M443172 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種火警現場人員搜尋系統，特別是 指一種利用無線電自動定位之火警現場人員搜尋系統。 【先前技術】 在目前的無線定位技術中，需要在測試者身上配戴主 動式訊號元件’例如可主動發射訊號的無線射頻標籤(Radi〇 Frequency Tag mRF Tag)，藉由接收該主動式訊號元 件的發射訊號，則可以判定該測試者的所在位置。 但在火災搜救現場或是警匪對峙現場，並無法應用以 上的無線定位技術定位建築物内人員的分佈情況，在資訊 不足的情況下，難以妥善佈署人力，導致救災或是攻堅行 動無法有效執行。 例如在火災搜救現場，目前都是倚賴消防員進入火場 探勘，以確定是否仍有生還者，或是由逃出的目擊者指出 哪個地點可能還有生還者，但火場昏暗，消防員不容易仔 細搜尋，而待在火場内時間太久對消防員也十分危險，因 此容易錯失拯救受困人員的機會。 而在警匪對峙現場，則只能由具有經驗的員警推估内 部情形，難以清楚掌握匪徒的人數及分佈位置，增添了攻 堅行動的危險性。 【新型内容】 因此，本新型之目的，即在提供一種可以定位移動物 體且建構谷易、成本低廉的利用無線電自動定位之火馨現 3 M443172 場人員搜尋系統。 於是’本新型利用無線電自動定位之火警現場人員搜 尋系統’包含複數無線電發射裝置、複數無線電接收裝置 、一資料蒐集裝置，及一位置計算裝置。 該等無線電發射裝置用以發射一無線訊號。該等無線 電接收裝置接收該無線訊號並輸出一接收訊號。該資料蒐 集裝置接收該接收訊號並輸出對應該接收訊號的資料訊號 。該位置計算裝置接收並根據該資料訊號計算一移動物體 的位置。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖1，本新型利用無線電自動定位之火警現場人員 搜尋系統之較佳實施例包含：複數無線電發射裝置2、複數 無線電接收裝置3、一資料蒐集裝置4,及一位置計算裝置 5 0 該等無線電發射裝置2及該等無線電接收裝置3可使 用無線區域網路技術來建構，例如以目前廣泛被使用的 Π無線網路基地台（Access p〇int，簡寫為Ap)來建構。 在建構該等無線電發射裝置2及該等無線電接收裝置3 時，需要先在預定的監控區域内，蒐集指定點上有人停留 時，該等無線電接收裝置3所接收的訊號強度變化，指定 點的數目可以為十點或數十點，依據範圍大小及所需要的 4 預測精準度而定。 一般使用時’該等無線電發射裝置2發射一無線訊號 。忒等無線電接收裝置3接收該無線訊號並輸出一接收訊 號，該資料冤集裝置4接收該接枚訊號並輸出對應該接收 訊號的資料訊號，該位置計算裝£ 5接收並根據該資料訊 號计算一移動物體9的位置。 以WI-FI技術為例，該無線訊號為每秒發射數次的小 封包（beacon)，當該移動物體9在空間中移動時會影響空 間中的電磁波場，it而改變該料封包的訊號強度，㈣ 線電接收裝置3 #收該等小封包後，再輸出至該資料蒐 术裝置4’ D玄貝料蒐集裝置4可由該等小封包測出訊號強度 ’並將所1集的訊號強度變化資料輸出至該位置計算裝置5 ’該位置計算裝置5即可由該等小封包於發射到接收的訊 號強度變化資料巾計算㈣移祕體9的位置。 值付提的疋，為了減少該等無線電接收裝置3的架 構數量，亦可使料無線電發射裝置2接收彼此發射的該 無線訊號並輸出該接收訊號。 να 災用wui無線網路基地台來 構該等無線電發射裝置2時’可以藉由修改該無線網路 地台的_，使其不但會發送小封包，同時也可以收到 他無線網路基地台傳來的小封包，^架構四個無線網路 地台’在—個微小的時間單元内响咖叫就可以收到 他三個無_路基地台傳來的小封包，而該無線網路基 台的建構數量需依據室㈣大小而定，以羽球場的大小^ M443172 例，需建置大約六個無線網路基地台。 經由以上的說明，可將本新型的優點歸納如下： 無線訊號具有穿透性，可以穿透煙塵及水泥牆等 ’因此可以在昏暗的火場中發揮搜尋生還者的功能，而藉 由該資料蒐集裝置4蒐集訊號強度變化及該位置計算裝置5 汁舁位置，可以在建築物外即得知生還者的位置，故可大 幅提高救災效率，降低救災人員的風險，運用在警匪對峙 時，同樣是在建築物外即可得知内部匪徒的人數及分佈位 置，方便警方部屬人力攻堅，減少警力傷亡。 —、該等無線電發射裝置2及該等無線電接收裝置3 可使用目則廣泛分佈的WI_FI無線網路基地台來建構，如 此不但可大幅減少建構的困難度及硬體成纟，且無線網路 基地〇平時可以作為連接網路（Internet)使用故不會額外佔 用空間》 綜上所述，本新型不僅可以自動定位該移動物體9，且 建構谷易、成本低廉，故確實能達成本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 月匕以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修佛皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一示意圖，說明本新型利用無線電自動定位之 火警現場人員搜尋系統之一較佳實施例。 6 M443172 【主要元件符號說明】 2 ..........無線電發射裝置 5 3 ..........無線電接收裝置 9 4 ..........資料蒐集裝置 位置計算裝置 移動物體M443172 V. New description: [New technology field] This new type is related to a fire field personnel search system, especially a fire field personnel search system that uses radio automatic positioning. [Prior Art] In the current wireless positioning technology, it is necessary to wear an active signal component such as a radio frequency tag (RFD Tag) that can actively transmit a signal on the tester, by receiving the active signal component. The transmitted signal can determine the location of the tester. However, in the scene of fire search and rescue or on the scene of the confrontation, it is impossible to apply the above wireless positioning technology to locate the distribution of personnel in the building. In the case of insufficient information, it is difficult to properly deploy manpower, resulting in disaster relief or tackling actions that cannot be effective. carried out. For example, at the fire search and rescue site, it is currently relying on firefighters to enter the fire field to determine whether there are still survivors, or by witnesses who escaped to point out which location may still have survivors, but the fire is dim, firefighters are not It's easy to search carefully, and staying in the fire for too long is also dangerous for firefighters, so it's easy to miss the opportunity to save the trapped. While vigilant against the scene, only experienced officers can estimate the internal situation, and it is difficult to clearly grasp the number and distribution of the gangsters, adding to the danger of attacking the attack. [New content] Therefore, the purpose of the present invention is to provide a fire-fighting 3 M443172 personnel search system that can locate mobile objects and construct a low-cost wireless automatic positioning. Thus, the present invention uses a radio automatic positioning fire field personnel search system to include a plurality of radio transmitting devices, a plurality of radio receiving devices, a data collecting device, and a position calculating device. The radio transmitting devices are configured to transmit a wireless signal. The wireless receiving devices receive the wireless signal and output a received signal. The data collecting device receives the received signal and outputs a data signal corresponding to the received signal. The location computing device receives and calculates a location of a moving object based on the data signal. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 1, a preferred embodiment of the present invention for a fire field personnel search system utilizing radio automatic positioning includes: a plurality of radio transmitting devices 2, a plurality of radio receiving devices 3, a data collecting device 4, and a position calculating device 50. The radio transmitting device 2 and the radio receiving devices 3 can be constructed using wireless local area network technology, for example, in the currently widely used wireless network base station (Access p〇int, abbreviated as Ap). When constructing the radio transmitting devices 2 and the radio receiving devices 3, it is necessary to collect the signal intensity changes received by the radio receiving devices 3 when the person at the designated point stays in the predetermined monitoring area, at the designated point. The number can be ten or tens of points, depending on the size of the range and the required 4 prediction accuracy. In general use, the radio transmitting devices 2 transmit a wireless signal. The radio receiving device 3 receives the wireless signal and outputs a received signal, and the data collecting device 4 receives the received signal and outputs a data signal corresponding to the received signal, and the position calculation device calculates and receives the data according to the data signal. The position of a moving object 9. Taking WI-FI technology as an example, the wireless signal is a small packet that is transmitted several times per second. When the moving object 9 moves in space, it affects the electromagnetic wave field in the space, and it changes the signal of the material packet. Intensity, (4) Line receiving device 3 # After receiving the small packets, and then outputting to the data searching device 4' D Xuanbei material collecting device 4 can measure the signal strength by the small packets 'and set the signal of 1 set The intensity change data is output to the position calculating device 5'. The position calculating device 5 can calculate (4) the position of the secret body 9 from the small signal packets transmitted to the received signal intensity change data towel. In order to reduce the number of structures of the radio receiving devices 3, the radio transmitting device 2 can also receive the wireless signals transmitted from each other and output the received signals. When the να disaster uses the wui wireless network base station to construct the radio transmitting device 2, it can modify the wireless network platform _ so that it can not only send small packets, but also receive his wireless network base station. The small packets coming from the structure, the four wireless network platforms, in the tiny time unit, can receive the small packets from the three non-road base stations, and the wireless network abutment The number of constructions depends on the size of the room (4). The size of the badminton court is ^4431, and about six wireless network base stations need to be built. Through the above description, the advantages of the present invention can be summarized as follows: The wireless signal has the penetrability and can penetrate the soot and the cement wall, so that the function of the survivor can be played in the dim fire field, and the information is obtained by using the data. The collecting device 4 collects the signal intensity change and the position of the position calculating device 5, and the position of the survivor can be known outside the building, so that the disaster relief efficiency can be greatly improved, and the risk of the disaster relief personnel can be reduced, and when the confrontation is used, It is also possible to know the number and distribution of internal gangsters outside the building, which is convenient for the police to attack the people and reduce police casualties. - The radio transmitting devices 2 and the radio receiving devices 3 can be constructed using the widely distributed WI_FI wireless network base station, which not only greatly reduces the difficulty of construction and hardware, but also the wireless network. The base can be used as a connection network (Internet), so it does not take up extra space. In summary, the new model can not only automatically locate the moving object 9, but also construct a valley, and the cost is low, so it can indeed achieve the new type. purpose. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is limited by this, that is, the simple equivalent change of the patent application scope and the new description content of the present invention is The cultivation of Buddha is still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing a preferred embodiment of the present invention for a fire field personnel search system utilizing radio automatic positioning. 6 M443172 [Description of main component symbols] 2 .......... Radio transmitting device 5 3 ..... Radio receiving device 9 4 .......... Collecting device position calculating device moving object