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     車輛內(nèi)部藏匿人的時候，僅僅對藏匿者的肢體、心肺等動目標回波進行檢測顯示，從而實現(xiàn)探測的目的。它的工作原理是基于人體運動在雷達回波上產(chǎn)生的時域多普勒效應(yīng)來進行分析判斷有無生命體存在以及生命體得具體位置信息。它充分利用納秒級電磁波脈沖的頻譜寬、穿透性強、分辨力高、抗干擾性好、功耗低等特性。

When a person is hidden inside the vehicle, only the hidden person's limbs, heart and lungs and other moving target echoes are detected and displayed, so as to achieve the purpose of detection. Its working principle is based on the time domain Doppler effect generated by human motion on the radar echo to analyze the presence or absence of life forms and the specific location information of life forms. It makes full use of the nanosecond electromagnetic pulse of the broad spectrum, strong penetration, high resolution, good anti-interference, low power consumption and other characteristics.

       雷達的生命偵測儀可以在30秒內(nèi)偵測出一定范圍內(nèi)遇險者的移動和呼吸，可以穿透障礙物(例如鋼筋混凝土磚墻，柏油層，車輛鋼板)進行偵測，不受聲音和背景噪音的影響。傳感器可以發(fā)出包含目標指定信息的信號，從而使偵測活動更快，更精確。

The radar's life detectors can detect the movement and breathing of a person in distress within a range of 30 seconds and can penetrate obstacles (e.g., reinforced concrete brick walls, asphalt layers, vehicle steel plates) for detection independent of sound and background noise. The sensor can send signals containing target-specific information, thus making detection activities faster and more accurate.

通過傳感器對車輛進行AB門多前端系統(tǒng)聯(lián)動(選配)

AB door multi-front-end system linkage to the vehicle via sensors (optional)

      本系統(tǒng)集成了身份證讀卡器，車牌識別攝像機（2臺，進車方向和出車方向各一臺），全景攝像機，車底檢測系統(tǒng)以及生命探測儀系統(tǒng)的相關(guān)信息，實現(xiàn)車輛進、出過程中對駕駛員以及車輛本身的全方位監(jiān)控，自動化管理，信息記錄。

This system integrates ID card reader, license plate recognition camera (2 units, one each in the direction of entry and exit), panoramic camera, undercarriage detection system and information related to the life detector system to achieve all-round monitoring of the driver and the vehicle itself during the entry and exit of the vehicle, automated management and information recording.

    其中身份證讀卡器用以自動識別和記錄駕駛員的身份信息，車牌識別攝像機用以自動識別記錄車牌信息，全景攝像機用以記錄整個車輛進出口的全景圖像，車底檢測系統(tǒng)用以檢測車輛底部的情況，并形成圖片信息保存，車輛探測儀用以探測車輛內(nèi)部是否有人員藏匿。

The ID card reader is used to automatically identify and record the driver's identity information, the license plate recognition camera is used to automatically identify and record the license plate information, the panoramic camera is used to record the panoramic image of the entire vehicle import and export, the underbody detection system is used to detect the bottom of the vehicle and form the picture information to save, and the vehicle detector is used to detect whether there are people hiding inside the vehicle.

    可在每個監(jiān)區(qū)的車輛進出口的管理站內(nèi)配置一臺工作電腦（根據(jù)系統(tǒng)容量可加配一臺服務(wù)器），安裝相應(yīng)軟件系統(tǒng)，通過串行接口、USB接口或IP接口，將工作電腦和上述多個系統(tǒng)連接，通過專業(yè)的開發(fā)的車輛通行管理信息系統(tǒng)，實現(xiàn)對出入口車輛的檢測和管理。通過這套系統(tǒng)可以極大地實現(xiàn)對車輛進出口的有效管理，提高管理人員的工作效率，有效預(yù)防犯罪。 

A working computer can be configured in the management station of vehicle import and export of each prison area (a server can be added according to the capacity of the system), the corresponding software system can be installed, and the working computer can be connected with the above multiple systems through serial interface, USB interface or IP interface to realize the detection and management of vehicles at the entrance and exit through the professionally developed vehicle passage management information system. Through this system can greatly realize the effective management of vehicle import and export, improve the efficiency of management personnel and effectively prevent crime.