WO2022007126A1 - 待检车体改装状态辨识平台及方法 - Google Patents
待检车体改装状态辨识平台及方法 Download PDFInfo
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
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- the invention relates to the field of vehicle detection, in particular to a platform and method for identifying the refitting state of a vehicle body to be inspected.
- Vehicle detection vehicle detection is an inspection to determine the technical condition or working ability of the vehicle.
- the parts of the vehicle are gradually worn, corroded, deformed, aged, and the lubricating oil deteriorates, resulting in the larger clearance of the matching pair, causing loose movement and vibration. , noise and air leakage, water leakage, oil leakage, etc., resulting in a decline in the technical performance of the vehicle.
- the core of vehicle maintenance operations is to "maintain" the technical condition of the vehicle.
- Vehicle inspection technology is derived from vehicle maintenance technology, and is developed along with the development of vehicle technology by vehicle maintenance. In the early vehicle maintenance process, it is mainly through experienced maintenance personnel that vehicle faults are found and targeted repairs are made. That is, “look (see)” (for example: judge the fault by observing the appearance of the vehicle or the driving state of the vehicle), “hear (listen)” (for example: judge the fault by running the engine, etc.), “ask (ask)”. ) (for example: to judge the fault by asking the driver about the usage or phenomenon of the vehicle), “cut (touch)” (for example: to judge the fault by touching the temperature, vibration, pressure, etc.).
- the present invention provides a refitting state identification platform of the vehicle body to be inspected, which can automatically analyze and judge the integrity of the vehicle body of the vehicle to be inspected on site by using a non-manual mode, thereby replacing the original backward It can realize the intelligent identification of the modified state of the car body.
- a vehicle body modification state identification platform to be inspected includes:
- the distributed camera mechanism is set in the vehicle inspection hall, and multiple high-definition cameras located at different positions in the vehicle inspection hall are used to perform synchronous shooting of the vehicle body to be inspected placed in the central position of the vehicle inspection hall, so as to obtain multi-frame captured images;
- a synchronization control mechanism which is respectively connected with the plurality of high-definition cameras, and is used for controlling the plurality of high-definition cameras to perform a shooting action at the same moment to perform synchronous shooting when receiving a shooting start instruction;
- a signal combining device connected with the synchronous control mechanism, for performing image signal combining actions on the received multi-frame captured images to obtain an instant combined image
- a real-time enhancement device set in the vehicle inspection hall, and connected to the signal combination device, is used to perform image frequency domain enhancement processing on the received real-time combined image, so as to obtain and output the corresponding real-time enhanced image;
- a sharpening processing device connected to the real-time enhancement device, for performing geometric mean filtering processing on the received real-time enhanced image, so as to obtain and output the corresponding sharpened image;
- a retrofit analysis mechanism connected to the sharpening processing device, is used for extracting the vehicle body area in the sharpening processing image based on the vehicle body imaging features, and identifying various vehicle body components in the vehicle body area to determine The unmodified degree of the vehicle body to be inspected;
- a data output interface connected with the modification analysis mechanism, for outputting the unmodified degree of the car body to be inspected and the name of the car body part determined as a non-original part to the mobile inspection personnel through a wireless communication link terminal;
- identifying various vehicle body components in the vehicle body area to determine the unmodified degree of the vehicle body to be inspected includes: extracting the image area where each vehicle body component is located based on the imaging features of each vehicle body component, and classifying the image area into Carry out similarity analysis with the standard pattern of original car body parts to determine whether the car body parts are original parts;
- identifying various vehicle body components in the vehicle body area to determine the unmodified degree of the vehicle body to be inspected includes: the more vehicle body components determined to be original in the vehicle body area, the more The higher the degree of unmodified;
- the plurality of high-definition cameras are placed at the same height and at equal horizontal intervals.
- a method for identifying the refitting state of a vehicle body to be inspected comprising using the above-mentioned platform for identifying the refitting state of a vehicle body to be inspected to identify the refitting state of the vehicle body to be inspected based on The detection result of the original state realizes the real-time identification of the modified state of the vehicle body to be inspected.
- the refitting state identification platform and method of the vehicle body to be inspected of the present invention are widely used and convenient to operate. Due to the adoption of an automated vehicle modification detection mechanism, the on-site staff who perform vehicle detection can be greatly liberated.
- FIG. 1 is a component diagram of a distributed camera mechanism of a vehicle body modification state identification platform to be inspected according to an embodiment of the present invention.
- Safety and environmental protection testing refers to the regular and irregular safety operation and environmental protection testing of automobiles. The purpose is to establish a safety and pollution monitoring system without disintegrating the car, to ensure that the vehicle has the required appearance and good safety performance, to limit the degree of environmental pollution of the car, and to make it run under safe, efficient and low-pollution conditions.
- Comprehensive performance testing refers to the implementation of regular and irregular comprehensive performance testing on automobiles. The purpose is to determine the working ability and technical status of the running vehicle without disintegrating the vehicle, find out the fault or hidden danger location and cause, implement quality supervision on the maintenance vehicle, and establish a quality monitoring system to ensure that the vehicle has good safety and reliability. performance, power, economy, exhaust purification and noise pollution, in order to create greater economic and social benefits.
- the present invention builds a platform and method for identifying the refitting state of a vehicle body to be inspected, which can effectively solve the corresponding technical problems.
- the vehicle body modification state identification platform to be inspected includes:
- a distributed camera mechanism is set up in the vehicle inspection hall, and multiple high-definition cameras located at different positions in the vehicle inspection hall are used to perform synchronous photography on the vehicle body to be inspected placed in the center of the vehicle inspection hall, so as to obtain Capture images in multiple frames;
- a synchronization control mechanism which is respectively connected with the plurality of high-definition cameras, and is used for controlling the plurality of high-definition cameras to perform a shooting action at the same moment to perform synchronous shooting when receiving a shooting start instruction;
- a signal combining device connected with the synchronous control mechanism, for performing image signal combining actions on the received multi-frame captured images to obtain an instant combined image
- a real-time enhancement device set in the vehicle inspection hall, and connected to the signal combination device, is used to perform image frequency domain enhancement processing on the received real-time combined image, so as to obtain and output the corresponding real-time enhanced image;
- a sharpening processing device connected to the real-time enhancement device, for performing geometric mean filtering processing on the received real-time enhanced image, so as to obtain and output the corresponding sharpened image;
- a retrofit analysis mechanism connected to the sharpening processing device, is used for extracting the vehicle body area in the sharpening processing image based on the vehicle body imaging features, and identifying various vehicle body components in the vehicle body area to determine The unmodified degree of the vehicle body to be inspected;
- a data output interface connected with the modification analysis mechanism, for outputting the unmodified degree of the car body to be inspected and the name of the car body part determined as a non-original part to the mobile inspection personnel through a wireless communication link terminal;
- identifying various vehicle body components in the vehicle body area to determine the unmodified degree of the vehicle body to be inspected includes: extracting the image area where each vehicle body component is located based on the imaging features of each vehicle body component, and classifying the image area into Carry out similarity analysis with the standard pattern of original car body parts to determine whether the car body parts are original parts;
- identifying various vehicle body components in the vehicle body area to determine the unmodified degree of the vehicle body to be inspected includes: the more vehicle body components determined to be original in the vehicle body area, the more The higher the degree of unmodified;
- the plurality of high-definition cameras are placed at the same height and at equal horizontal intervals.
- the imaging feature or body imaging feature of each vehicle body component includes at least one of a shape imaging feature and a color imaging feature.
- Performing an image signal combining action on the received multi-frame captured images to obtain an instant combined image includes: performing overlapping processing on the same image regions of the received multi-frame captured images to obtain the instantaneous combined image.
- the imaging parameters of the plurality of high-definition cameras are the same, and the imaging parameters include an imaging angle of view, a focal length, and a resolution.
- the vehicle body modification state identification platform to be inspected may further include:
- Power supply equipment respectively connected with the clearing processing equipment and the retrofit analysis mechanism, and used for respectively providing the clearing processing equipment and the retrofit analysis mechanism according to the input voltage requirements of the clearing processing equipment and the retrofit analysis mechanism.
- the aforementioned retrofit analysis mechanism provides different input voltages;
- the power supply device includes a power supply unit, a voltage conversion unit and a voltage output unit, and the power supply unit is connected to the voltage conversion unit;
- the voltage conversion unit includes a user input interface and a voltage conversion circuit, and the user input interface is used to receive various required voltage values manually input;
- the voltage conversion circuit is connected with the user input interface, and is configured to perform different step-down conversion operations on the input voltage provided by the power supply device based on the received demand voltage values.
- the power supply device further includes a voltage stabilizing circuit, which is arranged at the front end of the voltage conversion unit and is used to provide a stable input voltage for the voltage conversion unit.
- the sharpening processing device has a built-in power saving control unit for switching the sharpening processing device from a working state to a sleeping state when receiving a sleep control command.
- the power saving control unit is further configured to switch the sharpening processing device from the sleep state to the working state when receiving the wake-up control command.
- the present invention also builds a method for identifying the refitting state of a vehicle body to be inspected, the method includes using the above-mentioned platform for identifying the refitting state of a vehicle body to be inspected to identify each vehicle body component based on the vehicle body to be inspected The detection results of the original state can realize the real-time identification of the modified state of the vehicle body to be inspected.
- a GPU chip can be used to implement the retrofit analysis mechanism.
- Graphics processing unit (English: Graphics Processing Unit, abbreviation: GPU), also known as display core, visual processor, display chip, is a kind of special equipment used in personal computers, workstations, game consoles and some mobile devices (such as tablet computers, smart phones, etc.). etc.) a microprocessor that operates on image operations.
- GPU Graphics Processing Unit
- display core visual processor
- display chip is a kind of special equipment used in personal computers, workstations, game consoles and some mobile devices (such as tablet computers, smart phones, etc.). etc.) a microprocessor that operates on image operations.
- the purpose of the graphics processor is to convert and drive the display information required by the computer system, provide line scan signals to the display, and control the correct display of the display. one of the devices.
- the graphics card undertakes the task of outputting and displaying graphics. It is very important for those who are engaged in professional graphics design.
- a graphics card's processor called a graphics processing unit (GPU)
- GPU graphics processing unit
- a graphics card's processor is the "heart" of a graphics card and is similar to a CPU, except that the GPU is designed to perform complex mathematical and geometric calculations that are necessary for graphics rendering .
- Some of the fastest GPUs integrate even more transistors than regular CPUs.
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Abstract
一种待检车体改装状态辨识平台及方法，平台包括：清晰化处理设备，用于对接收到的实时增强图像执行几何均值滤波处理，以获得并输出相应的清晰化处理图像；改装分析机构，用于基于车体成像特征提取清晰化处理图像中的车体区域，并对车体区域中各种车体部件进行辨识以确定待检车体的未改装程度；数据输出接口，用于将待检车体的未改装程度以及被确定为非原装部件的车体部件的名称通过无线通信链路输出给车检人员的移动终端。由于采用了自动化的车辆改装检测机制，能够极大解放了执行车辆检测的现场工作人员。
Description
本发明涉及车辆检测领域，尤其涉及一种待检车体改装状态辨识平台及方法。
车辆检测vehicle detection，是为确定车辆技术状况或工作能力的检查。车辆在使用过程中，随着使用时间的延长(或行驶里程的增加)，其零件逐渐磨损、腐蚀、变形、老化，以及润滑油变质等，致使配合副间隙变大，引起运动松旷、振动、发响和漏气、漏水、漏油等，造成车辆技术性能下降。车辆维护作业(或称车辆保养作业)的核心是“维护”车辆技术状况的完好。
车辆检测技术是从车辆维修技术衍生出来，由车辆维修伴随着车辆技术的发展而发展的。在早期的车辆维修过程中，主要是通过有经验的维修人员发现车辆故障并作有针对性的修理。即过去人们常讲的“望(眼看)”(例如：通过观察车辆外观或车辆行驶状态判断故障)、“闻(耳听)”(例如：通过发动机等运转发声判断故障)、“问(询问)(例如：通过询问驾车人员车辆使用情况或现象判断故障)、“切(手摸)”(例如：通过手摸感受温度、振动、压力等现象判断故障)方式。随着现代机电测控技术进步，特别是计算机技术的进步，车辆检测技术也飞速发展。现阶段人们能依靠各种先进的仪器设备，对车辆进行不解体检测，而且安全、迅速、可靠。
发明内容
为了解决相关领域的技术问题，本发明提供了一种待检车体改装状态辨识平台，能够采用非人工模式自动对现场待检车辆的车体完整程度进行 分析和判断，从而替换原有的落后的人工模式，实现对车体改装状态的智能化辨识。
为此，本发明至少需要具备以下几处关键的发明点：
(1)对待检车辆的各个车体部件的原装状态进行现场辨别，以基于辨别结果判断待检车辆的未改装程度，从而为车检人员提供有价值的参考数据；
(2)采用由同步控制的多个摄像装置构成的分布式摄像机构对待检车辆进行现场数据采集，以保持采集数据的完整程度。
根据本发明的一方面，提供了一种待检车体改装状态辨识平台，所述平台包括：
分布式摄像机构，设置车检大厅内，采用位于所述车检大厅不同位置的多个高清摄像头对放置在车检大厅中央位置的待检车体执行同步拍摄，以获得多帧捕获图像；
同步控制机构，分别与所述多个高清摄像头连接，用于在接收到拍摄启动指令时，控制所述多个高清摄像头在同一时刻执行拍摄动作以执行同步拍摄；
信号组合设备，与所述同步控制机构连接，用于对接收到的多帧捕获图像执行图像信号组合动作，以获得即时组合图像；
实时增强设备，设置车检大厅内，与所述信号组合设备连接，用于对接收到的即时组合图像执行图像频域增强处理，以获得并输出相应的实时增强图像；
清晰化处理设备，与所述实时增强设备连接，用于对接收到的实时增强图像执行几何均值滤波处理，以获得并输出相应的清晰化处理图像；
改装分析机构，与所述清晰化处理设备连接，用于基于车体成像特征 提取所述清晰化处理图像中的车体区域，并对所述车体区域中各种车体部件进行辨识以确定待检车体的未改装程度；
数据输出接口，与所述改装分析机构连接，用于将所述待检车体的未改装程度以及被确定为非原装部件的车体部件的名称通过无线通信链路输出给车检人员的移动终端；
其中，对所述车体区域中各种车体部件进行辨识以确定待检车体的未改装程度包括：基于每一种车体部件的成像特征提取其所在的图像区域，将所述图像区域与原装车体部件的标准图案进行相似度分析，以确定所述车体部件是否为原装部件；
其中，对所述车体区域中各种车体部件进行辨识以确定待检车体的未改装程度包括：所述车体区域中被确定为原装的车体部件越多，待检车体的未改装程度越高；
其中，在所述分布式摄像机构中，所述多个高清摄像头的放置高度相同且两两水平间隔相等。
根据本发明的另一方面，还提供了一种待检车体改装状态辨识方法，所述方法包括使用如上述的待检车体改装状态辨识平台以基于待检车体的各个车体部件的原装状态的检测结果实现对待检车体的改装状态的实时辨识。
本发明的待检车体改装状态辨识平台及方法应用广泛、方便操作。由于采用了自动化的车辆改装检测机制，能够极大解放了执行车辆检测的现场工作人员。
以下将结合附图对本发明的实施方案进行描述，其中：
图1为根据本发明实施方案示出的待检车体改装状态辨识平台的分布式摄像机构的部件构成图。
下面将参照附图对本发明的待检车体改装状态辨识平台及方法的实施方案进行详细说明。
一直以来，车主在汽车安全性方面要求甚高。特别是随着近几年交通事故的频发，人们在购车和驾驶时，对汽车安全性问题的看重的态势愈发明显，这就对汽车检测不断提出新要求，从而不断推动汽车检测维修市场的向前发展。
安全环保检测是指对汽车实行定期和不定期安全运行和环境保护方面所进行的检测。目的是在汽车不解体情况下建立安全和公害监控体系，确保车辆具有符合要求的外观容貌和良好的安全性能，限制汽车的环境污染程度，使其在安全、高效和低污染工况下运行。
综合性能检测是指对汽车实行定期和不定期综合性能方面的检测。目的是在汽车不解体情况下，对运行车辆确定其工作能力和技术状况，查明故障或隐患部位及原因，对维修车辆实行质量监督，建立质量监控体系，确保车辆具有良好的安全性、可靠性、动力性、经济性、排气净化性和噪声污染性，以创造更大的经济效益和社会效益。
但是，当前也存在一些车辆用户为了满足个性化需求，对车辆进行私自改装。车辆改装，以某种基型车底盘为基础，改装车身，装设专用设备或改进某些结构，使车辆改变为某一型号的专用车的研制工作。在实际使用中，改装后的车辆的安全隐患较大，是车辆检测的重要内容，然而，现有技术中并不存在针对改装车辆检测的电子化解决方案。
为了克服上述不足，本发明搭建了一种待检车体改装状态辨识平台及方法，能够有效解决相应的技术问题。
根据本发明实施方案示出的待检车体改装状态辨识平台包括：
如图1所示，分布式摄像机构，设置车检大厅内，采用位于所述车检 大厅不同位置的多个高清摄像头对放置在车检大厅中央位置的待检车体执行同步拍摄，以获得多帧捕获图像；
同步控制机构，分别与所述多个高清摄像头连接，用于在接收到拍摄启动指令时，控制所述多个高清摄像头在同一时刻执行拍摄动作以执行同步拍摄；
信号组合设备，与所述同步控制机构连接，用于对接收到的多帧捕获图像执行图像信号组合动作，以获得即时组合图像；
实时增强设备，设置车检大厅内，与所述信号组合设备连接，用于对接收到的即时组合图像执行图像频域增强处理，以获得并输出相应的实时增强图像；
清晰化处理设备，与所述实时增强设备连接，用于对接收到的实时增强图像执行几何均值滤波处理，以获得并输出相应的清晰化处理图像；
改装分析机构，与所述清晰化处理设备连接，用于基于车体成像特征提取所述清晰化处理图像中的车体区域，并对所述车体区域中各种车体部件进行辨识以确定待检车体的未改装程度；
数据输出接口，与所述改装分析机构连接，用于将所述待检车体的未改装程度以及被确定为非原装部件的车体部件的名称通过无线通信链路输出给车检人员的移动终端；
其中，对所述车体区域中各种车体部件进行辨识以确定待检车体的未改装程度包括：基于每一种车体部件的成像特征提取其所在的图像区域，将所述图像区域与原装车体部件的标准图案进行相似度分析，以确定所述车体部件是否为原装部件；
其中，对所述车体区域中各种车体部件进行辨识以确定待检车体的未改装程度包括：所述车体区域中被确定为原装的车体部件越多，待检车体的未改装程度越高；
其中，在所述分布式摄像机构中，所述多个高清摄像头的放置高度相同且两两水平间隔相等。
接着，继续对本发明的待检车体改装状态辨识平台的具体结构进行进一步的说明。
在所述待检车体改装状态辨识平台中：
每一种车体部件的成像特征或车体成像特征都包括外形成像特征和颜色成像特征中的至少一种。
在所述待检车体改装状态辨识平台中：
对接收到的多帧捕获图像执行图像信号组合动作，以获得即时组合图像包括：将接收到的多帧捕获图像中两两图像的相同图像区域执行重叠处理以获得所述即时组合图像。
在所述待检车体改装状态辨识平台中：
在所述分布式摄像机构中，所述多个高清摄像头的成像参数相同，所述成像参数包括成像视角、焦距和解析度。
所述待检车体改装状态辨识平台中还可以包括：
电力供应设备，分别与所述清晰化处理设备和所述改装分析机构连接，用于根据所述清晰化处理设备和所述改装分析机构的输入电压的需求分别为所述清晰化处理设备和所述改装分析机构提供不同的输入电压；
其中，所述电力供应设备包括电源供应单元、电压转换单元和电压输出单元，所述电源供应单元与所述电压转换单元连接；
其中，所述电压转换单元中包括用户输入接口和电压转换电路，所述用户输入接口用于接收人工输入的各项需求电压数值；
其中，所述电压转换电路与所述用户输入接口连接，用于基于接收到的各项需求电压数值对所述电力供应设备提供的输入电压分别进行不同 的降压转换操作。
在所述待检车体改装状态辨识平台中：
所述电力供应设备中还包括稳压电路，设置在所述电压转换单元的前端，用于为所述电压转换单元提供稳定的输入电压。
在所述待检车体改装状态辨识平台中：
所述清晰化处理设备内置有省电控制单元，用于在接收到休眠控制命令时，将所述清晰化处理设备由工作状态切换到休眠状态。
在所述待检车体改装状态辨识平台中：
所述省电控制单元还用于在接收到唤醒控制命令时，将所述清晰化处理设备由休眠状态切换到工作状态。
同时，为了克服上述不足，本发明还搭建了一种待检车体改装状态辨识方法，所述方法包括使用如上述的待检车体改装状态辨识平台以基于待检车体的各个车体部件的原装状态的检测结果实现对待检车体的改装状态的实时辨识。
另外，可以采用GPU芯片来实现所述改装分析机构。
图形处理器(英语：Graphics Processing Unit，缩写：GPU)，又称显示核心、视觉处理器、显示芯片，是一种专门在个人电脑、工作站、游戏机和一些移动设备(如平板电脑、智能手机等)上图像运算工作的微处理器。
图形处理器用途是将计算机系统所需要的显示信息进行转换驱动，并向显示器提供行扫描信号，控制显示器的正确显示，是连接显示器和个人电脑主板的重要元件，也是“人机对话”的重要设备之一。显卡作为电脑主机里的一个重要组成部分，承担输出显示图形的任务，对于从事专业图形设计的人来说显卡非常重要。
显卡的处理器称为图形处理器(GPU)，它是显卡的“心脏”，与CPU类似，只不过GPU是专为执行复杂的数学和几何计算而设计的，这些计算是图形渲染所必需的。某些最快速的GPU集成的晶体管数甚至超过了普通CPU。
时下的GPU多数拥有2D或3D图形加速功能。如果CPU想画一个二维图形，只需要发个指令给GPU，如“在坐标位置(x,y)处画个长和宽为a×b大小的长方形”，GPU就可以迅速计算出该图形的所有像素，并在显示器上指定位置画出相应的图形，画完后就通知CPU“我画完了”，然后等待CPU发出下一条图形指令。
本领域普通技术人员可以理解：实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于一计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：只读内存(英文：Read-Only Memory，简称：ROM)、随机存取存储器(英文：Random Access Memory，简称：RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。
Claims (9)
- 一种待检车体改装状态辨识平台，其特征在于，所述平台包括：分布式摄像机构，设置车检大厅内，采用位于所述车检大厅不同位置的多个高清摄像头对放置在车检大厅中央位置的待检车体执行同步拍摄，以获得多帧捕获图像；同步控制机构，分别与所述多个高清摄像头连接，用于在接收到拍摄启动指令时，控制所述多个高清摄像头在同一时刻执行拍摄动作以执行同步拍摄；信号组合设备，与所述同步控制机构连接，用于对接收到的多帧捕获图像执行图像信号组合动作，以获得即时组合图像；实时增强设备，设置车检大厅内，与所述信号组合设备连接，用于对接收到的即时组合图像执行图像频域增强处理，以获得并输出相应的实时增强图像；清晰化处理设备，与所述实时增强设备连接，用于对接收到的实时增强图像执行几何均值滤波处理，以获得并输出相应的清晰化处理图像；改装分析机构，与所述清晰化处理设备连接，用于基于车体成像特征提取所述清晰化处理图像中的车体区域，并对所述车体区域中各种车体部件进行辨识以确定待检车体的未改装程度；数据输出接口，与所述改装分析机构连接，用于将所述待检车体的未改装程度以及被确定为非原装部件的车体部件的名称通过无线通信链路输出给车检人员的移动终端；其中，对所述车体区域中各种车体部件进行辨识以确定待检车体的未改装程度包括：基于每一种车体部件的成像特征提取其所在的图像区域，将所述图像区域与原装车体部件的标准图案进行相似度分析，以确定所述 车体部件是否为原装部件；其中，对所述车体区域中各种车体部件进行辨识以确定待检车体的未改装程度包括：所述车体区域中被确定为原装的车体部件越多，待检车体的未改装程度越高；其中，在所述分布式摄像机构中，所述多个高清摄像头的放置高度相同且两两水平间隔相等。
- 如权利要求1所述的待检车体改装状态辨识平台，其特征在于：每一种车体部件的成像特征或车体成像特征都包括外形成像特征和颜色成像特征中的至少一种。
- 如权利要求2所述的待检车体改装状态辨识平台，其特征在于：对接收到的多帧捕获图像执行图像信号组合动作，以获得即时组合图像包括：将接收到的多帧捕获图像中两两图像的相同图像区域执行重叠处理以获得所述即时组合图像。
- 如权利要求3所述的待检车体改装状态辨识平台，其特征在于：在所述分布式摄像机构中，所述多个高清摄像头的成像参数相同，所述成像参数包括成像视角、焦距和解析度。
- 如权利要求4所述的待检车体改装状态辨识平台，其特征在于，所述平台还包括：电力供应设备，分别与所述清晰化处理设备和所述改装分析机构连 接，用于根据所述清晰化处理设备和所述改装分析机构的输入电压的需求分别为所述清晰化处理设备和所述改装分析机构提供不同的输入电压；其中，所述电力供应设备包括电源供应单元、电压转换单元和电压输出单元，所述电源供应单元与所述电压转换单元连接；其中，所述电压转换单元中包括用户输入接口和电压转换电路，所述用户输入接口用于接收人工输入的各项需求电压数值；其中，所述电压转换电路与所述用户输入接口连接，用于基于接收到的各项需求电压数值对所述电力供应设备提供的输入电压分别进行不同的降压转换操作。
- 如权利要求5所述的待检车体改装状态辨识系统，其特征在于：所述电力供应设备中还包括稳压电路，设置在所述电压转换单元的前端，用于为所述电压转换单元提供稳定的输入电压。
- 如权利要求6所述的待检车体改装状态辨识系统，其特征在于：所述清晰化处理设备内置有省电控制单元，用于在接收到休眠控制命令时，将所述清晰化处理设备由工作状态切换到休眠状态。
- 如权利要求7所述的待检车体改装状态辨识系统，其特征在于：所述省电控制单元还用于在接收到唤醒控制命令时，将所述清晰化处理设备由休眠状态切换到工作状态。
- 一种待检车体改装状态辨识方法，所述方法包括使用如权利要求 1-8任一所述的待检车体改装状态辨识平台以基于待检车体的各个车体部件的原装状态的检测结果实现对待检车体的改装状态的实时辨识。
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