M319412 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種GPS定位裝置，且特別是有關於 種用以追縱包裹位置的GPS包裹定位追蹤器。 【先前技術】M319412 VIII. New description: [New technical field] The present invention relates to a GPS positioning device, and in particular to a GPS package positioning tracker for tracking a package position. [Prior Art]
目前郵務配送的方式為例，是以人工作業方式為主； 當消費者將郵件、包裹交寄給郵務單位（郵局或快遞公司） 後，郵務單位再依據指定地址送達。雖然，與信用良好的 郵務單位配合，均能安全寄達目的地，但是，郵務^位在 配送過程中，如遇到不可抗的意外時，例如：搶奪、車禍、 落水等等，這時，郵件、包裹可能受到損傷、破壞；而且， 郵件内容如果是貴重物品或是重要文件，如果未能較短的 時間内搶救，可能造成不可預期的損失。 「部名王球國際性的郵務單位一聯邦快遞公司，一句 「Fedex，使命必達」的口號，成為人人朗朗上口的廣告注· GPSCGlobal P〇sition System ^ 女裝在車上’提供全_星心導航，提蚊位追縱 父通工具的所處方位，但是，並未針對每個郵包（郵件、勺 ^乍追蹤定位，亦即，敎交通工具之座標，並非鎖定= 身標；因為，郵包的傳遞均是人力所為，-旦發 ,人為疏失，則郵包是否已上車，或是郵包上錯車 疋郵包是否有確實送達，並無法得到確實有效的控管。 因此’現階段之安置在交通工具上的㈣系統，單純 M319412 只對交通工具本體作定位追縱，尚未落實定位追縱郵包去 向，故有必要再尋求解決之道。 【新型内容】 因此本新型的目的就是在提供一種Gps包裹定位追 蹤器，將定位追蹤器裝設在包裹上，並且定時傳送包裹位 置給使用者或控制中心，藉此追縱以確實配送至目的地的 功效。 根據本新型之上述目的，提出一種Gps包裹定位追縱 器’包含-本體、一微處理單元、一定位追縱單元，以及 了無線傳輸單元。該本體安置於該包裹。該微處理單元， 係結合於該本體，此微處理單元係以程式化建立所有處理 動作與流程。較位追蹤單元，係結合於該本體，並與該 微處理單元電性連接’以供傳輸—位置訊息至—接收/傳送 ，機。該無線傳輸單元，係結合於該本體，並與該微處理 早凡電性連接，以供傳輸該包裹的位置訊息。 根據本新型之上述目的’提出一種包裹定位追蹤系 先至夕包3 —接收/傳輸主機，以及一定位追蹤器。此定 位追蹤器’係裝設於該包袠，並以無線方式電連連於該接 欠傳輸主機。該定位追蹤器包含有—本體、—微處理單 兀*疋位追蹤單70，以及一無線傳輸單元。該本體安置 於《亥包裹° δ亥微處理單元，係結合於該本體，此微處理單 凡係以程式化建立所有處理動作與流程。該定位追縱單 凡’係結合於該本體，並與該微處理單元電性連接，以供 M319412 傳輸一位置訊息至一接收/值 結合於該本體，並與該微處理機。該無線傳輸單元，係 包裹的位置訊息。 R電性連接，以供傳輸該 本新制功效，㈣微處理單元之串列傳輸介面 ^疋位追蹤單元_懸）送進麵封包訊息，以取得包 裹所處位置的座標。再领測使用者是否有啟動功能鍵，再 透過串列傳輸介面經由無線傳輸單元⑽Μ模組）將此封包 訊息發送出去，也讓包裹持有者取得包裹此刻所處位置。 【實施方式】 參照第1圖，係繪示本新型的一實施例的方塊圖。 參照第2圖，係繪示定位追蹤器1GG裝^在包裹200 内部的平面圖。 參照第1圖與第2圖。本新型之包裹定位追蹤裝置， 至少包含一個接收/傳輸主機3〇〇，以及一個定位追蹤器 100。在第1圖中，是繪示有四個定位追蹤器10〇與一個 接收/傳輸主機300。此係數量增減之變化，可視實際使用 狀態而改變。 參照第3圖，係繪示此定位追蹤器1〇〇的方塊流程圖。 參照第2、3圖。此定位追蹤器1〇〇包含一本體11〇、 一微處理單元120、一無線傳輸單元130,以及一定位追 蹤單元140。 該本體110是一塊電路基板（PCB)。 該微處理單元（CPU)120係結合於該本體，並以程式化 M319412 建立所有處理動作與流程。在本實施例中，此微處理單元 120是一顆8-bits微處理器的晶片（chip)。 該定位追蹤單元140,係結合於該本體11〇,並藉由非 同步序列介面（UART)與該微處理單元120電性連接，以供 傳輸一位置訊息至第1圖中的接收/傳輸主機3〇〇。在本實 施例中，該定位追蹤單元140是一 GPS模組，並且以RMC 封包格式（Recommended Minimum Specific GNSS Data，導 航衛星特定精簡資料）產生訊息之傳遞，以供回傳RMC封 包訊息至第1圖中的接收/傳輸主機300。 該無線傳輸單元130,係結合於該本體110,並藉由非 同步序列介面（UART)與該微處理單元120電性連接。在本 實施例中，該無線傳輸單元130是一 GSM模組（Global System for Mobile Communications，全球移動通訊系統）， 用以傳輸該包裹200之位置訊息120給使用者。此GSM 模組亦包括有GSM-900頻段，頻率為900MHz，瓦特數 為1W; GSM-1800頻段，頻率為1800MHz，瓦特數為2W ; 以及GSM-1900，頻率1900MHz，瓦特數為2W。本實施 例中的GSM模組可選用GSM-900、GSM_1800或GSM-1900 之任一個頻段。 本新型利用微處理單元120過濾存在於無線通訊區域 中的各式封包訊息，並取出RMC封包訊息，藉此，以得 到動作目標的經度、緯度、高度、速度、方向、時間等訊 息，並得出包裹200所處位置的座標。此RMC封包格式 M319412 「$GPRMC，hhmmss.ss，A，llll.ll，a，yyyyy.yy，a，x.x，x.x，ddmmy y，x_x，a*hh」〇 此外，本新型更包含多數個功能鍵，在此係包括一個 緊急控制鈕150與一個脫落控制件160。此緊急控制鈕150 與此脫落控制件160分別與該微處理單元120之不同的外 部輸入 / 輸出端 121、122(GPIO · General Purpose Input/Output，通用式I/O)電連接。 而且，該緊急控制鈕140係為一個按鍵，供裝設於該 本體110，而與該微處理單元120的外部輸入/輸出端121 電性連接，並且顯露於該包裹200外部。 該脫落控制件150可為一插銷、一卡榫或一拉環之任 一者。在本實施例中，此脫落控制件150是一個拉環，供 裝設於該本體110與包裹200本體之間，而與該微處理單 元120的外部輸入/輸出端122電性連接，並且顯露於該包 裹200外部。 參照第1圖與第3圖。每一個定位追蹤器100均是利 用該微處理單元120去抓取該定位追蹤單元140(即GPS 模組）所回傳的RMC封包訊息。當取得RMC封包時，以 每30秒（second)為一次週期（cycle)，呈週期性地傳送訊息 到該接收/傳輸主體300(即GPS包裹定位追蹤服務站），以 期告知定位追蹤器100持有者所在位置之座標訊息。 參照第4圖，係繪示本新型之定位追蹤包裹的動作流 程圖。 參照第2圖、第3圖與第4圖。至於，詳細的追蹤過 M319412 程：首先，如流程101，系統開始運作時，先啟動非同步 序列介面（UART)。如流程102，再接收定位追蹤單元 140(GPS模組）送進來的RMC封包訊息。如流程103，此 時係偵測使用者是否有操作功能鍵（緊急控制鈕150或脫 落控制件160)，亦即，第2圖之按鍵（緊急控制鈕150)如 已被按壓，或拉環（脫落控制件160)已被拉下（pull-down); 此時透過外部輸入/輸出端121、122(GPIO)，以得到觸發 訊號，則進入流程104，傳送此功能鍵所指定之RMC封包 訊息内容；如果功能鍵未被觸動，則返回流程102，繼續 接收下一筆的GPS模組送進來的RMC封包訊息；如此週 而復始，直到包裹200送達持有者（收件人）手裡，隨即取 消定位追蹤。 當啟動緊急控制鈕160時，表示有緊急事件發生，例 如··包裹運送途中，遭搶奪或是發生車禍時，此刻，運送 人員可隨即按壓緊急按鈕，訊息立刻透過RMC封包回傳 至遠端的接收/傳輸主體300(即GPS包裹定位追蹤服務 站），或是藉由非同步序列介面（UART)經由無線傳輸單元 130(即GSM模組）將此封包訊息發送出去，以取得包裹所 處之座標訊號，讓包裹持有者或監控中心均能獲知此包裹 200所處位置的座標，即可就近派員處理。而當脫落判斷 的拉環被拉下時，致使定位追蹤器100自該包裹200本體 脫離，這時，訊息立刻透過RMC封包回傳至遠端的接收/ 傳輸主機300(即GPS包裹定位追蹤服務站），以達到危機 立即處理的功效與目的。 M319412 舉例說明：當按下緊急控制鈕150，會在RMC封包 附加「DANGEROUS」字元。若是與郵寄包裹脫落的話， 也會在RMC封包附加「LOSS」字元，再由無線傳輸單元 130(即GSM模組）將此訊息發送出去。接收/傳輸主機 300(Server)收到後，會做相對應的處理。此外，我們也透 過非同步序列介面（UART)來控制GSM模組，即主要是用 來接收SMS (Short Message Service，簡訊服務站）訊息内 容。 值得一提的是，本新型更包含一個人數位助理 (PDA)170,此個人數位助理160與無線傳輸模組130(GSM 模組）構成雙向通訊，包裹持有者或監控中心（server)，均 可快速、即時查詢目前包裹2〇〇所處位置的座標。 經由上述說明，本新型提供寄件者透過定位追蹤單元 140(GPS模組）與無線傳輸單元uopSM模組）來追蹤重要 包裹200的目前位置，以隨時掌握其郵遞的動態過程。對 於要寄出貴重文件資料或是貴重物品的人而言，透過此 GpS包裹定位追蹤器1〇〇來提升其安全性，並能確實了解 其位置。因此，本新型包裹定位追蹤器可以讓郵寄者放 心、安心〇 此外’本新型更利用GPS包裹定位追蹤服務站（Server) 之配合處理，除了可隨時接收定位追蹤器1〇〇所回傳之包 裹200的位置訊息之外，亦可達到以下功效與優點：At present, the method of postal distribution is mainly based on manual operation; when the consumer delivers the mail and parcel to the postal unit (post office or courier company), the postal unit delivers it according to the designated address. Although, in cooperation with well-paid postal units, they can safely reach their destinations. However, in the process of delivery, if there is an accident that cannot be resisted, such as robbing, car accident, falling water, etc. Mail and parcels may be damaged or destroyed. Moreover, if the contents of the mail are valuables or important documents, failure to rescue them in a short period of time may cause unpredictable losses. "The name of the ball, the international postal unit, a FedEx, a slogan of "Fedex, mission must be", has become a popular catch for everyone. · GPSCGlobal P〇sition System ^ Women's on the car's full offer _Star navigation, mosquitoes to track the position of the father of the tool, but, for each parcel (mail, spoon, tracking, positioning, that is, the coordinates of the vehicle, not locked = body; Because the delivery of postal parcels is made by manpower, if it is caused by human error, whether the parcel has been on the train, or whether the parcel on the parcel has been delivered correctly, and it is impossible to obtain effective control. The (4) system placed on the vehicle, the simple M319412 only locates the vehicle body, and has not yet implemented the location to chase the postal packet, so it is necessary to seek a solution. [New content] Therefore, the purpose of this new model is to provide A Gps package location tracker that mounts a location tracker on a package and periodically transmits the package location to a user or control center for tracking According to the above object of the present invention, a Gps package positioning tracker 'includes-body, a micro processing unit, a positioning tracking unit, and a wireless transmission unit are proposed. The body is disposed in the package. The microprocessor unit is coupled to the body, and the microprocessor unit is programmed to establish all processing actions and processes. The bit tracking unit is coupled to the body and electrically connected to the microprocessor unit for transmission. Position information to-receive/transmit, the wireless transmission unit is coupled to the body and electrically connected to the micro-processing for transmitting the location information of the package. According to the above object of the present invention, a The package location tracking system is a first-to-one packet 3 - a receiving/transmitting host, and a positioning tracker. The positioning tracker is installed in the package and wirelessly electrically connected to the receiving and transmitting host. The device includes a body, a micro-processing unit, a unit tracking unit 70, and a wireless transmission unit. The body is disposed in the "Hai package ° δ hai micro processing unit , the system is integrated with the body, and the micro-processing unit is programmed to establish all processing actions and processes. The positioning is tracked and integrated with the microprocessor, and is electrically connected to the micro-processing unit for transmission by the M319412. A location message to a receiver/value is coupled to the body and to the microprocessor. The wireless transmission unit is a location message of the package. R is electrically connected for transmitting the new system function, and (4) a string of microprocessor units The column transmission interface ^clamping unit_suspension) feeds the packet information to obtain the coordinates of the location of the package. Then, whether the user has the function key activated or not, and then sending the packet message through the serial transmission interface via the wireless transmission unit (10) module, also allows the package holder to obtain the location of the package at the moment. [Embodiment] Referring to Figure 1, a block diagram of an embodiment of the present invention is shown. Referring to Fig. 2, a plan view of the positioning tracker 1GG mounted inside the package 200 is shown. Refer to Figures 1 and 2. The novel package location tracking device comprises at least one receiving/transmitting host 3〇〇 and a positioning tracker 100. In Fig. 1, there are shown four positioning trackers 10A and one receiving/transmitting host 300. The change in the amount of this coefficient can be changed depending on the actual use state. Referring to FIG. 3, a block diagram of the positioning tracker 1〇〇 is shown. Refer to Figures 2 and 3. The location tracker 1A includes a body 11A, a micro processing unit 120, a wireless transmission unit 130, and a positioning and tracking unit 140. The body 110 is a circuit substrate (PCB). The microprocessor unit (CPU) 120 is coupled to the body and establishes all processing actions and flows in a stylized M319412. In the present embodiment, the microprocessor unit 120 is a chip of an 8-bits microprocessor. The location tracking unit 140 is coupled to the body 11 电 and electrically connected to the micro processing unit 120 by a non-synchronized serial interface (UART) for transmitting a location message to the receiving/transmitting host in FIG. 3〇〇. In this embodiment, the location tracking unit 140 is a GPS module, and the message is transmitted in the RMC packet format (Recommended Minimum Specific GNSS Data) for returning the RMC packet message to the first Receive/transmit host 300 in the figure. The wireless transmission unit 130 is coupled to the body 110 and electrically connected to the micro processing unit 120 by a non-synchronous serial interface (UART). In this embodiment, the wireless transmission unit 130 is a GSM module (Global System for Mobile Communications) for transmitting the location information 120 of the package 200 to the user. The GSM module also includes the GSM-900 band, the frequency is 900MHz, the wattage is 1W; the GSM-1800 band, the frequency is 1800MHz, the wattage is 2W; and the GSM-1900, the frequency is 1900MHz, the wattage is 2W. The GSM module in this embodiment may select any one of GSM-900, GSM_1800 or GSM-1900. The novel uses the micro processing unit 120 to filter various packet information existing in the wireless communication area, and extracts the RMC packet information, thereby obtaining the longitude, latitude, altitude, speed, direction, time and other information of the action target, and obtains The coordinates of the location where the package is 200. This RMC packet format M319412 "$GPRMC, hhmmss.ss, A, llll.ll, a, yyyyy.yy, a, xx, xx, ddmmy y, x_x, a*hh" 〇 In addition, the new model includes more functions. The key, here includes an emergency control button 150 and a drop control member 160. The emergency control button 150 and the drop control member 160 are electrically connected to different external input/output terminals 121, 122 (GPIO · General Purpose Input/Output, respectively) of the microprocessor unit 120. Moreover, the emergency control button 140 is a button for being mounted on the body 110, and is electrically connected to the external input/output terminal 121 of the micro processing unit 120 and exposed outside the package 200. The drop control member 150 can be any one of a latch, a latch or a tab. In this embodiment, the detachment control member 150 is a pull ring that is disposed between the body 110 and the body of the package 200, and is electrically connected to the external input/output terminal 122 of the micro processing unit 120, and is exposed. Outside the package 200. Refer to Figures 1 and 3. Each of the location trackers 100 uses the microprocessor unit 120 to capture the RMC packet message returned by the location tracking unit 140 (ie, the GPS module). When the RMC packet is obtained, the message is periodically transmitted to the receiving/transmitting body 300 (ie, the GPS package location tracking service station) every 30 seconds (second), in order to inform the location tracker 100 to hold The coordinate message of the location of the owner. Referring to Fig. 4, an action flow diagram of the positioning tracking package of the present invention is shown. Refer to Figures 2, 3 and 4. As for the detailed tracking of M319412: First, as in process 101, when the system starts to operate, the asynchronous sequence interface (UART) is started first. In the process 102, the RMC packet message sent by the location tracking unit 140 (GPS module) is received. For example, in the process 103, it is detected whether the user has an operation function key (emergency control button 150 or off control unit 160), that is, the button of the second figure (emergency control button 150) has been pressed, or the ring is pulled. (The drop control member 160) has been pulled-down; at this time, through the external input/output terminals 121, 122 (GPIO) to obtain the trigger signal, the process proceeds to flow 104, and the RMC packet specified by the function key is transmitted. If the function key is not touched, return to the process 102 and continue to receive the RMC packet message sent by the next GPS module; so as to repeat until the package 200 is delivered to the holder (recipient), then cancel Position tracking. When the emergency control button 160 is activated, it indicates that an emergency has occurred. For example, when the package is being transported, being robbed or a car accident occurs, the transporter can immediately press the emergency button, and the message is immediately transmitted back to the far end through the RMC packet. Receiving/transmitting the main body 300 (ie, the GPS package location tracking service station), or sending the packet message through the wireless transmission unit 130 (ie, the GSM module) through the asynchronous serial interface (UART) to obtain the package. The coordinate signal allows the package holder or the monitoring center to know the coordinates of the location of the package 200, and the nearest agent can handle it. When the pull-down judgment pull ring is pulled down, the position tracker 100 is detached from the package 200 body. At this time, the message is immediately transmitted back to the remote receiving/transmission host 300 through the RMC packet (ie, the GPS package location tracking service station) ), in order to achieve the efficacy and purpose of immediate treatment of the crisis. M319412 Example: When the emergency control button 150 is pressed, the "DANGEROUS" character is appended to the RMC packet. If the parcel is dropped, the "LOSS" character will be added to the RMC packet, and the message will be sent by the wireless transmission unit 130 (ie, the GSM module). After receiving/transmitting host 300 (Server), it will do the corresponding processing. In addition, we also control the GSM module through the asynchronous serial interface (UART), which is mainly used to receive the SMS (Short Message Service) message content. It is worth mentioning that the present invention further includes a PDA 170. The personal digital assistant 160 and the wireless transmission module 130 (GSM module) form a two-way communication, a package holder or a monitoring center (server). Quickly and instantly query the coordinates of the current location of the package. Through the above description, the present invention provides a sender to track the current location of the important package 200 through the location tracking unit 140 (GPS module) and the wireless transmission unit uopSM module to keep track of the dynamic process of the mail. For those who want to send valuable documents or valuables, use this GpS package to track the tracker to improve its security and to know its location. Therefore, the new package location tracker can make the mailer feel at ease and peace of mind. In addition, the new type utilizes the GPS package location tracking service station (Server) to cooperate with the processing, in addition to receiving the package returned by the location tracker at any time. In addition to the location information of 200, the following functions and advantages can be achieved:
一、定位追蹤器1〇〇是利用微處理單元（Cpu)12〇整 合無線接收單元13〇(GSM模組）和定位追蹤單元i40(GPS M319412 模組），再配合目前市售個人數位助理（PDA)170，提供快 速、即時的查詢目前包裹200的位置。 二、 透過具備外部中斷的GPIO接腳（外部輸入/輸出端 121)來判斷是否有緊急按鈕，以立即透過監控中心（Server) 來通知，提供緊急處理功能。 三、 提供包裹脫離判斷功能。若是GPS包裹定位追 蹤器100與包裹200脫離的話，會立即透過監控中心 (Server)來通知，進一步作立即處理。 歸納上述，本新型之GPS包裹定位追蹤器，是採用 微處理單元（CPU)120來整合，故具有低運算量、高速化、 低成本、且實用性高等特性與功效。 另外，參照第3圖，此低功率的CY8C27443 CPU，可 供長期待機免除一直替換電源的困擾。若是GPS包裹定位 追蹤器100弱電時，即會在點亮發光二極體（LED)，知會 使用者該換電池之訊息。 本新型利用微處理單元120來整合此GPS模組及此 GSM模組，以建構出一套GPS包裹定位追蹤器。讓包裹 或是重要文件的郵寄者能放心、安心地交付所要郵寄的重 要包裹或是文件，當結合快遞公司或是郵局，更能增加民 眾寄送郵包的便利性與安全性，以提供消費者更進一步的 選擇與使用。 雖然本新型已以一個實施例揭露如上，然其並非用以 限定本新型，任何熟習此技藝者，在不脫離本新型之精神 和範圍内，當可作各種之更動與潤飾，因此本新型之保護 (S ) 12 M319412 當彳見後附之申請專利範圍所界定者為準。 【圖式簡單說明】 為讓本新型之上述和其他目的、特徵、優點與實施例 月色更明顯易懂，所附圖式之詳細說明如下： 第1圖是繪示本新型之包裹定位追蹤系統的方塊圖。 第2圖是繪示本新型之定位追蹤器裝設在包裹的平面 圖。 第3圖是繪示本新型之定位追蹤器的方塊流程圖。 第4圖是繪示於定位追蹤此包裹的動作流程圖。 【主要元件符號說明】 100 :定位追蹤器 120 :微處理單元 122:外部輸入/輸出端 140 :定位追蹤單元 160 :脫落控制件 200 :包裹 101 :流程 103 :流程 110 :本體 121 :外部輸入/輸出端 130 :無線傳輸單元 150 :緊急控制鈕 17 0 :個人數位助理 300 : GPS包裹定位追縱服務 站 102 :流程 104 :流程 13First, the location tracker 1 is a micro-processing unit (Cpu) 12 〇 integrated wireless receiving unit 13 GSM (GSM module) and positioning tracking unit i40 (GPS M319412 module), coupled with the current commercial personal digital assistant ( PDA) 170, which provides a quick, instant query of the current location of the package 200. Second, through the GPIO pin with external interrupt (external input / output terminal 121) to determine whether there is an emergency button, to immediately notify through the monitoring center (Server) to provide emergency processing. Third, provide parcel separation judgment function. If the GPS package location tracker 100 is disconnected from the package 200, it will be notified immediately through the monitoring center (Server) for further processing. In summary, the GPS wrap location tracker of the present invention is integrated by a micro processing unit (CPU) 120, so that it has low computational complexity, high speed, low cost, and high practicability. In addition, referring to Figure 3, this low-power CY8C27443 CPU can be used for long-term standby to eliminate the trouble of replacing the power supply. If the GPS package positioning tracker 100 is weak, the light-emitting diode (LED) will be illuminated to inform the user of the battery change message. The novel uses the micro processing unit 120 to integrate the GPS module and the GSM module to construct a GPS package location tracker. Allowing parcels or mailers of important documents to deliver important packages or documents to be mailed with confidence and peace of mind. When combined with a courier company or post office, it can increase the convenience and security of people sending postal parcels to provide consumers. Further options and use. Although the present invention has been disclosed in an embodiment of the present invention, it is not intended to limit the present invention. Any one skilled in the art can make various changes and retouchings without departing from the spirit and scope of the present invention. Protection (S) 12 M319412 Subject to the scope of the patent application, the scope of the patent application is subject to change. BRIEF DESCRIPTION OF THE DRAWINGS In order to make the above and other objects, features, advantages and embodiments of the present invention more obvious and easy to understand, the detailed description of the drawings is as follows: FIG. 1 is a diagram showing the package positioning tracking of the present invention. A block diagram of the system. Figure 2 is a plan view showing the positioning tracker of the present invention installed in a package. Figure 3 is a block flow diagram showing the positioning tracker of the present invention. Figure 4 is a flow chart showing the action of positioning and tracking this package. [Main component symbol description] 100: Positioning tracker 120: Micro processing unit 122: External input/output terminal 140: Positioning tracking unit 160: Dropping control 200: Package 101: Flow 103: Flow 110: Main body 121: External input / Output 130: Wireless Transmission Unit 150: Emergency Control Button 17 0: Personal Digital Assistant 300: GPS Package Location Tracking Service Station 102: Flow 104: Flow 13