Ranging system for automobile

A distance measurement system and automobile technology, which is applied in radio wave measurement systems, measurement devices, and the use of re-radiation, etc., can solve problems such as inability to realize all-round obstacle avoidance, inability to connect with automobile digital information platforms, and small measurement range

Inactive Publication Date: 2015-12-09
SUZHOU INST OF TRADE & COMMERCE
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Problems solved by technology

[0004] Moreover, the existing low-speed anti-collision system is mainly used for reversing and parking. It can only measure the distance from the rear large-volume obstacle to the car body, but cannot display the object situation on the front and left and right road surfaces, that is, it cannot realize all-round obstacle avoidance. small measuring range
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  • Ranging system for automobile
  • Ranging system for automobile
  • Ranging system for automobile

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[0051] In order to make the objectives, technical solutions and advantages of the present invention clearer, the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0052] The first embodiment of the present invention relates to a distance measuring system for automobiles, including a control unit, a first signal transceiving unit, a display unit, and an alarm unit. The control unit is respectively connected to the first signal transceiving unit, the display unit, and the alarm unit. Connection; the first signal transceiving unit includes a first signal transmitting component and a first signal receiving component, the first signal transmitting component and the first signal receiving component are respectively connected to the control unit; the first signal transmitting component is used to transmit a detection signal, A signal receiving component is used to receive the feedback signal of the detection sign...

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Abstract

The invention relates to the field of electronic measurement and control, and provides an automobile ranging system for an automobile. By means of the ranging system, obstacle detection can be conducted within the 360-degree range around a vehicle through an ultrasonic ranging system, especially in a low-speed state, a driver can visually see circumstances around the vehicle in the vehicle through the ultrasonic ranging system, a green hand is assisted in better grasping the safe distance, and scraping accidents are prevented. Meanwhile, on the condition that the vehicle is started, if a child or other obstacles pass through the detection range and enter measuring blind spots, a control system can control an alarm system to give the alarm to remind the driver to pay attention to the obstacles in a blind spot area in the front.

Description

technical field [0001] The invention relates to the field of electronic measurement and control, in particular to an automobile ranging system for automobiles. Background technique [0002] With the development of social economy, more and more people have their own private cars, and more and more cars are pouring onto urban roads, urban traffic is becoming more and more congested, parking is more difficult, and some drivers are not skilled in driving , The probability of small accidents such as car rubbing and bumping increases greatly. Especially during the rush hours of commuting in cities, it is more common for low-speed collisions to occur on congested urban roads. The main reason is that the driver's field of vision is not wide, and the existence of obstacles cannot be known in advance. The vehicle driver's field of vision in the cab is only 180 degrees at most, and the distance between the vehicle and obstacles can only be estimated by human eyes, which will cause in...

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Application Information

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IPC IPC(8): B60Q9/00G01S15/93
Inventor 王益徐进朱汉敏
Owner SUZHOU INST OF TRADE & COMMERCE
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