Object Detection Using Telecommunication Network Resources
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current wireless telecommunication systems lack an efficient method to detect objects, such as people, using common devices within the network infrastructure, which hinders quick response in emergency situations due to reliance on dedicated and expensive equipment.
Innovation Solution
A method that allocates specific network resources based on an object's profile, allowing devices to transmit and receive signals to detect objects using existing telecommunication networks, enabling accurate detection of objects' presence, position, and movement by comparing profiles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If dedicated obstacle detection devices are used (e.g., infra-red cameras, embedded detection devices), then detection accuracy and reliability are improved, but device complexity and cost increase
Solution Approach 1:
The patent enables user equipment to perform both telecommunication functions and object detection functions using existing hardware components. The communication device's transmitter and receiver are used to emit electromagnetic signals and detect reflected signals for object detection, eliminating the need for dedicated detection devices while maintaining detection capability through multi-functional use of existing infrastructure
Solution Approach 2:
The patent allows user equipment to autonomously perform object detection using its own communication hardware without requiring external dedicated devices. The device independently emits signals, receives reflections, processes the data, and identifies objects, making the system self-sufficient and eliminating dependency on separate detection infrastructure
2Measurement precision
If dedicated detection equipment is deployed, then detection precision is improved, but ease of operation and accessibility deteriorate
Solution Approach 1:
The patent transforms ordinary communication devices into dual-purpose tools that can both communicate and detect objects. By using the existing transmitter and receiver in user equipment for detection purposes, the system makes detection capability accessible to everyday devices without requiring specialized training or equipment operation
Solution Approach 2:
The patent implements a simplified detection mechanism that copies the basic radar principle (emit signal, receive reflection, calculate distance) using off-the-shelf communication hardware. This approach replicates professional detection functionality through conventional devices, making precision detection accessible without complex equipment
3Ease of operation
If common wireless devices are used for detection, then ease of operation is improved, but detection precision deteriorates due to lack of dedicated resources
Solution Approach 1:
The patent dynamically allocates communication network resources to support detection operations. The system adjusts resource allocation based on detection requirements, allowing common devices to achieve adequate detection precision by temporarily dedicating network resources during detection events rather than requiring permanently configured specialized hardware
Solution Approach 2:
The patent modifies operational parameters of common communication devices for detection purposes, including adjusting transmission power, signal frequency, and timing parameters to optimize detection performance. By changing these parameters dynamically during detection operations, the system enables ordinary devices to achieve sufficient precision for emergency detection applications
4Speed
If resource allocation is optimized for detection, then detection speed is improved, but communication service quality may deteriorate
Solution Approach 1:
The patent implements periodic resource allocation where detection operations are performed at scheduled intervals rather than continuously. This periodic approach allows the system to rapidly conduct detection when needed while returning resources to normal communication services between detection events, maintaining both detection speed and communication quality
Solution Approach 2:
The patent dynamically adjusts resource allocation between detection and communication functions based on real-time needs. The system can rapidly allocate resources for detection when emergencies are detected, then dynamically reallocate to communication services afterward, optimizing both detection speed and maintaining communication service quality through flexible resource management
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables efficient and accurate detection of objects using common wireless devices, leveraging existing network resources, which is vital for rapid response in emergencies and enhances the functionality of wireless communication systems.
Implementation Method 1
receiving a reflected signal, corresponding to the reflection of the transmitted signal on the second object
Implementation Method 2
computing a second profile using the received reflected signal, indicating the detection of the first object to be detected when the second profile matches the first profile
Data Source
Figure 1A
Figure 1B
Figure 1C
AI summary
A method of detecting an object to be detected, said object being associated with a profile, said profile characterizing the reflection of a signal on the object, said method comprising, for a device in a telecommunication network, the acts of selecting a first profile corresponding to a first object to be detected; requesting, based on the first profile, a resource allocation to the communication network; receiving the resource allocation from the communication network; transmitting a signal in the direction of a second object using said allocated resource; receiving a reflected signal, corresponding to the reflection of the transmitted signal on the second object; computing a second profile using the received reflected signal; indicating the detection of the first object to be detected when the second profile matches the first profile.