1345739 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種管理系統、管理方法及其電腦可讀取記錄媒 體。更具體而言，本發明係關於一種用於一停車場之管理系統、 管理方法及其電腦可讀取記錄媒體。 【先前技術】 汽車問世之後，不論在物流、休閒及競赛等方面，汽車在現代 # 的曰常生活中已是不可缺少的重要工具。而在都市中，汽車的數 目更是與曰倶增。而為了提供足夠的停車位，停車場的使用率及 其負載率也日益增加。 目前常見的停車場通常會在入口處顯示整個停車場中，停車格 所剩餘之空位數目，但由於其所顯示之空位數目資訊係以整個停 車場作為指引依據。當停車場之負載率較高時（例如停車場中70% 的停車格皆已有汽車停入時），即無法顯示停車場中部份區域之 停車狀況，因此對於正在停車場中尋找空位之駕駛人來說，整個 I 停車場中停車格所剩餘之空位數目之顯示資訊的參考價值即大為 降低。 因此，駕駛人必須在沒有更進一步的空位數目之顯示資訊的引 導下，浪費許多時間找尋可停放汽車之空位。而為了改善駕駛人 浪費時間找尋空車位的問題，常見的習知方式係利用人工導引的 方式，使駕駛人可以花較少的時間找到空位，但這將進一步增加 停車場之營運成本。 综上所述，如何在不大幅增加停車場營運成本的情況下，提供 6 1345739 小區域且具有進一步的空位數目之顯示資訊于駕駛人，使其可在 較短的時間内尋找到可供停放之空車位，仍係業界所要努力達成 之目標。 【發明内容】 本發明之一目的在於提供一種用於一停車場之管理系統，該停 車場具有複數個停車格，該等停車格形成複數個轉角處。該管理 系統包含至少一顯示模組、複數個偵測單元以及一伺服器。該至 少一顯示模組係設置於該等轉角處其中之一，根據一使用者之選 擇傳送一選定訊號。該等偵測單元分別偵測各該停車格之一使用 狀態，產生並發送複數個停車狀態訊號。該伺服器係用以儲存根 據該等停車格及該等轉角處預先產生之一座標圖，接收該等停車 狀態訊號及該選定訊號，並根據該等停車狀態訊號、該座標圖及 該選定訊號獲得一選定區域中該等停車格之一空位數目，並根據 該選定區域中該等停車格之空位數目產生並發送一對應於該至少 一顯示模組之顯示訊號。該至少一顯示模組則根據該對應於該至 少一顯示模組之顯示訊號顯示該選定區域中該等停車格之空位數 目。 本發明之再一目的在於提供一種用於一停車場之管理方法’該 停車場具有複數個停車格以及至少一顯示模組，該等停車格形成 複數個轉角處，該至少一顯示模組係設置於該等轉角處其中之 一，該管理方法包含下列步驟：根據該等停車格及該等轉角處預 先產生並儲存一座標圖；根據一使用者之選擇傳送一選定訊號； 分別偵測各該停車格之一使用狀態，產生並發送複數個停車狀態 7 1345739 訊號；根據該等停車狀態訊號、該座標圖及該選定訊號獲得一選 定區域中該等停車格之一空位數目；根據該選定區域中該等停車 格之空位數目產生並發送一對應於該至少一顯示模組之顯示訊 號；以及該至少一顯示模組根據該對應於該至少一顯示模組之顯 示訊號顯示該選定區域中該等停車格之空位數目。 本發明之又一目的在於提供一種電腦可讀取記錄媒體，用以儲 存一應用程式，該應用程式使一管理系統執行一種用於一停車場 之管理方法，該停車場具有複數個停車格以及至少一顯示模組， ® 該等停車格形成複數個轉角處，該至少一顯示模組係設置於該等 轉角處其中之一，該管理方法包含下列步驟：根據該等停車格及 該等轉角處預先產生並儲存一座標圖；根據一使用者之選擇傳送 一選定訊號；分別偵測各該停車格之一使用狀態，產生並發送複 數個停車狀態訊號；根據該等停車狀態訊號、該座標圖及該選定 訊號獲得一選定區域中該等停車格之一空位數目；根據該選定區 域中該等停車格之空位數目產生並發送一對應於該至少一顯示模 φ 組之顯示訊號；以及該至少一顯示模組根據該對應於該至少一顯 示模組之顯示該選定區域之訊號顯示該選定區域中該等停車格之 空位數目。 本發明係偵測停車場中之各個停車格之使用狀態，並利用一根 據停車場之配置而預先產生之座標圖，於停車場中之道路轉角 處，透過顯示模組提供駕駛人不同區域的停車格之空位數目。換 言之，本發明藉由停車場之座標圖搭配停車場中之各個停車格之 使用狀態資訊，一方面在停車場之道路轉角處提供車位之進一步 8 1345739 -貝訊于駕駛人，使駕駛人可以縮短找尋空車位之時間另一方面 也可以在*增加停車場之營運成柄前提之下，克服習知技術之 缺點*> 在參閱圖式及隨後描述之實施方式後’該技術領域具有通常知 識者便可瞭解本發明之其他目的’以及本發明之技術手段及實施 態樣。 【實施方式】1345739 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a management system, a management method, and a computer readable recording medium thereof. More specifically, the present invention relates to a management system, a management method, and a computer readable recording medium for a parking lot. [Prior Art] After the advent of the car, whether in logistics, leisure and competition, the car is an indispensable tool in the modern life of Hyundai #. In the cities, the number of cars is increasing. In order to provide enough parking space, the usage rate of the parking lot and its load rate are also increasing. At present, the common parking lot usually displays the number of vacancies remaining in the parking lot in the entire parking lot at the entrance, but the information on the number of vacancies displayed is based on the entire parking lot. When the load rate of the parking lot is high (for example, when 70% of the parking spaces in the parking lot have been parked), the parking conditions in some areas of the parking lot cannot be displayed, so for the driver who is looking for a seat in the parking lot, The reference value of the display information of the number of vacancies remaining in the parking space of the entire I parking lot is greatly reduced. Therefore, the driver must waste a lot of time looking for a place to park the car without the display of further vacancies. In order to improve the driver's wasted time searching for empty parking spaces, the common way of using manual guidance is to allow the driver to spend less time finding vacancies, but this will further increase the operating cost of the parking lot. In summary, how to provide a display area of 6 1345739 small area with a further number of vacancies, so that it can be found in a shorter period of time, without significantly increasing the operating cost of the parking lot. Empty parking spaces are still the goal that the industry has to work hard to achieve. SUMMARY OF THE INVENTION One object of the present invention is to provide a management system for a parking lot having a plurality of parking spaces, the parking spaces forming a plurality of corners. The management system includes at least one display module, a plurality of detection units, and a server. The at least one display module is disposed at one of the corners to transmit a selected signal according to a user selection. The detecting units respectively detect the use status of each of the parking spaces, and generate and send a plurality of parking status signals. The server is configured to receive the parking status signals and the selected signals according to the pre-generated coordinate maps of the parking spaces and the corners, and according to the parking status signals, the coordinate maps and the selected signals Obtaining a number of vacancies of the parking spaces in a selected area, and generating and transmitting a display signal corresponding to the at least one display module according to the number of vacancies of the parking spaces in the selected area. The at least one display module displays the number of empty spaces of the parking spaces in the selected area according to the display signals corresponding to the at least one display module. A further object of the present invention is to provide a management method for a parking lot. The parking lot has a plurality of parking spaces and at least one display module. The parking spaces form a plurality of corners, and the at least one display module is disposed at One of the corners, the management method comprises the steps of: pre-generating and storing a map according to the parking spaces and the corners; transmitting a selected signal according to a user's selection; detecting each of the parkings separately a state of use, generating and transmitting a plurality of parking states 7 1345739 signals; obtaining, according to the parking state signals, the coordinate map and the selected signals, a number of spaces in the parking spaces in a selected area; according to the selected area The number of vacancies of the parking spaces generates and transmits a display signal corresponding to the at least one display module; and the at least one display module displays the selected areas in the selected area according to the display signals corresponding to the at least one display module The number of vacancies in the parking space. It is still another object of the present invention to provide a computer readable recording medium for storing an application program for causing a management system to execute a management method for a parking lot having a plurality of parking spaces and at least one a display module, wherein the parking spaces form a plurality of corners, and the at least one display module is disposed at one of the corners, the management method comprising the steps of: pre-advancing according to the parking spaces and the corners Generating and storing a map; transmitting a selected signal according to a user's selection; detecting each of the parking spaces, generating and transmitting a plurality of parking status signals; and according to the parking status signals, the coordinates and The selected signal obtains a number of vacancies of the parking spaces in a selected area; generating and transmitting a display signal corresponding to the at least one display mode φ group according to the number of vacancies of the parking spaces in the selected area; and the at least one The display module displays the selected area according to the signal corresponding to the at least one display module displaying the selected area The number of such parking space lattice. The invention detects the use status of each parking space in the parking lot, and uses a coordinate map pre-generated according to the configuration of the parking lot to provide parking spaces for different areas of the driver through the display module at the corner of the road in the parking lot. Number of vacancies. In other words, the present invention uses the coordinate map of the parking lot to match the usage status information of each parking space in the parking lot, and provides a further parking space at the corner of the parking lot on the one hand, so that the driver can shorten the search for the air. On the other hand, the time of the parking space can also overcome the shortcomings of the prior art under the premise of increasing the operation of the parking lot*> after referring to the drawings and the embodiments described later, the technical field has the usual knowledge. Other objects of the invention will be understood, as well as the technical means and embodiments of the invention. [Embodiment]
以下將透過實施例來解釋本發明内容，本發明的實施例並非用 以限制本發明須在如實施例所述之㈣特定的環境、應用或特殊 方式方能實施。因此，關於實施例之說明僅為闡釋本發明之目的， 而非用以限制本發明。須說明者，以下實施例及圖式中，與本發 明非直接相關之元件已省略而未―；㈣式中各元件間之尺寸 關係僅為求容易瞭解，非用以限制實際比例。 2圖及第3圖所示。第1圖 本發明之第一實施例如第1圖、第The present invention will be explained by the following examples, and the embodiments of the present invention are not intended to limit the invention to the specific environment, application or special mode as described in the embodiments. Therefore, the description of the embodiments is merely illustrative of the invention and is not intended to limit the invention. It should be noted that in the following embodiments and drawings, components that are not directly related to the present invention have been omitted, and the dimensional relationships between the components in the equation (4) are merely for ease of understanding and are not intended to limit the actual ratio. 2 and 3 are shown. Figure 1 shows a first embodiment of the present invention, for example, Figure 1
係繪示一停車場1之道路及停車袼配置圖 ’停車場1具有一入口 處100以及複數個停車格， 150、151、152、…、158， 個轉角處101、102、103、 據停車區塊15〇至I58以及轉角處1〇1 這些停車格分別形成複數個停車區塊 這些停車區塊15〇至158則形成複數 ··.、116 ’停車場丨於設立之初即已根 標化為一座標圖（如第2圖所繪示之座標圖） 至116之相對位置而被座 ，並儲存於本發明 之各個道路視為一直線 之管理系統中。詳言之，即是將停車場i 而轉角處1G1至116即為這些直線的交又點。藉此，停車場i之 道路及停車格將可輕易地轉換成座標圖。 9 1345739 由第1圖可得知’停車區塊150已無空位；停車區塊丨5i剩餘 一個空位；停車區塊152剩餘二個空位；停車區塊153剩餘二個 空位；停車區塊154剩餘一個空位；停車區塊155剩餘三個空位； 停車區塊156剩餘五個空位；停車區塊157剩餘六個空位；以及 停車區塊158剩餘五個空位，另外，第2圖中格子部分係與第i 圖之各停車區塊相對應，在此不加贅述。 以下將以第3圖更進一步說明本發明之管理系統運作方式。第3 φ 圖係繪示停車區塊156中之各停車格以及轉角處109、110、U4、 115之示意圖，於第3圖中所繪示之管理系統包含一顯示模組 219、複數個偵測單元201、203、205、…、215以及一伺服器217。 顯示模組219係設置於轉角處109,其根據一使用者選擇以傳送一 選定訊號218。偵測單元201至215的數目則是對應於停車區塊 156中之各停車格之數目，並分別設置於這些停車格上，其係用以 偵測各停車格之一使用狀態，產生並發送複數個停車狀態訊號 200、202、204、…、214。在本實施例中，該等偵測單元其中之 鲁一係為一無線射頻標籤（radio frequency identification ; RFID)讀 取器、一紅外線感測器以及一應用IEEE 802.15.4無線標準之Zigbee 感測器其中之一，於其它實施態樣中，偵測單元可使用其它具有 相同功能之裝置取代，並不以此限制本發明之範圍。 伺服器217則儲存根據這些停車區塊15〇至158以及轉角處101 至116之相對位置而預先產生之座標圖（即第2圖），其接收並處 理停車狀態訊號200至214以取得停車區塊156中停車格之空位 數目，以第3圖來說，伺服器217即可根據停車狀態訊號200至 1345739 214知知停車區塊156剩餘五個空位。 ^了^本發明之管理系統運作方式更易於被瞭解，以下將列舉 s系統之兩種實施態樣加以說明。首先，當汽車。行歇至轉角 ，顯賴組219可依錢者之選擇而料时式顯示停 車％之停車格的空位數目。例如，當使用者選擇顯示㈣且219 係顯不相鄰於顯示模組219之停車區塊之停車格㈣位數目此 時，選定訊號m便使词服器217將選定區域指定為停車區塊 153、155及156,接下來词服器217便統計停車區塊⑸、⑸及 =之停車格的空位數目，在敎區域之空位數目統計完後，便產 生顯不訊號216使顯示模組219顯示停車區塊153 停車格的空位數目。以座標圖2之觀 I56之 由座標。，。、(⑶器217係統計 ⑸及由座標(2,0)、（2,3)、（3, 〇)，、(=之停車區塊 車區塊155與156之空位數目。 ’所構成之停 „此外，在另一實施態樣中，使用者之選擇係使_模組219顯 不通過顯不模組219後之停車區塊之停車格的处、、 停車區塊則分布於通過顯示模組219後之 目，而廷些 即透過選定訊號218令飼服器217根據座標圖：:::組219 不同方向之停車格的空位數目，以分別㈣八布於這些 之停車格㈣位數目。 〃職^布於這些不同方向 詳言之，當汽車行驶至轉角處1〇9時，除 21將有三種行進選擇：直行、左轉或右轉’顯顿W19i^係 顯示上述三種行進方向各自所剩餘之停車格數目。例如顯示模組 1345739 219可以顯示當汽車21選擇直行時，停車格之剩餘空位數目為19 (即停車區塊155至158之停車格的空位數目總合）；顯示模組 219可以顯示當汽車21選擇左轉時，停車格之剩餘空位數目為11 (即停車區塊156及157之停車格的空位數目總合）；顯示模組 219亦可顯示當汽車3選擇右轉時，停車格之刺餘空位數目為11 (即停車區塊150 ' 153、154、155及158之停車格的之空位數目 總合）。 須注意的是，雖然第3圖僅僅為停車區塊156中之各停車格以 ® 及轉角處109、110、114、115之示意圖。停車場1中其餘停車區 塊之偵測單元與伺服器217之連接狀況係與停車區塊156類似。 詳言之，停車場1之所有停車區塊中停車格皆設有偵測單元，而 這些偵測單元皆會傳輸停車狀態訊號至伺服器217，俾使伺服器 217能夠統計停車場1之不同停車區塊之空位數目。另外，停車場 1之顯示模組的數目亦可視實際情況而定，本發明亦不限制顯示模 組的數目。伺服器與各偵測單元及顯示模組之訊號傳輸方式則可 φ 為無線傳輸或有線傳輸，並不以此限制本發明之範圍。以上說明 皆係所屬技術領域具有通常知識者可根據前段說明直接瞭解以執 行此等操作及功能，故在此不再贅述。 藉由上述配置，駕駛人於設有本發明之管理系統之停車場中， 在行經轉角處時，可藉由顯示模組所提供之進一步資訊，減少找 尋停車格之空位的時間。 本發明之第二實施例如第4圖所示，其係為一種用於一停車場 之管理方法，該停車場具有複數個停車格以及至少一顯示模組， 12 該等停車格形成複數個轉角處其巾料停車格形成複數個停車 區塊’也可視為由該等停車區塊形成該等轉角處 ，該至少一顯示 模組係叹置於該等轉角處其中之一。該管理方法則包含下列步 帮’首先執行步驟301，根據該等停車格及該等轉角處預先產生並 儲存一座標圖。執行步驟3〇3，根據一使用者之選擇傳送一選定訊 號。執行步驟305 ’分別偵測各該停車格之 一使用狀態，產生並發 送複數個停車狀態訊號。執行步驟3〇7，根據該等停車狀態訊號、 φ該座標圖及該選定訊號獲得一選定區域中該等停車格之一空位數 目。執行步驟309,根據該選定區域中該等停車格之空位數目產生 並發送一對應於該至少一顯示模組之顯示訊號。最後執行步驟 311，透過該至少一顯示模組，根據該對應於該至少一顯示模組之 顯示訊號顯示該選定區域之該等停車格之空位數目。 須注意的是，在本實施例中，該選定區域係為相鄰於該至少— 顯示模組之一區域，該顯示步驟所顯示之該等停車格之空位數目 係為相鄰於該至少一顯示模組之該等停車格之—空位數目。另 •外，該選定區域係為通過該至少一顯示模組後之一區域，該顯示 步驟所顯示之該等停車格之空位數目也可為通過該至少一顯示模 組後之該等停車格之一空位數目，詳言之’該選定區域之該等停 車格係分布於通過該至少一顯示模組後之複數個方向，該顯示步 驟係透過該至少一顯示模組，分別顯示分布於該等方向之停車格 之空位數目。 除了第4圖所描繪之步驟外，第二實施例亦能執行第一實施例 之管理系統之所有操作及功能。所屬技術領域具有通常知識者可 13 1345739 直接瞭解第二實施例如何基於上述第一實施例以執行此等操作及 功能，故不贅述。 前述之方法可利用一種電腦可讀取媒體，其儲存前述應用電腦 程式執行前述之步驟。此電腦可讀取媒體可以是軟碟、硬碟、光 碟、隨身碟、磁帶、可由網路存取之資料庫或熟悉此技術者可輕 易思及具有相同功能之儲存媒體。 综上所述，本發明係偵測停車場中之各個停車格之使用狀態， _ 並利用根據停車場之道路及停車格配置而預先產生之座標圖，於 停車場中之道路轉角處，透過顯示模組提供駕駛人不同區域之停 車格的空位數目。換言之，本發明藉由將停車場座標化所產生之 座標圖，一方面在停車場之道路轉角處提供停車格空位數目之進 一步資訊于駕駛人，使駕駛人可以縮短找尋空位之時間’另一方 面也可以在不大幅增加停車廠營運成本之前提下，克服習知技術 之缺點。 上述之實施例僅用來例舉本發明之實施態樣，以及闡釋本發明 φ 之技術特徵，並非用來限制本發明之範疇。任何熟悉此技術者可 輕易完成之改變或均等性之安排均屬於本發明所主張之範圍，本 發明之權利範圍應以申請專利範圍為準。 【圖式簡單說明】 第1圖係為本發明之第一實施例之停車場之配置圖； 第2圖係為第一實施例之停車場之座標圖； 第3圖係為第一實施例之部份示意圖；以及 第4圖係為本發明之第二實施例之流程圖。 1345739 【主要元件符號說明】 1 :停車場 100 :入口處 101、102、…、116 :轉角處 150、151、…、158 :停車區塊 2 z座標圖 21 :汽車The road and parking lot configuration map of a parking lot 1 is shown. The parking lot 1 has an entrance 100 and a plurality of parking spaces, 150, 151, 152, ..., 158, corners 101, 102, 103, according to the parking block. 15〇 to I58 and 1〇1 at the corners. These parking spaces form a plurality of parking blocks. These parking blocks 15〇 to 158 form a plural number··., 116' parking lot has been standardized as one at the beginning of its establishment. The coordinate map (the coordinate map as depicted in Fig. 2) is seated at a relative position to 116 and stored in a management system in which the various roads of the present invention are regarded as a straight line. In detail, the parking lot i and the corners 1G1 to 116 are the intersections of these straight lines. Thereby, the road and parking space of the parking lot i can be easily converted into a coordinate map. 9 1345739 It can be seen from Fig. 1 that the parking block 150 has no space; the parking block 丨5i has one vacancy; the parking block 152 has two vacancies; the parking block 153 has two vacancies; the parking block 154 remains. One vacancy; the remaining three vacancies in the parking block 155; the remaining five vacancies in the parking block 156; the remaining six vacancies in the parking block 157; and the remaining five vacancies in the parking block 158, and the grid portion in the second figure The parking blocks of the i-th figure correspond to each other and will not be described here. The mode of operation of the management system of the present invention will be further explained below in FIG. The 3rd φ diagram shows the parking spaces in the parking block 156 and the corners 109, 110, U4, and 115. The management system shown in FIG. 3 includes a display module 219 and a plurality of detectors. The units 201, 203, 205, ..., 215 and a server 217 are tested. Display module 219 is disposed at corner 109, which is selected to transmit a selected signal 218 based on a user selection. The number of detection units 201 to 215 is corresponding to the number of parking spaces in the parking block 156, and is respectively disposed on the parking spaces, which is used to detect the usage state of each parking space, generate and send A plurality of parking status signals 200, 202, 204, ..., 214. In this embodiment, the detection units are a radio frequency identification (RFID) reader, an infrared sensor, and a Zigbee sensing using an IEEE 802.15.4 wireless standard. In one of the other embodiments, the detecting unit may be replaced by other devices having the same function, and the scope of the present invention is not limited thereto. The server 217 stores a coordinate map (ie, FIG. 2) pre-generated according to the relative positions of the parking blocks 15〇 to 158 and the corners 101 to 116, and receives and processes the parking status signals 200 to 214 to obtain the parking area. The number of vacancies in the parking space in block 156, in the third diagram, the server 217 can know the remaining five vacancies in the parking block 156 based on the parking status signals 200 to 1345739 214. ^ The operation mode of the management system of the present invention is more easily understood, and two implementation aspects of the s system will be described below. First of all, when the car. From the break to the corner, it is obvious that the group 219 can display the number of vacancies in the parking space of the parking lot according to the choice of the money. For example, when the user selects display (4) and 219 displays the number of parking spaces (four) bits of the parking block that are not adjacent to the display module 219, the selected signal m causes the word processor 217 to designate the selected area as the parking block. 153, 155 and 156, then the word server 217 counts the number of vacancies in the parking spaces of the parking blocks (5), (5) and =, after the number of vacancies in the 敎 area is counted, a display signal 216 is generated to cause the display module 219 The number of vacancies in the parking compartment 153 parking compartment is displayed. The coordinates of Figure 2 are the coordinates of I56. ,. ((3) 217 system meter (5) and the number of vacancies by the coordinates (2,0), (2,3), (3, 〇), (= parking block block 155 and 156. In addition, in another embodiment, the user's choice is such that the _module 219 is not displayed through the parking compartment of the parking block after the display module 219, and the parking block is distributed through the display. The rear of the module 219, and then through the selected signal 218, the feeder 217 according to the coordinate map:::: group 219 the number of vacancies in the parking spaces in different directions, respectively (four) eight cloth in these parking spaces (four) The number of 〃 ^ ^ 于 in these different directions, when the car travels to the corner 1〇9, in addition to 21 will have three choices: straight, left or right turn 'Ming W19i ^ shows the above three kinds of travel The number of parking spaces remaining in each direction. For example, the display module 1345739 219 can display that when the car 21 selects straight line, the number of remaining spaces of the parking space is 19 (ie, the total number of vacancies in the parking spaces of the parking blocks 155 to 158); The display module 219 can display the remaining vacancies of the parking space when the car 21 chooses to turn left. The target number is 11 (ie, the total number of vacancies in the parking spaces of parking blocks 156 and 157 is summed); the display module 219 can also display that when the car 3 selects a right turn, the number of vacancies in the parking space is 11 (ie, the parking block) The number of vacancies in the parking spaces of 150 ' 153, 154, 155 and 158 is the sum of the numbers.) It should be noted that although Figure 3 is only for the parking spaces in the parking block 156, the corners of the parking spaces 117 and 109, 110, 114 The schematic diagram of 115. The connection status of the detection unit of the remaining parking blocks in the parking lot 1 and the server 217 is similar to the parking block 156. In detail, the parking spaces in all the parking blocks of the parking lot 1 are detected. The units, and the detection units transmit the parking status signal to the server 217, so that the server 217 can count the number of vacancies in different parking blocks of the parking lot 1. In addition, the number of display modules of the parking lot 1 can also be regarded as the actual situation. The present invention does not limit the number of display modules. The signal transmission mode of the server and each detection unit and display module can be φ wireless or wired, and does not limit the scope of the present invention. Description Those skilled in the art can directly understand the operations and functions according to the previous description, and therefore will not be described here. With the above configuration, the driver is in the parking lot provided with the management system of the present invention. At the same time, the time for finding the vacancy of the parking space can be reduced by the further information provided by the display module. The second embodiment of the present invention is shown in FIG. 4, which is a management method for a parking lot. The parking lot has a plurality of parking spaces and at least one display module, 12 the parking spaces form a plurality of corners, and the towel parking spaces form a plurality of parking blocks', which may also be regarded as forming the corners by the parking blocks. The at least one display module is placed at one of the corners. The management method includes the following steps: First, step 301 is performed, and a map is generated and stored in advance according to the parking spaces and the corners. Step 3〇3 is executed to transmit a selected signal according to a user's selection. Step 305 ′ is performed to detect each use state of each of the parking spaces, and generate and send a plurality of parking status signals. Steps 3 and 7 are performed to obtain a number of empty spaces of the parking spaces in a selected area according to the parking state signals, the coordinate map, and the selected signals. Step 309 is executed to generate and send a display signal corresponding to the at least one display module according to the number of vacancies of the parking spaces in the selected area. Finally, in step 311, the number of vacancies of the parking spaces of the selected area is displayed according to the display signal corresponding to the at least one display module through the at least one display module. It should be noted that, in this embodiment, the selected area is adjacent to the at least one area of the display module, and the number of vacancies of the parking spaces displayed by the displaying step is adjacent to the at least one The number of vacancies in the parking spaces of the display module. In addition, the selected area is an area passing through the at least one display module, and the number of vacancies of the parking spaces displayed by the displaying step may also be the parking spaces after passing through the at least one display module. The number of vacancies, in particular, the parking spaces of the selected area are distributed in a plurality of directions after passing through the at least one display module, and the displaying step is respectively displayed through the at least one display module The number of vacancies in the parking space in the same direction. The second embodiment can perform all the operations and functions of the management system of the first embodiment in addition to the steps depicted in Fig. 4. Those skilled in the art can generally understand how the second embodiment is based on the above-described first embodiment to perform such operations and functions, and therefore will not be described again. The foregoing method may utilize a computer readable medium that stores the aforementioned application computer program to perform the aforementioned steps. The computer readable medium can be a floppy disk, a hard disk, a CD, a flash drive, a magnetic tape, a database accessible by the network, or a storage medium that can be easily understood by the same person and has the same function. In summary, the present invention detects the use status of each parking space in the parking lot, and uses the coordinate map pre-generated according to the road and parking space configuration of the parking lot to pass through the display module at the corner of the road in the parking lot. Provides the number of vacancies in the parking spaces in different areas of the driver. In other words, the present invention provides a further information on the number of parking space vacancies to the driver at the corner of the road of the parking lot by means of the coordinate map generated by the standardization of the parking lot, so that the driver can shorten the time for finding the vacancy. It can be overcome before the operating costs of the parking lot are greatly increased, overcoming the shortcomings of the prior art. The above-described embodiments are only intended to illustrate the embodiments of the present invention, and to explain the technical features of the present invention, and are not intended to limit the scope of the present invention. Any change or singularity that can be easily accomplished by those skilled in the art is within the scope of the invention, and the scope of the invention should be determined by the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a configuration diagram of a parking lot according to a first embodiment of the present invention; FIG. 2 is a coordinate diagram of a parking lot of the first embodiment; and FIG. 3 is a part of the first embodiment. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a flow chart showing a second embodiment of the present invention. 1345739 [Description of main component symbols] 1 : Parking lot 100 : Entrance 101, 102, ..., 116 : Corner 150, 151, ..., 158 : Parking block 2 z coordinate chart 21 : Car
200、202、204、...、214 :停車狀態訊號 2(H、203、205、...、215 :偵測單元 216 :顯示訊號 217 :伺服器 218 :選定訊號 219 :顯示模組 15200, 202, 204, ..., 214: parking status signal 2 (H, 203, 205, ..., 215: detection unit 216: display signal 217: server 218: selected signal 219: display module 15