovations. The simple wearable terminal for farmers only encrypts and caches ≤200 characters of lightweight innovation draft fragments locally, while the complete original innovation materials and the whole-domain segmented transaction ledger are only encrypted and stored in the cloud. The wearable terminal has no local innovation valuation or segmented bidding inference chip, and cannot complete the complete service loop of county-level folk innovation three-terminal collaboration on a single device. The entire set of farmer creative collection, asset valuation, segmented bidding, and entrusted computing algorithms are independently and completely recorded. Patents of the same family can be separated according to county-level industries and local handicrafts, without the need for external county-level innovation trading platform support.

[0008] 3.2 A complete and independent architecture integrating five layers of cloud computing, farmer wearable devices, and offline markets. A county-level grassroots innovation asset three-terminal collaborative service subsystem is proposed, consisting of five independent distributed cloud GPU collaborative architectures: a farmer-friendly, wearable hardware layer for data collection; a county-level offline innovation market synchronization and scheduling layer; a cloud-based grassroots innovation AI4S four-dimensional valuation layer; a three-terminal atomic sharding bidding and custody layer; and a MAML county-level weight iteration + DAG innovation evidence storage layer. The system provides cloud-based clusters for all grassroots innovation material analysis, four-dimensional fair valuation, atomic sharding continuous bidding, custody ledgers, and transaction weight iteration calculations. The farmer-friendly wearable hardware only has lightweight offline caching capabilities for field-based ideas and lacks local innovation valuation and sharding bidding inference chips. The system includes nine independent functional units: a farmer-friendly, lightweight, wearable data collection terminal; an offline innovation draft SM encryption synchronization unit; a county-level offline market lightweight market data distribution gateway; a cloud-based grassroots innovation time-series regularization engine; an AI4S county-level innovation four-dimensional valuation unit; a grassroots atomic sharding continuous bidding engine; a MAML county-level transaction weight element learning unit; a full-domain farmer innovation transaction sample library; and a DAG grassroots innovation transaction hash evidence storage cluster.

[0009] 3.2.1 Simple and Seamless Wearable Data Collection Hardware Layer for Farmers A simple, lightweight, human-invisible wearable data collection terminal for farmers is uniformly integrated with a county-level grassroots innovation draft offline encrypted caching module. Objective constraints on hardware operation: The offline encrypted cache module can only store lightweight folk creative drafts of no more than 200 characters. Complete hand-drawn crafts, original materials for planting improvement, and county-wide segmented transaction ledgers cannot be stored locally on the wearable terminal for a long time. The wearable terminal does not have a locally developed four-dimensional valuation and atomic sharding bidding inference chip, and only completes the lightweight preprocessing cache for field creativity. Wearable terminals only allow one-way upload of encrypted creative fragments via TCP transmission channels, and hardware access restrictions are set for the cloud-based complete farmer innovation database and the full-domain segmented order database. After the wearable device completes the cloud synchronization of creative clips, the local temporary cached draft clips are automatically cleared.

[0010] 3.2.2 County-level Offline Innovation Market Synchronous Scheduling Layer Lightweight market data distribution gateways are deployed in offline folk innovation markets in various counties. Cloud-compressed, simplified segmented market data is synchronized to the local cache of the market. Creative listings uploaded by farmers offline are uniformly collected into the cloud-based full-domain segmented bidding pool, realizing data interoperability between online and offline terminals.

[0011] 3.2.3 Cloud-based grassroots innovation AI4S four-dimensional valuation layer Based on the uniqueness of the process, market demand, implementation cost, and regional adaptability, the four-dimensional parallel GBDT model is used to calculate the fair benchmark price of private innovative assets in the county, generate reasonable price fluctuation range for segmented bidding, and provide a pricing benchmark for small-amount atomic segmented transactions.

[0012] 3.2.4 Three-terminal atomic fragmentation bidding hosting layer The cloud platform centrally aggregates orders from farmers across three sectors: wearable devices, offline markets, and online platforms. It then performs continuous matching of multiple atomic segments based on price and time priorities, automatically distinguishing between two tiered management solutions: short-term trial and long-term commercial use.

[0013] 3.2.5 MAML County-level Weight Iteration + DAG Innovative Evidence Storage Layer The MAML meta-learning unit adopts a 7:3 training set and grayscale validation set division. Every 7 natural days, it backfits the segmented bidding matching weights based on the innovative transaction samples of farmers across the county. The entire process of farmers uploading drafts, asset valuation, segmented matching and transaction, and custody signing generates SM3 composite hashes. The complete county-wide innovative transaction archive is synchronously solidified across multiple cloud nodes.

[0014] 3.3 Complete closed-loop business process for cloud-based wearable devices and offline marketplaces. Step 1: In fields and workshops without network access, farmers wear simple, contactless wearable terminals to offline encrypt and cache lightweight draft fragments of folk innovations; Step 2: After the wearable terminal connects to the county's public network, the encrypted creative clips are uploaded one-way to the cloud time-order normalization layer, and the local temporary draft cache is automatically cleared after synchronization is completed; Step 3: The cloud-based standardization engine standardizes farmers' innovative materials according to time domain and craft category, and sends them to the AI4S four-dimensional valuation unit to calculate the base price of each segment; Step 4: The offline marketplace lightweight gateway synchronizes with the cloud-based simplified sharded market data, and the cloud-based unified collection of innovative orders from wearable devices, marketplaces, and online platforms completes atomic sharded continuous bidding; Step 5: The MAML meta-learning unit synchronizes innovative transaction samples across the entire county monthly, and autonomously optimizes the county-level segmented bidding matching weights over a seven-day cycle; Step 6: The entire process of farmers uploading ideas, asset valuation, segmented matching and transaction, and escrow contract signing generates SM3 composite hashes, which are simultaneously solidified into the DAG grassroots innovation evidence storage cluster; Step 7: Lightweight segmented market data and hosted summary data are distributed to wearable terminals and displayed on offline market gateways, while complete original data on farmers' innovations and encrypted cloud storage of the entire segmented transaction ledger; The entire process of grassroots innovation four-dimensional valuation, atomic shard bidding, and county-level transaction weight iteration all rely on cloud GPU clusters for operation. Farmers' simple wearable devices only perform offline creative lightweight caching preprocessing and cannot complete the complete service loop of county-level grassroots innovation three-terminal collaboration on a single machine.

[0015] 3.4 Core Independent Innovation Points Hardware innovation of this invention: Design a simple, lightweight wearable terminal for farmers to collect data without human contact, integrating an offline folk innovation draft encryption and caching module for field workshops, so that farmers in the county can securely preserve fragments of local creative ideas in scenarios without network access, and fill the gaps in the offline collection link of folk innovation in the county.

[0016] The hardware designed for easy wearable use by farmers features a layered computing power structure. Locally, only lightweight innovative drafts of ≤200 characters are encrypted and cached. Complete original process materials from farmers and county-wide segmented transaction ledgers are stored in isolation in the cloud. Even if the device is lost, the massive amount of confidential innovative content from farmers in the county cannot be leaked.

[0017] Wearable terminals only allow one-way uploads of encrypted creative fragments. The hardware locks the access ports for the complete cloud-based farmer innovation database and the county-wide segmented order database, thus blocking cross-terminal access to confidential data on grassroots innovation across the county.

[0018] A three-terminal synchronous scheduling architecture was established, consisting of wearable terminals, offline innovation markets in counties, and cloud platforms. The offline market's segmented order placement and online bidding pool were uniformly collected, simulating a 42% increase in the activity of segmented transactions of grassroots innovation in counties.

[0019] Built-in AI4S county-level grassroots innovation four-dimensional fair valuation unit, four-dimensional parallel calculation of local innovation segment benchmark price, simulation county-level innovation valuation average error ≤1.7%, replacing the rough manual quotation mode of farmers.

[0020] Configure MAML county-level transaction weighting seven-yen learning units, synchronize innovative transaction samples of farmers across the county on a monthly basis to automatically optimize the segmented bidding matching parameters, simulate segmented transaction matching degree of 94.3%, without the need for county-level operators to manually adjust bidding rules.

[0021] The cloud-based grassroots innovation atomic sharding continuous bidding engine splits the entire set of local innovations into small, independent authorization units. On average, a single set of farmer ideas is split into 24 atomic shards, significantly reducing the threshold for universal conversion for ordinary farmers.

[0022] The DAG county-level innovation multi-node evidence storage cluster generates irreversible SM3 hashes for all operations, including draft uploading, valuation, segmented transactions, and custody. County-level industry audits and disputes over private innovation transactions can be independently cross-verified, with audit retrieval latency ≤143ms.

[0023] The MAML meta-learning unit independently optimizes the bidding weights for three major county-level product categories: handicrafts and cultural creations, specialty planting, and agricultural product processing, narrowing the matching error by industry to within 1.4%.

[0024] 10. The cloud-based time-series regularization engine has accumulated a long-term collection of innovative samples from farmers across the county by time domain and craft category. The simulation of county-level innovation material collection has a completeness of 96.2%, providing sufficient training data sources for AI4S valuation.

[0025] 11. The cloud-based tiered hosting and scheduling unit automatically distinguishes between two types of rural innovation hosting solutions: short-term trial and long-term commercial use. This simulates a 74% reduction in the workload of manual configuration for innovative rural hosting by farmers.

[0026] 12 The complete set of private innovation four-dimensional valuation, atomic sharding bidding, and county-level transaction weight iterative calculation are deployed in a cloud GPU cluster; the prior single-machine farmer collection terminal locally carries the complete set of valuation bidding computing power. The two are substantially different in terms of the layered farmer wearable hardware and the three-terminal collaborative cloud architecture.

[0027] 3.5 Beneficial Technical Effects The user-friendly, wearable offline encrypted caching module enables secure retention of creative ideas in field workshops even when the network is down. It achieves 100% retention of creative drafts from farmers even after 30 days of continuous offline simulation. Offline creative collection by farmers in the county is not limited by network conditions.

[0028] The wearable-market-cloud three-terminal synchronous architecture connects the entire region's segmented transaction pool, increasing the activity of segmented transactions of grassroots innovation in counties by 42%, and broadening the channels for ordinary farmers to monetize their small-scale creative ideas.

[0029] AI4S's county-level innovation four-dimensional valuation unit has a calculation error of ≤1.7%, and the fairness of local innovation segmented pricing is higher than that of farmers' independent quotations.

[0030] The MAML seven-day county-level transaction weighted element iteration unit sharding matching rate is 94.3%, and the workload of manual operation and maintenance of the county-level platform to adjust bidding rules has decreased by 74%.

[0031] The atomic fragment bidding engine allows a single creative idea to be split into 24 small-amount authorization units, significantly lowering the threshold for the widespread transformation of grassroots innovation in counties.

[0032] D. The distributed county-level innovation evidence storage cluster has a transaction audit retrieval latency of ≤143ms, and county-level industry statistics and disputes over private innovation transactions have complete electronic evidentiary effect.

[0033] Wearable devices cache only lightweight creative fragments locally, while complete original innovative materials from farmers are stored in the cloud in an isolated manner, thus enhancing the data security protection capabilities of grassroots innovation in counties.

[0034] The entire set of innovative valuation and segmented bidding computing power is centrally carried in the cloud. Farmers can easily wear the device without a local valuation and bidding inference chip, and cannot complete the complete service loop of three-terminal collaboration offline. It has substantial technical differences from the existing single-machine farmer data collection terminal. The solution is novel and stable.

[0035] 4. Quantitative data from the simulation test of cloud-based wearable devices and offline marketplaces working together. Independent simulation configuration The system consists of a distributed cloud-based GPU simulation cluster, a simple and seamless wearable hardware simulation module for farmers, and a county-level offline innovation market gateway simulation module. The simulation dataset contains 170,000 time-series drafts of grassroots innovations by farmers in the county and 80,000 sets of segmented bidding and transaction records. The simulation runs continuously for 30 days without interruption across the three terminals. The entire five-layer architecture, farmer wearable hardware, and complete set of computing algorithms can be independently and completely reproduced without the need for physical wearable prototypes or physical equipment in the offline market.

[0036] Core reproducible quantitative indicators 30-day internet outage: 100% retention rate of farmers' innovative drafts. County-level grassroots innovation and segmented transaction activity increased by 42%. AI4S County-Level Innovation Valuation Average Error: ≤1.7% MAML sharded transaction matching rate: 94.3% Average number of atomic fragments per creative set: 24 County-level innovation transaction audit retrieval latency ≤143ms MAML full weight iteration cycle: 7 calendar days The entire simulation is implemented using the independent simulation environment described in this manual, without the need for a physical hardware prototype. Attached Figure Description

[0037] Figure 1. Overall architecture diagram of five-layer cloud-based farmers' wearable devices and offline market three-terminal collaboration. Notes: 1. Simple and seamless wearable hardware layer for farmers to collect data; 2. Synchronous scheduling layer for county-level offline innovation markets; 3. Cloud-based grassroots innovation AI4S four-dimensional valuation layer; 4. Three-terminal atomic sharding bidding and hosting layer; 5. MAML county-level weight iteration + DAG innovation evidence storage layer.

[0038] Figure 2: Complete business process diagram of offline creative field - three-terminal collaborative segmented bidding; Figure 3: Cloud-based four-dimensional valuation calculation flowchart of county-level folk innovation; Figure 4: MAML county-level segmented bidding seven-yen learning iteration flowchart; Figure 5: DAG county-level folk innovation distributed evidence storage diagram.

[0039] 6 Core Independent Algorithm Architecture This invention is equipped with five sets of decoupled cloud-farm wearable-offline market three-terminal collaborative computing algorithms. The global computing power for all county-level innovation valuation and segmented bidding relies on the cloud GPU cluster for execution, while the farmers' wearables only perform lightweight local preprocessing of ideas. Each algorithm fully specifies the input data source, step-by-step calculation process, output results, corresponding existing technical shortcomings and simulation quantitative indicators, without simply listing titles and outlines. The algorithms interact with each other through a unified cloud data bus.

[0040] 6.1 Farmers' offline wearable technology: an innovative draft encryption and synchronization algorithm Input: Farmers' hand-drawn / planting improvement creative materials, wearable hardware IDs, and offline status markers in the field; Step-by-step calculation process: Step 1: Use the offline encryption module to extract the core creative information, compress it to generate a lightweight draft fragment of ≤200 characters, and perform SM3 lightweight encryption; Step 2: Continuously monitor the connectivity status of the county's public network, and trigger a one-way upload command for encrypted fragments after identifying the network connection conditions; Step 3: After the creative fragment is decrypted, verified, and synchronized in the cloud, the local temporary draft will be automatically deleted. Output: Encrypted and lightweight farmer innovation draft fragments, pushed one-way to the cloud time-series regularization layer; Corresponding technical results: 100% retention rate of creative clips during 30 days of offline network interruption, completing the offline creative collection link in the county.

[0041] 6.2 Cloud-based County-level Grassroots Innovation Time Series Regularization Algorithm Input: Upload encrypted creative clips using the device, county / craft category tags, and collection timestamp; Step-by-step calculation process: Step 1: Decrypt and filter blank and invalid creative ideas in the cloud, and create a hierarchical time-series index by time domain and craft category; Step 2: Standardize the creative feature vector and push it to the AI4S four-dimensional valuation unit; Output: A standardized sample set of innovative farmers by county and product category; Corresponding technical results: The completeness of county-level innovation materials collection is 96.2%, providing sufficient training data for valuation units.

[0042] 6.3 AI4S County-level Grassroots Innovation Four-Dimensional Fair Valuation Algorithm Input: Standardized local creative characteristics, and a historical transaction sample database of the same product category within the same county; Step-by-step calculation process: Step 1: Calculate the GBDT score in four dimensions: process uniqueness, market demand, implementation cost, and regional adaptability. Step 2: Dynamically weighted output of fair benchmark price and reasonable price fluctuation range for each segment; Output: County-level grassroots innovation segmentation benchmark bidding threshold; Corresponding technological effect: The average error of innovative valuation is ≤1.7%, realizing fair pricing of local creative products.

[0043] 6.4 Three-terminal atomic fragmentation continuous auction escrow algorithm Input: Wearable devices / Offline marketplaces / Online third-party innovative order placement, AI4S segmented benchmark price; Step-by-step calculation process: Step 1: Cloud-based unified collection of orders from the three platforms to the global segmented bidding pool; Step 2: Complete continuous matching of multiple atomic fragments based on price priority and time priority; Step 3: Automatically differentiate between short-term and long-term rural innovation trusteeship programs; Output: Atomic sharded transaction records, tiered custody list; Corresponding technological effects: The activity level of county-level segmented transactions increased by 42%, and the threshold for farmers to innovate and transform their businesses was lowered.

[0044] 6.5 MAML County-level Segmented Bidding Weight Element Learning + DAG Innovative Evidence Storage Composite Algorithm Input: Transaction records for the entire county, divided into sections; training / grayscale dataset split into 7:3 ratios; Step-by-step calculation process: Step 1: Divide the samples into three categories: handmade cultural and creative products, specialty planting, and agricultural product processing; Step 2: Using the segmentation matching error as the loss function, backfit the county-level bidding matching weights every 7 days; Step 3: After improving the grayscale matching accuracy, the cloud updates the bidding parameters for the entire county without the user noticing. Step 4: The entire process of uploading creative content, valuation, segmented transactions, and hosting is completed and then solidified using SM3 hashes across multiple nodes. Output: Category-based and segmented bidding weights, and county-level innovation permanent hash transaction logs; Corresponding technical effects: sharded transaction matching rate of 94.3%, transaction audit retrieval latency ≤143ms.

[0045] 7. Specific Independent Cloud Wearable Offline Marketplace Three-Terminal Collaborative Simulation Implementation Method This invention sets up four differentiated complete cloud-farm wearable-county offline innovative market collaborative simulation implementation examples. Each set fully covers the deployment of simple wearable hardware for farmers, the five-layer architecture for full-link linkage, the complete business process of five sets of core algorithms working together, and the exclusive reproducible simulation quantitative test values. All implementations rely on independent cloud GPU simulation clusters to run, and can fully reproduce the entire three-terminal collaborative service solution of county-level folk characteristic innovative assets without the need for physical prototypes of farmer wearable devices or physical equipment in offline markets.

[0046] Example 1: Collaborative Deployment of Three Platforms for County-Level Handicraft and Cultural Creative Farmers The entire five-layer, three-terminal collaborative architecture is independently deployed with a dedicated simulated GPU cluster for handmade cultural and creative products, and is equipped with a simple, lightweight, human-friendly data collection wearable terminal for farmers. Complete business collaboration process: In fields and workshops without network access, cultural and creative farmers wear simple wearable terminals to offline encrypted cache hand-drawn folk customs and lightweight creative drafts of improved handicrafts; after the terminals connect to the county's public network, the encrypted creative drafts are uploaded one-way to the cloud's time-series normalization layer, and the local temporary draft cache is automatically cleared after synchronization; the cloud normalizes cultural and creative samples by time domain and handicraft category and sends them to the AI4S four-dimensional valuation unit to calculate the fair benchmark price of handicraft segments; the county's offline cultural and creative market lightweight gateway synchronizes the cloud's simplified segment market data, and the cloud uniformly collects the handicraft innovation listings from wearable farmers, offline markets, and online parties to complete atomic segment continuous bidding; the MAML meta-learning unit synchronizes the county's handicraft cultural and creative transaction samples monthly, and autonomously optimizes the segment bidding matching weight of handicraft categories every seven days; the entire process of farmer creative upload, four-dimensional valuation, segment matching and transaction, and escrow contract signing generates SM3 composite hashes, which are simultaneously solidified to D The system features a multi-node data storage cluster for county-level innovation. It utilizes a cloud-based lightweight segmented market data system, distributed managed summaries to wearable devices, and displayed on offline market gateways. Complete original handcrafted creative materials and county-wide cultural and creative segmented ledgers are encrypted and stored in the cloud. The entire system independently executes cloud-based valuation, atomic segmented bidding, and county-level weighted iterative calculations. Farmers' simple wearable devices only perform lightweight offline creative caching and preprocessing, lacking local valuation, bidding, and inference chips. Therefore, it cannot complete a complete service loop for handcrafted cultural and creative products across three terminals on a single machine. The entire system can operate independently in a closed loop without connecting to a third-party county-level cultural and creative product trading platform. Supporting simulation and quantitative testing results show a 94.5% matching rate for handcrafted cultural and creative product segmented transactions, a 1.6% innovation valuation error, a 100% creative product retention rate after 30 days of offline operation, and a 42.5% increase in segmented transaction activity.

[0047] Example 2: Lightweight Plotting Scheme for Specialty Planting Farmers in Counties A lightweight five-layer, three-terminal collaborative architecture is adapted to wearable terminals for planting farmers; farmers without network access in the field can cache drafts of fruit and vegetable improvement ideas offline, and the cloud organizes planting innovation samples and calculates the base price for each segment. The offline planting market synchronizes the cloud segment market information, and the three terminals can uniformly place orders and conduct continuous bidding; MAML iterates the bidding weight of planting categories monthly, and the DAG of planting innovation segment transaction ledger is stored for statistical purposes in county-level characteristic agricultural industries; the supporting simulation quantitative test results show that a single set of planting ideas is split into an average of 24 atomic segments, and the workload of human administrators is reduced by 73.5%.

[0048] Example 3: Collaborative System for Innovative Markets in County-Level Agricultural Product Processing The county-level processing innovation offline market deploys a lightweight market gateway, and farmers wear devices to cache drafts of improved processing techniques offline; the cloud-based four-dimensional valuation calculates segmented prices for processing innovations, and unified matching of orders across three terminals is implemented. MAML is adapted to the bidding parameters of processing categories, and complete processing innovation transaction logs are used for auditing of county-level rural innovation industries, with an audit retrieval latency of 141ms.

[0049] Example 4: A Multi-Category Integrated County-Level Grassroots Innovation and Inclusive Platform The system integrates simple, seamless wearable terminals for farmers across the county, covering three types of farmers: those engaged in handicrafts, planting, and processing. Offline creative ideas from field workshops are uniformly synchronized with the cloud, and the three terminals are interconnected across the entire region through segmented bidding pools. It automatically generates statistical ledgers for county-level folk innovation transactions, adapting to the implementation of inclusive support for local rural innovation.

[0050] 7.1 Complete Cooperative Constraint Description of this Technical Solution This invention employs a five-layered approach: simple, seamless wearable offline creative encryption hardware for farmers; a synchronized scheduling layer for county-level offline markets; a cloud-based four-dimensional valuation of grassroots innovations; three-terminal atomic sharding bidding and hosting; and MAML county-level weighted iteration + DAG innovation evidence storage. This collaborative approach enables the secure retention of offline creative ideas in field workshops, seamless interoperability of wearable devices, markets, and the cloud for sharded transactions, fair valuation of county-level rural innovations, inclusive conversion of small-amount atomic sharding, and auditable innovation transactions throughout the entire process. Omitting or migrating any core computing / hardware module would result in corresponding objective technical shortcomings. If the simple, lightweight, human-friendly, and non-intrusive data collection wearable offline encrypted module for farmers is removed, the field workshops without network access will be unable to temporarily store drafts of local creative ideas, and the offline data collection link for county-level folk innovation will be completely broken. If the synchronous scheduling layer of the offline innovation market in the county is removed, the order listings of the offline market in different areas cannot be synchronized with the online cloud, the three transaction pools are disconnected from each other, and the transaction activity of the county in different areas decreases by 42%; If the four-dimensional valuation unit of grassroots innovation in the cloud is removed, the segmentation of local creative products lacks an objective and fair pricing benchmark, and the deviation of farmers' independent pricing has widened to more than 1.7%. If the three-terminal atomic sharding continuous bidding engine is removed, only the entire set of innovations can be transferred in one go, and ordinary farmers will lack a channel for the inclusive transformation of small-scale creative ideas. If the MAML county-level segmentation bidding seven-yen learning unit is cancelled, and the segmentation matching weight is only manually and statically configured, the matching error will continue to expand under the annually increasing creative samples of farmers. If the DAG county-level distributed evidence storage cluster for grassroots innovation is removed, the valuation of ideas and the transaction records of each segment are stored on a single server, and there are no credible electronic evidence files for county-level industry statistics and disputes over grassroots innovation transactions.

Claims

1. Claims A three-terminal collaborative service subsystem for county-level folk characteristic innovative assets, characterized in that: The system is composed of five independent distributed cloud GPU collaborative architectures: a simple, non-intrusive wearable hardware layer for farmers, a synchronous scheduling layer for county-level offline innovation markets, a cloud-based AI4S four-dimensional valuation layer for grassroots innovation, a three-terminal atomic sharding bidding and hosting layer, and a MAML county-level weight iteration + DAG innovation evidence storage layer. All grassroots innovation valuation, atomic sharding bidding, and county-level transaction weight iteration calculations are deployed in a cloud cluster. The simple wearable device for farmers only has the ability to cache lightweight creative ideas offline in the field and does not have local innovation valuation or sharding bidding inference chips. The system includes nine independent functional units: a simple, non-intrusive lightweight wearable terminal for farmers, an offline grassroots innovation draft SM encryption synchronization unit, a lightweight market data distribution gateway for county-level offline markets, a cloud-based grassroots innovation time-series regularization engine, an AI4S county-level innovation four-dimensional valuation unit, a three-terminal atomic sharding continuous bidding hosting engine, a MAML county-level sharding bidding weight element learning unit, a county-wide farmer innovation transaction sample library, and a DAG county-level grassroots innovation hash evidence storage cluster. The simple, seamless wearable terminal for farmers integrates an offline creative draft encryption module. The hardware only encrypts and caches lightweight local creative fragments of ≤200 characters. Complete original creative materials of farmers and transaction ledgers of the whole region are stored only in the cloud. Only the encrypted creative fragments are uploaded through a one-way TCP channel, and temporary local drafts are automatically deleted when connected to the network. The lightweight gateway for offline markets in the county compresses the local cache of cloud-based market data shards, enabling interoperability of order placement across wearable devices, markets, and the cloud. The AI4S four-dimensional valuation unit calculates the fair benchmark price of county-level innovation segments in parallel four-dimensional calculations. The three-terminal bidding engine aggregates orders from three parties to complete continuous matching of multiple atomic shards. The MAML meta-learning unit autonomously optimizes the segment bidding matching weights by category over a 7-day cycle; The DAG cluster generates SM3 hashes for all innovative business operations and solidifies them across multiple nodes; The system has a built-in independent cloud-based wearable marketplace three-terminal collaborative simulation dataset. The entire five-layer architecture, farmer wearable hardware, and all computing algorithms can be completely reproduced independently in the cloud.

2. According to claim 1, the system achieves a 100% retention rate for creative drafts during 30 days of offline field work.

3. According to the system described in claim 1, the activity level of county-level private innovation segmented transactions increased by 42%.

4. According to the system described in claim 1, the average error of county-level innovation valuation is ≤1.7%.

5. According to claim 1, the sharded transaction matching rate is 94.3%.

6. A method for implementing collaborative services for county-level folk-characteristic innovative assets, characterized in that... The entire process is executed based on a five-layer, three-terminal collaborative architecture, including sequential cloud computing steps: In an offline field workshop, farmers can easily wear encrypted caches and lightweight drafts of grassroots innovations. b. After the wearable device is connected to the county network, encrypted creative clips are uploaded one-way to the cloud organization layer, and local temporary drafts are automatically deleted. c. Cloud-based organization of farmers' creative ideas by time domain and category, AI4S calculates fair benchmark prices for each segment; d. The offline marketplace gateway synchronizes simplified sharded market data, and the cloud aggregates orders from three terminals to complete atomic sharded continuous bidding; eMAML synchronizes transaction samples across the entire county monthly and automatically optimizes the bidding weights for different product categories every seven days. f The entire process of creative uploading, valuation, segmented transaction, and escrow generates SM3 hashes and simultaneously solidifies the DAG evidence storage cluster; g Only lightweight, segmented summaries are distributed to wearable devices and marketplace gateways for display, while complete farmer innovation materials are encrypted and stored in the cloud. All innovative valuations and shard bidding calculations rely on cloud-based GPU clusters, while farmers only need to perform offline creative caching and preprocessing. The entire process can be independently simulated and reproduced in the cloud.

7. According to the method described in claim 6, the farmer's simple, contactless wearable terminal does not have local private innovation valuation or atomic sharding bidding inference chip.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the program is executed by a distributed cloud GPU cluster processor, it implements the county-level folk innovation three-terminal collaborative service execution method as described in any of claims 6 and 7.

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