1. Application Scenarios

1.1. Currently, there are a large number of vacant houses in China, which cannot be shared on the market due to management difficulties

1.2. Relevant authorities in China require strict registration systems for rented houses, requiring on-site personnel

1.3. Only a small portion of vacant houses are entrusted for rental management; many owners give up renting due to complex management

1.4. Smart electronic locks provide a platform for room sharing and sharing among friends

1.5. Provide a convenient means for managing urban group rentals, eliminating the need for frequent lock and key changes

2. Functional Requirements

2.1. Lock controls room, room manages person, information upload

2.2. Online room booking and rental with real-name registration, online facial recognition, and face verification at door opening

2.3. Must record every door opening event, perform facial recognition, and be implemented through the guest's mobile phone and network

2.4. To penetrate the market, the price must be very low

2.5. Must ensure the person opening the door is physically near the door, eliminating the risk of remote door opening

2.6. Preferably have pre-check-in indoor environment photo recording and protection, as well as photo recording before departure

2.7. Full video recording and upload capability for room cleaning personnel

2.8. Easy to retrofit and install, meeting most requirements

2.9. Retain the landlord's original key-based unlocking function

2.10. Meet public security regulatory requirements and reduce operational risks

2.11. Guests enjoy fully self-service throughout the process with high flexibility; landlords do not need to deliver keys in person, saving time and effort

2.12. Meet the real-name + real-person + real-evidence + real-time control requirements for guests

3. Technical Design

3.1. Integrate internet access, facial recognition, ID card verification, unlocking actions, and status into the mobile phone, with the ability to upload to the internet via the phone

3.2. To enhance system reliability, the system cooperates with major platforms such as Alibaba Cloud, Tencent Cloud, and Baidu Cloud

3.3. For vacant rentable houses, time slots and prices can be listed on Baidu Maps, Tencent Maps, and Amap

3.4. Provide a communication function with the management company or landlord (choose one of the two), or optionally no communication

3.5. Privacy protection capability; the management company or landlord can only see partial customer information

3.6. The backend can connect to public security systems, similar to hotel systems

3.7. The lock body does not connect to the internet, reducing internet security risks such as viruses; the lock body does not provide door opening methods other than mobile Bluetooth, so that door opening information can be uploaded in real time via the phone

3.8. Account mutual exclusion function: the same room can only have 3 accounts logged in simultaneously, and they must log in at the same time. Accounts logged in at different times cannot have permissions overlapping in the same time period. In other words, the room can only be cleaned after checkout!

3.9. Standalone Product 2: For long-term group rental management, the cloud platform can be omitted; user permissions and daily door opening information are stored locally on the lock, with the oldest records automatically deleted when full. The owner's mobile APP can download all information and has the authority to add, modify, and delete authorizations.

3.10. Products are tiered to meet the needs of different user levels

3.11. Product 3: For family or company use, one account manages the status of multiple door locks

4. Backend Service Capabilities

4.1. Statistics capability

4.2. Profit status push notifications

4.3. Promotion capability

4.4. Public security management capability for personnel screening

5. Promotion Plan

5.1. In the house-sharing market, rely on local public security brigade policy requirements to strictly manage the housing rental market; rely on residential community management units to achieve unified authorization for community access control and room door locks for rental guests; rely on neighborhood committees to strengthen mobile population management in open communities and enhance inspection and management of family hotels

5.2. Promotion models: rental, sale, on-site installation; promotion on Douyin platform and Taobao

5.3. Franchise model: seek city partners

5.4. Cooperate with family service platforms such as elderly care

5.5. Management of different rooms, permission management, and attendance for enterprises

5.6. Cooperate with major platforms: Baidu, Alibaba, Tencent, Ctrip, Qunar

5.7. Business model: free for residential rental customers; free for hotel self-service rooms; advertising fees deducted from rent