TWI712523B - Method and system for predicting dangerous vehicles - Google Patents
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Abstract
Description
本揭露係有關於一種預測危險車輛的方法及系統,特別是有關於一種利用RFID(Radio Frequency Identification,無線射頻辨識)技術預測危險車輛的方法及系統。This disclosure relates to a method and system for predicting dangerous vehicles, and in particular to a method and system for predicting dangerous vehicles using RFID (Radio Frequency Identification) technology.
有鑑於世界衛生組織(WHO)發布「2018年全球道路安全現狀報告」指出,全球因道路交通死亡的人數持續攀升,每年死亡人數高達135萬人,並且酒駕、毒駕、恐攻比例逐年攀升。道路上的車輛儼然已經是一種無法預測的兇器。In view of the fact that the World Health Organization (WHO) released the "2018 Global Road Safety Status Report", the number of deaths due to road traffic in the world continues to rise, with the annual death toll reaching 1.35 million, and the proportion of drunk driving, drug driving, and terrorist attacks is increasing year by year. The vehicles on the road are already an unpredictable weapon.
此外,目前一般犯罪車輛的管理都是採用街頭影像辨識的方法,由於影像辨識有視線不良的先天問題(大雨、濃霧、鏡頭髒汙等問題),且處理速度過於緩慢,造成警方只能做到「事中監控」及「事後調閱」。但這都已經造成人員傷亡以及無數家庭破碎。In addition, the current management of general criminal vehicles adopts street image recognition methods. Due to the congenital problems of poor vision (heavy rain, thick fog, dirty lens, etc.) in image recognition, and the processing speed is too slow, the police can only do it. "Monitoring during the event" and "Review after the event". But this has caused casualties and broken countless families.
因此,需要一種預測危險車輛的方法和系統以降低危險車輛造成無辜百姓傷亡的風險。Therefore, there is a need for a method and system for predicting dangerous vehicles to reduce the risk of innocent casualties caused by dangerous vehicles.
以下揭露的內容僅為示例性的,且不意指以任何方式加以限制。除所述說明方面、實施方式和特徵之外,透過參照附圖和下述具體實施方式,其他方面、實施方式和特徵也將顯而易見。即,以下揭露的內容被提供以介紹概念、重點、益處及本文所描述新穎且非顯而易見的技術優勢。所選擇,非所有的,實施例將進一步詳細描述如下。因此,以下揭露的內容並不意旨在所要求保護主題的必要特徵,也不意旨在決定所要求保護主題的範圍中使用。The content disclosed below is only exemplary and is not meant to be restricted in any way. In addition to the described aspects, embodiments, and features, other aspects, embodiments, and features will also be apparent by referring to the drawings and the following specific embodiments. That is, the content disclosed below is provided to introduce the concepts, key points, benefits, and novel and non-obvious technical advantages described herein. The selected, not all, examples will be described in further detail below. Therefore, the content disclosed below is not intended to be an essential feature of the claimed subject matter, nor is it intended to be used in determining the scope of the claimed subject matter.
因此,本揭露之主要目的即在於提供一種預測危險車輛的方法及系統,以改善上述缺點。Therefore, the main purpose of the present disclosure is to provide a method and system for predicting dangerous vehicles to improve the aforementioned shortcomings.
本揭露提出一種預測危險車輛的方法,用於一系統中。上述方法包括:藉由配置在至少兩路燈上的RFID讀取器偵測行駛在上述路燈之間具有一RFID標籤的至少一車輛,並傳送上述車輛的一車輛ID、車輛經過上述路燈的讀取時間及上述路燈的路燈ID至一雲端裝置;以及藉由上述雲端裝置接收上述車輛ID、上述讀取時間及上述路燈ID,根據上述車輛ID辨別上述車輛之一車輛種類及根據上述讀取時間及上述路燈ID計算一超速資料,並根據上述車輛種類及上述超速資料判斷是否通知一使用者對上述車輛進行盤查。This disclosure proposes a method for predicting dangerous vehicles, which is used in a system. The above method includes: detecting at least one vehicle with an RFID tag running between the street lights by RFID readers configured on at least two street lights, and transmitting a vehicle ID of the vehicle, and reading of the vehicle passing the street lights Time and the street light ID of the street light to a cloud device; and the cloud device receives the vehicle ID, the read time, and the street light ID, and distinguishes one of the vehicle types according to the vehicle ID and the read time and The street light ID calculates a speeding data, and determines whether to notify a user to check the vehicle based on the type of the vehicle and the speeding data.
在一些實施例中,當上述路燈其中之一係為一紅綠燈時,上述方法更包括:藉由上述紅綠燈傳送一紅燈週期至上述雲端裝置;藉由上述雲端裝置接收上述紅燈週期,根據上述紅燈週期及上述讀取時間判斷上述車輛是否闖紅燈;以及當上述車輛闖紅燈時,上述雲端裝置根據上述車輛種類判斷是否通知上述使用者對上述車輛進行盤查。In some embodiments, when one of the street lights is a traffic light, the method further includes: transmitting a red light cycle to the cloud device by the traffic light; receiving the red light cycle by the cloud device, according to the foregoing The red light cycle and the reading time determine whether the vehicle runs a red light; and when the vehicle runs a red light, the cloud device determines whether to notify the user to check the vehicle according to the type of the vehicle.
在一些實施例中,上述兩連續路燈之間的一距離定義為一路段,當上述路燈之一路燈數量超過二以上時,上述方法更包括:藉由上述雲端裝置根據上述路燈ID取得每一路燈的一GPS位置,根據上述GPS位置計算每一路段的一距離,並根據上述距離及上述讀取時間取得上述車輛在每一路段的一速度;以及藉由上述雲端裝置根據上述車輛在每一路段的上述速度判斷是否通知上述使用者對上述車輛進行盤查。In some embodiments, a distance between the two consecutive street lights is defined as a segment. When the number of one of the street lights exceeds two or more, the method further includes: obtaining each street light according to the street light ID by the cloud device Calculate a distance of each road segment based on the GPS position, and obtain a speed of the vehicle on each road segment based on the distance and the read time; and use the cloud device to calculate the vehicle’s speed on each road segment The above-mentioned speed determines whether to notify the above-mentioned user to check the above-mentioned vehicle.
在一些實施例中,當上述車輛之一車輛數量超過一以上時,上述方法更包括:藉由上述雲端裝置根據在上述路段行駛的上述車輛的上述車輛ID、上述車輛在每一路段的上述速度及上述路燈ID計算上述路段的一災害等級;以及當上述災害等級超過一預設值時,上述雲端裝置決定一危險區域,以啟動上述區域中配置在上述路燈上的警示燈並通知一治安單位關於上述車輛之資訊。In some embodiments, when the number of one of the above-mentioned vehicles exceeds one or more, the above-mentioned method further includes: using the above-mentioned cloud device according to the above-mentioned vehicle ID of the above-mentioned vehicle driving on the above-mentioned road section, and the above-mentioned speed And the street light ID to calculate a disaster level of the road section; and when the disaster level exceeds a preset value, the cloud device determines a dangerous area to activate the warning light arranged on the street light in the area and notify a public security unit Information about the aforementioned vehicles.
在一些實施例中,當上述災害等級超過一預設值時,上述雲端裝置決定一危險區域之步驟更包括:藉由上述雲端裝置根據上述讀取時間及上述路燈ID判斷上述車輛之行車速度、行車方向及車輛位置;以及根據上述行車速度、上述行車方向及上述車輛位置估計出上述危險區域,其中上述危險區域係為距上述車輛位置一固定時間車程內之區域。In some embodiments, when the disaster level exceeds a preset value, the step of determining a dangerous area by the cloud device further includes: judging the driving speed of the vehicle by the cloud device according to the reading time and the street light ID, The driving direction and vehicle position; and the above-mentioned dangerous area is estimated based on the above-mentioned driving speed, the above-mentioned driving direction and the above-mentioned vehicle position, wherein the above-mentioned dangerous area is an area within a fixed time drive from the vehicle position.
本揭露提出一種預測危險車輛的系統,至少包括:配置在至少兩路燈上的RFID讀取器,偵測行駛在上述路燈之間具有一RFID標籤的至少一車輛,並傳送上述車輛的一車輛ID、車輛經過上述路燈的讀取時間及上述路燈的路燈ID至一雲端裝置;以及上述雲端裝置,耦接至上述RFID讀取器,接收上述車輛ID、上述讀取時間及上述路燈ID,根據上述車輛ID辨別上述車輛之一車輛種類及根據上述讀取時間及上述路燈ID計算一超速資料,並根據上述車輛種類及上述超速資料判斷是否通知一使用者對上述車輛進行盤查。This disclosure proposes a system for predicting dangerous vehicles, which includes at least: RFID readers configured on at least two street lights, detect at least one vehicle with an RFID tag running between the street lights, and transmit a vehicle ID of the vehicle , The vehicle passes the reading time of the street light and the street light ID of the street light to a cloud device; and the cloud device is coupled to the RFID reader to receive the vehicle ID, the reading time and the street light ID, according to the above The vehicle ID identifies one of the vehicle types of the above-mentioned vehicles, calculates a speeding data based on the read time and the street light ID, and determines whether to notify a user to check the vehicle based on the vehicle type and the speeding data.
在下文中將參考附圖對本揭露的各方面進行更充分的描述。然而,本揭露可以具體化成許多不同形式且不應解釋為侷限於貫穿本揭露所呈現的任何特定結構或功能。相反地,提供這些方面將使得本揭露周全且完整,並且本揭露將給本領域技術人員充分地傳達本揭露的範圍。基於本文所教導的內容,本領域的技術人員應意識到,無論是單獨還是結合本揭露的任何其它方面實現本文所揭露的任何方面,本揭露的範圍旨在涵蓋本文中所揭露的任何方面。例如,可以使用本文所提出任意數量的裝置或者執行方法來實現。另外,除了本文所提出本揭露的多個方面之外,本揭露的範圍更旨在涵蓋使用其它結構、功能或結構和功能來實現的裝置或方法。應可理解,其可透過申請專利範圍的一或多個元件具體化本文所揭露的任何方面。Hereinafter, various aspects of the present disclosure will be described more fully with reference to the accompanying drawings. However, the present disclosure can be embodied in many different forms and should not be construed as being limited to any specific structure or function presented throughout the present disclosure. On the contrary, providing these aspects will make this disclosure comprehensive and complete, and this disclosure will fully convey the scope of this disclosure to those skilled in the art. Based on the content taught in this article, those skilled in the art should realize that no matter whether it is implemented alone or in combination with any other aspect of this disclosure, the scope of this disclosure is intended to cover any aspect disclosed in this article. For example, it can be implemented using any number of devices or execution methods proposed herein. In addition, in addition to the various aspects of the present disclosure set forth herein, the scope of the present disclosure is intended to cover devices or methods implemented using other structures, functions, or structures and functions. It should be understood that it can embody any aspect disclosed herein through one or more elements within the scope of the patent application.
詞語「示例性」在本文中用於表示「用作示例、實例或說明」。本揭露的任何方面或本文描述為「示例性」的設計不一定被解釋為優選於或優於本揭露或設計的其他方面。此外,相同的數字在所有若干圖示中指示相同的元件,且除非在描述中另有指定,冠詞「一」和「上述」包含複數的參考。The word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any aspect of this disclosure or a design described herein as "exemplary" is not necessarily construed as being preferred or superior to other aspects of this disclosure or design. In addition, the same number indicates the same element in all the several figures, and unless otherwise specified in the description, the articles "a" and "above" include plural references.
可以理解,當元件被稱為被「連接」或「耦接」至另一元件時,該元件可被直接地連接到或耦接至另一元件或者可存在中間元件。相反地,當該元件被稱為被「直接連接」或「直接耦接」至到另一元件時,則不存在中間元件。用於描述元件之間的關係的其他詞語應以類似方式被解釋(例如,「在…之間」與「直接在…之間」、「相鄰」與「直接相鄰」等方式)。It will be understood that when an element is referred to as being “connected” or “coupled” to another element, the element can be directly connected or coupled to the other element or intervening elements may be present. Conversely, when the element is said to be "directly connected" or "directly coupled" to another element, there are no intermediate elements. Other words used to describe the relationship between elements should be interpreted in a similar way (for example, "between" and "directly between", "adjacent" and "directly adjacent", etc.).
第1圖係顯示根據本揭露一實施例所述之預測危險車輛的系統100之示意圖。系統100可以包括配置在一區域中路燈110A~110E上的RFID讀取器112A~112E、一RFID標籤122及一雲端裝置130,其中上述RFID標籤122係配置在至少一車輛120上。雲端裝置130可透過網路150連接至在此區域中路燈110A~110E上的RFID讀取器112A~112E,其中,網路150可以是本領域技術人員所熟悉任何類型的網路,其可使用各種通訊上可用協定中的任一種來支援數據通訊,包括但不侷限於TCP/IP等等。舉例來說,網路150可為一本地區域網路(Local Area Network,LAN),像是乙太網路等等、一虛擬網路,包括但不侷限於虛擬專用網路(Virtual Private Network,VPN)、網際網路(Internet)、無線網路和/或這些和/或其他網路之任何組合。FIG. 1 shows a schematic diagram of a
RFID讀取器112A~112E可偵測行駛在路燈110A~110E之間具有RFID標籤122的至少一車輛120,並傳送車輛120的一車輛ID、車輛120經過路燈110A~110E的讀取時間及路燈110A~110E的路燈ID至雲端裝置130。更詳細地說明,在本揭露中,RFID讀取器112A~112E係採用接收信號強度指示符(Received Signal Strength Indication,RSSI)與Proximity的偵測模式來估計得到每台車輛何時經過哪根路燈的讀取時間,並上傳車輛ID、車輛經過的路燈ID、讀取時間至雲端裝置130。The
在一實施例中,路燈110A~110E亦可為紅綠燈。當路燈係為紅綠燈時,配置在紅綠燈上的RFID讀取器除了傳送車輛120的一車輛ID、車輛120經過紅綠燈的讀取時間及紅綠燈的路燈ID至雲端裝置130之外,更傳送一紅燈週期至上述雲端裝置130,以供雲端裝置130判斷此車輛是否有闖紅燈。In an embodiment, the
雲端裝置130可具有一資料庫132,其可由管理者事先建好的每根路燈及紅綠燈的圖資位置(例如,路燈及紅綠燈的GPS位置、路燈及紅綠燈所在之區域是否為易肇事區域、如人群眾多、學校等區域)、對應車輛ID的相關資料(例如,此車輛ID的登錄擁有人是否有肇事前科或者為交通違規累犯、此車輛ID是否為失竊車或被通報為通緝車輛、此車輛ID的車輛種類:摩托車、自小客車、卡車、巴士、 工程車等資料)。管理者可預先輸入上述資料到資料庫132中。The
此外,每一路燈及∕或亦可裝設一警示燈(圖未顯示),並可與雲端裝置130相連接。雲端裝置130可傳送指示訊號以控制警示燈發出不同顏色之光線,以警示此路段或此區域之駕駛人或行人。In addition, each street light and/or can also be equipped with a warning light (not shown in the figure), and can be connected to the
為方便說明本揭露實施例,在此先定義兩連續路燈之間的一距離稱為一路段。如第1圖所示,路燈110A至路燈110B之間的距離係為路段A。路燈110B至路燈110C之間的距離係為路段B,依此類推。To facilitate the description of the embodiment of the present disclosure, a distance between two consecutive street lights is defined as a road segment. As shown in Figure 1, the distance between
應可理解,第1圖所示的雲端裝置130係預測危險車輛的系統100架構的示例。第1圖所示的每個元件可經由任何類型的電子裝置來實現,像是參考第9圖描述的電子裝置900,如第9圖所示。It should be understood that the
第2圖係顯示根據本揭露一實施例所述之預測危險車輛的方法200之流程圖。此方法可執行於如第1圖所示之預測危險車輛的系統100中。FIG. 2 is a flowchart of a
在步驟S205中,藉由配置在至少兩路燈上的RFID讀取器偵測行駛在上述路燈之間具有一RFID標籤的至少一車輛,並傳送上述車輛的一車輛ID、車輛經過上述路燈的讀取時間及上述路燈的路燈ID至一雲端裝置。In step S205, at least one vehicle with an RFID tag traveling between the street lights is detected by the RFID readers configured on at least two street lights, and a vehicle ID of the vehicle is transmitted, and the reading of the vehicle passing the street lights Get the time and the street light ID of the above street light to a cloud device.
在步驟S210中,藉由上述雲端裝置接收上述車輛ID、上述讀取時間及上述路燈ID,根據上述車輛ID辨別上述車輛之一車輛種類及根據上述讀取時間及上述路燈ID計算一超速資料,並根據上述車輛種類及上述超速資料判斷是否通知一使用者對上述車輛進行盤查。In step S210, the cloud device receives the vehicle ID, the read time, and the street light ID, identifies one of the vehicle types according to the vehicle ID, and calculates a speeding data based on the read time and the street light ID, And according to the above-mentioned vehicle type and the above-mentioned speeding data, it is judged whether to notify a user to check the above-mentioned vehicle.
更詳細地說明,由於管理者已事先建好的每根路燈及紅綠燈的圖資位置,雲端裝置可根據兩根燈柱間距離與時間差計算得出車輛在某個路段間的速度。接著,雲端裝置再依據此路段的限速值判斷此車輛在此路段的超速資料,並依據上述車輛種類及上述超速資料判斷是否通知一使用者對上述車輛進行盤查。In more detail, since the manager has pre-built the map location of each street light and traffic light, the cloud device can calculate the speed of the vehicle on a certain road section based on the distance and time difference between the two lamp posts. Then, the cloud device determines the speeding data of the vehicle on the road section according to the speed limit value of the road section, and determines whether to notify a user to interrogate the vehicle based on the vehicle type and the speeding data.
在另一實施例中,當上述路燈其中之一係為一紅綠燈時,上述紅綠燈除了傳送上述車輛ID、上述讀取時間及紅綠燈ID之外,更傳送一紅燈週期至上述雲端裝置。上述雲端裝置接收上述紅燈週期後,會根據上述紅燈週期及上述讀取時間判斷上述車輛是否闖紅燈。舉一例子說明,雲端裝置可根據車輛移動的時間是否處於紅燈時段來判斷上述車輛是否闖紅燈。當第一紅綠燈回報此車輛的第一讀取時間(即車輛經過第一紅綠燈的時間)與第二紅綠燈回報此車輛的第二讀取時間(即車輛經過第二紅綠燈的時間)之間的時間小於紅燈時段時,雲端裝置則判斷此車輛闖紅燈。或是,當第一紅綠燈回報此車輛的第一讀取時間(即車輛經過第一紅綠燈的時間)與下一路燈回報此車輛的第二讀取時間(即車輛經過下一路燈的時間)之間的時間小於紅燈時段時,雲端裝置則判斷此車輛闖紅燈。當判斷上述車輛闖紅燈時,上述雲端裝置根據上述車輛種類判斷是否通知上述使用者對上述車輛進行盤查。In another embodiment, when one of the street lights is a traffic light, the traffic light not only transmits the vehicle ID, the read time, and the traffic light ID, but also transmits a red light cycle to the cloud device. After receiving the red light period, the cloud device will determine whether the vehicle is running a red light based on the red light period and the read time. As an example, the cloud device can determine whether the vehicle is running a red light according to whether the vehicle is moving during a red light period. The time between the first reading time when the first traffic light reports the vehicle (that is, the time when the vehicle passes the first traffic light) and the second reading time when the second traffic light reports the vehicle (that is, the time when the vehicle passes the second traffic light) When it is less than the red light period, the cloud device determines that the vehicle is running a red light. Or, when the first traffic light reports the first reading time of the vehicle (that is, the time when the vehicle passes the first traffic light) and the second reading time when the next light reports the vehicle (that is, the time when the vehicle passes the next light) When the time is less than the red light period, the cloud device determines that the vehicle is running a red light. When it is determined that the vehicle is running a red light, the cloud device determines whether to notify the user to check the vehicle according to the type of the vehicle.
第3圖係顯示根據本揭露一實施例所述之預測危險車輛的方法300之流程圖。此方法可執行於如第1圖所示之預測危險車輛的系統100中。與第2圖不同的是,此方法300係用於路燈數量超過二以上的多路段情況。此外,此方法300可接續第2圖的方法200後執行。FIG. 3 is a flowchart of a
在步驟S305中,藉由上述雲端裝置根據路燈ID取得每一路燈的一GPS位置,根據上述GPS位置計算每一路段的一距離,並根據上述距離及上述讀取時間取得上述車輛在每一路段的一速度。In step S305, the cloud device obtains a GPS position of each street light according to the street light ID, calculates a distance of each road segment based on the GPS position, and obtains the vehicle's position on each road segment based on the distance and the read time. One speed.
在步驟S310中,藉由上述雲端裝置根據上述車輛在每一路段的上述速度判斷是否通知上述使用者對上述車輛進行盤查。In step S310, the cloud device is used to determine whether to notify the user to check the vehicle according to the speed of the vehicle on each road section.
更詳細地說明,雲端裝置可依據車輛在每個路段的速度與讀取時間計算得出兩個路段間的變速度資料。如第1圖所示,車輛在路段A及路段B的變速度資料定義為車輛於路段B的速度減去車輛於路段A的速度。雲端裝置可依據數個路段的變速度多寡判斷此車輛駕駛人災害等級(如酒駕、毒駕等),以決定是否通知使用者對上述車輛進行盤查。In more detail, the cloud device can calculate the variable speed data between the two road sections according to the speed of the vehicle on each road section and the reading time. As shown in Figure 1, the variable speed data of the vehicle on road segment A and road segment B is defined as the speed of the vehicle on road segment B minus the speed of the vehicle on road segment A. The cloud device can determine the driver's disaster level (such as drunk driving, drug driving, etc.) of the vehicle driver based on the variable speed of several road sections, so as to decide whether to notify the user to conduct an interrogation of the above-mentioned vehicle.
第4圖係顯示根據本揭露一實施例所述之預測危險車輛的方法400之流程圖。此方法可執行於如第1圖所示之預測危險車輛的系統100中。與第3圖不同的是,此方法400係用於車輛數量超過一以上的情況。此外,此方法400可接續第3圖的方法300後執行。FIG. 4 shows a flowchart of a
在步驟S405中,藉由上述雲端裝置根據在上述路段行駛的上述車輛的上述車輛ID、上述車輛在每一路段的上述速度及上述路燈ID計算上述路段的一災害等級。關於災害等級的詳細計算,將在後續說明。In step S405, the cloud device calculates a disaster level of the road section based on the vehicle ID of the vehicle traveling on the road section, the speed of the vehicle on each road section, and the street light ID. The detailed calculation of disaster levels will be explained later.
在步驟S410中,當上述災害等級超過一預設值時,上述雲端裝置決定一危險區域,以啟動上述區域中配置在上述路燈上的警示燈並通知一治安單位關於上述車輛之資訊。In step S410, when the disaster level exceeds a preset value, the cloud device determines a dangerous area to activate the warning lights arranged on the street lights in the area and notify a public security unit of information about the vehicle.
在計算災害等級之前,雲端裝置可先針對單一路段進行災害因子的計算。為方便說明本揭露實施例,每種不同的交通情況皆可視為一種災害因子。舉例說明。當雲端裝置判斷車輛在此路段已闖紅燈,則可視為此路段具有闖紅燈因子。當雲端裝置判斷車輛在此路段已超速,則可視為此路段具有超速因子。此外,管理員亦可事先定義關於歷史資料的災害因子,如表格1所示。
第5A~5B圖係顯示根據本揭露一實施例所述之預測危險車輛的方法500之流程圖。此方法可執行於如第1圖所示之預測危險車輛的系統100中。與第2圖不同的是,此方法500係為雲端裝置更詳細判斷單一路段的災害因子分數之流程圖。FIGS. 5A to 5B are flowcharts of the
在步驟S505中,雲端裝置接收在此路段上的車輛ID、路燈及∕或紅綠燈的讀取時間、路燈ID及紅燈週期。在步驟S510中,雲端裝置根據車輛ID判斷車輛傷害因子(例如,摩托車的車輛傷害因子為一分、自小客車的車輛傷害因子為兩分、卡車的車輛傷害因子為三分、巴士的車輛傷害因子為四分、工程車的車輛傷害因子為五分等)。In step S505, the cloud device receives the vehicle ID, street light and/or traffic light reading time, street light ID, and red light cycle on the road section. In step S510, the cloud device judges the vehicle damage factor according to the vehicle ID (for example, the vehicle damage factor of a motorcycle is one point, the vehicle damage factor of a small passenger car is two points, the vehicle damage factor of a truck is three points, and the vehicle damage factor of a bus is three points. The injury factor is four points, and the vehicle injury factor of engineering vehicles is five points, etc.).
在步驟S515中,雲端裝置根據車輛ID判斷此車輛是否為失竊車或被通報為通緝車輛。當雲端裝置判斷此車輛為失竊車或被通報為通緝車輛時(在步驟S515中的「是」),在步驟S520中,雲端裝置判斷車輛現行犯因子為一分。在步驟S525中,雲端裝置可通知一使用者或一巡警對上述車輛進行盤查。當雲端裝置判斷此車輛並非為失竊車或被通報為通緝車輛時(在步驟S515中的「否」),在步驟S570中,雲端裝置對災害因子進行累加。In step S515, the cloud device determines whether the vehicle is a stolen vehicle or notified as a wanted vehicle according to the vehicle ID. When the cloud device determines that the vehicle is a stolen vehicle or is notified as a wanted vehicle ("Yes" in step S515), in step S520, the cloud device determines that the vehicle's current crime factor is one point. In step S525, the cloud device may notify a user or a patrolman to check the vehicle. When the cloud device determines that the vehicle is not a stolen car or is notified as a wanted vehicle ("No" in step S515), in step S570, the cloud device accumulates the disaster factor.
在步驟S530中,雲端裝置根據讀取時間及紅燈週期判斷此車輛是否闖紅燈。當雲端裝置判斷此車輛已闖紅燈時(在步驟S530中的「是」),在步驟S535中,雲端裝置判斷車輛闖紅燈因子為一分。在步驟S540中,雲端裝置根據車輛ID判斷車輛傷害因子的分數是否大於等於3分。當雲端裝置判斷此車輛傷害因子的分數大於等於3分時(在步驟S540中的「是」),在步驟S545中,雲端裝置可通知一使用者或一巡警對上述車輛進行盤查。當雲端裝置判斷此車輛並無闖紅燈(在步驟S530中的「否」)或此車輛傷害因子的分數未大於等於3分(在步驟S540中的「否」)時,在步驟S570中,雲端裝置對災害因子進行累加。In step S530, the cloud device determines whether the vehicle runs a red light according to the reading time and the red light cycle. When the cloud device determines that the vehicle has run through a red light ("Yes" in step S530), in step S535, the cloud device determines that the vehicle has run through a red light factor as one point. In step S540, the cloud device determines whether the score of the vehicle injury factor is greater than or equal to 3 points according to the vehicle ID. When the cloud device determines that the score of the vehicle damage factor is greater than or equal to 3 points ("Yes" in step S540), in step S545, the cloud device may notify a user or a patrolman to check the vehicle. When the cloud device determines that the vehicle did not run a red light ("No" in step S530) or the score of the vehicle damage factor is not greater than or equal to 3 points ("No" in step S540), in step S570, the cloud device Accumulate disaster factors.
在步驟S550中,雲端裝置根據讀取時間判斷此車輛是否超速。當雲端裝置判斷此車輛已超速時(在步驟S550中的「是」),在步驟S555中,雲端裝置可依據超速的多寡判斷車輛超速因子的分數(例如,超過限速10公里以上的超速因子為一分、超過限速20公里以上為兩分、超過限速30公里以上為三分、超過限速40公里以上為四分、超過限速50公里以上為五分等)。在步驟S560中,雲端裝置判斷超速因子的分數是否大於等於4分。當雲端裝置判斷此車輛超速因子的分數大於等於4分時(在步驟S560中的「是」),在步驟S565中,雲端裝置可通知一使用者或一巡警對上述車輛進行盤查。當雲端裝置判斷此車輛並無超速(在步驟S550中的「否」)或此車輛超速因子的分數未大於等於4分(在步驟S560中的「否」)時,在步驟S570中,雲端裝置對災害因子進行累加。In step S550, the cloud device determines whether the vehicle is speeding according to the reading time. When the cloud device determines that the vehicle has exceeded the speed limit ("Yes" in step S550), in step S555, the cloud device can determine the speed factor score of the vehicle according to the amount of speeding (for example, the speed limit is more than 10 kilometers) One point, two points for more than 20 kilometers, three points for more than 30 kilometers, four points for more than 40 kilometers, five points for more than 50 kilometers, etc.). In step S560, the cloud device determines whether the score of the overspeed factor is greater than or equal to 4 points. When the cloud device determines that the vehicle speeding factor score is greater than or equal to 4 minutes ("Yes" in step S560), in step S565, the cloud device may notify a user or a patrolman to check the vehicle. When the cloud device determines that the vehicle is not speeding ("No" in step S550) or the score of the vehicle's speeding factor is not greater than or equal to 4 points ("No" in step S560), in step S570, the cloud device Accumulate disaster factors.
第6A~6E圖係顯示根據本揭露一實施例所述之預測危險車輛的方法600之流程圖。此方法可執行於如第1圖所示之預測危險車輛的系統100中。與第3、4圖不同的是,此方法600係為雲端裝置更詳細判斷多路段的災害因子分數之流程圖。此外,此方法600可接續第5圖的方法500後執行。FIGS. 6A to 6E show a flowchart of a
在步驟S602中,雲端裝置可依據車輛在每個路段的速度與讀取時間計算得出多個路段間的變速度資料,並取得變速度因子。更詳細地說明,管理員可事先對變速度因子的分數去做定義。例如,變速度的變化量超過時速20公里以上的分數為一分、變速度的變化量超過時速30公里以上的分數為兩分、變速度的變化量超過時速40公里以上的分數為三分、變速度的變化量超過時速50公里以上的分數為四分、變速度的變化量超過時速60公里以上的分數為五分等。舉一例子說明,變速度因子如何計算。以第1圖為例,「毒駕」車輛在路段A車速為60公里∕小時,在路段B車速改變為10公里∕小時。但在路段C車速為60公里∕小時,在路段D車速改變為10公里∕小時,路段E車速為60公里∕小時。雲端裝置計算路段A~E的變速度,可以得出-50公里∕小時、+50公里∕小時、-50公里∕小時、+50公里∕小時,因此變速度因子在路段A~E的累加值為16。In step S602, the cloud device can calculate the variable speed data between multiple road sections according to the speed of the vehicle on each road section and the reading time, and obtain the variable speed factor. In more detail, the administrator can define the score of the variable speed factor in advance. For example, if the change of variable speed exceeds the speed of more than 20 kilometers per hour, the score is one point, the change of variable speed exceeds the speed of 30 kilometers per hour or more as two points, and the change of variable speed exceeds the speed of 40 kilometers per hour or more as three points. The score for variable speed changes exceeding 50 kilometers per hour is four points, and the score for variable speed changes exceeding 60 kilometers per hour is five points. Give an example to illustrate how the variable speed factor is calculated. Taking Figure 1 as an example, the speed of the "drug driving" vehicle on section A is 60 kilometers per hour, and the speed on section B is changed to 10 kilometers per hour. However, the vehicle speed in section C is 60 kilometers per hour, the vehicle speed in section D is changed to 10 kilometers per hour, and the vehicle speed in section E is 60 kilometers per hour. The cloud device calculates the variable speed of the road section A~E, and can get -50km/h, +50km/h, -50km/h, +50km/h, so the accumulated value of the variable speed factor in the road section A~E Is 16.
在步驟S604中,雲端裝置判斷變速度因子的分數是否大於等於4。當雲端裝置判斷變速度因子的分數大於等於4時(在步驟S604中的「是」),在步驟S606中,雲端裝置判斷連續路段的數量是否超過一閾值,其中連續路段係指變速度的情況在連續的路段持續發生。當雲端裝置判斷連續路段的數量超過一閾值時(在步驟S606中的「是」),在步驟S608中,雲端裝置可通知一使用者或一巡警對上述車輛進行盤查。當雲端裝置判斷變速度因子的分數未大於等於4(在步驟S604中的「否」)或判斷連續路段的數量未超過閾值(在步驟S606中的「否」)時,在步驟S610中,雲端裝置對災害因子進行累加,流程並接續至步驟S652。In step S604, the cloud device determines whether the score of the variable speed factor is greater than or equal to 4. When the cloud device determines that the score of the variable speed factor is greater than or equal to 4 ("Yes" in step S604), in step S606, the cloud device determines whether the number of consecutive road sections exceeds a threshold, where the continuous road section refers to the case of variable speed Continue to occur in continuous sections. When the cloud device determines that the number of consecutive road sections exceeds a threshold ("Yes" in step S606), in step S608, the cloud device may notify a user or a patrolman to check the vehicle. When the cloud device determines that the score of the variable speed factor is not greater than or equal to 4 ("No" in step S604) or that the number of consecutive road segments does not exceed the threshold ("No" in step S606), in step S610, the cloud The device accumulates the disaster factors, and the process continues to step S652.
在步驟S612中,雲端裝置判斷在上述多路段中所有車輛ID是否為失竊車或被通報為通緝車輛(即,車輛現行犯因子的分數是否增加)。當雲端裝置判斷在上述多路段中有車輛ID為失竊車或被通報為通緝車輛時(在步驟S612中的「是」),在步驟S614中,雲端裝置對災害因子進行累加。接著,在步驟S616中,雲端裝置將通知一治安單位(例如,打擊犯罪部隊)關於上述車輛之資訊,流程並接續至步驟S652。當雲端裝置判斷在上述多路段中未有車輛ID為失竊車或被通報為通緝車輛時(在步驟S612中的「否」),雲端裝置不執行任何動作,流程並接續至步驟S652。In step S612, the cloud device determines whether all vehicle IDs in the above-mentioned multiple road segments are stolen vehicles or are notified as wanted vehicles (that is, whether the score of the vehicle's current crime factor has increased). When the cloud device determines that there is a stolen vehicle or is notified as a wanted vehicle in the above-mentioned multiple road segments ("Yes" in step S612), in step S614, the cloud device accumulates the disaster factor. Then, in step S616, the cloud device will notify a public security unit (for example, the anti-crime unit) about the information about the vehicle, and the process continues to step S652. When the cloud device determines that there is no vehicle ID as a stolen car or is notified as a wanted vehicle in the above-mentioned multiple road segments ("No" in step S612), the cloud device does not perform any action, and the flow continues to step S652.
在步驟S618中,雲端裝置判斷在上述多路段中闖紅燈的車輛數量是否大於1。當雲端裝置判斷在上述多路段中闖紅燈的車輛數量大於1時(在步驟S618中的「是」),在步驟S620中,雲端裝置對災害因子進行累加,流程並接續至步驟S652。當雲端裝置在上述多路段中闖紅燈的車輛數量不大於1時(在步驟S618中的「否」),雲端裝置不執行任何動作,流程並接續至步驟S652。In step S618, the cloud device determines whether the number of vehicles running red lights in the above-mentioned multiple road segments is greater than one. When the cloud device determines that the number of vehicles running red lights in the above-mentioned multiple road segments is greater than 1 ("Yes" in step S618), in step S620, the cloud device accumulates the disaster factor, and the flow continues to step S652. When the number of vehicles running a red light on the above-mentioned multi-way segment by the cloud device is not greater than 1 ("No" in step S618), the cloud device does not perform any action, and the flow continues to step S652.
在步驟S622中,雲端裝置判斷在上述多路段中超速的車輛數量是否大於1。當雲端裝置判斷在上述多路段中超速的車輛數量大於1時(在步驟S622中的「是」),在步驟S624中,雲端裝置對災害因子進行累加。接著,在步驟S626中,雲端裝置判斷超速因子的分數是否大於2分。關於超速因子分數的算法可參閱第5圖中之步驟S555。當雲端裝置判斷超速因子的分數大於2分時(在步驟S626中的「是」),在步驟S628中,雲端裝置將通知一治安單位(例如,打擊犯罪部隊)關於上述車輛之資訊,並啟動此區域中配置在上述路燈上的警示燈,流程並接續至步驟S652。當雲端裝置判斷在上述多路段中超速的車輛數量不大於1時(在步驟S622中的「否」)或超速因子的分數不大於2分(在步驟S626中的「否」)時,雲端裝置不執行任何動作,流程並接續至步驟S652。In step S622, the cloud device determines whether the number of speeding vehicles in the above-mentioned multiple road segments is greater than one. When the cloud device determines that the number of speeding vehicles in the above-mentioned multiple road segments is greater than 1 ("Yes" in step S622), in step S624, the cloud device accumulates the disaster factor. Next, in step S626, the cloud device determines whether the score of the overspeed factor is greater than 2 points. For the algorithm of overspeed factor score, please refer to step S555 in Figure 5. When the cloud device judges that the score of the speeding factor is greater than 2 points ("Yes" in step S626), in step S628, the cloud device will notify a security unit (for example, the anti-crime unit) about the above-mentioned vehicle information, and activate For the warning lights arranged on the above-mentioned street lights in this area, the process continues to step S652. When the cloud device determines that the number of speeding vehicles in the above-mentioned multiple road segments is not greater than 1 ("No" in step S622) or the score of the speeding factor is not greater than 2 points ("No" in step S626), the cloud device No action is performed, and the flow continues to step S652.
在步驟S630中,雲端裝置判斷在上述多路段中具有變速度的車輛數量是否大於1。當雲端裝置判斷在上述多路段中具有變速度的車輛數量大於1時(在步驟S630中的「是」),在步驟S632中,雲端裝置對災害因子進行累加。接著,在步驟S634中,雲端裝置可通知一使用者或一巡警對上述車輛進行盤查,流程並接續至步驟S652。當雲端裝置判斷在上述多路段中具有變速度的車輛數量不大於1時(在步驟S630中的「否」),雲端裝置不執行任何動作,流程並接續至步驟S652。In step S630, the cloud device determines whether the number of vehicles with variable speeds in the multiple road segments is greater than one. When the cloud device determines that the number of vehicles with variable speeds in the above-mentioned multiple road segments is greater than one ("Yes" in step S630), in step S632, the cloud device accumulates the disaster factor. Then, in step S634, the cloud device may notify a user or a patrolman to check the above-mentioned vehicle, and the process continues to step S652. When the cloud device determines that the number of vehicles with variable speeds in the above-mentioned multiple road segments is not greater than 1 ("No" in step S630), the cloud device does not perform any action, and the flow continues to step S652.
在步驟S636中,雲端裝置判斷在上述多路段中車輛的車輛傷害因子數量是否大於1。關於車輛傷害因子分數的算法可參閱第5圖中之步驟S510。當雲端裝置判斷在上述多路段中車輛的車輛傷害因子數量大於1時(在步驟S636中的「是」),在步驟S638中,雲端裝置對災害因子進行累加,流程並接續至步驟S652。當雲端裝置判斷在上述多路段中車輛的車輛傷害因子數量不大於1時(在步驟S636中的「否」),雲端裝置不執行任何動作,流程並接續至步驟S652。In step S636, the cloud device determines whether the number of vehicle injury factors of the vehicles in the above-mentioned multiple road segments is greater than one. For the algorithm of vehicle injury factor score, please refer to step S510 in Figure 5. When the cloud device determines that the number of vehicle injury factors of the vehicles in the above-mentioned multiple road segments is greater than 1 ("Yes" in step S636), in step S638, the cloud device accumulates the disaster factors, and the flow continues to step S652. When the cloud device determines that the number of vehicle injury factors of the vehicle in the above-mentioned multiple road segments is not greater than 1 ("No" in step S636), the cloud device does not perform any action, and the flow continues to step S652.
在步驟S640中,雲端裝置判斷在上述多路段中車輛的車輛前科因子數量是否大於1。關於車輛前科因子可參閱表格1。當雲端裝置判斷在上述多路段中車輛的車輛前科因子數量大於1時(在步驟S640中的「是」),在步驟S642中,雲端裝置對災害因子進行累加,流程並接續至步驟S652。當雲端裝置判斷在上述多路段中車輛的車輛前科因子數量不大於1時(在步驟S640中的「否」),雲端裝置不執行任何動作,流程並接續至步驟S652。In step S640, the cloud device determines whether the number of vehicle history factors of the vehicle in the above-mentioned multiple road segments is greater than one. Refer to Table 1 for vehicle history factors. When the cloud device determines that the number of vehicle history factors of the vehicle in the above-mentioned multiple road segments is greater than 1 ("Yes" in step S640), in step S642, the cloud device accumulates the disaster factors, and the flow continues to step S652. When the cloud device determines that the number of vehicle history factors of the vehicle in the above-mentioned multiple road segments is not greater than 1 ("No" in step S640), the cloud device does not perform any action, and the flow continues to step S652.
在步驟S644中,雲端裝置判斷在上述多路段中車輛的車主危險因子數量是否大於1。關於車主危險因子可參閱表格1。當雲端裝置判斷在上述多路段中車輛的車主危險因子數量大於1時(在步驟S644中的「是」),在步驟S646中,雲端裝置對災害因子進行累加,流程並接續至步驟S652。當雲端裝置判斷在上述多路段中車輛的車主危險因子數量不大於1時(在步驟S644中的「否」),雲端裝置不執行任何動作,流程並接續至步驟S652。In step S644, the cloud device determines whether the number of risk factors of the vehicle owner is greater than one in the above-mentioned multiple road segments. Refer to Table 1 for the owner’s risk factors. When the cloud device determines that the number of risk factors of the vehicle owner is greater than 1 in the above-mentioned multiple road segments ("Yes" in step S644), in step S646, the cloud device accumulates the disaster factors, and the flow continues to step S652. When the cloud device determines that the number of risk factors of the vehicle owner in the above-mentioned multiple road segments is not greater than 1 ("No" in step S644), the cloud device does not perform any action, and the flow continues to step S652.
在步驟S648中,雲端裝置判斷在上述多路段中區域危險因子數量是否大於1。關於區域危險因子可參閱表格1。當雲端裝置判斷在上述多路段中區域危險因子數量大於1時(在步驟S648中的「是」),在步驟S650中,雲端裝置對災害因子進行累加,流程並接續至步驟S652。當雲端裝置判斷在上述多路段中區域危險因子數量不大於1時(在步驟S648中的「否」),雲端裝置不執行任何動作,流程並接續至步驟S652。In step S648, the cloud device determines whether the number of regional risk factors in the above-mentioned multiple road sections is greater than one. Refer to Table 1 for regional risk factors. When the cloud device determines that the number of regional risk factors in the above-mentioned multiple road sections is greater than 1 ("Yes" in step S648), in step S650, the cloud device accumulates the disaster factors, and the flow continues to step S652. When the cloud device determines that the number of regional risk factors in the above-mentioned multiple road sections is not greater than 1 ("No" in step S648), the cloud device does not perform any action, and the flow continues to step S652.
在步驟S652中,雲端裝置累加所有災害因子的分數以得到一災害等級(即,災害等級係為災害因子的總和分數)。接著,在步驟S654中,雲端裝置可判斷災害等級是否大於一第一預設值(例如,30)。當雲端裝置判斷災害等級大於一第一預設值時(步驟S654中的「是」),在步驟S656中,雲端裝置判斷災害等級是否大於一第二預設值(例如,50)。當雲端裝置判斷災害等級大於第二預設值時(步驟S656中的「是」),在步驟S658中,雲端裝置將通知一治安單位(例如,打擊犯罪部隊)關於上述車輛之資訊,並啟動此區域中配置在上述路燈上的警示燈。In step S652, the cloud device accumulates the scores of all disaster factors to obtain a disaster level (that is, the disaster level is the total score of the disaster factors). Then, in step S654, the cloud device can determine whether the disaster level is greater than a first preset value (for example, 30). When the cloud device determines that the disaster level is greater than a first preset value ("Yes" in step S654), in step S656, the cloud device determines whether the disaster level is greater than a second preset value (for example, 50). When the cloud device determines that the disaster level is greater than the second preset value ("Yes" in step S656), in step S658, the cloud device will notify a security unit (for example, the anti-crime unit) about the information about the vehicle, and activate The warning lights on the above street lights are arranged in this area.
當雲端裝置判斷災害等級不大於第一預設值時(步驟S654中的「否」),結束此流程。當雲端裝置判斷災害等級大於第二預設值時(步驟S656中的「否」),在步驟S660中,雲端裝置可通知一使用者或一巡警對上述車輛進行盤查。When the cloud device determines that the disaster level is not greater than the first preset value ("No" in step S654), the process ends. When the cloud device determines that the disaster level is greater than the second preset value ("No" in step S656), in step S660, the cloud device may notify a user or a patrolman to interrogate the vehicle.
第7圖係顯示根據本揭露一實施例所述之面對高危險車輛的處理方法700之流程圖。此方法可執行於如第1圖所示之預測危險車輛的系統100中。此處理方法700可為第6圖中步驟S658的詳細處理流程。FIG. 7 shows a flowchart of a
在流程開始之前,先假設雲端裝置已取得在某路段上危險車輛的相關資訊(例如,車輛ID、讀取時間、路燈ID、車輛的行車速度、行車方向及車輛位置、災害等級等資訊)。在步驟S705中,雲端裝置根據上述行車速度、上述行車方向及上述車輛位置估計出上述危險區域,其中上述危險區域係為距上述車輛位置一固定時間車程內之區域。舉例來說,雲端裝置可根據危險車輛的相關資訊估計出車輛於2分鐘車程內一第一危險區域的所有路燈ID及車輛於1分鐘車程內一第二危險區域的所有路燈ID。第8圖係顯示根據本揭露一實施例所述之危險區域之示意圖。如圖所示,箭頭810表示危險車輛所在位置以及行車方向。第一危險區域820係為車輛於2分鐘車程內一區域。而第二危險區域830係為車輛於1分鐘車程內一區域。Before the process starts, it is assumed that the cloud device has obtained relevant information about dangerous vehicles on a certain road section (for example, vehicle ID, reading time, street light ID, vehicle speed, driving direction and vehicle location, disaster level, etc.). In step S705, the cloud device estimates the dangerous area based on the driving speed, the driving direction, and the vehicle position, where the dangerous area is an area within a fixed time drive from the vehicle position. For example, the cloud device can estimate all street light IDs in a first dangerous area within a 2-minute drive and all street light IDs in a second dangerous area within a 1-minute drive from the cloud device based on information related to dangerous vehicles. FIG. 8 is a schematic diagram showing the dangerous area according to an embodiment of the present disclosure. As shown in the figure, the
在步驟S710中,雲端裝置可在不同危險區域內啟動不同顏色的警示燈來告知用路人或車輛自行注意安全,並依據災害等級通報危險區域所屬的治安單位進行處理。此外,雲端裝置可於一固定時間週期(例如,10秒)不斷偵測危險車輛的位置,並持續通報治安單位危險車輛的所在位置、行車方向及相關資訊(例如,車輛ID、車輛類型、車輛顏色等資訊),以利治安單位進行圍捕。In step S710, the cloud device can activate warning lights of different colors in different dangerous areas to inform passers-by or vehicles to pay attention to their own safety, and notify the security unit belonging to the dangerous area for processing according to the disaster level. In addition, the cloud device can continuously detect the location of dangerous vehicles in a fixed period of time (for example, 10 seconds), and continuously report the location, driving direction, and related information (for example, vehicle ID, vehicle type, vehicle Color and other information) to facilitate the round-up of the security unit.
如上所述,透過本揭露之預測危險車輛的方法及系統,利用RFID讀取器來取得各個車輛的相對資料,再預測出那些車輛為高危險車輛,並啟動當下危險路段或區域的警示訊號以告知用路人、車輛與通知巡警前往關切危險車輛。本揭露可有效達到「事前嚇阻」以避免不幸交通事件的發生,提高了車輛與用路人的安全性。As mentioned above, through the method and system for predicting dangerous vehicles in the present disclosure, the RFID reader is used to obtain the relative data of each vehicle, and then predict which vehicles are highly dangerous vehicles, and activate the warning signal of the current dangerous road section or area. Inform passers-by, vehicles and patrol officers to go to dangerous vehicles of concern. This disclosure can effectively achieve "pre-deterrence" to avoid unfortunate traffic incidents and improve the safety of vehicles and passersby.
對於本揭露已描述的實施例,下文描述了可以實現本揭露實施例的示例性操作環境。具體參考第9圖,第9圖係顯示用以實現本揭露實施例的示例性操作環境,一般可被視為電子裝置900。電子裝置900僅為一合適計算環境的一個示例,並不意圖暗示對本揭露使用或功能範圍的任何限制。電子裝置900也不應被解釋為具有與所示元件任一或組合相關任何的依賴性或要求。For the described embodiments of the present disclosure, the following describes an exemplary operating environment in which the embodiments of the present disclosure can be implemented. Refer specifically to FIG. 9, which shows an exemplary operating environment for implementing the embodiments of the present disclosure, which can generally be regarded as an
本揭露可在電腦程式碼或機器可使用指令來執行本揭露,指令可為程式模組的電腦可執行指令,其程式模組由電腦或其它機器,例如個人數位助理或其它可攜式裝置執行。一般而言,程式模組包括例程、程式、物件、元件、數據結構等,程式模組指的是執行特定任務或實現特定抽象數據類型的程式碼。本揭露可在各種系統組態中實現,包括可攜式裝置、消費者電子產品、通用電腦、更專業的計算裝置等。本揭露還可在分散式運算環境中實現,處理由通訊網路所連結的裝置。This disclosure can be executed by computer program code or machine using instructions. The instructions can be computer executable instructions of program modules, and the program modules are executed by computers or other machines, such as personal digital assistants or other portable devices. . Generally speaking, program modules include routines, programs, objects, components, data structures, etc. Program modules refer to program codes that perform specific tasks or implement specific abstract data types. This disclosure can be implemented in various system configurations, including portable devices, consumer electronics, general-purpose computers, and more professional computing devices. The disclosure can also be implemented in a distributed computing environment to process devices connected by a communication network.
參考第9圖。電子裝置900包括直接或間接耦接以下裝置的匯流排910、記憶體912、一或多個處理器914、一或多個顯示元件916、輸入/輸出(I/O)埠口918、輸入/輸出(I/O)元件920以及說明性電源供應器922。匯流排910表示可為一或多個匯流排之元件(例如,位址匯流排、數據匯流排或其組合)。雖然第9圖的各個方塊為簡要起見以線示出,實際上,各個元件的分界並不是具體的,例如,可將顯示裝置的呈現元件視為I/O元件;處理器可具有記憶體。Refer to Figure 9. The
電子裝置900一般包括各種電腦可讀取媒體。電腦可讀取媒體可以是可被電子裝置900存取的任何可用媒體,該媒體同時包括易揮發性和非易揮發性媒體、可移動和不可移動媒體。舉例但不侷限於,電腦可讀取媒體可包括電腦儲存媒體和通訊媒體。電腦可讀取媒體同時包括在用於儲存像是電腦可讀取指令、資料結構、程式模組或其它數據之類資訊的任何方法或技術中實現的易揮發性性和非易揮發性媒體、可移動和不可移動媒體。電腦儲存媒體包括但不侷限於RAM、ROM、EEPROM、快閃記憶體或其它記憶體技術、CD-ROM、數位多功能光碟(DVD)或其它光碟儲存裝置、磁片、磁碟、磁片儲存裝置或其它磁儲存裝置,或可用於儲存所需的資訊並且可被電子裝置900存取的其它任何媒體。電腦儲存媒體本身不包括信號。The
通訊媒體一般包含電腦可讀取指令、資料結構、程式模組或其它採用諸如載波或其他傳輸機制之類的模組化數據訊號形式的數據,並包括任何資訊傳遞媒體。術語「模組化數據訊號」係指具有一或多個特徵集合或以在訊號中編碼資訊之一方式更改的訊號。舉例但不侷限於,通訊媒體包括像是有線網路或直接有線連接的有線媒體及無線媒體,像是聲頻、射頻、紅外線以及其它無線媒體。上述媒體的組合包括在電腦可讀取媒體的範圍內。Communication media generally include computer-readable instructions, data structures, program modules, or other data in the form of modular data signals such as carrier waves or other transmission mechanisms, and include any information transmission media. The term "modular data signal" refers to a signal that has one or more feature sets or is modified in one of the ways to encode information in the signal. For example, but not limited to, communication media include wired media and wireless media such as wired networks or direct wired connections, such as audio, radio frequency, infrared, and other wireless media. The combination of the above media is included in the range of computer readable media.
記憶體912包括以易揮發性和非易揮發性記憶體形式的電腦儲存媒體。記憶體可為可移動、不移動或可以為這兩種的組合。示例性硬體裝置包括固態記憶體、硬碟驅動器、光碟驅動器等。電子裝置900包括一或多個處理器,其讀取來自像是記憶體912或I/O元件920各實體的數據。顯示元件916向使用者或其它裝置顯示數據指示。示例性顯示元件包括顯示裝置、揚聲器、列印元件、振動元件等。The
I/O埠口918允許電子裝置900邏輯連接到包括I/O元件920的其它裝置,一些此種裝置為內建裝置。示例性元件包括麥克風、搖桿、遊戲台、碟形衛星訊號接收器、掃描器、印表機、無線裝置等。I/O元件920可提供一自然使用者介面,用於處理使用者生成的姿勢、聲音或其它生理輸入。在一些例子中,這些輸入可被傳送到一合適的網路元件以便進一步處理。電子裝置900可裝備有深度照相機,像是立體照相機系統、紅外線照相機系統、RGB照相機系統和這些系統的組合,以偵測與識別物件。此外,電子裝置900可以裝備有感測器(例如:雷達、光達)週期性地感測周遭一感測範圍內的鄰近環境,產生表示自身與周遭環境關聯的感測器資訊。再者,電子裝置900可以裝備有偵測運動的加速度計或陀螺儀。加速度計或陀螺儀的輸出可被提供給電子裝置900顯示。The I/
此外,電子裝置900中之處理器914也可執行記憶體912中之程式及指令以呈現上述實施例所述之動作和步驟,或其它在說明書中內容之描述。In addition, the
在此所揭露程序之任何具體順序或分層之步驟純為一舉例之方式。基於設計上之偏好,必須了解到程序上之任何具體順序或分層之步驟可在此文件所揭露的範圍內被重新安排。伴隨之方法權利要求以一示例順序呈現出各種步驟之元件,也因此不應被此所展示之特定順序或階層所限制。Any specific sequence or hierarchical steps of the procedure disclosed herein is purely an example. Based on design preferences, it must be understood that any specific sequence or hierarchical steps in the procedure can be rearranged within the scope disclosed in this document. The accompanying method claims present elements of various steps in an exemplary order, and therefore should not be limited by the specific order or hierarchy shown here.
申請專利範圍中用以修飾元件之「第一」、「第二」、「第三」等序數詞之使用本身未暗示任何優先權、優先次序、各元件之間之先後次序、或方法所執行之步驟之次序,而僅用作標識來區分具有相同名稱(具有不同序數詞)之不同元件。The use of ordinal numbers such as "first", "second", and "third" used to modify elements in the scope of the patent application does not imply any priority, priority, order between elements, or execution of methods The order of the steps is only used as an identification to distinguish different elements with the same name (with different ordinal numbers).
雖然本揭露已以實施範例揭露如上,然其並非用以限定本案,任何熟悉此項技藝者,在不脫離本揭露之精神和範圍內,當可做些許更動與潤飾,因此本案之保護範圍當視後附之申請專利範圍所界定者為準。Although this disclosure has been disclosed as above with implementation examples, it is not intended to limit this case. Anyone familiar with this technique can make some changes and modifications without departing from the spirit and scope of this disclosure. Therefore, the scope of protection of this case should Subject to the definition of the scope of patent application attached.
100:系統
110A~110E:路燈
112A~112E:RFID讀取器
120:車輛
122:RFID標籤
130:雲端裝置
132:資料庫
150:網路
200:方法
S205、S210:步驟
300:方法
S305、S310:步驟
400:方法
S405、S410:步驟
500:方法
S505、S510、S515、S520、S525、S530、S535、S540、S545、S550、S555、S560、S565、S570:步驟
600:方法
S602、S604、S606、S608、S610、S612、S614、S616、S618、S620、S622、S624、S626、S628、S630、S632、S634、S636、S638、S640、S642、S644、S646、S648、S650、S652、S654、S656、S658、S660:步驟
700:方法
S705、S710:步驟
810:箭頭
820:第一危險區域
830:第二危險區域
900:電子裝置
910:匯流排
912:記憶體
914:處理器
916:顯示元件
918:I/O埠口
920:I/O元件
922:電源供應器
100:
第1圖係顯示根據本揭露一實施例所述之預測危險車輛的系統之示意圖。 第2圖係顯示根據本揭露一實施例所述之預測危險車輛的方法之流程圖。 第3圖係顯示根據本揭露一實施例所述之預測危險車輛的方法之流程圖。 第4圖係顯示根據本揭露一實施例所述之預測危險車輛的方法之流程圖。 第5A~5B圖係顯示根據本揭露一實施例所述之預測危險車輛的方法之流程圖。 第6A~6E圖係顯示根據本揭露一實施例所述之預測危險車輛的方法之流程圖。 第7圖係顯示根據本揭露一實施例所述之面對高危險車輛的處理方法之流程圖。 第8圖係顯示根據本揭露一實施例所述之危險區域之示意圖。 第9圖係顯示用以實現本揭露實施例的示例性操作環境。 Fig. 1 is a schematic diagram showing a system for predicting dangerous vehicles according to an embodiment of the disclosure. FIG. 2 is a flowchart showing the method for predicting dangerous vehicles according to an embodiment of the present disclosure. FIG. 3 is a flowchart showing the method for predicting dangerous vehicles according to an embodiment of the present disclosure. FIG. 4 is a flowchart of the method for predicting dangerous vehicles according to an embodiment of the present disclosure. FIGS. 5A to 5B are flowcharts showing the method of predicting dangerous vehicles according to an embodiment of the present disclosure. FIGS. 6A to 6E are flowcharts showing the method for predicting dangerous vehicles according to an embodiment of the present disclosure. FIG. 7 is a flowchart showing the processing method for high-risk vehicles according to an embodiment of the present disclosure. FIG. 8 is a schematic diagram showing the dangerous area according to an embodiment of the present disclosure. Figure 9 shows an exemplary operating environment for implementing the embodiments of the present disclosure.
200:方法 200: method
S205、S210:步驟 S205, S210: steps
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CN105225509A (en) * | 2015-10-28 | 2016-01-06 | 努比亚技术有限公司 | A kind of road vehicle intelligent early-warning method, device and mobile terminal |
CN106157614A (en) * | 2016-06-29 | 2016-11-23 | 北京奇虎科技有限公司 | Motor-vehicle accident responsibility determines method and system |
TW201824024A (en) * | 2016-12-15 | 2018-07-01 | 中華電信股份有限公司 | Performance evaluation system and method |
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CN103359123A (en) * | 2013-07-04 | 2013-10-23 | 陈根 | Intelligent vehicle speed control and management system and implementing method thereof |
CN105225509A (en) * | 2015-10-28 | 2016-01-06 | 努比亚技术有限公司 | A kind of road vehicle intelligent early-warning method, device and mobile terminal |
CN106157614A (en) * | 2016-06-29 | 2016-11-23 | 北京奇虎科技有限公司 | Motor-vehicle accident responsibility determines method and system |
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