WO2021232361A1 - 车载监控装置 - Google Patents

车载监控装置 Download PDF

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Publication number
WO2021232361A1
WO2021232361A1 PCT/CN2020/091593 CN2020091593W WO2021232361A1 WO 2021232361 A1 WO2021232361 A1 WO 2021232361A1 CN 2020091593 W CN2020091593 W CN 2020091593W WO 2021232361 A1 WO2021232361 A1 WO 2021232361A1
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WO
WIPO (PCT)
Prior art keywords
housing
monitoring device
vehicle
assembly
lens
Prior art date
Application number
PCT/CN2020/091593
Other languages
English (en)
French (fr)
Inventor
欧阳剑毅
胡桂庭
Original Assignee
深圳市锐明技术股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市锐明技术股份有限公司 filed Critical 深圳市锐明技术股份有限公司
Priority to PCT/CN2020/091593 priority Critical patent/WO2021232361A1/zh
Priority to CN202080000782.2A priority patent/CN111758252B/zh
Publication of WO2021232361A1 publication Critical patent/WO2021232361A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • G07C5/085—Registering performance data using electronic data carriers
    • G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms

Definitions

  • This application relates to the technical field of on-board equipment, and in particular to an on-board monitoring device.
  • Vehicle-mounted equipment includes driving recorder, face recognition device, driver status monitoring device, vehicle-mounted robot, etc.
  • Most of the driving recorders are installed in the rearview mirror of the vehicle and are only used as a driving record function;
  • most of the face recognition devices are installed in the steering column, the bottom of the instrument, the position of the left A-pillar, etc., which only solve the needs of face recognition;
  • Driver state monitoring devices are mostly installed at the bottom of the steering wheel and the instrument, which only monitors the driving state of the driver, for example, facial expressions and emotions.
  • the purpose of the embodiments of the present application is to provide a vehicle-mounted monitoring device, which aims to solve the problem of single function of the existing vehicle-mounted monitoring device.
  • a vehicle-mounted monitoring device includes:
  • the front camera component is used to collect the driving status data of the driver.
  • the front camera component is the DSM (Driver State Monitoring) camera component, which is used to monitor and analyze the abnormal driving state of the driver and provide related early warning cameras.
  • DSM Driver State Monitoring
  • Real-time detection and timely warning of fatigue driving and distracted behaviors such as closing eyes and yawning can be used as intelligent vehicle-mounted auxiliary equipment to reduce driver behavior safety hazards in an all-round way;
  • the rear camera component is used to collect data during the driving process of the vehicle to assist the driver.
  • the rear camera component is the ADAS (Advanced Driving Assistance System) camera component, which observes the surrounding environment at any time during the driving of the car, collects data, and performs static and dynamic object identification, detection and tracking, and can be combined with the map of the navigator
  • the data is calculated and analyzed systematically, so that drivers can be aware of possible dangers in advance, and effectively increase the comfort and safety of the vehicle during driving.
  • ADAS Advanced Driving Assistance System
  • the housing includes a front housing, and a rear housing that is buckled with the front housing to enclose to form an accommodating space.
  • the front housing protrudes outward to form a first pivotal plate
  • the rear housing protrudes outward to form a first pivotal connection
  • the opposite ends of the front camera assembly are pivotally connected to the first pivot board and the second pivot board, respectively, and the front camera assembly is opposite to the first pivot board and/or the second pivot board.
  • the two pivot plates rotate around the Y-axis direction
  • the rear camera assembly is arranged in the accommodating space and rotates in the Z-axis direction relative to the front housing, and the lens of the rear camera assembly passes through the outside of the front housing;
  • the mounting bracket is used for installation in the vehicle.
  • the mounting bracket is pivotally connected to the front shell, and the mounting bracket rotates in the Z-axis direction relative to the front shell.
  • the on-board monitoring device is fixed in the vehicle through the mounting bracket, and the mounting bracket is arranged in parallel with the rear camera assembly.
  • FIG. 1 is a schematic structural diagram of a vehicle-mounted monitoring device provided by an embodiment of the present application
  • Figure 3 is an exploded view of the on-board monitoring device provided by an embodiment of the present application.
  • Fig. 5 is a left side view of the on-board monitoring device provided by an embodiment of the present application.
  • FIG. 6 is an exploded view from another angle of the on-board monitoring device provided by an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a mounting bracket of a vehicle monitoring device provided by an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a circuit board group and a positioning component of a vehicle monitoring device provided by an embodiment of the present application;
  • FIG. 11 is a schematic structural diagram of the front shell of the on-board monitoring device provided by an embodiment of the present application.
  • Fig. 12 is an exploded view from another angle of the on-board monitoring device provided by an embodiment of the present application.
  • the vehicle monitoring device provided by this application includes:
  • the front camera component 100 is used to collect the driving state data of the driver. That is, the front camera component 100 is a DSM (Driver State Monitoring) camera component, which is used to monitor and analyze the abnormal driving state of the driver and provide related early warning cameras. Real-time detection of fatigue driving and distraction behaviors such as eyes closed, yawning, etc. and timely alarm prompts. As an intelligent vehicle-mounted auxiliary device, it can comprehensively reduce driver behavior safety hazards.
  • DSM Driver State Monitoring
  • the housing 300 includes a front housing 301, and a rear housing 303 buckled with the front housing 301 to enclose an accommodating space.
  • the front housing 301 protrudes outward to form a first pivoting plate 302, and the rear housing 303
  • a second pivoting plate 304 corresponding to the first pivoting plate 302 is formed protruding outward, and opposite ends of the front camera assembly 100 are pivotally connected to the first pivoting plate 302 and the second pivoting plate 304, respectively, and ,
  • the front camera assembly 100 rotates in the Y-axis direction relative to the first pivot plate 302 and/or the second pivot plate 304.
  • first pivot plate 302 and the second pivot plate 304 are parallel to each other, and The opposite ends of the front camera assembly 100 are sandwiched between the first pivot plate 302 and the second pivot plate 304.
  • the rear camera assembly 200 is disposed in the accommodating space and rotates about the Z-axis direction relative to the front housing 301, and the lens of the rear camera assembly 200 penetrates the outside of the front housing 301.
  • the Y axis coincides with the central axis of the front camera assembly 100, that is, the front camera assembly 100 rotates around its own central axis.
  • the Z axis coincides with the central axis of the rear camera assembly 200, that is, the rear camera assembly 200 rotates around its own central axis. Understandably, in terms of spatial arrangement, the front camera assembly 100 and the rear camera assembly 200 are perpendicular to each other.
  • the vehicle-mounted monitoring device provided by the present application is fixed in the vehicle by the mounting bracket 400 and can be fixed by screws or pasting.
  • the rear camera can be adjusted in a wide range.
  • the pitch angle of the component 200, and at the same time, the rear camera component 200 itself can rotate around the Z axis direction relative to the front housing 301, that is, fine-tune the acquisition angle of the road conditions in front of the vehicle.
  • the front camera assembly 100 can rotate about the Y axis relative to the first pivoting plate 302 or the second pivoting plate 304, so as to adapt to people of different body shapes and sitting postures.
  • the vehicle-mounted monitoring device of the present application can simultaneously monitor and analyze the abnormal driving state of the driver and the driving state of the vehicle, and has more complete functions and higher safety performance.
  • the front camera assembly 100 includes a front camera housing 101 and a rotating adjustment member 102.
  • One end of the front camera housing 101 is pivotally connected to the first pivot plate 302 and the other end It is pivotally connected to the second pivoting plate 304.
  • the end of the front camera housing 101 is provided with a pivoting shaft, and pivoting holes are provided on the first pivoting plate 302 and the second pivoting plate 304.
  • the rotation adjusting member 102 sequentially penetrates the first pivot plate 302 and the end of the front camera housing 101 along the Y-axis direction, and the rotation adjusting member 102 rotates around the central axis of the front camera housing 101.
  • the central axis of the rotating adjusting member 102 is parallel to the central axis of the front camera housing 101, that is, when the rotating adjusting member 102 rotates around the central axis of the front camera housing 101, it can drive the front camera housing 101 around itself.
  • the central axis rotates to obtain the required rotation angle.
  • the front camera housing 101 includes a first housing 103 and a second housing 104 that is buckled with the first housing 103.
  • the first pivoting plate 302 is provided with an arc for the rotation limit of the rotation adjustment member 102.
  • the rotation adjusting member 102 passes through the arc-shaped hole 105 and is connected to the second housing 104. Understandably, the arc-shaped hole 105 restricts the swing angle of the rotating adjusting member 102, that is, restricts the rotation angle of the front camera housing 101.
  • the front camera assembly 100 further includes a front lens 108 and an infrared lamp 109 provided on the first housing 103, and a transparent cover provided on the front lens 108 and the infrared lamp 109 Infrared lens 110.
  • the front lens 108 is a DSM lens
  • the infrared light 109 enables the front lens 108 to meet the night vision function
  • the infrared transparent lens 110 prevents the front lens 108 and the infrared light 109 from being exposed, that is, it cannot be seen from the outside world. ⁇ location.
  • the first housing 103 is provided with two infrared lamps 109 and a front lens 108 located between the two infrared lamps 109, and the center distance between the two infrared lamps 109 and the front lens 108 is 35 mm.
  • the second housing 104 is provided with an outlet hole 111, and at the same time, the housing 300 is provided with an opening corresponding to the outlet hole 111, that is, the internal element of the front camera assembly 100
  • the device is routed through the outlet hole 111 and the opening, and is electrically connected to the components in the housing 300.
  • the plane where the lens of the rear camera assembly 200 is located and the plane where the lens of the front camera assembly 100 is located form an angle a. It is understandable that when the mounting bracket 400 is provided on the front windshield and the lens of the rear camera assembly faces a horizontal direction, the lens of the front camera assembly 100 is at a certain elevation angle, so that it is convenient for the front camera assembly 100 to collect the driver The facial features, at the same time, do not affect their vision. According to actual needs, different initial angle a can be set. For example, the initial angle a is 15°.
  • the rear camera assembly 200 includes a lens holder 201 installed in the rear housing 303, and a rear camera body 202 pivotally connected to the lens holder 201 And one end of the angle adjustment assembly 203 is pivotally connected to the front housing 301, and the other end of the angle adjustment assembly 203 is successively passed through the rear housing 303 and the lens holder 201 and connected to the rear camera body 202.
  • the rear camera body 202 is connected to the angle adjustment assembly 203 drives the pivot point of the lens holder 201 to rotate downward.
  • the lens holder 201 is used to fix the rear lens body to ensure that the rear lens body tilts and swings relative to the lens holder 201 around the pivot point.
  • the angle adjustment component 203 is used to limit the pitch and swing amplitude of the rear lens body.
  • the angle adjustment assembly 203 includes a rotating wrench 207 pivotally connected to the front shell 301 at one end, a limit block 208 provided at the other end of the rotating wrench 207, and a rotation that passes through the limit block 208 and is connected to the connecting arm 206 ⁇ 209.
  • the rotating wrench is provided with two clamping arms arranged at intervals, and the limit block 208 is clamped between the two clamping arms to limit the position, and the rotating shaft 209 is fixed in the limit block 208, that is, around When the rotating wrench 207 is rotated at the pivot position, the clamping arm drives the limiting block 208, and then the limiting block 208 drives the rotating shaft 209. Finally, the rotating shaft 209 drives the connecting arm 206 to make the rear camera housing 204 tilt and swing.
  • the mounting bracket 400 includes a main body 401 and two rotating plates 402 spaced apart on the main body 401, and each rotating plate 402 is connected to the front housing 301 by screws.
  • at least one rotating plate 402 facing the front housing 301 is provided on the rotating limiting structure 403, where the rotating limiting structure 403 is a rotating tooth groove.
  • an adhesive layer is provided on the side of the main body 401 away from the rotating plate 402 to facilitate the user to fix the main body 401 on the windshield.
  • the on-board monitoring device further includes a circuit board assembly 404 installed in the accommodating space, a positioning component 405 arranged on the circuit board assembly 404, and a locating component 405 attached to the inner side of the front housing 301
  • the antenna assembly 406 and the horn 407 installed on the front housing 301, the positioning assembly 405, the antenna assembly 406 and the horn 407 are all electrically connected to the circuit board assembly 404.
  • the positioning component 405 is a GPS positioning device
  • the antenna component 406 is a 4G antenna and/or a WIFI antenna.
  • the picture or short-view screen will be triggered and transmitted to the cloud server through the GPS positioning device, 4G network or wireless network to realize the visual management of vehicles and drivers.
  • the horn 407 can also be used to provide on-site warning to the driver, especially when the driver is fatigued.
  • the positioning assembly 405 includes a shielding bracket 412 provided on the auxiliary board 409, a positioning module 413 provided on the shielding bracket 412, and a front housing 301 is provided with a corresponding positioning module 413 Slotted structure 414.
  • the shielding bracket 412 is made of metal aluminum, which is used to isolate the interference and shielding effect of the circuit board group 404 on the positioning module 413.
  • the slotted structure 414 of the front shell 301 corresponds to the positioning module 413, which also reduces interference and shielding to a certain extent.

Abstract

本申请公开一种车载监控装置，该车载监控装置包括前置摄像组件（100）、后置摄像组件（200）、壳体（300）以及安装支架（400），壳体（300）包括前壳（301）和后壳（303），前壳（301）设有第一枢接板（302），后壳（303）设有第二枢接板（304），前置摄像组件（100）的相对两端分别枢接于第一枢接板（302）和第二枢接板（304）。前置摄像组件（100）相对第一枢接板（302）绕于Y轴方向转动；后置摄像组件（200）设于容置空间内且相对前壳（301）绕于Z轴方向转动；安装支架（400）枢接于前壳（301）上，并且，安装支架（400）相对前壳（301）绕于Z轴方向转动。本申请的车载监控装置，功能更加齐全，且安全性能更高。

Description

车载监控装置 技术领域
本申请涉及车载设备技术领域，具体涉及一种车载监控装置。
背景技术
车载设备包括行车记录仪、人脸识别装置、驾驶员状态监测装置、车载机器人等。行车记录仪大多数设置在车辆内的后视镜处，仅作为行车记录功能使用；人脸识别装置多数设置在方向盘转向柱、仪表底部、左A柱位置等，仅解决人脸识别的需求；驾驶员状态监测装置大多设置在方向盘装饰相助、仪表底部，仅实现监测驾驶员的行车状态，例如，面部表情及情绪。
综上，若是要在车辆内实现上述多种功能，车辆内则需安装多个车载设备，这样，无疑占据车内空间，且使用上不方便，需熟悉所有设备的操作方法，以及购置成本高。
发明概述
技术问题
本申请实施例的目的在于：提供一种车载监控装置，旨在解决现有的车载监控装置功能单一的问题。
问题的解决方案
技术解决方案
为解决上述技术问题，本申请实施例采用的技术方案是：
一种车载监控装置包括：
前置摄像组件，用于采集驾驶人员的行车状态数据。
即前置摄像组件为DSM(Driver State Monitoring)摄像组件，用于监测分析驾驶人员异常驾驶状态并提供相关预警的摄像头，可对驾驶员在行车过程中的目不视前方、打电话、抽烟、闭眼、打哈欠等疲劳驾驶和注意力分散行为进行实时检测和及时报警提示，作为智能车载辅助设备可全面减小司机行为安全隐患；
后置摄像组件，用于采集车辆行驶过程中的数据，辅助驾驶人员。
即后置摄像组件为ADAS(Advanced Driving Assistance System)摄像组件，在汽车行驶过程中随时观测周围的环境，收集数据，进行静态、动态物体的辨别、侦测与追踪，并能够结合导航仪的地图数据，进行系统地运算与分析，从而预先让驾驶人员察觉到可能发生的危险，有效地增加车辆驾驶时的舒适性和安全性。
壳体，包括前壳，以及与前壳相扣合以围合形成容置空间的后壳，前壳向外凸伸形成第一枢接板，后壳向外凸伸形成与第一枢接板相对应的第二枢接板，前置摄像组件的相对两端分别枢接于第一枢接板和第二枢接板，并且，前置摄像组件相对第一枢接板和\或第二枢接板绕于Y轴方向转动，后置摄像组件设于容置空间内且相对前壳绕于Z轴方向转动，后置摄像组件的镜头穿设于所前壳的外部；
安装支架，用于安装在车辆内，安装支架枢接于前壳上，并且，安装支架相对前壳绕于Z轴方向转动。可以理解地，通过安装支架将车载监控装置固定在车内，以及，安装支架与后置摄像组件相平行设置。
发明的有益效果
有益效果
本申请实施例提供的车载监控装置的有益效果在于：本申请提供的车载监控装置，通过安装支架固定在车辆内，可通过螺钉或粘贴的方式进行固定，前壳相对安装支架绕于Z轴方向转动时，能够大范围地调节后置摄像组件的俯仰角度，同时，后置摄像组件自身又可相对前壳绕于Z轴方向转动，即对车辆前方路况的采集角度进行微调。以及，前置摄像组件可相对第一枢接板或第二枢接板绕于Y轴转动，以适应不同身材以及坐姿的架势人员。再者，本申请的车载监控装置，能够同时满足监测分析驾驶人员异常驾驶状态以及车辆行驶状态，功能更加齐全，且安全性能更高。
对附图的简要说明
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或示范性技术 描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。
图1是本申请一实施例提供的车载监控装置的结构示意图；
图2是本申请一实施例提供的车载监控装置另一角度的结构示意图；
图3是本申请一实施例提供的车载监控装置的爆炸图；
图4是本申请一实施例提供的车载监控装置的俯视图；
图5是本申请一实施例提供的车载监控装置的左视图；
图6是本申请一实施例提供的车载监控装置另一角度的爆炸图；
图7是本申请一实施例提供的车载监控装置的后置摄像组件的结构示意图；
图8是本申请一实施例提供的车载监控装置的后置摄像组件的爆炸图；
图9是本申请一实施例提供的车载监控装置的安装支架的结构示意图；
图10是本申请一实施例提供的车载监控装置的电路板组、定位组件的结构示意图；
图11是本申请一实施例提供的车载监控装置的前壳的结构示意图；
图12是本申请一实施例提供的车载监控装置又一角度的爆炸图。
发明实施例
本发明的实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本申请。
需说明的是，当部件被称为“固定于”或“设置于”另一个部件，它可以直接在另一个部件上或者间接在该另一个部件上。当一个部件被称为是“连接于”另一个部件，它可以是直接或者间接连接至该另一个部件上。术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。术语“第一”、“第二”仅用于 便于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明技术特征的数量。“多个”的含义是两个或两个以上，除非另有明确具体的限定。
为了说明本申请的技术方案，以下结合具体附图及实施例进行详细说明。
请参考图1至图3，本申请提供的车载监控装置包括：
前置摄像组件100，用于采集驾驶人员的行车状态数据。即前置摄像组件100为DSM(Driver State Monitoring)摄像组件，用于监测分析驾驶人员异常驾驶状态并提供相关预警的摄像头，可对驾驶员在行车过程中的目不视前方、打电话、抽烟、闭眼、打哈欠等疲劳驾驶和注意力分散行为进行实时检测和及时报警提示，作为智能车载辅助设备可全面减小司机行为安全隐患。
后置摄像组件200，用于采集车辆行驶过程中的数据，辅助驾驶人员。即后置摄像组件200为ADAS(Advanced Driving Assistance System)摄像组件，在汽车行驶过程中随时观测周围的环境，收集数据，进行静态、动态物体的辨别、侦测与追踪，并能够结合导航仪的地图数据，进行系统地运算与分析，从而预先让驾驶人员察觉到可能发生的危险，有效地增加车辆驾驶时的舒适性和安全性。
壳体300，壳体300包括前壳301，以及与前壳301相扣合以围合形成容置空间的后壳303，前壳301向外凸伸形成第一枢接板302，后壳303向外凸伸形成与第一枢接板302相对应的第二枢接板304，前置摄像组件100的相对两端分别枢接于第一枢接板302和第二枢接板304，并且，前置摄像组件100相对第一枢接板302和\或第二枢接板304绕于Y轴方向转动，可以理解地，第一枢接板302和第二枢接板304相互平行，且前置摄像组件100的相对两端夹设于第一枢接板302和第二枢接板304之间。后置摄像组件200设于容置空间内且相对前壳301绕于Z轴方向转动，后置摄像组件200的镜头穿设于所前壳301的外部。这里，Y轴与前置摄像组件100的中轴线相重合，即前置摄像组件100绕于自身中轴线转动。同时，Z轴与后置摄像组件200的中轴线相重合，即后置摄像组件200绕于自身中轴线转动。可以理解地，在空间设置上，前置摄像组件100和后置摄像组件200相垂直。
安装支架400，用于安装在车辆内，安装支架400枢接于前壳301上，并且，安装支架400相对前壳301绕于Z轴方向转动。可以理解地，通过安装支架400将车 载监控装置固定在车内，以及，安装支架400与后置摄像组件200相平行设置。
本申请提供的车载监控装置，通过安装支架400固定在车辆内，可通过螺钉或粘贴的方式进行固定，前壳301相对安装支架400绕于Z轴方向转动时，能够大范围地调节后置摄像组件200的俯仰角度，同时，后置摄像组件200自身又可相对前壳301绕于Z轴方向转动，即对车辆前方路况的采集角度进行微调。以及，前置摄像组件100可相对第一枢接板302或第二枢接板304绕于Y轴转动，以适应不同身材以及坐姿的架势人员。再者，本申请的车载监控装置，能够同时满足监测分析驾驶人员异常驾驶状态以及车辆行驶状态，功能更加齐全，且安全性能更高。
请参考图1和图3，在一个实施例中，前置摄像组件100包括前置摄像外壳101以及转动调节件102，前置摄像外壳101的一端枢接于第一枢接板302且另一端枢接于第二枢接板304，这里，前置摄像外壳101的端部设有枢接轴，在第一枢接板302和第二枢接板304上开设枢接孔，当然，根据实际需要枢接孔和枢接轴设置位置可以调换。转动调节件102沿Y轴方向依次穿设第一枢接板302和前置摄像外壳101的端部，并且，转动调节件102绕于前置摄像外壳101的中轴线转动。这里，转动调节件102的中轴线与前置摄像外壳101的中轴线相平行，即当转动调节件102绕于前置摄像外壳101的中轴线转动时，可带动前置摄像外壳101绕于自身中轴线自转，以获得需要的转动角度。
继续参考图3，前置摄像外壳101包括第一外壳103以及与第一外壳103相扣合的第二外壳104，第一枢接板302上开设有供转动调节件102转动限位的弧形孔105，转动调节件102穿过弧形孔105连接于第二外壳104。可以理解地，弧形孔105限制转动调节件102的摆动角度，即限制了前置摄像外壳101的转动角度。
继续参考图3和图4，在一个实施例中，第一枢接板302上设有刻度线106，第一外壳103上设有与刻度线106相对应的指向结构107。即根据实际角度需要，转动时，第一外壳103上的指向结构107与第一枢接板302上的刻度线106相对应。例如，第一枢接板302上的刻度线106的最小间距为10°，那么，前置摄像外壳101每转动一个刻度就是10°。
请参考图3，在一个实施例中，前置摄像组件100还包括设于第一外壳103上的 前置镜头108和红外灯109，以及盖设于前置镜头108和红外灯109上的透红外镜片110。这里，前置镜头108为DSM镜头，红外灯109使得前置镜头108满足夜视的功能，而透红外镜片110的作用是避免前置镜头108和红外灯109暴露，即从外界看不出二者位置。具体地，在第一外壳103上设有两个红外灯109，以及位于两个红外灯109之间的前置镜头108，两个红外灯109与前置镜头108的中心距离均为35mm。
请参考图3，在一个实施例中，在第二外壳104上开设有出线孔111，同时，壳体300上开设有与出线孔111相对应的开孔，即前置摄像组件100的内部元器件通过出线孔111和开孔进行走线，与壳体300内的元器件进行电性连接。
请参考图5，在一个实施例中，后置摄像组件200的镜头所处的平面与前置摄像组件100的镜头所处的平面呈夹角a。可以理解地，当安装支架400设于前挡风玻璃，后摄像组件的镜头朝向呈水平方向时，前置摄像组件100的镜头则呈一定的仰角，这样，便于前置摄像组件100采集驾驶人员的面部特征，同时，不影响其视线。根据实际需求，可设置不同的初始夹角a。例如，初始夹角a为15°。
请参考图2、图6、图7和图8，在一个实施例中，后置摄像组件200包括安装于后壳303内的镜头支架201、枢接于镜头支架201上的后置摄像主体202以及一端枢接于前壳301的角度调节组件203，角度调节组件203的另一端依次穿设于后壳303和镜头支架201且连接于后置摄像主体202，后置摄像主体202于角度调节组件203带动下绕于镜头支架201的枢接点转动。可以理解地，镜头支架201用于固定后置镜头主体，保证后置镜头主体绕于枢接点相对镜头支架201俯仰摆动，同时，利用角度调节组件203限制后置镜头主体的俯仰摆动的幅度。
继续参考图6至图8，后置摄像主体202包括后置摄像外壳204以及安装于后置摄像外壳204内的后置镜头205，后置摄像外壳204背离后置镜头205的端侧设有一用于与角度调节组件203连接的连接臂206，后置摄像外壳204的相对两端设有枢接柱，镜头支架201上开设有与枢接柱相对应的枢接孔。可以理解地，角度调节组件203带动连接臂206，使得后置镜头205外壳绕于枢接孔俯仰摆动。
请参考图8，角度调节组件203包括一端枢接于前壳301的转动扳手207、设于转动扳手207另一端的限位块208以及穿设于限位块208且连接于连接臂206的转动 轴209。这里，转动板手上设有间隔设置的两个卡接臂，将限位块208卡接于两个卡接臂之间进行限位，转动轴209则固定在限位块208内，即绕于枢接位置转动转动扳手207时，卡接臂带动限位块208，再由限位块208带动转动轴209，最后，转动轴209带动连接臂206，使得后置摄像外壳204俯仰摆动。
请参考图1、图2和图9，在一个实施例中，安装支架400包括本体401以及间隔地设于本体401上的两个转动板402，各转动板402通过螺钉连接于前壳301，并且，至少一转动板402朝向前壳301的一侧设于转动限位结构403，这里，转动限位结构403为旋转齿槽。具体地，在本体401背离转动板402的一侧设有粘接层，便于用户将本体401固定在挡风玻璃上。
请参考图10和图11，在一个实施例中，车载监控装置还包括安装于容置空间的电路板组404、设于电路板组404上的定位组件405、贴附于前壳301内侧的天线组件406以及安装于前壳301上的喇叭407，定位组件405、天线组件406以及喇叭407均与电路板组404电性连接。这里，定位组件405为GPS定位装置，天线组件406为4G天线和/或WIFI天线。这样，当前置摄像组件100或后置摄像组件200监测到异常时，会触发图片或短视屏，并通过GPS定位装置、4G网络或无线网络传输至云服务器，实现对车辆和司机的可视化管理，为智能化控制车辆行驶提供技术铺垫。同时，还可通过喇叭407对驾驶人员进行现场预警，尤其是驾驶人员疲劳驾驶时。
请参考图10，在一个实施例中，电路板组404包括层叠设置的主板408和副板409，主板408上设有存储卡卡槽410，副板409上设有SIM卡卡槽411。这里，将主板408和副板409层叠设置更加节省空间。
请参考图10，在一个实施例中，定位组件405包括设于副板409上的屏蔽支架412、设于屏蔽支架412上的定位模块413，前壳301上开设有与定位模块413相对应的开槽结构414。这里，屏蔽支架412为金属铝材质，用于隔离电路板组404对定位模块413的干扰和屏蔽作用。同时，前壳301的开槽结构414与定位模块413相对应，也在一定程度上减小干扰和屏蔽作用。
请参考图12，在一个实施例中，主板408朝向后壳303的一侧设有LED灯排415，后壳303上开设有与LED灯排415的灯珠对应的多个通光孔416以及盖设于各通 光孔416上的预警提示盖板417。可以理解地，LED灯排415与预警提示盖板417组合为信号提示区，例如，预警提示盖板417上有疲劳预警图标、分心预警图标、拨打电话预警图标、吸烟预警图标、车辆碰撞预警图标以及车辆偏离预警图标等。即通过点亮对应图标，来提示驾驶人员。
以上仅为本申请的可选实施例而已，并不用于限制本申请。对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (15)

  1. 一种车载监控装置，其特征在于，所述车载监控装置包括：
    前置摄像组件，用于采集驾驶人员的行车状态数据；
    后置摄像组件，用于采集车辆行驶过程中的数据，辅助驾驶人员；
    壳体，所述壳体包括前壳，以及与所述前壳相扣合以围合形成容置空间的后壳，所述前壳向外凸伸形成第一枢接板，所述后壳向外凸伸形成与所述第一枢接板相对应的第二枢接板，所述前置摄像组件的相对两端分别枢接于所述第一枢接板和所述第二枢接板，并且，所述前置摄像组件相对所述第一枢接板和\或所述第二枢接板绕于Y轴方向转动；所述后置摄像组件设于所述容置空间内且相对所述前壳绕于Z轴方向转动，所述后置摄像组件的镜头穿设于所述前壳的外部；
    安装支架，用于安装在车辆内，所述安装支架枢接于所述前壳上，并且，所述安装支架相对所述前壳绕于Z轴方向转动。
  2. 根据权利要求1所述的车载监控装置，其特征在于，所述前置摄像组件包括前置摄像外壳以及转动调节件，所述前置摄像外壳的一端枢接于所述第一枢接板且另一端枢接于所述第二枢接板，所述转动调节件沿Y轴方向依次穿设所述第一枢接板和所述前置摄像外壳的端部，并且，所述转动调节件绕于所述前置摄像外壳的中轴线转动。
  3. 根据权利要求2所述的车载监控装置，其特征在于，所述前置摄像外壳包括第一外壳以及与所述第一外壳相扣合的第二外壳，所述第一枢接板上开设有供所述转动调节件转动限位的弧形孔，所述转动调节件穿过所述弧形孔连接于所述第二外壳。
  4. 根据权利要求3所述的车载监控装置，其特征在于，所述第一枢接板上设有刻度线，所述第一外壳上设有与所述刻度线相对应的指向结构。
  5. 根据权利要求3所述的车载监控装置，其特征在于，所述前置摄像组件还包括设于所述第一外壳上的前置镜头和红外灯，以及盖设于所述前置镜头和红外灯上的透红外镜片。
  6. 根据权利要求3所述的车载监控装置，其特征在于，所述第二外壳上开设有用于走线的若干出线孔结构。
  7. 根据权利要求1至6任一项所述的车载监控装置，其特征在于，所述后置摄像组件的镜头所处的平面与所述前置摄像组件的镜头所处的平面呈夹角a。
  8. 根据权利要求1所述的车载监控装置，其特征在于，所述后置摄像组件包括安装于所述后壳内的镜头支架、枢接于所述镜头支架上的后置摄像主体以及一端枢接于所述前壳的角度调节组件，所述角度调节组件的另一端依次穿设于所述后壳和所述镜头支架且连接于所述后置摄像主体，所述后置摄像主体于所述角度调节组件带动下绕于所述镜头支架的枢接点转动。
  9. 根据权利要求8所述的车载监控装置，其特征在于，所述后置摄像主体包括后置摄像外壳以及安装于所述后置摄像外壳内的后置镜头，所述后置摄像外壳背离所述后置镜头的端侧设有一用于与所述角度调节组件连接的连接臂，所述后置摄像外壳的相对两端设有枢接柱，所述镜头支架上开设有与所述枢接柱相对应的枢接孔。
  10. 根据权利要求9所述的车载监控装置，其特征在于，所述角度调节组件包括一端枢接于所述前壳的转动扳手、设于所述转动扳手另一端的限位块以及穿设于所述限位块且连接于所述连接臂的转动轴。
  11. 根据权利要求1所述的车载监控装置，其特征在于，所述安装支架包括本体以及间隔地设于所述本体上的两个转动板，各所述转动板通过螺钉连接于所述前壳，并且，至少一所述转动板朝向所述前壳的一侧设于转动限位结构。
  12. 根据权利要求1所述的车载监控装置，其特征在于，所述车载监控装置还包括安装于所述容置空间的电路板组、设于所述电路板组上的定位组件、贴附于所述前壳内侧的天线组件以及安装于所述前壳上的喇叭，所述定位组件、所述天线组件以及所述喇叭均与所述电路板组电性连接。
  13. 根据权利要求12所述的车载监控装置，其特征在于，所述电路板组包括层叠设置的主板和副板，所述主板上设有存储卡卡槽，所述副板上设有SIM卡卡槽。
  14. 根据权利要求13所述的车载监控装置，其特征在于，所述定位组件包括设于所述副板上的屏蔽支架、设于所述屏蔽支架上的定位模块，所述前壳上开设有与所述定位模块相对应的开槽结构。
  15. 根据权利要求13所述的车载监控装置，其特征在于，所述主板朝向所述后壳的一侧设有LED灯排，所述后壳上开设有与所述LED灯排的灯珠对应的多个通光孔以及盖设于各所述通光孔上的预警提示盖板。
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