Vehicle-mounted multifunctional phased array radar intelligent detection system and method thereof
A phased array radar and detection system technology, which is applied to radio wave measurement systems, vehicle components, measurement devices, etc., can solve the problems of radar dispersion, single function, and difficulty in meeting diversified use requirements, and achieves guaranteed accuracy, Rotation stabilization effect
Active Publication Date: 2022-06-21
南京兆联智能科技有限公司
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[0004] The purpose of the present invention is to provide a vehicle-mounted multi-functional phased array radar intelligent detection system and its method, aiming at solving the problem that the installation position of the radar is relatively scattered, the function is relatively single, and it is difficult to meet the diverse use requirements
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The invention discloses a vehicle-mounted multifunctional phased array radar intelligent detection system and method, and the system comprises a radar detector installed on a motor vehicle, and is characterized in that the radar detector is provided with an intelligent detection system, and the radar detector comprises a signal transceiver which is used for building a transmitting channel and radiating a radio frequency signal of the transmitting channel to a space; and the detector is used for converting and filtering the signal of the transceiving channel. The invention provides a vehicle-mounted multifunctional phased array radar intelligent detection system and method, the intelligent detection system is interconnected with a vehicle-mounted information system, and the intelligent detection system is interconnected with a survey information system; the phased array radar used by the vehicle mainly can be used for detecting a target object according to the fact that a transmitting channel is established by a radar detector through a signal transceiver to transmit a radio frequency signal of a detector to the space, so that an echo signal generated when the target object is detected is obtained, and different objects generate different echo signals.
Description
technical field [0001] The invention relates to the technical field of multifunctional phased array radar, in particular to a vehicle-mounted multifunctional phased array radar intelligent detection system and a method thereof. Background technique [0002] Phased array radar, also known as phased array radar, is a radar that changes the beam direction by changing the phase of the radar wave. Because the beam is controlled electronically instead of the traditional mechanical rotation of the antenna surface, it is also called electronic scanning radar. [0003] Phased array radar has a fairly dense antenna array. Thousands of phased array antennas can be installed on the surface area of traditional radar antennas. Any antenna can send and receive radar waves, and several adjacent antennas have a radar Function. When scanning, select one of the blocks (several antenna units) or several blocks to scan a single target or area, so the entire radar can scan or track many target...
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IPC IPC(8): G01S13/931G01S7/02G01S7/41B60R11/02
CPCG01S13/931G01S7/02G01S7/41B60R11/02
Inventor 李勇
Owner 南京兆联智能科技有限公司