TWI392890B - A local positioning information system implemented with gps information, local positioning space coordinate system and short-distance positioning signal sender/receiver - Google Patents
A local positioning information system implemented with gps information, local positioning space coordinate system and short-distance positioning signal sender/receiver Download PDFInfo
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本發明係關於一種定位系統;特別關於一種定位系統,該系統係由特定區域之區域定位空間座標系統、該區域定位空間座標系統原點之全球定位系統定位資訊、放置於該區域定位系統內定位錨點之短距離定位訊號發送裝置、區域地圖資訊系統、可讀取及寫入定位資訊之短距離定位接收裝置,以及裝載了短距離定位接收裝置,可讀取和處理定位資訊之區域定位系統裝置所構成,並以通訊方式結合區域定位系統裝置及區域地圖資訊系統。該定位系統係藉由以區域定位系統裝置接收並計算短距離定位訊號發送裝置所發出之定位資訊,來找出在定位系統中的實際位置。該區域定位系統裝置並可將所算出之區域定位資訊寫入包含本身在內,其他可裝載區域定位資訊之裝置。The present invention relates to a positioning system; in particular, to a positioning system, which is a positioning system coordinate system of a specific area, a global positioning system positioning information of an origin of the positioning space coordinate system of the area, and positioning in the positioning system of the area. Short-distance positioning signal transmitting device of anchor point, regional map information system, short-distance positioning receiving device capable of reading and writing positioning information, and regional positioning system capable of reading and processing positioning information by loading short-distance positioning receiving device The device is constructed, and the regional positioning system device and the regional map information system are combined by communication. The positioning system finds the actual position in the positioning system by receiving and calculating the positioning information sent by the short-range positioning signal transmitting device by the regional positioning system device. The area location system device can write the calculated area location information to other devices that can load the area location information, including itself.
目前已知之定位技術為全球定位系統(GPS),此乃一利用24顆環繞全球之衛星所發送之定位資訊,以三點或多點定位方式計 算所在位置之技術。此外,市場上亦發展了輔助式GPS (A-GPS,Assisted-GPS)。該系統係透過手機基地台之協肋,提高GPS終端用戶接收衛星訊號能力的定位系統。The currently known positioning technology is the Global Positioning System (GPS), which uses positioning information sent by 24 satellites around the world, based on three-point or multi-point positioning. The technology of the location. In addition, assisted GPS (A-GPS, Assisted-GPS) has also been developed in the market. The system is a positioning system that improves the ability of GPS terminal users to receive satellite signals through the cooperation of mobile phone base stations.
已知之全球定位系統在運用上具有以下問題:1)由於係利用衛星傳傳送之資訊進行定位,GPS裝置開啟後須等待一段時間,待取得足夠的衛星訊號後才能開始進行定位。The known global positioning system has the following problems in operation: 1) Since the positioning is carried out by using the information transmitted by the satellite, the GPS device has to wait for a period of time after being turned on, and the positioning cannot be started until sufficient satellite signals are obtained.
2)整體而言,由於GPS裝置需要進行大量的運算,且為了加強接收能力,裝置耗電量相當大。2) Overall, since the GPS device requires a large amount of calculations, and in order to enhance the receiving capability, the device consumes a considerable amount of power.
3)衛星傳送之訊號因經過遙遠之距離,容易被過程中之物體阻擋或干擾,影響定位裝置之定位能力。3) The signal transmitted by the satellite is easily blocked or interfered by objects in the process due to the long distance, which affects the positioning ability of the positioning device.
4)衛星之訊號傳播的範圍極為廣大,GPS裝置在接收時容易接收到由他處反射而來之訊號,影響定位裝置之定位能力。4) The range of signal transmission of satellites is extremely large. The GPS device can easily receive signals reflected from other places when receiving, which affects the positioning ability of the positioning device.
5)全球定位系統雖然可以達到極高之精密度,但要達到極高精密度所需使用之設備極為昂貴,基於成本之考量,目前的商業應用仍舊受到一定程度的限制。5) Although GPS can achieve extremely high precision, the equipment required to achieve extremely high precision is extremely expensive. Based on cost considerations, current commercial applications are still limited to a certain extent.
6)當全球定位系統之使用者位於建築物內或巨大結構體(如隧道)內時,全球定位系統可能無法發揮定位作用。6) When the user of the GPS is located in a building or in a large structure such as a tunnel, the GPS may not be able to play a role.
7)全球定位系統資訊來自於定位衛星,如定位衛星發生故障,則全球地位系統恐將無法發揮作用。7) Global Positioning System information comes from positioning satellites. If the positioning satellite fails, the global status system will not function.
輔助式GPS,A-GPS(Assisted-GPS)雖利用手機基地台來補強收訊不良之問題,但仍有以下之問題:1)其定位方式需要使用手機系統業者之系統,故在手機業者未介入之領域的應用便受到限制。Auxiliary GPS, A-GPS (Assisted-GPS) uses the mobile phone base station to reinforce the problem of poor reception, but still has the following problems: 1) The positioning method needs to use the system of the mobile phone system operator, so the mobile phone industry does not The application of the field of intervention is limited.
2)因系統須依附於手機基地台,故在基地台故障或失效之場合便無法發揮作用。且基地台的分佈位置也會影響利用本系統定位的精準度。2) Since the system must be attached to the mobile phone base station, it will not function in the event of a failure or failure of the base station. And the location of the base station will also affect the accuracy of positioning using this system.
3)目前其定位精確度介於3m~50m間,若要以之進行精密定位仍力有未迨。3) At present, the positioning accuracy is between 3m and 50m. If you want to use it for precise positioning, you still have an attempt.
因此,為解決前述以GPS系統進行定位時所會遭遇的各項問題,並避開GPS衛星系統本質上致命傷的威脅(定位衛星失效可能造成系統全面癱瘓),實有必要另行發展出一套在室內也能精確定位、定位訊息不易相互干擾、反射而影響定位精準度、系統啟動後可很快開始定位、可以較低的成本提供更為精確的定位效果、且可降低裝置耗電量的定位系統。Therefore, in order to solve the various problems encountered in the positioning of the GPS system mentioned above, and to avoid the threat of the fatal injury of the GPS satellite system (the failure of the positioning satellite may cause the system to be completely paralyzed), it is necessary to develop a separate set. The indoor location can also be accurately positioned, and the positioning information is not easy to interfere with each other, and the reflection affects the positioning accuracy. The system can start positioning quickly after the system is started, can provide more accurate positioning effect at a lower cost, and can reduce the positioning of the device power consumption. system.
本發明之定位系統包含一區域定位空間座標系統(LPSCS)、一組裝載區域定位空間座標資訊並安裝於區域內定位錨點(PA)之短距離定位訊號發送裝置(SDPSS,如RFID標籤)、一區域地圖資訊系統(LMIS)、一具內含短距離定位訊號接收裝置(SDPSR)之區域定位系統裝置(LPSD),以及通訊裝置。當使用者持LPSD進入建置LPIS之區域時,LPSD會由該區域之SDPSS接收其上儲存之空間座標資訊並進行運算。於運算完畢後,透過通訊方式連接至LMIS取得該地區之地圖資訊,並在LPSD上顯示,使使用者得以利用該資訊進行導航。而LPSD並可將區域定位資訊寫入包括本身在內,其他可裝載區域定位資訊之裝置。The positioning system of the present invention comprises a regional positioning space coordinate system (LPSCS), a set of loading area positioning space coordinate information and a short-distance positioning signal transmitting device (SDPSS, such as an RFID tag) installed in the positioning anchor point (PA) in the area, A regional map information system (LMIS), a regional positioning system device (LPSD) including a short-range positioning signal receiving device (SDPSR), and a communication device. When the user enters the LPIS-enabled area with the LPSD, the LPSD receives the space coordinate information stored on the SDPSS in the area and performs the operation. After the calculation is completed, the map information of the area is obtained by communication to the LMIS, and displayed on the LPSD, so that the user can use the information to navigate. The LPSD can also write the location information to the device, including itself, to load the location information.
本發明:一、由於儲存定位資訊之短距離定位訊號發送裝置係定著於區域內的固定位置(即定位錨點),只要抵達該地,皆會接收到同樣的定位資訊。The invention: First, since the short-distance positioning signal transmitting device for storing the positioning information is fixed at a fixed position in the area (ie, positioning anchor point), the same positioning information is received as long as the arrival of the location.
二、由於短距離定位訊號發送裝置內儲存之定位資訊係相對於該區域定位空間座標系統原點之相對座標,與該區域本身的全球定位資訊無關,故其在座標系內之座標值可極為精密。但又 因其係屬相對座標,故可藉由簡單的幾何空間運算,利用原點座標之全球定位資訊算出所在位置之全球定位位置。2. Since the positioning information stored in the short-distance positioning signal transmitting device is relative to the origin of the origin of the positioning space coordinate system of the region, and has nothing to do with the global positioning information of the region itself, the coordinate value in the coordinate system can be extremely Precision. But again Because it is a relative coordinate, the global positioning position of the location can be calculated by using the global coordinate information of the origin coordinate by simple geometric space calculation.
三、由於定位資訊係由短距離定位訊號發送裝置提供,而在同一地點的不同位置可放置數個短距離定位訊號發送裝置,則每一個內含定位資訊之短距離定位訊號發送裝置就如同位置「固定不變」之定位衛星,且其數量可能以數十計。則相較於GPS所使用,數量有限且不斷移動的衛星,在本定位系統中將可進行更為精確的定位。3. Since the positioning information is provided by the short-distance positioning signal transmitting device, and several short-distance positioning signal transmitting devices can be placed at different positions in the same place, each short-distance positioning signal transmitting device including the positioning information is like a position. "Fixed" positioning satellites, and the number may be in the tens of thousands. Compared to GPS, a limited number of constantly moving satellites will allow for more precise positioning in this positioning system.
四、在以RFID標籤做為短距離定位訊號發送裝置的場合,因其有效讀取距離並不長,對於RFID應用最為廣泛的物流業而言,這是相當棘手的限制。然而,對於本發明所要建立的區域定位系統而言,有效讀取距離不長的RFID標籤正是提升定位精確度的關鍵因素。因為這樣可以減少在同一地點同時接收到的定位訊息,減少定位裝置需要進行的運算。事實上,能夠接收到該標籤的定位訊息表示實際位置與該標籤「夠接近」。如,在採用讀取距離未達1.5公尺的高頻RFID標籤時,其誤差可達1.5m以下。4. In the case of RFID tags as short-range positioning signal transmitting devices, this is a very difficult limitation for the logistics industry, which is the most widely used RFID application, because its effective reading distance is not long. However, for the area positioning system to be established by the present invention, an RFID tag that does not effectively read a long distance is a key factor for improving the positioning accuracy. This can reduce the positioning information received at the same place at the same time, and reduce the operations that the positioning device needs to perform. In fact, the location message that can receive the tag indicates that the actual location is "close enough" to the tag. For example, when a high-frequency RFID tag with a reading distance of less than 1.5 meters is used, the error can be less than 1.5 m.
五、可根據需要的精密程度,搭配不同傳送距離的短距離定位訊號發送裝置。例如在開放空間中定位時,可使用發送距離較長之裝置,在室內可使用發送距離較短之裝置,而在需要明確指出特定位置之場合(例如尋找特定的座位等),則可使用發送距離更短之裝置。如以利用本發明之作法將短距離發送裝置RFID標籤運用於電影院之場合,訊號發送距離長之RFID標籤可協助使用者找到放映廳,訊號發送距離短之標籤可協助使用者找到座位所在排數,訊號發送距離更短之標籤則可協助使用者找到自己的座位。5. The short-distance positioning signal transmitting device with different transmission distances can be matched according to the precision degree required. For example, when positioning in an open space, a device with a long transmission distance can be used, and a device with a short transmission distance can be used indoors, and when a specific location needs to be clearly pointed out (for example, looking for a specific seat, etc.), it can be used for transmission. A shorter device. If the short-distance transmitting device RFID tag is applied to a movie theater by the method of the present invention, the RFID tag with a long signal transmission distance can assist the user to find the screening room, and the short signal transmission distance can help the user find the number of seats. Labels with shorter signal transmissions can help users find their seats.
六、在使用被動式RFID標籤做為短距離定位訊號發送裝置時,由於只要定位裝置能為標籤提供充分的電力便可讀取到定位資訊,故在以毋庸外接市電之裝置(如手機、PDA)為定位裝置之場合,縱使使用本定位系統之區域喪失電力,仍可以順利定位。6. When a passive RFID tag is used as a short-distance positioning signal transmitting device, since the positioning device can read the positioning information as long as the positioning device can provide sufficient power for the tag, the device (such as a mobile phone or a PDA) is required to be externally connected to the commercial power supply. In the case of a positioning device, even if the area using the positioning system loses power, it can still be positioned smoothly.
七、在使用主動式RFID標籤做為短距離定位訊號發送裝置之場合,由於只要標籤能獲得充分的電力便可發送定位資訊,故在主動式RFID標籤毋庸外接市電之場合,縱使使用本定位系統之區域喪失電力,可正常運作之定位裝置仍舊可以順利定位。7. When the active RFID tag is used as the short-distance positioning signal transmitting device, since the positioning information can be transmitted as long as the tag can obtain sufficient power, even in the case where the active RFID tag is not required to be connected to the commercial power, even if the positioning system is used The area loses power, and the properly functioning positioning device can still be positioned smoothly.
八、在本發明的設計中,由於區域定位系統原點的全球定位資訊也會記錄在區域地圖系統中,故若全球定位系統衛星發生故障,使用者仍舊可以透過通訊方式取得原點之全球定位資訊,並利用相對座標系統算出自己所在位置。而在區域定位系統廣泛建置之地區,幾乎可以完全取代GPS系統之功能。8. In the design of the present invention, since the global positioning information of the origin of the regional positioning system is also recorded in the regional map system, if the global positioning system satellite fails, the user can still obtain the global positioning of the origin through communication. Information and use the relative coordinate system to calculate your location. In areas where regional positioning systems are widely deployed, the functions of GPS systems can be almost completely replaced.
九、使用者由區域地圖資訊系統取得所在區域之地圖資訊後,可進行更為精確的導航。由於採用相對座標系統,在配合三維立體空間路徑尋找功能後,可進行室內、外的三維空間導航。此外,在建置本定位系統的數區域間並可進行跨區域定位導航。9. After the user obtains the map information of the area in the area map information system, more precise navigation can be performed. Since the relative coordinate system is adopted, the three-dimensional space navigation can be performed indoors and outdoors after matching the three-dimensional space path searching function. In addition, cross-region positioning navigation can be performed between several areas of the positioning system.
據上可知,本發明之效果,由於短距離定位訊號發送裝置,故在室內也能精確定位。短距離定位訊號發送裝置的短傳輸距離使定位訊息不易發生干擾、反射,因此可以提高定位精準度。在以RFID標籤做為短距離定位訊號發送裝置之場合,由於定位裝置不須等待衛星到位傳輸資料,固定位裝置啟動後便可很快開始定位。目前RFID標籤的成本每個約新台幣3元,以採用讀取距離1.5公尺之高頻RFID標籤為例,每坪之建置成本不到10元,相當低廉。現有之行動裝置(手機、筆記型電腦、PDA等)僅須增加可讀 取RFID標籤訊息之裝置便可進行定位。相較於所費不貲之GPS系統,其成本相對低廉。As can be seen from the above, the effect of the present invention can be accurately positioned indoors due to the short-distance positioning signal transmitting device. The short transmission distance of the short-distance positioning signal transmitting device makes the positioning information less likely to interfere and reflect, so the positioning accuracy can be improved. In the case of using the RFID tag as a short-distance positioning signal transmitting device, since the positioning device does not have to wait for the satellite to transmit data in place, the fixed-position device can start positioning quickly after starting. At present, the cost of RFID tags is about NT$3 each. Taking the high-frequency RFID tags with a reading distance of 1.5 meters as an example, the cost per ping is less than 10 yuan, which is quite low. Existing mobile devices (mobile phones, laptops, PDAs, etc.) need only be readable The device that takes the RFID tag message can be positioned. Compared to the costly GPS system, its cost is relatively low.
通常根據本發明,該區域定位系統包含一區域定位空間座標系統、一組裝載區域定位空間座標資訊並安裝於定位區域內定位錨點之短距離定位訊號發送裝置、一區域地圖資訊系統(LMIS)、一具內含短距離定位訊號接收裝置之區域定位系統裝置(LPSD),以及通訊裝置。Generally, according to the present invention, the regional positioning system includes a regional positioning space coordinate system, a set of loading area positioning space coordinate information, and a short distance positioning signal transmitting device installed in the positioning area to locate the anchor point, and a regional map information system (LMIS). A regional positioning system device (LPSD) including a short-range positioning signal receiving device, and a communication device.
該區域定位空間座標系統為一具全球讀一無二座標系辨識碼之三維座標系,該座標系辨識碼由區域地圖資訊系統配發及管理。該座標系之空間範圍涵蓋需要定位之實體區域。並以該區域在地理空間上之極南、極西,海拔位置零公尺處為該座標系之原點。並以該原點在全球定位系統中之位置為其全球定位位置。原點之全球定位位置並記錄於區域地圖資訊系統。The regional positioning space coordinate system is a three-dimensional coordinate system of a global reading and identification system identification code, and the coordinate system identification code is distributed and managed by the regional map information system. The coordinate range of the coordinate system covers the physical area that needs to be located. And the region is in the extreme south and extreme west of the geographical space, and the zero point of the altitude is the origin of the coordinate system. And position the origin in the global positioning system as its global location. The global location of the origin is recorded in the regional map information system.
該安裝於定位區域內定位錨點並裝載區域定位空間座標資訊之定位訊號發送裝置為短距離定位訊號發送裝置。同一定位錨點可佈建數個具獨一無二辨識碼、內容相同或不同、訊號發送距離相同或不同之短距離定位訊號發送裝置。短距離定位訊號發送裝置上裝載所屬區域定位空間座標系統之座標系辨識碼、安裝該短距離定位訊號發送裝置之定位錨點的三維相對座標值。The positioning signal transmitting device installed in the positioning area to locate the anchor point and load the area positioning space coordinate information is a short-distance positioning signal transmitting device. The same positioning anchor can construct a plurality of short-distance positioning signal transmitting devices with unique identification codes, the same or different contents, and the same or different signal transmission distances. The short-distance positioning signal transmitting device loads the coordinate system identification code of the regional positioning space coordinate system of the region, and installs the three-dimensional relative coordinate value of the positioning anchor point of the short-distance positioning signal transmitting device.
定位錨點上短距離定位訊號發送裝置所裝載之座標資訊的建置方式為:在定出其所屬區域之定位座標系的原點後,依據實際應用或導航上之需求決定在該區域中佈建定位錨點之位置及密度。並利用該區域之地形圖、結構圖計算出定位錨點在區域定位空間座標系統統內之佈建位置的三維座標值(如無地形圖或結構 圖則可以實地測量方式定其三維座標值),並將該三維座標值連同該區域定位空間座標系統統之座標系辨識碼記錄於短距離定位訊號發送裝置,然後將各該短距離定位訊號發送裝置安裝到區域內規劃之定位錨點。The coordinate information carried by the short-distance positioning signal transmitting device on the positioning anchor is set up in the following manner: after determining the origin of the positioning coordinate system of the region to which it belongs, it is determined according to the actual application or the demand on the navigation. Establish the location and density of the anchor point. And using the topographic map and the structural diagram of the area to calculate the three-dimensional coordinate value of the location of the anchor point in the regional positioning space coordinate system (if there is no topographic map or structure) The plan can determine its three-dimensional coordinate value in a field measurement manner, and record the three-dimensional coordinate value together with the coordinate system identification code of the regional positioning space coordinate system in the short-distance positioning signal transmitting device, and then send each short-distance positioning signal The device is mounted to a planned anchor point within the area.
該區域地圖資訊系統(LMIS)內含各區域定位空間座標系統原點之全球定位資訊,各區域以其相對座標系之座標值表示之結構圖、地形圖、路線圖、該區域內安裝之所有短距離定位訊號發送裝置的獨一無二辨識碼及其相對座標值,與特定相對座標值搭配之補充資訊,以及其他相關資訊。The regional map information system (LMIS) contains global positioning information of the origin of each regional positioning space coordinate system, and each area is represented by the coordinate value of its relative coordinate system, the topographic map, the road map, and all the installations in the area. The unique identification code of the short-distance positioning signal transmitting device and its relative coordinate value, supplementary information with a specific relative coordinate value, and other related information.
該內含短距離定位訊號接收裝置之區域定位系統裝置為一具運算能力之設備,該裝置可自行或命令短距離定位訊號接收裝置發出第一訊號給被動式短距離定位訊號發送裝置,並以短距離定位訊號接收裝置接收被動式短距離定位訊號發送裝置所傳回之第二訊號。如短距離定位訊號發送裝置為主動式裝置(即會主動發送定位訊號之裝置),該裝置可直接接收該短距離定位訊號發送裝置傳送之主動訊號。該裝置於處理第二訊號或主動式短距離定位訊號發送裝置發出之訊號時,將由第二訊號或主動式短距離定位訊號發送裝置發出之訊號中取出座標系之辨識碼,並利用第二訊號內或主動式短距離定位訊號發送裝置發送之資料計算目前在區域定位座標系中之相對座標值。該裝置將檢查裝置內是否已經存在該座標系辨識碼所指區域的區域地圖,如區域地圖已存在,便利用目前相對座標值找出目前所在位置之地圖,並顯示於裝置上。如區域地圖不存在,則透過通訊方式到區域地圖資訊系統擷取該區域之地圖,且利用目前相對座標值找出目前所在位置之地圖,並顯示於裝置上。如區域地圖資訊系統內有與所在座標位置相關之補充資訊,可視使用者之需求顯示於裝置上。The regional positioning system device including the short-distance positioning signal receiving device is a computing device capable of issuing a first signal to the passive short-distance positioning signal transmitting device by itself or by commanding the short-distance positioning signal receiving device, and short The distance positioning signal receiving device receives the second signal returned by the passive short distance positioning signal transmitting device. For example, the short-distance positioning signal transmitting device is an active device (that is, a device that actively transmits a positioning signal), and the device can directly receive the active signal transmitted by the short-distance positioning signal transmitting device. When processing the signal sent by the second signal or the active short-distance positioning signal transmitting device, the device removes the identification code of the coordinate system from the signal sent by the second signal or the active short-distance positioning signal transmitting device, and uses the second signal The data transmitted by the internal or active short-range positioning signal transmitting device calculates the relative coordinate value currently in the regional positioning coordinate system. The device will check whether the area map of the area indicated by the coordinate system identification code already exists in the device. If the area map already exists, it is convenient to use the current relative coordinate value to find the map of the current location and display it on the device. If the regional map does not exist, the map of the area is retrieved by means of communication to the regional map information system, and the current relative coordinate value is used to find a map of the current location and displayed on the device. For example, the regional map information system has additional information related to the location of the coordinates, which can be displayed on the device according to the needs of the user.
該區域定位系統裝置可經由通訊方式,將所計算出之區域定位資訊寫入至其他可裝載區域定位資訊之裝置。The regional positioning system device can write the calculated regional positioning information to other devices capable of loading the regional positioning information via communication.
1‧‧‧區域座標原點:該區域之極南、極西、海拔0公尺處1‧‧‧ Regional coordinates origin: the region is extremely south, extreme west, 0 meters above sea level
2‧‧‧區域座標Y軸:朝向正北方2‧‧‧Regional coordinate Y-axis: facing north
3‧‧‧區域座標X軸:朝向正東方3‧‧‧Regional coordinates X-axis: facing the east
4‧‧‧區域座標Z軸:與地平面垂直,朝遠離地心處4‧‧‧ZOR of the coordinate of the area: perpendicular to the ground plane, away from the center of the earth
5‧‧‧地平面5‧‧‧ Ground plane
6‧‧‧區域內建築6‧‧‧Architectural buildings
7‧‧‧室外定位錨點7‧‧‧Outdoor positioning anchor
8‧‧‧室內定位錨點8‧‧‧ Indoor positioning anchor
9‧‧‧室內或室外定位錨點9‧‧‧ Indoor or outdoor positioning anchor
10‧‧‧移動式設備10‧‧‧Mobile equipment
11‧‧‧區域地圖資訊系統11‧‧‧Regional Map Information System
12‧‧‧單次寫入式短距離定位信號發送裝置12‧‧‧Single write short distance positioning signal transmitting device
13‧‧‧移動式設備之輸出模組13‧‧‧Mobile device output module
14‧‧‧移動式設備之通訊模組14‧‧‧Mobile device communication module
15‧‧‧移動式設備之定位資訊處理模組15‧‧‧Location information processing module for mobile devices
16‧‧‧移動式設備之多次寫入式短距離定位信號發送裝置16‧‧‧Multiple-write short-distance positioning signal transmitting device for mobile equipment
17‧‧‧移動式設備之短距離定位信號接收裝置17‧‧‧Short-distance positioning signal receiving device for mobile equipment
18‧‧‧移動式設備之輸入模組。18‧‧‧ Input modules for mobile devices.
19‧‧‧非移動式設備19‧‧‧ Non-mobile devices
20‧‧‧區域地圖資訊系統20‧‧‧Regional Map Information System
21‧‧‧單次寫入式短距離定位信號發送裝置21‧‧‧Single write short distance positioning signal transmitting device
22‧‧‧非移動式設備輸出模組22‧‧‧Non-mobile device output module
23‧‧‧非移動式設備之通訊模組23‧‧‧Communication modules for non-mobile devices
24‧‧‧非移動式設備之定位資訊處理模組24‧‧‧ Positioning information processing module for non-mobile devices
25‧‧‧非移動式設備之多次寫入式短距離定位信號發送裝置25‧‧‧Multi-write short-range positioning signal transmitting device for non-mobile devices
26‧‧‧非移動式設備之短距離定位信號接收裝置26‧‧‧Short-distance positioning signal receiving device for non-mobile devices
27‧‧‧非移動式設備之輸入模組27‧‧‧ Input modules for non-mobile devices
28‧‧‧定位錨點所在地面28‧‧‧ Positioning anchor location
29‧‧‧移動式設備上之導航資訊處理流程29‧‧‧Navigation information processing on mobile devices
30‧‧‧區域地圖資訊系統上之導航資訊處理流程30‧‧‧Navigation information processing on the regional map information system
31‧‧‧移動式設備上之地點資訊處理流程31‧‧‧Location information processing on mobile devices
32‧‧‧區域地圖資訊系統上之地點資訊處理流程32‧‧‧Location information processing on the regional map information system
33‧‧‧區域地圖資訊系統上之資訊通知作業處理流程33‧‧‧Information notification process on the regional map information system
34‧‧‧各設備上之資訊通知處理流程.34‧‧‧Information notification process on each device.
35‧‧‧室內室外隔牆35‧‧‧ indoor and outdoor partition walls
36‧‧‧室外定位錨點-室外短距離定位信號發送裝置36‧‧‧Outdoor positioning anchor-outdoor short-distance positioning signal transmitting device
37‧‧‧室外短距離定位信號發送裝置信號發送範圍37‧‧‧Outdoor short-range positioning signal transmitting device signal transmission range
38‧‧‧室內定位錨點-室內短距離定位信號發送裝置38‧‧‧Indoor positioning anchor-indoor short-distance positioning signal transmitting device
39‧‧‧室內短距離定位信號發送裝置信號發送範圍39‧‧‧Indoor indoor short-range positioning signal transmitting device signal transmission range
圖一係本發明之定位系統之區域座標系暨室內外定位錨點設置方式示意圖Figure 1 is a schematic diagram showing the arrangement of the regional coordinate system and the indoor and outdoor positioning anchor points of the positioning system of the present invention.
圖二係本發明之定位系統之第一實施例:移動式設備基本架構示意圖2 is a first embodiment of a positioning system of the present invention: a schematic diagram of a basic structure of a mobile device
圖三係本發明之定位系統之第二實施例:非移動式設備基本架構示意圖Figure 3 is a second embodiment of the positioning system of the present invention: a schematic diagram of the basic architecture of a non-mobile device
圖四係本發明之定位系統之第三實施例:移動式搭配非移動式設備架構示意圖Figure 4 is a third embodiment of the positioning system of the present invention: a schematic diagram of a mobile-type non-mobile device architecture
圖五係本發明之定位系統之第四實施例:定位錨點設置方式示意圖Figure 5 is a fourth embodiment of the positioning system of the present invention: schematic diagram of positioning anchor point setting mode
圖六係以本發明之定位系統利用行動式設備進行導航之流程圖Figure 6 is a flow chart of using the mobile device to navigate using the positioning system of the present invention.
圖七係以本發明之定位系統利用行動式設備請求地點資訊之流程圖Figure 7 is a flow chart of requesting location information by using the mobile device by the positioning system of the present invention.
圖八係以本發明之定位系統進行資訊通知之流程圖Figure 8 is a flow chart of information notification by the positioning system of the present invention
第九圖係室內、室外定位錨點設置密度暨定位訊號發送距離差異概念示意圖The ninth figure is a schematic diagram of the difference between indoor and outdoor positioning anchor point setting density and positioning signal transmission distance difference.
1‧‧‧區域A區域座標系原點:該區域之極南、極西、海拔0公尺處1‧‧‧The origin of the coordinate system of the regional A area: the extreme south, extreme west, and 0 meters above sea level in the area
2‧‧‧區域座標Y軸:朝向正北方2‧‧‧Regional coordinate Y-axis: facing north
3‧‧‧區域座標X軸:朝向正東方3‧‧‧Regional coordinates X-axis: facing the east
4‧‧‧區域座標Z軸:與地平面垂直,離地心方向為正值4‧‧‧ZOR of the coordinate of the area: perpendicular to the ground plane, positive from the geocentric direction
5‧‧‧地平面5‧‧‧ Ground plane
6‧‧‧區域內建築6‧‧‧Architectural buildings
7‧‧‧室外定位錨點7‧‧‧Outdoor positioning anchor
8‧‧‧室內定位錨點8‧‧‧ Indoor positioning anchor
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