Metacosmic multi-modal immersion system and method supporting user content access

Abstract

The invention discloses a meta-universe multi-mode immersion system and method supporting user content access, and the system and method achieve the seamless adaptation of a family and a business scene through an open API, a compliance detection tool and a WeChat code scanning payment architecture. The originality of the method comprises the following steps: integrating UGC content ecology of a GC-MS acquisition instrument; a business mode compatible with dynamic account division and off-line payment; and carrying out federal learning enabling privacy protection design. The system can be quickly deployed in scenes such as families, cinemas, theme parks and the like, and promotes the popularization of meta-universe content creation and the standardization of commercial operation.

Description

Technical Field

[0001] The present invention belongs to the technical field of smart home, commercial entertainment and metaverse interaction, and specifically relates to an immersive system integrating multi-modal environment generation, user content creation, commercial payment and security control. Through open API interfaces, WeChat QR code payment and an adaptive somatosensory feedback architecture, flexible deployment in home and commercial scenarios is achieved, filling the gaps in the existing technology in terms of user-independent content ecosystems and compliant commercial operation models. Background Art

[0002] The existing technology has the following three defects: First, content closure: Existing virtual reality experience pods only support a preset scene library and cannot access user-defined content; Second, poor commercial scalability: Devices such as virtual reality experience game devices sold for home and personal use lack a revenue sharing and payment system and are difficult to adapt to B-side scenarios such as cinemas and entertainment centers; Third, insufficient security and compliance: There is no dynamic billing protection mechanism combined with physiological monitoring, and there are risks of overcharging and data leakage. The present invention is driven by a "dual-wheel drive of an open content ecosystem + intelligent commercial engine", and proposes the world's first metaverse immersion system that supports user creation profit sharing and multi-mode payment. Summary of the Invention

[0003] The core technical solution of the present invention includes a hardware architecture (universal for home / commercial) and a software architecture.

[0004] The hardware architecture (universal for home / commercial) is reflected in the core devices mainly including an environment generation host and a somatosensory feedback sofa, as well as an expansion mode.

[0005] Environment generation host (size 30cm×30cm×40cm): Integrated odor synthesis chamber (8-slot capsule), eddy current wind field module (12 groups of fans), temperature and humidity control unit; Built-in ARM Cortex-A78 processor (computing power 4TOPS), supporting edge computing content parsing.

[0006] Somatosensory feedback sofa: 4-degree-of-freedom motion platform + 16 groups of pneumatic compression units + bone conduction speakers; Embedded QR code terminal (RAKINDA QR650 module).

[0007] The expansion module includes a user creation kit: Portable odor collector (GC-MS micro version, detection accuracy ±0.1ppm); Light effect programming tool (developed based on Unity plugin, one-key generation of atomic package).

[0008] The software architecture consists of an open content engine and a commercial operation system, and a compliance detection process is introduced: Chemical toxicity screening → Photobiological safety assessment → Computational fluid dynamics simulation → Blockchain storage.

[0009] Industrial design is optimized for ease of implementation: the environment generation host adopts a standard 19-inch rack size, which is compatible with commercial computer room deployment; the odor capsule warehouse is compatible with the specifications of commercially available aromatherapy machines (35mm in diameter), reducing user replacement costs. Production feasibility: the core module uses industrial-grade off-the-shelf components (such as RAKINDA scanner dock, ST-Micro chip); the software layer is developed based on AndroidThings to reduce the cost of customized system adaptation.

[0010] The payment protocol stack in the business operation system includes: user scans the code → generates a dynamic order number → WeChat payment API verifies the signature → device unlocks → split account settlement.

[0011] In order to cooperate with commercial operations, a billing strategy library is formulated, such as family mode: subscription system (80 yuan / month, 3 devices bound); theater mode: pay-per-view (10 yuan / time, support show packages); entertainment center: profit-sharing model (50% for the device + 30% for the creator + 20% for the platform).

[0012] The core innovations of this invention are reflected in three aspects: closed loop of user content ecology, lightweight commercial deployment, and balance between security and ease of use.

[0013] User content ecological closed loop: "Collection-Programming-Detection-Monetization" full-chain tool (compared to Sony's PS5 Dreams platform which only supports visual content creation); the compliance engine uses Tencent AI Lab's CNN model, and the detection efficiency is increased by 3 times.

[0014] Lightweight commercial deployment: dynamic QR code generation algorithm; single-field encoding: merchant ID | device SN | timestamp | HMAC; offline activation: 1,000 transactions can be cached when disconnected from the network (for example, using ST-Microelectronics' SPC58EC chip).

[0015] Balance between security and ease of use: Automatically filter high-risk content in family mode (e.g., scenes with wind speeds > 8m / s require a parent's password to unlock); compulsory public liability insurance under the commercial model (connected to Ping An Insurance system through API). BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 : System architecture diagram (environment host + sofa + creation kit + cloud).

[0017] Figure 2 : User content access flow chart (collection → programming → detection → deployment).

[0018] Figure 3 : Commercial payment agreement sequence diagram (scan code → pay → split account).

[0019] Figure 4: Logic Diagram of Safety Control Module (Physiological Monitoring + Content Filtering + Emergency Braking). Detailed Implementation Manner

[0020] Example 1: Creation and Subscription by Home Users. Steps: First, the user uses an odor collector to extract the "after-rain soil" smell, and GC-MS analysis generates component tags; Second, in Unity, associate the odor tags with the game scene (such as fighting in the mud of a certain online game), and export the atomic package; Third, the system automatically intercepts benzene-based harmful substances (exceeding the standard by 0.3 ppm) and prompts to replace them with safe spices; Fourth, after paying an 80-yuan monthly fee, scan the code to activate 3 home devices to synchronize this scene.

[0021] Example 2: Revenue Sharing Operation in Cinemas. Data Flow: The audience scans the code and pays 10 yuan to select the "lava mode in the current movie" → the device unlocks and records the usage duration; The daily revenue of 1000 is distributed proportionally: Cinema 500 + Director's Studio 300 + Platform 300 + Platform 200; Big data analysis shows that the "rainforest scene" has the highest usage rate, and the cinema gives priority to purchasing relevant atomic packages.

Claims

1. A metaverse multimodal immersive system and method supporting user content access, characterized in that It includes an environment generation host, a somatosensory feedback sofa, a user creation kit and a business operation module, wherein: the environment generation host supports user-defined scene atomic packages through an open API interface, and is deployed after filtering by a compliance detection engine; the business operation module integrates WeChat scan code payment and dynamic account splitting functions, and supports family subscription, pay-per-use and multi-role profit-sharing models.

2. The system according to claim 1, characterized in that The user creation kit includes a micro gas chromatograph and a light effect programming plug-in, and supports the digital packaging of physical environment elements.

3. The system according to claim 1, characterized in that The compliance detection engine adopts federated learning technology to upload the aggregated results after completing the desensitization analysis of user data locally.

4. The system according to claim 1, characterized in that The dynamic QR code generation algorithm of the commercial operation module adopts single-field encoding and HMAC signature.

5. The system according to claim 1, characterized in that The somatosensory feedback sofa is integrated with a physiological monitoring unit, which triggers billing suspension and safety braking when an abnormal heart rate of the user is detected.

6. An offline payment method based on claim 1, characterized in that: The device has a built-in transaction cache area, which allows offline scanning and recording to an encrypted storage area when the network is disconnected; transaction data is automatically uploaded after the network is restored, and blockchain timestamp verification is used to prevent repeated deductions.

7. A content profit sharing system based on claim 1, characterized in that: The revenue from scene usage is automatically distributed through smart contracts, and the distribution ratio is preset by the content creator; it supports multi-currency settlement (RMB / USD / cryptocurrency), and the exchange rate is connected to the central bank API in real time.

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