TWM579602U - Blind spot detection system with voice broadcast function - Google Patents

Abstract

The present invention relates to a blind spot sensing system with a voice broadcast function, comprising a controller and a millimeter wave radar group, wherein the controller is a processing unit including a signal for converting a sensing signal into a voice output signal, and the processing unit is A voice module for transmitting a voice message is connected to the side, and the voice module has a voice processing unit for receiving a voice output signal and converting the voice message into a corresponding voice message, and the voice processing unit is electrically connected to provide a voice. The speaker of the message, the millimeter wave radar group includes a main millimeter wave radar electrically connected to the processing unit and at least one sub-millimeter wave radar, and the controller is configured to make the voice according to the surrounding condition sensed by the millimeter wave radar group. The mode multicasts the corresponding voice message, so that the user can know the surrounding situation through the voice, thereby shortening the user's thinking time and reducing the uncertainty of the situation, thereby improving the overall security.

Description

Blind zone sensing system with voice broadcast function

The present invention provides a blind spot sensing system with a voice broadcast function, in particular, the controller can broadcast a corresponding voice message according to the surrounding conditions sensed by the millimeter wave radar group, so as to be able to truly understand through voice. The surrounding conditions at the time, in turn, reduced thinking time and reduced uncertainty of the situation, thereby improving overall safety.

According to the general vehicle users or manufacturers, safety has always been the most important subject. Furthermore, in the current safety technology, various electronic sensing or detecting devices can be used to detect and judge possible dangers in advance. Through the control of the machine, the vehicle is prevented from being dangerous during driving, such as: Anti-Blocking System (ABS), Traction Control System (TRC), Electronic Stability Control (Electronic) Stability Control (ESC), Lane Departure Warning System (LDWS), Active Cruise Control (ACC), Autonomous Emergency Braking (AEB), etc.

However, at present, most of the vehicle blind spot development and reversing distance assisting devices utilize a photographing device and an ultrasonic detecting module installed outside the vehicle, and an arithmetic processing unit, which displays the side of the vehicle during the process of traveling or reversing the vehicle. The blind spot image and the ultrasonic detecting module can continuously transmit the signal and receive the feedback signal, and then calculate the current road condition on the in-vehicle display screen by image processing or text through the calculation processing unit. In turn, the safety of the driving vehicle can be improved, and the risk of accidental collision of foreign objects or personnel when the vehicle is reversed can be reduced.

However, since the current ultrasonic detection module transmits the circuit condition, only the road condition information is presented on the in-vehicle display screen or only the buzzer sound, and the driving cannot know exactly which position or what actually occurs. As a result, driving is prone to unprepared situations.

Therefore, how to solve the above-mentioned lack of inconvenience and inconvenience is the direction that the relevant industry players in this industry are eager to study and improve.

Therefore, in view of the above-mentioned shortcomings, the creators have collected relevant materials and, through multi-party evaluation and consideration, have designed a new patent holder for such a blind spot sensing system with voice transmission function.

The main purpose of the present invention is that the controller includes a processing unit for converting a sensing signal into a voice output signal, and a voice module for transmitting a voice message is electrically connected to the processing unit side, and the voice module is The group has a voice processing unit for receiving a voice output signal and converting it into a corresponding voice message, and the voice processing unit is electrically connected with a speaker for emitting a voice message, and is electrically connected to the processing unit side of the controller by a millimeter. The main millimeter wave radar of the wave radar group, and the main millimeter wave radar is internally provided to transmit the sensing signal to the processing unit The first microprocessor is electrically connected to the first microprocessor side with a first sensing module that transmits the millimeter wave for sensing operation, and is electrically connected to the first microprocessor side. The second microprocessor of the millimeter wave radar, and the second microprocessor side is electrically connected with a second sensing module for sensing operation through the millimeter wave, and the main millimeter wave radar of the millimeter wave radar group and at least After a sub-millimeter wave radar transmits the sensed surrounding conditions to the processing unit of the controller, the processing unit processes and judges, and then transmits the corresponding voice message through the voice module for the user to The way of voice to understand the situation around the time, thereby shortening the user's thinking time, thereby achieving the purpose of improving security.

The secondary purpose of this creation is that the controller can be changed according to the language of different countries through the display interface and the operation interface, and can be applied to the language of any country, thereby achieving the purpose of improving the convenience of use.

1‧‧‧ controller

11‧‧‧Processing unit

111‧‧‧First Code Base

12‧‧‧Voice Module

121‧‧‧Voice Processing Unit

1211‧‧‧Voice string library

122‧‧‧Speakers

13‧‧‧Display interface

14‧‧‧Operator interface

2‧‧‧ millimeter wave radar group

21‧‧‧Main millimeter wave radar

211‧‧‧First microprocessor

2111‧‧‧Second code base

212‧‧‧First sensing module

22‧‧‧Sub-millimeter wave radar

221‧‧‧second microprocessor

222‧‧‧Second sensing module

3‧‧‧Car

The first picture is a block diagram of the creation.

The second picture is the usage state diagram of the creation.

In order to achieve the above objectives and effects, the technical means and structure of the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.

Please refer to the figure in the first figure, which is a block diagram of the creation. It can be clearly seen from the figure that the creation system includes controller 1 and millimeter wave radar group 2, among which:

The controller 1 includes a processing unit 11, a voice module 12, and a display medium. The processing unit 11 is configured to convert the sensing signal into a voice output signal, and the processing unit 11 is internally provided with a first code library 111 for storing the complex code, and is electrically connected to the processing unit 11. The voice module 12 includes a voice processing unit 121, a display interface 13 and an operation interface 14. The voice module 12 includes a voice processing unit 121 that can receive voice output signals and converts the voice signals into corresponding voice messages. The voice string library 1211 of the voice message is further connected to the speaker 122 of the voice processing unit 121 for transmitting a voice message.

The millimeter wave radar group 2 includes a main millimeter wave radar 21 and at least one sub-millimeter wave radar 22, wherein the main millimeter wave radar 21 is internally provided with a first microprocessor 211 for transmitting a sensing signal to the processing unit 11. And a second code library 2111 storing a complex code is disposed in the first microprocessor 211, and the first microprocessor 211 is electrically connected to the first sensing mode capable of performing sensing operation through the millimeter wave. The second sub-microwave radar 22 is internally provided with a second microprocessor 221 electrically connected to the first microprocessor 211, and the second microprocessor 221 is electrically connected to the millimeter wave. A second sensing module 222 that performs a sensing operation.

The voice string library 1211 in the voice processing unit 121 can be installed with voice messages in Chinese, English, Japanese, Korean, or other languages, and the display interface 13 can be a screen, a panel, a smart phone, a tablet, a liquid crystal display, A notebook computer or other display device, and the operation interface 14 can be a device such as a button or a button, and the display interface 13 and the operation interface 14 can be integrated into a touch panel, so that when the information is displayed, Simultaneous touch operation.

And the main millimeter wave radar 21 of the millimeter wave radar group 2 and at least one pair The millimeter wave frequency emitted by the millimeter wave radar 22 is preferably 24 GHz, but in practical applications, it may be a millimeter wave of 79 GHz or other frequencies.

Please refer to the second figure, which is the use state diagram of the creation. It can be clearly seen from the figure that when the creation is actually used, the millimeter wave radar group 2 can be installed in vehicles, heavy machinery, construction. On items such as machinery, ships, or buildings, it can also be installed on living things such as humans, cats, or dogs. This is an example of installing the millimeter wave radar group 2 on the car 3, which is an example of the millimeter wave radar group 2 The main millimeter wave radar 21 and the at least one sub-millimeter wave radar 22 are preferably mounted on the front bumper or the rear bumper of the automobile 3, but in practical applications, they can also be mounted on the left and right side doors, and when the car is 3, when driving or reversing, the first sensing module 212 of the main millimeter wave radar 21 and the second sensing module 222 of the sub-millimeter wave radar 22 can sense surrounding objects and road conditions by emitting millimeter waves. The sub-millimeter wave radar 22 uses the second microprocessor 221 to transmit the sensed signal of the second sensing module 222 to the first microprocessor 211 of the main millimeter wave radar 21, and the first micro processing The device 211 is based on the first sensing module 212 and the second sensing module 222. The signal is sensed for processing, judging, and the code corresponding to the processing and the judgment is selected from the second code library 2111 of the first microprocessor 211, and then transmitted through the first microprocessor 211 in the form of a sensing signal. The code is transmitted to the processing unit 11 of the controller 1, and the processing unit 11 processes and determines the sensing signal, and selects the code that conforms to the processing and the judgment in the first code library 111, and uses the voice. The output signal transmits the code to the voice processing unit 121 of the voice module 12, and after receiving the voice output signal, the voice processing unit 121 executes the voice message corresponding to the voice string library 1211 according to the code (for example: There is an obstacle at the rear 15 cm), so that the speaker 122 can broadcast the voice message, and the driving in the car can be transmitted through the voice. To understand the surrounding road conditions at that time, and thus shorten the thinking time of driving, thereby achieving the effect of improving safety.

The above-mentioned controller 1 can display the language of different countries through the display interface 13 for the user to select, and can use the operation interface 14 to make a selection, so that the creation can be further replaced according to the language of different countries, and then It can be applied to the language of any country, thereby improving the convenience of use.

Moreover, the operation interface 14 of the controller 1 is an adjustable language type, but in actual application, it also has functions such as adjusting the volume of the speaker 122 or the type of the tone.

However, when the signals between the controller 1 and the millimeter wave radar group 2 are mutually transmitted, the signals are transmitted through a digital or analog type, and the millimeter wave emitted by the millimeter wave radar group 2 is preferably. The penetrating property is such that the millimeter wave radar group 2 does not need to be exposed when installed on the article, thereby maintaining the appearance of the article and being difficult to be exposed to the external environment (for example, raining acid or sand, etc.) The impact of the millimeter wave radar group 2 is damaged, thereby improving the detection accuracy and service life of the millimeter wave radar group 2.

This creation has the following advantages:

(1) The controller 1 can transmit a corresponding voice message according to the surrounding condition sensed by the millimeter wave radar group 2, so that the user can know the surrounding situation at that time through the voice, thereby shortening The user's thinking time and the uncertainty of the situation are reduced, thereby improving overall safety.

(2) The controller 1 can be changed according to the language of different countries through the display interface 13 and the operation interface 14, and can be applied to the language of any country, thereby improving Convenience in use.

The above description is only for the preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, all the simple modifications and equivalent structural changes that are made by using the present specification and the schema contents should be included in the same reason. Within the scope of the patent of this creation, it is given to Chen Ming.

In summary, the blind zone sensing system with the voice broadcast function can achieve its efficacy and purpose when it is used. Therefore, this creation is a practical and excellent creation, which is in line with the application requirements of the new patent. Applying in accordance with the law, I hope that the trial committee will grant this case as soon as possible to protect the creators' hard work. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate and feel good.

Claims (4)

A blind zone sensing system with a voice broadcast function includes a controller and a millimeter wave radar group, wherein: the controller is a processing unit including a signal for converting a sensing signal into a voice output signal, and is electrically connected to the processing unit side. A voice module for transmitting a voice message is connected, and the voice module has a voice processing unit for receiving a voice output signal and converting the corresponding voice message, and a speaker for transmitting a voice message is electrically connected to one side of the voice processing unit. The millimeter wave radar group includes a main millimeter wave radar and at least one sub-millimeter wave radar, wherein the main millimeter wave radar is internally provided with a first microprocessor for transmitting a sensing signal to the processing unit, and the first micro processing a first sensing module for sensing operation through millimeter waves is electrically connected to one side of the device, and the second millimeter wave radar is internally provided with a second microprocessor electrically connected to the first microprocessor, and The second microprocessor side is electrically connected to a second sensing module that performs sensing operations through millimeter waves. The blind spot sensing system with the voice broadcast function described in claim 1, wherein the processing unit of the controller is internally provided with a first code library for storing a complex code, and the voice processing unit of the voice module is internally Having a code for receiving the first code library to cause the voice processing unit to transmit a relative voice message to the voice string library at the speaker, and the first microprocessor of the main millimeter wave radar is internally provided with a plurality of codes to be stored and The first microprocessor selects a second code library that is transmitted to the processing unit. The blind spot sensing system with the voice broadcast function described in claim 1 , wherein the controller is internally provided with a display interface electrically connected to the processing unit. A blind spot sensing system with voice transmission function as described in claim 1 of the patent scope, wherein The controller is internally provided with an operation interface electrically connected to the processing unit.