M435471 五、新型說明： 【新型所屬之技術領域】 本創作係為一種鐵公路沉陷測量裝置，尤指可避免習用耗費大量人物 力成本仍無法全面周延量測監控的缺失，進而可達到大幅降低成本、提升 產品實用性及行車安全保障的功效。 【先前技術】M435471 V. New description: [New technical field] This creation is an iron road subsidence measuring device, especially to avoid the lack of cost of a large number of people, but still can not fully monitor the lack of monitoring, which can achieve significant cost reduction. Improve product usability and driving safety. [Prior Art]
按’鐵公路轨道的落差沉陷（differential settlement，或稱差異沉 降）現象對高速行駛巾的交通工具（例如高鐵）所造成的安全性影響已逐 漸受到重視’目前業界對於軌道落差沉陷之測量，通常係由專業的量測人 員操作經緯倾轉鮮土木球量測❹，从轉業方歧行量測， 而可得知並監控純道路段之落差賴情狀落差沉陷值。 該習用之鱗倾水準鮮齡，雖可達_4财落差沉陷值之目 的，但量測人員通常必須於非營運時段或車流稀少時段如深夜方能進行量 測，不僅較不糊時也具有—定危險性：此外，此種方式須耗費大量人 力物力成本，因雜賴繁齡財全_有额倾，通#能選擇已 知洛差沉陷現象嚴重_路段進行_控，同時，這些量_並非 列車或車輛於行嫌情時（real_time) _所得，無法提供列車或車 辆可立即處置的判斷資訊，故其营 ㈣ 其實用11較為有限且對行車安全的保障仍有 二窗及盲點存在，因此實有改進之必要。 是故，如何將上述缺失加以摒除， 難點之所在。 即為本案創作人所欲解決之技術困 【新型内容】 3 M435471 有鐘於習用轨道落差沉陷測量裝置，因成本高且無法提供即時量測 訊，導致實槪嫩蝴之_嫩，_權之目的在於 提供-種鐵公軌關量裝置，藉由_雜置本㈣設有加速度感測 器、GPS模組與沉陷運算處理模組，而使本創作可全天候且自動化量測軌道 之落差職值’並㈣地將量測數據透過輸錄置傳回行車電腦或遠端的 中控中心’俾可該增進行車之安全性，同時可避免"耗費大量人物力According to the 'differential settlement (or differential settlement) phenomenon of the iron railway track, the safety impact caused by the high-speed travel towel vehicles (such as high-speed rail) has gradually received attention. 'The current industry measurement of the orbital drop subsidence, usually The professional measurement personnel operate the longitude and latitude dumping of the fresh earth ball, and measure from the deviation of the transfer, and can know and monitor the drop of the pure road segment. The scale of the customary scale is the same as the age of the squad, but the measurement personnel usually have to measure during non-operational hours or during periods of low traffic flow, such as late at night, not only when they are less - Dangerousness: In addition, this method requires a lot of manpower and material costs, because of the ignorance of the old age _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ When the train or vehicle is in the sceptical (real_time) _ income, it is unable to provide the judgment information that the train or the vehicle can be disposed of immediately. Therefore, the battalion (4) has a limited utility 11 and there are still two windows and blind spots for the safety of driving. Therefore, there is a need for improvement. Therefore, how to remove the above-mentioned shortcomings is difficult. That is the technical difficulty that the creator of this case wants to solve [new content] 3 M435471 There is a measurement device for the fall of the track in the conventional track. Because of the high cost and the inability to provide real-time measurement, the result is _ tender, _ right The purpose is to provide a kind of iron rail transit device, which is equipped with an acceleration sensor, a GPS module and a sinking operation processing module by means of the _ miscellaneous (4), so that the creation can be used for all-weather and automated measurement of the track. The value 'and (4) will pass the measured data back to the driving computer or the remote central control center through the input and output. 'This can increase the safety of the car, and at the same time avoid the cost of a large number of people.
成本仍無法全面収量繼控的缺失，進而可使本卿可_大幅降低成 本、提升產品實用性及行車安全保障的功效。 為達成以上之目的，本創作係提供一種鐵公路沉陷測量裝置，其包含 一測量裝置本體’該測量裝置本體内設有加速度感測器、Gps模組與沉 陷運算處理模組’其中該加速度感測器與Gps模組分別與該沉陷運算處理 模組電性連接’又刺量裝置本_尚包含有-輸出裝置，該輸出裝置與 該沉陷運算處理模組電性連接； 藉由該測量裝置本體内設有加速度感測器、Gps模組與沉陷運算處理模 組’而使本創作可全天候且自動化量聰道之落差沉陷值，並即時地將量 測數據透過輸雌置傳回行車電腦或遠_巾控巾^，俾可有效增進行車 之安全性，同時可避免習用耗費大量人物力成本仍無法全面周延量測監控 的缺失，進而可使本創作可達到大幅降低成本、提升產品實用性及行車安 全保障的功效。 【實施方式】 為使責審查員方便簡捷瞭解本創作之其他特徵内容與優點及其所達 成之功效能夠更為顯現，茲將本創作配合附圖，詳細說明如下： 4 °奢參閱第一圖所示，本創作係提供一種鐵公路沉陷測量裝置，其包含： 一測量裝置本體3，該測量裝置本體3内設有加速度感測器31、GPS (Global P〇sitioning Systeffl ’全球定位系統）模組犯與沉陷運算處理 模組33，其中該加速度感測器31與GpS模組昶分別與該沉陷運算處理模 組33電性連接，該加速度感測器31係用以偵測物體移動所產生之加速度 變化，其中該加速度感測器31可為雙轴加速度感測器（χγ轴向）或為三軸 加速度感測器（ΧΥΖ軸向）’就本創作之目的而言，只要能感測2軸方向即 可符合要求，故如採用雙轴加速度感測器，也只需令該雙轴加速度感測器 轉個角度垂直放置即可’該GPS模組32更具體地可為—Gps軌跡記錄器， 該GPS執跡記錄器可用以記錄物體移動的速度、軌跡與時間等資訊，又該 加速度感測器31與GPS模組32的細部結構與動作原理係;|先前技術且非 本案技術槪，故在此不予詳述，此外，本創作_量裝置本體3内尚可 包含有-輸出裝置34’該輸出裝置34與該沉陷運算處理模組33電性連接， 又該輸域置34可為顯讀置或為絲發射裝置 ，藉此，而使該輸出裝置 34可將測量結綠接齡触，或酬量結料過絲麵喊發送至遠 4的中控巾^或行車電驗行監控與觸處理，航喊減賴組抑可 為硬體電路模組例如特殊應用積體電路（Application Specif^The cost is still unable to fully capture the lack of success control, which in turn allows the Secretary to significantly reduce costs, improve product usability and driving safety. In order to achieve the above objective, the present invention provides an iron road sinking measuring device, which comprises a measuring device body. The measuring device has an acceleration sensor, a Gps module and a sinking operation processing module. The measuring device and the Gps module are respectively electrically connected to the sinking processing module, and the stab device further includes an output device, and the output device is electrically connected to the sinking processing module; The body is equipped with an acceleration sensor, a Gps module and a sinking operation processing module', so that the creation can be used around the clock and the amount of automation is congested, and the measured data is immediately transmitted back to the driving computer through the female device. Or far _ towel control towel ^, 俾 can effectively increase the safety of the car, while avoiding the cost of the use of a large number of people, still can not fully delay the measurement and monitoring of the lack of, so that this creation can achieve significant cost reduction, improve product practical The effectiveness of sex and driving safety. [Embodiment] In order to make it easier for the examiner to understand the other features and advantages of the creation and the effects achieved by the examiner, the author will use the drawing together with the drawings to explain in detail as follows: As shown, the present invention provides an iron road sinking measuring device, comprising: a measuring device body 3, wherein the measuring device body 3 is provided with an acceleration sensor 31, a GPS (Global P〇sitioning Systeffl 'Global Positioning System) module The smashing and sinking operation processing module 33 is configured to electrically connect the acceleration sensor 31 and the GpS module 昶 to the sink operation processing module 33, and the acceleration sensor 31 is configured to detect the movement of the object. Acceleration change, wherein the acceleration sensor 31 can be a biaxial acceleration sensor (χ γ axis) or a triaxial acceleration sensor (ΧΥΖ axis) for the purpose of the creation, as long as it can sense The 2-axis direction can meet the requirements. Therefore, if a dual-axis acceleration sensor is used, the biaxial acceleration sensor can be placed at an angle vertically. The GPS module 32 can be more specifically - Gps track recorder, the GPS track record recorder can be used to record information such as speed, trajectory and time of object movement, and the detailed structure and action principle of the acceleration sensor 31 and the GPS module 32; The technique of the present invention is not described in detail herein. In addition, the present invention may further include an output device 34 in the present invention. The output device 34 is electrically connected to the sink operation processing module 33. The field 34 can be a display or a wire launching device, whereby the output device 34 can measure the green contact age of the measurement, or send the weight to the silk surface to send the remote control towel to the far 4 Or driving electric inspection and monitoring, and the screaming reduction group can be a hardware circuit module such as a special application integrated circuit (Application Specif^
Integrated Circuit ’ ASIC)或為軟體之應用程序，請再配合參閱第二圖 所不’該職運算處理模組33内可包含有取樣模組35、誤差修正模組％ 與沉陷量計算歡37，其中雜差修正獅36㈣麟取樣敝35及沉 陷量矸算模組37電性連接，又該誤差修正難36内可包含有校正模組38 與去雜訊敝39 ’其巾該校正额38料雜歡39電性連接； M435471 請參閱第三圖所示，當本創作安裝置設於鐵公路的列車或車輛内，該 加速度感測器31即可開始運作並產生該列車或車輛行進時加速度變化的數 值資料，該加速度感測器31會再將該數值資料傳送至該沉陷運算處理模組 33進行後續處理，當列車或車輛經過落差沉陷的路段時，將會產生一明顯 的加速度變化，此時該;儿陷運算處理模組33的取樣模組35即可操取該段 由落差沉陷所造成之加速度變化的數值資料，而可得到一初始沉陷訊號， 由於該初始沉陷訊號為加速度對時間的函數，故可依據物理學中拋物體運 • 動及自由落體運動等原理，利用對該初始沉陷訊號對時間求積分的數學方 法’即可計算出（Z軸方向的）位移，也就是軌道的落差沉陷值，此為本創 作之學理基礎與恢據’但實際上，為使最終的計算結果更為精確，該初使 沉陷訊號仍須先經過校正及去除雜訊等動作，因此該取樣模組祁會先將該 初始沉陷訊號傳送至誤差修正模組36内的校正模組38進行校正動作，由 於地球本身存在一重力加速度，且地球上不同緯度的地區其重力加速度皆 不相同，故各地區的實際重力加速度可依據緯度資料來加以校正（此為地 籲球科學領域中的習知知識），因此該校正模組38會先依據目前所在的地區 校正出實際重力加速度’再將該初始沉陷訊號減去靜止時的重力加速度（即 經過校正後的實際重力加速度），請再配合參閱第四圖所示，如此即可得 到一中繼沉陷訊號S1，該中繼沉陷訊號S1即已排除重力加速度而只保留因 軌道落差職所造成之加速度變化，Μ財或車輛於高速行馼時仍會受 到其轉向架或減震系統、空氣阻力、環境等因素而造成震動，這些震動會 干擾加速度感測器31的量測而成為該中繼沉陷訊號S1裡的雜訊成分，故 必須將之濾除，該校正模組38會再將該中繼沉陷訊號S1傳送至去雜訊模 6 M435471 組39進行濾除雜訊動作’該去雜訊模組39 —般可為低通濾波器或其他濾 波電路’在本實施例中’則係以傅立葉轉換（F〇urier Transform)的原理 來達到濾除雜訊的目的’請配合參閱第二之A圖所示，其中本創作的去雜 訊模組39内更可進一步包含有傅立葉轉換運算模組391、基頻取樣模組392 與反傅立葉轉換運算模組393 ’該基頻取樣模組392分別與該傅立葉轉換運 算模組391及反傅立葉轉換運算模組393電性連接，其濾除雜訊的原理及 動作流程係由該傅立葉轉換運算模組391對該中繼沉陷訊號si進行快速傅 • 立葉轉換（Fast Fourier Transform ’ FFT)運算，請再配合參閱第五圖所 不，而可將原屬時域（time domain)的中繼沉陷訊號si轉換成頻域 (frequency domain)的頻譜訊號，而如第五圖所示，由該頻譜訊號中可 看出較高頻部分的訊號其振幅成分皆很微弱，可知為雜訊，而頻譜訊號中 的基頻（baseband)訊號S2即為軌道落差沉陷所造成，因此該基頻取樣模 組392即會擷取該頻譜訊號的基頻訊號S2，再將該基頻訊號兕傳送給該反 傅立葉轉換運算模組393 ’該反傅立葉轉換運算模組393即可對該基頻訊號 • S2進行反傅立葉轉換（Inverse Fourier Transform)運算，請再配合參閱 第六圖所示，而可得到一不含雜訊的最終沉陷訊號S3，至此即已完成將落 差/儿陷所造成之加速度變化對時間的訊號予以校正及濾除雜訊的動作流 程，請再參閱第三圖所示，該去雜訊模組39可再將該最終沉陷訊號S3傳 送至該沉陷量計算模組37’而使該沉陷量計算模組37可依下述的原理及公 式計算出軌道的落差沉陷值： 根據傅立葉級數，F(t)=|+|^"e()smo’+|jB"sin⑽’，可以得知該最終 7 (1) M435471 沉陷訊號S3的加速度函數為七⑴ 將⑴式對時間積分-次，可得到速度對時間的函數： vr (0 ~ ja2 = L· sin .dt=Sl. cos ω ί ω' (2) 再將（2)式對時間積分—次，可得到位移對時間的函數： ^(0= Jvz = l^-coso.i ·ί/ί=A-sine, / (3) 在⑶式训令—中，泛係為位移對時間函數的振幅，也就 是軌道落差沉陷的沉陷值，因&即加速度變化量為已知，☆丄，其 Ά 中咖期料⑽’峨㈣，即爾$，也_陷量計算 模組3?可算___，進而可使本_可_職公路沉陷 值之目的。The integrated circuit 'ASIC' or the software application, please refer to the second figure. The operation processing module 33 can include the sampling module 35, the error correction module %, and the sinking amount calculation. Among them, the miscellaneous correction lion 36 (four) Lin sampling 敝 35 and the sinking amount calculation module 37 are electrically connected, and the error correction difficulty 36 may include the correction module 38 and the de-noise 敝 39 'the towel correction amount 38 Miscellaneous 39 electrical connection; M435471 As shown in the third figure, when the creation device is installed in the train or vehicle of the railway, the acceleration sensor 31 can start to operate and generate acceleration of the train or vehicle during travel. The numerical data of the change, the acceleration sensor 31 will further transmit the numerical data to the subsidence operation processing module 33 for subsequent processing, and when the train or the vehicle passes the section where the drop subsides, a significant acceleration change will be generated. At this time, the sampling module 35 of the operation processing module 33 can obtain the numerical data of the acceleration change caused by the fall of the drop, and an initial sinking signal can be obtained, due to the initial sinking. The signal is a function of acceleration versus time, so it can be calculated based on the principle of throwing object motion and free fall motion in physics, using the mathematical method of integrating the initial sinking signal with time (in the Z-axis direction). Displacement, which is the drop subsidence value of the orbit, is the basis and evidence of the creation. But in fact, in order to make the final calculation result more accurate, the initial sinking signal must still be corrected and noise removed. Action, so the sampling module will first transmit the initial sinking signal to the correction module 38 in the error correction module 36 for corrective action, because the earth itself has a gravitational acceleration, and the gravitational acceleration of the region at different latitudes on the earth They are all different, so the actual gravity acceleration of each region can be corrected according to the latitude data (this is the prior knowledge in the field of ground ball science), so the correction module 38 will first correct the actual gravity according to the current region. Acceleration' then subtracts the initial subsidence signal from the gravitational acceleration at rest (ie, the corrected actual gravitational acceleration) Please refer to the fourth figure, so that a relay subsidence signal S1 can be obtained. The relay subsidence signal S1 has excluded the acceleration of gravity and only retains the acceleration change caused by the track drop, and the vehicle or vehicle When the vehicle is running at high speed, it will still be shaken by its bogie or shock absorption system, air resistance, environment and other factors. These vibrations will interfere with the measurement of the acceleration sensor 31 and become the noise component in the relay sinking signal S1. Therefore, it must be filtered out, and the calibration module 38 will transmit the relay subsidence signal S1 to the de-noising mode 6 M435471 group 39 to filter out the noise action. The de-noise module 39 can be The low-pass filter or other filter circuit 'in this embodiment' uses the principle of Fourier transform (F〇urier Transform) to achieve the purpose of filtering out noise. Please refer to the second figure A. The created de-noising module 39 further includes a Fourier transform operation module 391, a base frequency sampling module 392 and an inverse Fourier transform operation module 393. The base frequency sampling module 392 and the Fourier transform operation module respectively 391 and the inverse Fourier transform operation module 393 are electrically connected, and the principle and operation flow of filtering the noise are performed by the Fourier transform operation module 391 to perform fast Fourier transform on the relay subsidence signal si (Fast Fourier Transform ' FFT) operation, please refer to the fifth picture, but convert the original time domain relay subsidence signal si into the frequency domain frequency spectrum signal, as shown in the fifth figure. It can be seen from the spectrum signal that the amplitude component of the signal in the higher frequency portion is very weak, which is known as noise, and the baseband signal S2 in the spectrum signal is caused by the subsidence of the track drop, so the base The frequency sampling module 392 captures the fundamental frequency signal S2 of the spectrum signal, and transmits the fundamental frequency signal 兕 to the inverse Fourier transform operation module 393. The inverse Fourier transform operation module 393 can be used for the fundamental frequency. Signal • S2 performs Inverse Fourier Transform operation. Please refer to Figure 6 for a final sinking signal S3 without noise. The resulting acceleration change corrects the time signal and filters out the noise flow. Please refer to the third figure. The noise removal module 39 can transmit the final sink signal S3 to the sink amount calculation. The module 37' allows the sinker calculation module 37 to calculate the drop subsidence value of the orbit according to the following principles and formulas: According to the Fourier series, F(t)=|+|^"e()smo' +|jB"sin(10)', we can know that the acceleration function of the final 7 (1) M435471 sinking signal S3 is seven (1). The equation (1) is integrated with time to obtain the function of speed versus time: vr (0 ~ ja2 = L · sin .dt=Sl. cos ω ί ω' (2) Then integrate the equation (2) with time—the function of displacement versus time: ^(0= Jvz = l^-coso.i · ί/ ί=A-sine, / (3) In (3) style command, the pansystem is the amplitude of the displacement versus time function, that is, the subsidence value of the orbital drop subsidence, because & the acceleration change is known, ☆ 丄, In the middle of the coffee season (10) '峨 (four), that is, $, also _ trap calculation module 3? can be calculated ___, which can make the _ _ _ job road sink value.
請再參閱第-圖、第二圖所示，藉由該測量裝置本體3内設有加速方 感Μ器31 GPS模組32與沉陷運算處理模組33，該沉陷運算處理模組^ 内包含有取樣敝35、誤差修正独36無陷量計算触37，而使本創 作可以全天候且自動化的方式量測軌道之落差沉陷值，並即時地將量測數 據透過輸蚊置34傳回行車電職_的t射，…而可提餘列車或車 輛作為操控的靖資訊與長缝控軌道落差沉陳況的資料庫數據，俾可 有效增進行車之安全性’同時可避免制耗費大量人物力成本仍無法全面 周延量測監㈣缺失’進何使本創作可朗大断低成本、提升產品實 用性及行車安全保障的功效。Referring to the first and second figures, the measuring device body 3 is provided with an acceleration sensor 31 GPS module 32 and a sinking operation processing module 33, and the sinking operation processing module includes There are sampling 敝35, error correction alone 36 no-fall calculation touch 37, so that this creation can measure the drop subsidence value of the track in an all-weather and automatic way, and immediately transmit the measured data back to the driving power through the mosquito transmission 34 _ _ 射, ... and can be used as a control of the Jing information and the long-slit control track of the data of the data, so you can effectively increase the safety of the car' while avoiding the cost of a large number of people The cost is still not comprehensive, and the monitoring is limited. (4) The lack of 'how to make this creation can break the low cost, improve the product's practicability and driving safety.
S M435471 為使本創假域現料進錄與實雜，轉⑽作—域分析如 下： 習用技術： 1、 人工作業量測，成本高且具有一定危險性。 2、 無法提供行車時的即時量職訊’實雜與安全性提升有限 本創作優點： 1、 全天候自動化量測，可大幅降低成本。 2、 可提供行車_㈣量測資訊’大幅斯實驗與行車安全性 【圖式簡單說明】 第一圖係為本創作之方塊架構示意圖。 第二圖係為本創作其沉陷運算模組之細部方塊架構示意圖。 第一之A圖係為本創作其去雜訊模組之細部方塊架構示意圖。 第三圖係為本創作之動作示意圖。 第四圖係林創作其去雜訊模組的巾航陷減之曲線圖。 第五圖係為本創作其去雜訊模組的頻譜訊號圖。 第六圖係為本創作其去雜訊模組的最終沉陷訊號之曲線圖。 【主要元件符號說明】 3…測量裝置本體 32…GPS模組 34…輸出裝置 36…誤差修正模組 38…校正模組 3l···加速度感測器 33…沉陷運算處理模組 35…取樣模組 37…沉陷量計算模組 39…去雜訊模組 M435471 391…傅立葉轉換運算模組 392…基頻取樣模組 393…反傅立葉轉換運算模組 Sl···中繼沉陷訊號 S2…基頻訊號 S3…最終沉陷訊號S M435471 In order to make the original false domain appear and record, the domain analysis is as follows: Conventional technology: 1. Manual operation measurement, high cost and certain risk. 2, can not provide the real-time traffic information when driving ‘thinking and safety improvement limited. The advantages of this creation: 1, all-weather automated measurement, can significantly reduce costs. 2, can provide driving _ (four) measurement information 'large-scale experiment and driving safety [schematic description] The first picture is a schematic diagram of the block structure of the creation. The second picture is a schematic diagram of the detailed block structure of the creation of its sinking operation module. The first A picture is a schematic diagram of the detailed block structure of the de-noising module. The third picture is a schematic diagram of the action of this creation. In the fourth picture, Lin is creating a graph of the evacuation of the noise module. The fifth picture is the spectrum signal diagram of the de-noising module. The sixth picture is a graph of the final sinking signal of the de-noising module. [Description of main component symbols] 3...Measuring device body 32...GPS module 34...output device 36...error correction module 38...correction module 3l···acceleration sensor 33...sink operation processing module 35...sampling module Group 37...falling amount calculation module 39...de-noise module M435471 391...Fourier transform calculation module 392...base frequency sampling module 393...anti-Fourier transform operation module Sl···relay sinking signal S2...base frequency Signal S3...finally sinking signal