TWM552589U - Laser rangefinder with full-section scanning - Google Patents
Laser rangefinder with full-section scanning Download PDFInfo
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本創作係有關於一種雷射全斷面掃描測距裝置，尤指一種結合雷射測距、區域定位及三維建模技術，以進行動態全斷面檢測之系統者。This author is a kind of laser full-section scanning distance measuring device, especially a system combining laser ranging, regional positioning and three-dimensional modeling technology for dynamic full-section detection.
按，傳統對大型或3D空間深度物件量測上採用方式或設備並不理想，於隧道施工測量及安全檢測多以全測站儀施測，並以隧道斷面測量為主。由於傳統斷面測量方法取樣數量有限，且取樣點擷取仍需依賴經驗判斷，而使測量施工品質控制隨人員素質不定無法掌握，常須加測斷面數據彌補，故施工測量耗費人力時間及經費，不符合經濟效益，且施測成果優劣亦屬變數。According to the traditional method or equipment for measuring large-scale or 3D space depth objects, the tunnel construction measurement and safety inspection are mostly measured by the whole station, and the tunnel section measurement is the main. Because the traditional section measurement method has a limited number of samples, and the sampling point still needs to rely on empirical judgment, the measurement construction quality control can not be mastered with the quality of the personnel. It is often necessary to add the measured section data to make up, so the construction measurement consumes manpower time and funds. It does not meet the economic benefits, and the merits of the test results are also variables.
於是，本案創作人乃研發有我國公告第M506956號之「立體影像量測裝置」，其主要係包含有一影像擷取組、一圖案投射組及一控制組，其中該影像擷取組係將一攝像機架設於一可垂直方向旋轉及水平方向旋轉的機座上，該圖案投射組可將特徵投影部件投影至欲拍攝物件，以讓攝像機經旋轉調整各種拍攝角度，擷取不同角度數位影像，再經由控制組整合完成一立體影像量測。藉此，於進行量測時，係先定點量測隧道左、右方向距離，以將影像擷取組架設於隧道中央處，再將圖案投射組架設在影像擷取組一旁，然後透過圖案投射組光源投射特徵投影部件於隧道襯砌上，接著經由調整影像擷取組之第二框體垂直旋轉方向，讓攝像機對隧道襯砌上投影特徵投影部件進行拍攝，以擷取影像資料，再將該定點襯砌拍攝數位影像傳輸至控制組進行影像整合，以將該次擷取影像與前次擷取影像定值重疊區域，而後再將影像擷取組移架至下一定點處，並重複先前調整步驟，以完成整個隧道拍攝。Therefore, the creator of this case has developed the "stereoscopic image measuring device" of the Chinese Announcement No. M506956, which mainly includes an image capturing group, a pattern projection group and a control group, wherein the image capturing group will erect a camera The image projection group can project the feature projection component to the object to be photographed, so that the camera can be rotated to adjust various shooting angles, and the digital image of different angles can be captured and controlled through a frame that can be rotated in the vertical direction and rotated horizontally. The group integration completes a stereo image measurement. Therefore, when measuring, the distance between the left and right directions of the tunnel is measured at a fixed point to erect the image capturing group at the center of the tunnel, and then the pattern projection group is set beside the image capturing group, and then the group light source is projected through the pattern. The projection feature projecting component is placed on the tunnel lining, and then the vertical rotation direction of the second frame of the image capturing group is adjusted, so that the camera shoots the projection feature projection component on the tunnel lining to capture the image data, and then the fixed point lining takes a digital position. The image is transmitted to the control group for image integration, so as to overlap the captured image with the previous captured image, and then the image capture group is moved to the next certain point, and the previous adjustment steps are repeated to complete the whole Tunnel shooting.
然，由於該我國公告第M506956號之「立體影像量測裝置」於量測時，係須先將隧道封閉，繼於隧道內選擇一定點，再量測隧道左、右方向距離，以將影像擷取組架設於隧道中央處，並設置圖案投射組，以於隧道投射特徵投影部件，而後再進行拍攝，當完成該定點拍攝作業，移至下一定點時，則須再重複先前調整步驟，依此，以逐步完成整個隧道拍攝，故該我國公告第M506956號之「立體影像量測裝置」之測量速度係相當緩慢且缺乏不便性。However, since the "three-dimensional image measuring device" of China's Announcement No. M506956 is measured, the tunnel must be closed first, and then a certain point is selected in the tunnel, and then the distance between the left and right directions of the tunnel is measured to display the image. The capturing group is set at the center of the tunnel, and a pattern projection group is set to project the feature projection component in the tunnel, and then the shooting is performed. When the fixed-point shooting operation is completed and moved to the next certain point, the previous adjustment step must be repeated. Therefore, in order to gradually complete the entire tunnel shooting, the measurement speed of the "stereoscopic image measuring device" of the Chinese Announcement No. M506956 is rather slow and inconvenient.
緣是，本創作人有鑑於現有我國公告第M506956號之「立體影像量測裝置」於量測上仍有上述缺失，乃藉其多年於相關領域的製造及設計經驗和知識的輔佐，並經多方巧思，研創出本創作。The reason is that the creator has the above-mentioned shortcomings in the measurement of the "stereo image measuring device" of the existing China Bulletin No. M506956, which is supported by many years of manufacturing and design experience and knowledge in related fields. Ingenuity, research and creation of this creation.
本創作係有關於一種雷射全斷面掃描測距裝置，其主要目的係為了提供一種結合雷射測距、區域定位及三維建模技術，以進行動態全斷面檢測之系統者。This author is a laser full-section scanning distance measuring device whose main purpose is to provide a system that combines laser ranging, regional positioning and three-dimensional modeling technology for dynamic full-section detection.
為了達到上述實施目的，本創作人乃研擬如下雷射全斷面掃描測距裝置，係主要包含：In order to achieve the above-mentioned implementation objectives, the present author has developed the following laser full-section scanning distance measuring device, which mainly includes:
一行動檢測單元，該行動檢測單元係包含有一移動載具，並於該移動載具上裝設有一組立盤，且於該組立盤上等角度組設有數個雷射測距器；An action detecting unit comprising a moving carrier, and a set of vertical plates mounted on the moving carrier, and a plurality of laser range finder are arranged at equal angles on the set of standing disks;
一區域定位單元，乃使該區域定位單元包含有一定位標籤及數定位基站，係使該定位標籤裝設於該行動檢測單元上，又使該數定位基站佈置於一待測物周遭處，另使該定位基站與該定位標籤間以訊號相連結；An area locating unit is configured to include a positioning tag and a number positioning base station, wherein the positioning tag is installed on the action detecting unit, and the number positioning base station is disposed around a sample to be tested, and Connecting the positioning base station and the positioning tag with a signal;
一控制處理單元，係於該控制處理單元內建置有一雷射測距處理模組、一移動定位處理模組、一整合運算模組及一立體建模模組，以由該控制處理單元之微處理器連結其內建置之各模組運作，又使該控制處理單元與該行動檢測單元之移動載具及雷射測距器以訊號相連結，另使該控制處理單元與該區域定位單元之定位基站訊號連結。a control processing unit is configured to establish a laser ranging processing module, a mobile positioning processing module, an integrated computing module and a stereo modeling module in the control processing unit, to be controlled by the control processing unit The microprocessor is connected to the modules of the built-in module, and the control processing unit is connected with the mobile carrier and the laser range finder of the motion detecting unit by signals, and the control processing unit and the area are positioned. The location of the unit is connected to the base station signal.
如上所述之雷射全斷面掃描測距裝置，其中，該區域定位單元係進一步包含有一電子羅盤，且於該電子羅盤內設有一慣性導航系統，乃使該電子羅盤裝設於該行動檢測單元之移動載具，並與該控制處理單元訊號連結。The laser full-section scanning distance measuring device as described above, wherein the area positioning unit further comprises an electronic compass, and an inertial navigation system is disposed in the electronic compass, so that the electronic compass is installed in the motion detection The unit moves the carrier and is coupled to the control processing unit signal.
如上所述之雷射全斷面掃描測距裝置，其中，該控制處理單元係進一步建置有一瑕疵自動辨識模組。The laser full-section scanning distance measuring device as described above, wherein the control processing unit further comprises an automatic identification module.
如上所述之雷射全斷面掃描測距裝置，其中，該區域定位單元之每一定位基站係各有其唯一識別碼。The laser full-section scanning ranging device as described above, wherein each of the positioning base stations of the regional positioning unit has its own unique identification code.
如上所述之雷射全斷面掃描測距裝置，其中，該區域定位單元之該定位基站與該定位標籤間係以超窄脈衝電磁波訊號連結。The laser full-section scanning distance measuring device as described above, wherein the positioning base station of the area locating unit and the positioning tag are connected by an ultra-narrow pulse electromagnetic wave signal.
如上所述之雷射全斷面掃描測距裝置，其中，該行動檢測單元之組立盤係呈圓型，乃於該圓型組立盤上每隔30度組設有一雷射測距器。The laser full-section scanning distance measuring device as described above, wherein the group of the motion detecting unit has a circular disk type, and a laser range finder is arranged every 30 degrees on the circular group standing plate.
如上所述之雷射全斷面掃描測距裝置，其中，該行動檢測單元之雷射測距器係突露出該移動載具前端，而位置於該移動載具的前方處。The laser full-section scanning distance measuring device as described above, wherein the laser range finder of the motion detecting unit protrudes from the front end of the moving carrier and is located in front of the moving carrier.
藉此，本創作利用多個雷射測距器進行對隧道等待測物進行雷射光束同步掃描，並加入電子羅盤及區域定位功能，以轉換斷面之空間定位及絕對座標關係，續建立三維點雲資料並經3D點雲建模，以建構出隧道襯砌現狀圖資，並自動進行圖資中裂縫與滲水處辨識，以快速、精準及自動化分析待測物結構變位及裂縫寬度、長度、走向及空間分佈等資訊，據此，以便利應用實施於路線繁忙營運狀態下的隧道、公路或室內、外結構物進行動態安全監測者。In this way, the author uses multiple laser range finder to perform laser beam synchronous scanning on the tunnel waiting for the object, and adds the electronic compass and regional positioning function to convert the spatial positioning and absolute coordinate relationship of the section, and continue to establish three-dimensional. The point cloud data is modeled by 3D point cloud to construct the current status of the tunnel lining, and automatically identify the cracks and seepage in the map, to quickly, accurately and automatically analyze the structural displacement and crack width and length of the test object. Information such as the direction, the spatial distribution, and the like, in order to facilitate the application of dynamic safety monitoring of tunnels, highways or indoor and outdoor structures under the busy operation of the route.
而為令本創作之技術手段及其所能達成之效果，能夠有更完整且清楚的揭露，茲詳細說明如下，請一併參閱揭露之圖式及圖號：In order to make the technical means of this creation and the effect it can achieve, it can be more completely and clearly disclosed. For details, please refer to the following diagrams and drawings:
首先，請參閱第一圖所示，為本創作之雷射全斷面掃描測距裝置，係主要包含：First of all, please refer to the first figure, which is the laser full-section scanning distance measuring device of the present invention, which mainly includes:
一行動檢測單元（１），請一併參閱第二、三圖所示，該行動檢測單元（１）係包含有一移動載具（１１），並於該移動載具（１１）上裝設有一圓型組立盤（１２），且於該圓型組立盤（１２）上每隔30度組設有一雷射測距器（１３），以於該圓型組立盤（１２）上裝設有十二個雷射測距器（１３），且使該雷射測距器（１３）突露出該移動載具（１１）前端，而位置於該移動載具（１１）前方處，以避免不當干涉；An action detecting unit (1), as shown in the second and third figures, the action detecting unit (1) includes a mobile vehicle (11), and a mobile vehicle (11) is mounted on the mobile vehicle (11). a circular set up disc (12), and a laser range finder (13) is arranged on the circular set up disc (12) every 30 degrees, so that the circular set up disc (12) is provided with ten Two laser range finder (13), and the laser range finder (13) protrudes from the front end of the moving carrier (11) and is positioned in front of the moving carrier (11) to avoid undue interference ;
一區域定位單元（２），請一併參閱第四圖所示，乃使該區域定位單元（２）包含一定位標籤（２１）、數定位基站（２２）及一電子羅盤（２３），係使該定位標籤（２１）裝設於該行動檢測單元（１）上，並該數定位基站（２２）係佈置於一待測物（４）周遭處，且使每一定位基站（２２）都有其唯一識別碼，又使該定位基站（２２）與該定位標籤（２１）間以超窄脈衝電磁波訊號連結，另使該電子羅盤（２３）裝設於該行動檢測單元（１）之移動載具（１１）上，且於該電子羅盤（２３）內設有慣性導航系統〔INS〕；An area locating unit (2), as shown in the fourth figure, is such that the area locating unit (2) includes a positioning tag (21), a number positioning base station (22) and an electronic compass (23). The positioning tag (21) is mounted on the action detecting unit (1), and the number positioning base station (22) is disposed around a DUT (4), and each positioning base station (22) is Having its unique identification code, the positioning base station (22) and the positioning tag (21) are connected by an ultra-narrow pulse electromagnetic wave signal, and the electronic compass (23) is mounted on the movement detecting unit (1). a carrier (11), and an inertial navigation system (INS) is disposed in the electronic compass (23);
一控制處理單元（３），該控制處理單元（３）係可為筆記型電腦或平板電腦等，乃於該控制處理單元（３）內建置有一雷射測距處理模組（３１）、一移動定位處理模組（３２）、一整合運算模組（３３）、一立體建模模組（３４）及一瑕疵自動辨識模組（３５）等程式模組，以由該控制處理單元（３）之微處理器等連結其內建置之各模組運作，又使該行動檢測單元（１）之移動載具（１１）及雷射測距器（１３）與該控制處理單元（３）以有線或無線訊號連結，其有線訊號係主要以訊號線做連結，而無線訊號則以通訊元件經無線網路等通訊連結，另使該區域定位單元（２）之定位基站（２２）及電子羅盤（２３）與該控制處理單元（３）以有線或無線訊號連結，乃由該雷射測距處理模組（３１）接收處理該行動檢測單元（１）其雷射測距器（１３）之測距資料，並由該移動定位處理模組（３２）接收處理該電子羅盤（２３）及定位基站（２２）測得之該行動檢測單元（１）定位資料，另由該整合運算模組（３３）將該雷射測距處理模組（３１）及移動定位處理模組（３２）處理後之待測物（４）全斷面尺寸資料及該行動檢測單元（１）之絕對座標位置資料整合運算，以獲得該待測物（４）之全斷面絕對座標資料，再由該立體建模模組（３４）以該待測物（４）之全斷面絕對座標資料建立三維點雲資料，並進行3D點雲建模，另由該瑕疵自動辨識模組（３５）自動辨識該立體建模模組（３４）建構之三維立體圖資中之裂縫等瑕疵處。a control processing unit (3), which may be a notebook computer or a tablet computer, etc., in which a laser ranging processing module (31) is built in the control processing unit (3), a mobile positioning processing module (32), an integrated computing module (33), a stereo modeling module (34), and a program module such as an automatic identification module (35) for the control processing unit ( 3) The microprocessor or the like is connected to the operation of each built-in module, and the mobile vehicle (11) and the laser range finder (13) of the action detecting unit (1) and the control processing unit (3) Connected by wired or wireless signals, the wired signals are mainly connected by signal lines, and the wireless signals are connected by communication components via wireless networks, etc., and the positioning base stations (22) of the positioning unit (2) of the area and The electronic compass (23) is connected to the control processing unit (3) by a wired or wireless signal, and the laser ranging processing module (31) receives and processes the motion detecting unit (1) its laser range finder ( 3) the ranging data, and the mobile positioning processing module (32) receives and processes the positioning data of the action detecting unit (1) measured by the electronic compass (23) and the positioning base station (22), and the integration operation The module (33) measures the full-section dimension of the object to be tested (4) processed by the laser ranging processing module (31) and the mobile positioning processing module (32) and the absolute of the action detecting unit (1) Coordinate position data integration operation to obtain full-section absolute coordinate data of the object to be tested (4), and then the stereoscopic modeling module (34) establishes the full-surface absolute coordinate data of the object to be tested (4) 3D point cloud data, and 3D point cloud modeling, and the automatic identification module (35) automatically recognizes the cracks in the three-dimensional figure constructed by the stereo modeling module (34).
據此，當進行隧道等待測物（４）斷面量測時，係由控制處理單元（３）操作該行動檢測單元（１）之移動載具（１１）作動，以使該行動檢測單元（１）沿隧道動線行進，請一併參閱第五圖所示，並啟動該行動檢測單元（１）上之十二個雷射測距器（１３），以同步對隧道襯砌斷面及其裂縫及滲水處等進行雷射光束掃描，以由該十二個雷射測距器（１３）分別測得與該隧道襯砌斷面間的距離尺寸，依此，當該行動檢測單元（１）通過隧道後，即可獲得整個隧道襯砌全斷面尺寸資料，並將該全斷面尺寸資料傳送予控制處理單元（３）之雷射測距處理模組（３１）接收並進行對應空間定位記錄；According to this, when the tunnel is waiting for the cross-section measurement of the object (4), the mobile processing device (11) of the action detecting unit (1) is operated by the control processing unit (3) to activate the action detecting unit ( 1) Travel along the moving line of the tunnel, please refer to the fifth figure and start the twelve laser range finder (13) on the action detection unit (1) to synchronize the tunnel lining section and its Scanning of the laser beam by cracks and water seepage, etc., to measure the distance between the tunnel lining section and the twelve laser range finder (13), respectively, according to which, when the action detecting unit (1) After passing through the tunnel, the full section size data of the entire tunnel lining can be obtained, and the full section size data is transmitted to the laser ranging processing module (31) of the control processing unit (3) for receiving and corresponding spatial positioning recording. ;
再者，當行動檢測單元（１）於隧道行進時，可以全球定位系統〔GPS〕配合電子羅盤（２３）及定位標籤（２１）與數定位基站（２２）之區域定位功能，以獲得該行動檢測單元（１）在隧道中的絕對座標位置，乃利用電子羅盤（２３）內設慣性導航系統〔INS〕，通過姿態矩陣即時將行動檢測單元（１）坐標系的加速度訊號轉換為導航坐標系下的加速度，並將轉換後的加速度加上重力改正後進行積分，以獲得行動檢測單元（１）定位數據，該全球定位系統〔GPS〕係可藉由慣性導航系統〔INS〕修正回正確路徑，並通過全球定位系統〔GPS〕之實時差分［RTK〕或後處理差分定位測量技術，以準確獲得該行動檢測單元（１）位置。Furthermore, when the action detecting unit (1) travels in the tunnel, the global positioning system (GPS) can cooperate with the regional positioning function of the electronic compass (23) and the positioning tag (21) and the number positioning base station (22) to obtain the action. The absolute coordinate position of the detecting unit (1) in the tunnel is an inertial navigation system (INS) built in the electronic compass (23), and the acceleration signal of the motion detection unit (1) coordinate system is instantly converted into the navigation coordinate system through the attitude matrix. The acceleration below, and the converted acceleration plus gravity correction is integrated to obtain the motion detection unit (1) positioning data, and the global positioning system [GPS] can be corrected back to the correct path by the inertial navigation system [INS] And through the Global Positioning System (GPS) real-time differential [RTK] or post-processing differential positioning measurement technology to accurately obtain the position of the motion detection unit (1).
另藉由該行動檢測單元（１）上所設定位標籤（２１）偵測預先佈置於隧道等待測物（４）周遭之多個定位基站（２２）訊號強度，以推算出該行動檢測單元（１）與各個定位基站（２２）間近似距離，係以三維定位每隔50〜100公尺於隧道等待測物（４）周遭佈置一個定位基站（２２），依此，於任意時刻都可有三個定位基站（２２）以上發送超窄脈衝電磁波訊號予行動檢測單元（１）之定位標籤（２１），並接收設於該行動檢測單元（１）之定位標籤（２１）回饋之超窄脈衝電磁波訊號，再以每個定位基站（２２）發出的超窄脈衝訊號和定位標籤（２１）回饋訊號的時間差進行計算，以求得各定位基站（２２）與該行動檢測單元（１）間距離，再由三個以上定位基站（２２）間之已知行動檢測單元（１）距離，以三角函數值求得該行動檢測單元（１）與參考定位基站（２２）的相對位置，於此，將電子羅盤（２３）及定位標籤（２１）與數定位基站（２２）等區域定位單元（２）測得之該行動檢測單元（１）位置資料傳送予該控制處理單元（３）之移動定位處理模組（３２）接收，並經空間定位及平差計算後，即可轉換獲得該行動檢測單元（１）在隧道等空間中的絕對座標位置。And detecting, by using the bit label (21) set on the action detecting unit (1), a plurality of positioning base stations (22) signal strengths arranged in the tunnel waiting for the object (4) to calculate the motion detecting unit ( 1) Approximate distance from each positioning base station (22), a positioning base station (22) is arranged around the tunnel waiting for the object (4) in three-dimensional positioning every three to 100 meters, and thus, there may be three at any time. The positioning base station (22) transmits the ultra-narrow pulse electromagnetic wave signal to the positioning tag (21) of the action detecting unit (1), and receives the ultra-narrow pulse electromagnetic wave fed back by the positioning tag (21) of the action detecting unit (1). The signal is further calculated by using the time difference between the ultra-narrow pulse signal sent by each positioning base station (22) and the positioning tag (21) feedback signal to obtain the distance between each positioning base station (22) and the motion detecting unit (1). Then, the motion detection unit is obtained by the trigonometric function value from the distance of the known motion detection unit (1) between the three or more positioning base stations (22). 1) a relative position with the reference positioning base station (22), wherein the action detecting unit is measured by the area positioning unit (2) such as the electronic compass (23) and the positioning tag (21) and the number positioning base station (22) ( 1) The location data is transmitted to the mobile positioning processing module (32) of the control processing unit (3), and after spatial positioning and adjustment calculation, the action detection unit (1) can be converted into a space such as a tunnel. Absolute coordinate position.
續之，該由多個雷射測距器（１３）進行隧道襯砌斷面之雷射光束同步掃描，並加入電子羅盤（２３）及定位標籤（２１）與數定位基站（２２）等區域定位功能所獲得資料，即由該控制處理單元（３）之整合運算模組（３３）進行整合運算，以轉換斷面空間定位及絕對座標關係，而獲得該隧道等待測物（４）之全斷面絕對座標資料，再由控制處理單元（３）之立體建模模組（３４）將該待測物（４）全斷面之絕對座標資料進行3D點雲建模，以獲得高精度隧道襯砌現狀圖資，續由控制處理單元（３）之瑕疵自動辨識模組（３５）自動進行該三維立體圖資中之裂縫與滲水處辨識，藉此，利用本創作即可快速、精準及自動化分析隧道等待測物（４）結構變位及裂縫寬度、長度、走向及空間分佈等資訊。In addition, the laser beam is scanned synchronously by a plurality of laser range finder (13), and the electronic compass (23) and the positioning tag (21) and the positioning base station (22) are added. The data obtained by the function is integrated by the integrated computing module (33) of the control processing unit (3) to convert the spatial orientation of the section and the absolute coordinate relationship, and obtain the complete interruption of the tunnel waiting for the object (4). The absolute coordinate data of the surface, and then the 3D point cloud model of the full-section absolute data of the object to be tested (4) is modeled by the stereoscopic modeling module (34) of the control processing unit (3) to obtain a high-precision tunnel lining The status map is continued, and the automatic identification module (35) of the control processing unit (3) automatically performs the identification of cracks and water seepage in the three-dimensional figure, thereby using the present invention to quickly, accurately and automatically analyze the tunnel. Wait for the measured object (4) structural displacement and crack width, length, direction and spatial distribution information.
前述之實施例或圖式並非限定本創作之雷射全斷面掃描測距裝置實施態樣，本創作不僅可應用於隧道等待測物（４），還可應用於路線繁忙高速公路，或者室內、外結構物之動態安全監測等，凡所屬技術領域中具有通常知識者所為之適當變化或修飾，皆應視為不脫離本創作之專利範疇。The foregoing embodiments or drawings do not limit the implementation of the laser full-section scanning distance measuring device of the present invention. The creation can be applied not only to the tunnel waiting for the object (4), but also to the busy highway, or indoor. Dynamic security monitoring of external structures, etc., where appropriate changes or modifications are made by those of ordinary skill in the art, should be considered as not departing from the scope of the patent.
由上述結構及實施方式可知，本創作係具有如下優點：According to the above structure and implementation, the author has the following advantages:
1.本創作之雷射全斷面掃描測距裝置係使用雷射測距同步感測及區域定位等技術，以快速提供高精準、三維絕對座標及隧道襯砌全斷面之多點位變位監測。1. The laser full-section scanning distance measuring device of the present invention uses laser ranging synchronous sensing and regional positioning technology to quickly provide high-precision, three-dimensional absolute coordinates and multi-point displacement of the tunnel lining full section. monitor.
2.本創作之雷射全斷面掃描測距裝置係使用三維建模技術掃瞄隧道襯砌結構體，以提供隧道襯砌檢測以高效率且經濟的方法，重建隧道襯砌立體圖資。2. The laser full-section scanning distance measuring device of this creation uses three-dimensional modeling technology to scan the tunnel lining structure to provide tunnel lining detection with high efficiency and economical method to reconstruct the tunnel lining stereoscopic image.
3.本創作之雷射全斷面掃描測距裝置係以3D點雲資料處理技術，於結構體3D建模概念出發應用，可一併提供隧道襯砌空間幾何尺寸的精確建模、空間定位及比對和識別功能。3. The laser full-section scanning distance measuring device of this creation adopts 3D point cloud data processing technology and is applied in the 3D modeling concept of structure, which can provide accurate modeling and spatial positioning of tunnel lining space geometry. Comparison and recognition functions.
4.本創作之雷射全斷面掃描測距裝置係可對隧道襯砌紋理裂縫圖資進行自動辨識，以快速得到隧道襯砌結構變位及裂縫寬度、長度、走向和空間分佈等資訊，滿足現代化隧道維護管理，快速建立資料庫以達早期預警的功效4. The laser full-section scanning distance measuring device of this creation can automatically identify the tunnel lining texture cracks, so as to quickly obtain the information of the tunnel lining structure displacement and crack width, length, direction and spatial distribution to meet the modernization. Tunnel maintenance management, rapid establishment of database for early warning
5.本創作之雷射全斷面掃描測距裝置其成本價格低廉，無須再佈設掃瞄站位，且人為操作少使用便利，可快速應用於動態安全監測。5. The laser full-section scanning distance measuring device of the present invention has low cost and low cost, no need to arrange scanning stations, and is less convenient to use for human operation, and can be quickly applied to dynamic safety monitoring.
綜上所述，本創作之實施例確能達到所預期功效，又其所揭露之具體構造，不僅未曾見諸於同類產品中，亦未曾公開於申請前，誠已完全符合專利法之規定與要求，爰依法提出新型專利之申請，懇請惠予審查，並賜准專利，則實感德便。In summary, the embodiment of the present creation can achieve the expected effect, and the specific structure disclosed therein has not been seen in the same kind of products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. It is required that if an application for a new type of patent is filed in accordance with the law, and the application for a patent is granted, the patent will be granted.
（１）‧‧‧行動檢測單元(1) ‧ ‧ action detection unit
（１１）‧‧‧移動載具(11)‧‧‧Mobile Vehicles
（１２）‧‧‧組立盤(12) ‧ ‧ ‧
（１３）‧‧‧雷射測距器(13)‧‧‧Laser rangefinder
（２）‧‧‧區域定位單元(2) ‧ ‧ regional positioning unit
（２１）‧‧‧定位標籤(21)‧‧‧ Positioning labels
（２２）‧‧‧定位基站(22)‧‧‧ Positioning base station
（２３）‧‧‧電子羅盤(23)‧‧‧Electronic compass
（３）‧‧‧控制處理單元(3) ‧‧‧Control Processing Unit
（３１）‧‧‧雷射測距處理模組(31)‧‧‧Laser ranging processing module
（３２）‧‧‧移動定位處理模組(32)‧‧‧Mobile positioning processing module
（３３）‧‧‧整合運算模組(33)‧‧‧Integrated computing module
（３４）‧‧‧立體建模模組(34)‧‧‧Three-dimensional modeling module
（３５）‧‧‧瑕疵自動辨識模組(35)‧‧‧瑕疵Automatic Identification Module
（４）‧‧‧待測物(4) ‧‧‧Test objects
第一圖：本創作之架構圖The first picture: the architecture diagram of this creation
第二圖：本創作之行動檢測單元側視圖Figure 2: Side view of the action detection unit of this creation
第三圖：本創作之雷射測距器於組立盤佈置狀態圖The third picture: the state of the laser rangefinder of this creation in the group plate layout
第四圖：本創作之定位基站相對待側物佈置狀態圖The fourth picture: the location map of the positioning of the base station relative to the side of the object
第五圖：本創作之雷射測距器對待側物掃描狀態圖Figure 5: Scanning state diagram of the laser rangefinder for the side of the creation
(1)‧‧‧行動檢測單元 (1) ‧ ‧ action detection unit
(11)‧‧‧移動載具 (11)‧‧‧Mobile Vehicles
(12)‧‧‧組立盤 (12) ‧ ‧ ‧
(13)‧‧‧雷射測距器 (13)‧‧‧Laser rangefinder
(2)‧‧‧區域定位單元 (2) ‧ ‧ regional positioning unit
(21)‧‧‧定位標籤 (21)‧‧‧ Positioning labels
(22)‧‧‧定位基站 (22)‧‧‧ Positioning base station
(23)‧‧‧電子羅盤 (23)‧‧‧Electronic compass
(3)‧‧‧控制處理單元 (3) ‧‧‧Control Processing Unit
(31)‧‧‧雷射測距處理模組 (31)‧‧‧Laser ranging processing module
(32)‧‧‧移動定位處理模組 (32)‧‧‧Mobile positioning processing module
(33)‧‧‧整合運算模組 (33)‧‧‧Integrated computing module
(34)‧‧‧立體建模模組 (34)‧‧‧Three-dimensional modeling module
(35)‧‧‧瑕疵自動辨識模組 (35)‧‧‧瑕疵Automatic Identification Module
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161490A (en) * | 2018-02-15 | 2019-08-23 | 莱卡地球系统公开股份有限公司 | Range Measurement System with layout systematic function |
| TWI751003B (en) * | 2021-01-22 | 2021-12-21 | 友達光電股份有限公司 | Light source positioning method and system |
| CN114351759A (en) * | 2021-12-31 | 2022-04-15 | 中交二公局第六工程有限公司 | Prefabricated pipe gallery assembling system |
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2017
- 2017-07-04 TW TW106209800U patent/TWM552589U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161490A (en) * | 2018-02-15 | 2019-08-23 | 莱卡地球系统公开股份有限公司 | Range Measurement System with layout systematic function |
| TWI751003B (en) * | 2021-01-22 | 2021-12-21 | 友達光電股份有限公司 | Light source positioning method and system |
| CN114351759A (en) * | 2021-12-31 | 2022-04-15 | 中交二公局第六工程有限公司 | Prefabricated pipe gallery assembling system |
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