1. Product Overview
This product is a 16S-51.2V314Ah rechargeable lithium-ion battery pack, suitable for various energy storage application scenarios. The battery is equipped with a professional protection board and BMS (Battery Management System) inside, which can monitor the operating status in real time, provide multiple safety protections, and ensure the safety and service life of battery charging and discharging.
System Architecture Overview
I. System Architecture
1. Text Description
The system adopts a three-layer architecture: Perception Layer, Control Layer, and Application Layer.
- Perception Layer
- Flexible SBR Fabric Sensor: Embedded in seats or mattresses to collect signals such as posture, body movement, bed exit status, and respiration.
- NTC Temperature Sensors: Arranged at multiple points on the heating pad surface for real‑time temperature monitoring.
- Environmental Sensors (optional): Temperature, humidity, and light sensors for adaptive control.
- Control Layer
- Signal Conditioning Circuit: Amplification, filtering, and analog‑to‑digital conversion.
- Microcontroller Unit (MCU): Runs embedded algorithms to process sensor data, execute PID temperature control, and detect abnormal events.
- Drive Circuit: MOSFET or relays to control the power supply to the graphene heating pad.
- Communication Module: Wi‑Fi / Bluetooth / LoRa / 4G for uploading data to the cloud and receiving remote commands.
- Application Layer
- Cloud IoT Platform: Device management, data storage, and rule engine (e.g., bed‑exit alarm, automatic heating).
- Mobile App / Mini‑Program: Provides real‑time status, push notifications, and remote temperature adjustment for family members or caregivers.
- Institution Management Dashboard: Centralized monitoring for multiple beds, energy consumption statistics, alarm logs, and report export.
Giving Robots the Warmth and Sensitivity of Life
Presented by Beijing Richsifang Automotive Technology Co., Ltd.
Automotive‑Grade Precision × Next‑Generation Biomimetic Interfaces
From “Lifelike” to “Alive”
Bionic Skin Is More Than a Shell
For service robots, humanoid robots, and high‑end animatronics, realism is no longer just about appearance. True human‑like interaction requires skin that delivers warmth, tactile sensitivity, and dynamic response.
With the in-depth iteration of Internet of Things (IoT) technology, Bluetooth, as the core carrier of short-range wireless communication, is ushering in a technological revolution represented by Bluetooth 6.0/6.2. Compared with previous protocols, Bluetooth 6.0/6.2 achieves breakthroughs in Channel Sounding (CS), ultra-low latency and security protection. Coupled with the audio experience upgrade of LE Audio (Low Energy Audio) and the networking expansion of BLE Mesh, it has become the core technical standard for consumer electronics, smart mobility, smart home and healthcare in 2026.
This paper focuses on three mainstream scenarios: Automotive, Smart Home, and Wearable & Medical Healthcare. It dissects complete application solutions, technical details, typical architectures and deployment effects, with precise chip/module selections and brand models, providing a full-dimensional reference for industry R&D, selection and mass production.
I. Existing Technology:
Traditional copper wire heating pads have inherent issues that are difficult to solve:
Due to metal fatigue characteristics, when the heating pad is subjected to prolonged stress, it is prone to metal fatigue, leading to increased resistance in the heating wire until eventual failure.
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I. Existing Technology:
Currently, most domestic seat SBR sensor production still using outdated silver paste processes to produce SBR sensors; the European Union has prohibited the use of silver paste for SBR production, and IEE no longer uses silver paste to produce SBR sensors in the EU.
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On March 18, the "Intelligence Leading the Future – 2026 AI Application and Robot Innovation Industry Conference" kicked off at Beijing’s Beizhongyuan Exhibition Center. Bringing together over 100 leading companies from the AI and robotics sectors, the event not only showcased the latest technological breakthroughs but also laid bare the industry’s most pressing tension: an insatiable hunger for computing power set against a backdrop of severe supply chain constraints.
From GPU leasing services to AI-optimized storage servers, from precision robot actuators to advanced materials like bionic skin, a rapidly expanding industrial chain was on full display. Throughout the exhibition floor, phrases like "out of stock," "price hikes," and "extended lead times" echoed in conversations between exhibitors and potential buyers.
Harnessing Multi-Vendor Excellence, Delivered Under One Brand
Rafavi is not a single-product company—we are an AI infrastructure architect that integrates the best technologies from multiple industry leaders. By combining the robust hardware design of Roycom, the green cooling innovations of iYCOW, and software platforms from various ecosystem partners, we deliver customized, end-to-end AI solutions tailored to your specific business needs. Under the Rafavi brand, you get the freedom to choose the optimal components without being locked into a single vendor.
Product Overview
Product Overview
Alipay Payment Plugin for Hikashop is a professional payment extension developed by Rafavi China, designed to seamlessly integrate Alipay's secure payment system into your Hikashop e-commerce platform. This plugin enables merchants to accept payments from over 1 billion Alipay users in China and worldwide, providing a smooth and secure checkout experience.
Key Features
? Secure Payment Processing
- RSA2 Encryption: Implements the latest RSA2 signature algorithm for maximum security
- Secure Key Management: Proper handling of merchant private keys and Alipay public keys
- Signature Verification: All transactions are verified through digital signatures
? Multi-language Support
- Full English and Chinese language support
- Automatic language detection based on Joomla language settings
- Professionally translated user interfaces and error messages
? Dual Environment Support
- Production Environment: Ready for live transactions
- Sandbox Environment: Perfect for testing and development
- Easy switching between environments
? Easy Configuration
- Simple setup wizard for quick deployment
- Clear configuration interface with helpful tooltips
- Support for automatic order status updates
? Comprehensive Features
- Instant payment notifications
- Automatic order status updates
- Detailed transaction logging
- Error handling and debugging tools
- Mobile-responsive payment interface
? Professional Integration
- Certified for Joomla 3.4+ and Joomla 4/5 compatibility
- Follows Joomla extension development best practices
- Regular updates and maintenance
Technical Specifications
- Version: 1.0.0
- Joomla Compatibility: 3.4+, 4.x, 5.x
- Hikashop Compatibility: 3.x, 4.x
- PHP Version: 7.2 and above
- Payment Method: Alipay Page Pay (alipay.trade.page.pay)
- Currency Support: CNY (Chinese Yuan)
- Signature Algorithm: RSA2 (SHA256WithRSA)
Target Audience
- E-commerce businesses targeting Chinese customers
- International merchants with Chinese clientele
- Hikashop users needing Alipay payment integration
- Developers implementing payment solutions for Chinese markets
Installation & Setup
- Install Plugin: Install through Joomla Extension Manager
- Configure Alipay: Obtain App ID, keys from Alipay Open Platform
- Set Up Keys: Configure merchant private key and Alipay public key
- Test Transactions: Use sandbox mode for testing
- Go Live: Switch to production environment
Support & Services
- Documentation: Comprehensive installation and configuration guides
- Technical Support: Email support at sale@bluetooth.com.cn
- Website: www.bluetooth.com.cn
- Updates: Regular security and feature updates
- Customization: Available upon request
Why Choose Our Plugin?
✅ Proven Reliability: Developed by experienced payment integration specialists
✅ Security First: Implements best security practices for payment processing
✅ User-Friendly: Intuitive interface for both merchants and customers
✅ Technical Excellence: Clean, well-documented code following Joomla standards
✅ Professional Support: Dedicated technical support team
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Alipay Payment Plugin for Hikashop is a professional payment extension developed by Rafavi China, designed to seamlessly integrate Alipay's secure payment system into your Hikashop e-commerce platform. This plugin enables merchants to accept payments from over 1 billion Alipay users in China and worldwide, providing a smooth and secure checkout experience.