阅读说明：本技术 一种亮度可调节的车辆盲区警示灯及其控制方法 (A kind of brightness tunable vehicle blind area warning lamp and its control method ) 是由 高欣 曲媛媛 张楚傲 秦泳 王艺程 谢学鑫 田禄生 万珊宏 赵相如 巴萨 于 2019-10-12 设计创作，主要内容包括：本发明公开了交通安全警示技术领域的一种亮度可调节的车辆盲区警示灯及其控制方法,包括微处理器、光照度检测装置、探测模块、手动亮度调节器和警示灯本体,所述光照度检测装置、探测模块、手动亮度调节器和警示灯本体与微处理器电性连接,通过探测模块能够实时地检测出车辆盲区障碍物信息,通过光照度传感器能够得到实时环境光照信息,微处理器根据障碍物信息和环境光照度控制警示灯不同的工作状态。本发明具有安全可靠、结构简单等优点。(The invention discloses a kind of brightness tunable vehicle blind area warning lamps and its control method of traffic safety alarm technical field, including microprocessor, illuminance detecting device, detecting module, manual brightness adjuster and warning lamp ontology, the illuminance detecting device, detecting module, manual brightness adjuster and warning lamp ontology and microprocessor are electrically connected, vehicle blind zone obstacle information can be detected in real time by detecting module, real time environment Lighting information can be obtained by illuminance sensor, the microprocessor working condition different with ambient light illumination control warning lamp according to obstacle information.The present invention has safe and reliable, advantages of simple structure and simple.)

1. a kind of brightness tunable vehicle blind area warning lamp, it is characterised in that: including microprocessor (1), illuminance detection dress Set (3), detecting module (2), manual brightness adjuster (4) and warning lamp ontology (5), the illuminance detecting device (3), detection Module (2), manual brightness adjuster (4) and warning lamp ontology (5) and microprocessor (1) are electrically connected.

2. a kind of brightness tunable vehicle blind area according to claim 1 warning lamp, it is characterised in that: the illuminance Detection device (3) is luminance detector.

3. a kind of brightness tunable vehicle blind area according to claim 1 warning lamp, it is characterised in that: the detection mould By ultrasonic detector or pyroscan fire radio detector, any one or a few is formed block (2).

4. a kind of brightness tunable vehicle blind area according to claim 1 warning lamp, it is characterised in that: the warning lamp Ontology (5) is LED light.

5. a kind of brightness tunable vehicle blind area according to claim 1 warning lamp, it is characterised in that: described bright manually Spending adjuster (4) is slide rheostat.

6. a kind of a kind of control method of brightness tunable vehicle blind area warning lamp described in -5 according to claim 1, special Sign is: the control method is as follows:

Step 1: ambient light illumination is detected by illuminance detecting device (3)；

Step 2: whether there is barrier by detecting module (2) come detection blind area, and detection information is transmitted to microprocessor (1)；

Step 3: microprocessor (1) engages illuminance sensor information, according to setting according to the information of detecting module (2) Value, automatically selects and whether lights warning lamp ontology (5), while controlling the working condition of warning lamp ontology (5).

7. a kind of control method of brightness tunable vehicle blind area according to claim 6 warning lamp, it is characterised in that: In the step 3 when warning lamp ontology (5) is lighted, the specific method to warning lamp ontology (5) brightness regulation includes user By manual brightness adjuster (4) control, illuminance detecting device (3) automatically controls and manual brightness adjuster (4)+illuminance The control of detection device (3) auto-manual.

Technical field

The present invention relates to traffic safety alarm technical field, specially a kind of brightness tunable vehicle blind area warning lamp and Its control method.

Background technique

Due to being limited by the curvature of left and right outside rear-view mirror glass, driver observes the rear side side of vehicle by outside rear-view mirror When there are a certain range of vision dead zones.Vehicle blind zone warning lamp is that there are barriers in driver rear view mirror blind zone for reminding Light alarm device.Due to driver's individual visual difference and the variation of morning and evening environment light etc., different drivers are to warning The sensitivity of lamp brightness is also different.Current existing blind area warning lamp does not have brightness and function is adjusted, when environment light source mistake When dark, excessively bright blind area warning lamp will affect the rearview mirror observing effect of driver；When environment light source is excessively bright, excessively dark is blind Area's warning lamp can reduce the sensibility of blind area warning.

Summary of the invention

The purpose of the present invention is to provide a kind of brightness tunable vehicle blind area warning lamp and its control methods, to solve The problem of vision dead zone generated in vehicle driving mentioned above in the background art cannot effectively be observed.

To achieve the above object, the invention provides the following technical scheme: a kind of brightness tunable vehicle blind area warning lamp, Including microprocessor, illuminance detecting device, detecting module, manual brightness adjuster and warning lamp ontology, the illuminance inspection It surveys device, detecting module, manual brightness adjuster and warning lamp ontology and microprocessor is electrically connected.

Preferably, the illuminance detecting device is luminance detector.

Preferably, the detecting module by ultrasonic detector or pyroscan fire radio detector any one Or several compositions.

Preferably, the warning lamp ontology is LED light.

Preferably, the manual brightness adjuster is slide rheostat.

Preferably, the control method is as follows:

Step 1: ambient light illumination is detected by illuminance detecting device；

Step 2: whether there is barrier by detecting module come detection blind area, and detection information is transmitted to microprocessor；

Step 3: microprocessor engages illuminance sensor information according to the information of detecting module, according to the value of setting, It automatically selects and whether lights warning lamp ontology, while controlling the working condition of warning lamp ontology.

Preferably, in the step 3 when warning lamp ontology is lighted, to the specific method of warning lamp ontology brightness regulation Pass through the control of manual brightness adjuster, illuminance detecting device automatic control and manual brightness adjuster+illumination including user Spend the control of detection device auto-manual.

Compared with prior art, the beneficial effects of the present invention are: being warned by a kind of brightness tunable vehicle blind area Lamp and its control method, due to driver's individual visual difference and the variation of morning and evening environment light etc., different drivers are to warning The sensitivity of lamp brightness is also different.Current existing blind area warning lamp does not have brightness and function is adjusted, when environment light source mistake When dark, excessively bright blind area warning lamp will affect the rearview mirror observing effect of driver；When environment light source is excessively bright, excessively dark is blind Area's warning lamp can reduce the sensibility of blind area warning, and the present invention can detect vehicle blind zone obstacle by detecting module in real time Object information can obtain real time environment Lighting information by illuminance sensor, and microprocessor is according to obstacle information and environment Illuminance controls the different working condition of warning lamp.The present invention has safe and reliable, advantages of simple structure and simple.

Detailed description of the invention

Fig. 1 is structure of the invention schematic illustration.

In figure: 1 microprocessor, 2 detecting modules, 3 illuminance detecting devices, 4 manual brightness adjusters, 5 warning lamp ontologies.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

The invention provides the following technical scheme: a kind of brightness tunable vehicle blind area warning lamp and its control method, are used It is adjustable in carrying out brightness to blind area warning lamp, referring to Fig. 1, including microprocessor 1, illuminance detecting device 3, detecting module 2, manual brightness adjuster 4 and warning lamp ontology 5, illuminance detecting device 3, detecting module 2, manual brightness adjuster 4 and police Show that lamp ontology 5 and microprocessor 1 are electrically connected.

Referring to Fig. 1, illuminance detecting device 3 is luminance detector, specifically, luminance detector is a kind of The instrument and meter of special measurement illumination.Exactly measure object degree to be illuminated namely the obtained luminous flux of body surface with The ratio between face to be illuminated product.Illumination photometer usually optical filter and microampere meter with selenium cell or silicon photocell form, can be to light Illumination is detected, and the brightness of automatic adjustment warning lamp ontology 5 is facilitated, and improves the degree of automation.

Referring to Fig. 1, detecting module 2 by ultrasonic detector or pyroscan fire radio detection by being had a high regard for The one or more of compositions of meaning, specifically, detecting module 2 is for probe vehicle blind area barrier and is transmitted to microprocessor 1, ultrasound Wave detector, pyroscan and radio detector effectively detect the barrier of vehicle periphery, reduce accident Occur.

Referring to Fig. 1, warning lamp ontology 5 is LED light, specifically, LED light has service life length and spy of high brightness Point, convenient for users to control.

Referring to Fig. 1, manual brightness adjuster 4 is slide rheostat, specifically, slide rheostat carries out resistance value tune Section controls the brightness of warning lamp ontology 5 according to the size of resistance value, realizes the purpose that manual brightness is adjusted.

Referring to Fig. 1, the control method is as follows:

Step 1: ambient light illumination is detected by illuminance detecting device 3；

Step 2: whether there is barrier by detecting module 2 come detection blind area, and detection information is transmitted to microprocessor 1；

Step 3: microprocessor 1 engages illuminance sensor information, according to setting according to the information of detecting module 2 Value, automatically selects and whether lights warning lamp ontology 5, while controlling the working condition of warning lamp ontology 5.

Referring to Fig. 1, in step 3 when warning lamp ontology 5 is lighted, to the specific of 5 brightness regulation of warning lamp ontology Method includes that user passes through the control of manual brightness adjuster 4, the automatic control of illuminance detecting device 3 and manual brightness adjuster 3 auto-manual of 4+ illuminance detecting device control, specifically, manual brightness adjuster 4 controls the illumination brightness of warning lamp ontology 5 Specific method be user according to the illuminance and the adaptability of itself of blind area, pass through 4 pairs of manual brightness adjuster warnings The brightness of lamp ontology 5 carries out adaptability adjusting, and the slide rheostat in manual brightness adjuster 4 is mobile, adjusts warning lamp connection Resistance on line, to achieve the purpose that the brightness for changing warning lamp ontology 5；It is controlled automatically by illuminance detecting device 3 The specific method of system is to be detected according to ambient brightness of the illuminance detecting device 3 to blind area, the ambient brightness information of detection It is transferred to microprocessor 1, microprocessor 1 controls the brightness of warning lamp ontology 5 according to the ambient brightness of detection, realizes automatic control The purpose of system；Manual brightness adjuster 4 and the specific method of 3 auto-manual of illuminance detecting device control are illuminance detection dress After setting 3 pairs of ambient brightness detections, detection information is transferred to microprocessor 1, and microprocessor 1 controls the brightness of warning lamp ontology 5, together When user the brightness of warning lamp ontology 5 can be finely adjusted by manual brightness adjuster 4, and by microprocessor 1 Memory carry out state recording, convenient for users to next time directly use the data.

Although hereinbefore having been made with reference to some embodiments, present invention is described, of the invention not departing from In the case where range, various improvement can be carried out to it and can be with equivalent without replacement component therein.Especially, as long as not There are structural conflict, the various features in presently disclosed each embodiment can be combined with each other by any way It uses, the description for not carrying out exhaustion to the case where these combinations in the present specification is only to be in omit length and economize on resources The considerations of.Therefore, the invention is not limited to specific embodiments disclosed herein, and including falling within the scope of the appended claims All technical solutions.