Hub Imaging Communication Layout for Low-Power Ad Interconnection
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Solution Overview
Problem
Existing intelligent advertising systems based on hub rotation imaging face challenges in efficiently establishing advertising interconnections between hubs and a central control platform, which limits their ability to meet multiple practical needs.
Innovation Solution
An advertising interconnection system for hub rotation imaging is proposed, comprising a server, a base station, and communication modules installed on vehicle hubs. These communication modules include long-distance wireless and low-power short-distance communication modules, enabling efficient data exchange and control instructions between hubs and the server.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a communication module with both long-distance and short-distance communication capabilities is installed on each hub, then advertising interconnection efficiency is improved, but device complexity and energy consumption increase
Solution Approach 1:
The communication module is segmented into two distinct communication units: a long-distance communication unit for communicating with the server, and a short-distance communication unit for communicating with other hubs. This segmentation allows each unit to be optimized for its specific communication range and protocol, improving overall interconnection efficiency while managing complexity through functional separation.
Solution Approach 2:
The hub is designed with multi-functional communication capabilities, where a single hub can perform both long-distance communication with the server and short-distance communication with neighboring hubs. This multi-functionality enables the hub to participate in both centralized server communication and decentralized peer-to-peer advertising, enhancing overall system productivity.
2Productivity
If dual communication modules (long-distance and short-distance) are installed on each hub, then data exchange capability is improved, but energy consumption increases
Solution Approach 1:
The communication module dynamically switches between long-distance and short-distance communication modes based on the specific task requirements. When advertising data needs to be propagated across the network, short-distance communication is used for efficient local exchange. When server interaction is needed, long-distance communication is activated. This dynamic operation optimizes energy consumption by using the most efficient communication mode for each situation.
Solution Approach 2:
The hub employs periodic communication cycles, alternating between listening for server instructions via long-distance communication and exchanging advertising data with neighboring hubs via short-distance communication. This periodic action pattern ensures that energy-intensive long-distance communication is used only when necessary, while energy-efficient short-distance communication handles routine data exchange.
3Ease of operation
If hierarchical control structure with host and slave hubs is implemented, then system manageability is improved, but control complexity increases
Solution Approach 1:
The hub network is segmented into hierarchical levels with one host hub and multiple slave hubs. The host hub is responsible for receiving server instructions and distributing them to slave hubs, while slave hubs execute local advertising functions. This segmentation of control responsibilities simplifies system manageability by creating clear roles and reducing the communication overhead required for coordinating multiple hubs.
4Use of energy by moving object
If the host hub coordinates all communication with the server, then energy consumption is reduced, but communication efficiency decreases
Solution Approach 1:
Communication functions are segmented between the host hub and slave hubs. The host hub handles all server communications, reducing the number of active long-distance communication modules in the system and thereby reducing overall energy consumption. Meanwhile, slave hubs efficiently handle local advertising data exchange through short-distance communication, maintaining high communication efficiency for advertising purposes without requiring server involvement in every transaction.
Data Source
Figure 1
AI summary
The present invention discloses an advertising interconnection system for hub rotation imaging, comprising a hub rotation imaging apparatus mounted on a hub and a communication module mounted on the hub and connected to the hub rotation imaging apparatus. The communication module comprises a low-power short-distance communication module that can communicate between adjacent hubs, and a long-distance wireless communication module which is installed on at least one hub, and can communicate with the low-power short-distance communication module and establish a communication connection with a server through a base station. By arranging the communication module combining the low-power short-distance communication module and the long-distance wireless communication module on the hub, the energy consumption is be reduced, and communication connections between adjacent hubs and between a hub and a server are established, which can efficiently and practically realize advertising interconnection of hub imaging and meet multiple practical needs.