九、發明說明： 【發明所屬之技術領域】 本發明係關於一種訊铁封6彳击、、， 特別是用於降低、已、送狀態之判定方法及其模組， π用於降侧發％端未接_ 發送訊號封㈣情形，藉以降低 ^傳之確認錢而重新 進而提高頻寬使用率。 · 〜封包傳达狀悲的發生， 【先前技術】 置於上市前均須經過層層把關，換句話說，- 質：裝置需經由各種測試來衡量其性能，以確保裝置的， 、主要逯是針對無線網路裝置的傳$旦 σ 量係指益線書一 里和時延進行測試。傳送 料訊號的物η,料靠地發送資 發送到目的地。 轉衣置4及時地將訊號封包 梦封m，麵行鱗魄峨料時，會絲發送端傳送訊 已以後則寺接收端回傳一確認（AcknowIedgement ; =二A；!、3用r告知發送端目前接收端接收到的訊號封包 門if f還剩下多少空間等訊息，以保證接收端和發送端之 者= 。然而，若發送端於,_内（如⑽） 叹到ACK讯號，則會判定接收端未收到訊號封包，即扨 =號封包遺失’因而重新送出訊號封包。當發送端和接收端之 I的距離拉長時，所設定之時關隔並不會改變，然而，因距離 長相對訊號傳送時間便加長，㈣务送端發送訊號封包後仍然係 5 I255615 於原定之時間間隔後進行判定。於正常狀態下，發送端必定不會 接收到由接收端發出的ACK訊號，而重新發送訊號封包，進而造 成訊號封包失誤率（packet error rate ; PER)增加。 此外，在訊號傳輪過程中，除了傳送距離外，干擾雜訊、傳 廷％境狀態以及天線增益等變數都會是造成訊號封包傳送速率改 、交。而於習知的無線網路訊號傳送過程中，此些變數常都是不玎 ❿:或是被忽略的，因而，當上述之任一變數稍有改變時，發送端 會因為未收到接收端回傳ACK訊號而誤判為訊號封包教而重 傳，如此一來，將會降低整體訊號傳輸速率。 【發明内容】 傳、^ 問題’本發明的主要目的在於提供一種訊號封包 2狀之欺綠及其魅，藉簡決_送距雜長和盆他 因素所造成_訊號封包遺失之問題。其中，其他IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a method for determining a slamming, and, in particular, for determining, reducing, and delivering states, and π for lowering side The % terminal is not connected to the _ send signal seal (four) situation, in order to reduce the confirmation money of the pass and then increase the bandwidth usage. · ~ Packets convey the sadness of the occurrence, [previous technology] must be checked before going to the market, in other words, quality: the device needs to be measured by various tests to ensure the device, the main It is for the wireless network device to transmit the amount of sigma sigma refers to the test and the delay. The object η that transmits the material signal is sent to the destination by sending the money. Turning clothes set 4 in a timely manner, the signal envelope is sealed, and when the line is squashed, the sender will send a message to the receiver. After that, the receiver receives a confirmation (AcknowIedgement; = 2 A;!, 3 informs r) At the receiving end, the signal received by the receiving end of the signal packet door if f still has enough space and other information to ensure that the receiving end and the transmitting end =. However, if the transmitting end is within _ (such as (10)), the ACK signal is stunned. , it will determine that the receiving end does not receive the signal packet, that is, the 扨 = number packet is lost 'and thus re-send the signal packet. When the distance between the sender and the receiver I is elongated, the interval will not change when set. However, because the distance is long, the signal transmission time is lengthened. (4) After the transmission end sends the signal packet, it is still determined after 5 I255615. After the normal time, the sender must not receive the signal from the receiver. The ACK signal, and the signal packet is resent, which causes an increase in the packet error rate (PER). In addition, in the signal transmission process, in addition to the transmission distance, the interference noise, the state of the channel, and The antenna gain and other variables will cause the signal packet transmission rate to be changed and exchanged. In the conventional wireless network signal transmission process, these variables are often ignored or ignored, and thus, when When a variable is slightly changed, the sender will retransmit the signal packet because it has not received the ACK signal from the receiving end, which will reduce the overall signal transmission rate. [Summary] The main purpose of the present invention is to provide a signal packet 2 type of bullying and its charm, by means of simple _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
包括：天線增益改變、傳送大_ I 關因素。 乳改變以及干擾雜訊改變等相Including: antenna gain change, transmission large _ I off factor. Milk changes and disturbances in noise changes
本發明的目的之一在於蔣I ’、種訊號封包傳送狀態之判定方 法及其模組，砸崎__嶋_。 本發明的目的之一在於提供 法及其模組，可使發送端有足夠^f訊號封包傳送狀態之判定方 ,句的時間以接收ACK訊號。 本發明的目的之一在於提俾 法及其模組，可降低因發送端未也凡號封包傳达狀態之判定方 妾收到ACK訊號而重新發送訊號 1255615 封包的情形。 本毛明的目的之一在於提供一種訊號封包傳送狀態之判定方 法及其模組，可提高頻寬使用率。 、本發明的目的之一在於提供一種訊號封包傳送狀態之判定方 法及其模組，藉由一軟體控制之方法調變ACK訊號之判定時間。 本發明的目的之一在於提供一種訊號封包傳送狀態之判定方 _法及其模組，可根據傳送距離、干擾訊號（S/N)、大氣環境和天 線增盈而調變ACK訊號之判定時間。 因此，為達上述目的，本發明所揭露之訊號封包傳送狀態之 判定方法，用以偵測一第一接收端和一發送端間一訊號封包之傳 送狀態，包括下列步驟：首先偵測第一接收端和發送端之天線增 益值，以得一第一數值，並且根據第一接收端和發送端間之距離 選擇一傳送距離，以得一第二數值；接著偵測一環境溫度，以得 φ 一第三數值；再偵測第一接收端和發送端間之干擾訊號，以得一 第四數值；最後根據第一至第四數值調變來自第一接收端之一破 認訊號的判定時間。 本發明所揭露之訊號封包傳送狀態之判定方法，更包括下列 步驟：傳送訊號封包給第一接收端；以及根據判定時間偵測確認 信號。 其中，於調變完判定時間後，傳送訊號封包給第一接收端， 進而根據判定時間偵、測確認信號。此外，亦可彳貞測天線增益並選 1255615 擇=送距離後，接續進行傳送訊號封包給第—接收端，最後再於 調變完判定時間後偵測確認信號。 、 ⑴於取得第—數值之步驟中，係先發送—職封包給—第二接 收々而’而第二接收端於接㈣訊號封包回傳—確認訊號，再根據 接收到回傳之確認訊號的時間輪算天線增益值進而得 值。 又 • 於此，上述之選擇傳送距離可為選擇至少二預定距離中之_。 —於取仔第三數值之步射，係藉㈣測環境溫度，並將測得 之環境溫度與至少二預定錢環境比對，得—比對結果，再根據 此比對結果而得到第三數值。 於取件第四數值之步驟中，係藉由债測第一接收端和發送端 間f 一接收訊_度指標，接著將接收訊麵度指標轉為-訊號 雜訊比，再根據訊號雜訊比而得到第四數值。 • /發明更揭露—種訊號封包傳送狀態之判定模組，用以_ -第-接收端和—發送端間—訊號封包之傳送狀態，包括：一第 一躺模組、—選擇模組、—第二偵測模組、—第三制模組和 -弟-轉換模組。其中，第—轉換模組連結至各個模組。 第一谓測模組係用以偵測第一接收端和發送端之天線增益 值卫根據天線增並值得到一第一數值。選擇模組係用以根據第 接收立而和發运端間之距離選擇至少一預定距離中之一，並根據 k擇的預疋距離传到—第二數值。第二谓測模組係用以制環境 1255615 溫度以得到一第三數值。第三制模組係用以债測第一接收端 和土送關之干擾訊號’以得到_第四數值。最後，第—轉換模 ，、且接收第-至第四數值，以根據第—至第四數值制—判定時間。 本發明所揭露之訊號封包傳送狀態之判賴組，更包括：— 第四偵測模組，其亦連接至第—轉換難，用以根據判定時間偵 測來自第一接收端之一確認信號。 • 〜於此’第二偵測模組包括一第一量測模組、-比對模組和 1-取得模組。第—量測模组、比對模組和第—取得模組依序 串如其中，第-里測核組係用以量測環境溫度。比對模組將測 :之純溫度與至少二預定錢環境輯，以得―味結果。而 弟取付模組根據此比對結果取得一第三數值。 〜第三細齢包括：—第二量測模組、—第二轉換模組和- 弟-取付她。第二量測模組、第二轉換模組和第二取得模組依 馨序串聯。其中，第二量測模組量測第一接收端和發送端間之一接 收訊號強度指標。接著，裳—結 、 —轉換模組將接收訊號強度指標轉換 為-訊號雜訊比。而第二取得模組根據訊號雜訊比取得—第四數 有關本發明的特徵與實作 明如下。 【實施方式】 紅配合圖示作最佳實施例詳細說 首先說明本發明之主要概念，本發明係彻—演算法 9 1255615 (Algorithms )定義出影響訊觖 如虎封包傳送速率之各 ： 離、干擾訊號（S/N)、大氣環 天線$日显（antenna gain)等） 契回傳ACK訊號之判定時間、 Ί (tlme〇ut)之關係，其關係如下·· ACK訊號判定時間二 αΧ距離+如干擾訊號+ 口大氣魏+ ΘΧ天線增益； 其中，α、/3、r、0係為一常數。 • 藉由此關係可利用軟體控制的方式，ACK訊號判定時間隨著 發达端和第-接收端之_轉，以及訊號封包傳送環境因素改 變而有所調整’以使發送端有足夠的時間以接收ack訊號，因而 降低發送端未接收到ACK訊號而重新發送訊號封包的情形，進而 提高頻寬使用速率。 接著’舉出具體實補以詳細朗本發明之内容，並以圖示 作為輔助說明。說明中提及之符號係參照圖式符號。 • &首先’參照第1圖，係為本發明之-實施例之訊號封包傳送 狀態之判定方法的流程圖’其用以狀—第—接收端和一發送端 間訊號封包之傳送狀態，包括下列步驟：偵測第—接收端和發送 端之天線增益值，以得第一數值（步驟11〇);根據第一接收端和 發送端間之距離選擇一傳送距離，以得第二數值（步驟12〇);偵 測％境溫度，以得一第三數值（步驟13〇);痛測第一接收端和發 送端間之干擾訊號，以得一第四數值（步驟⑽）；以及根據第— 至第四數值調變第—接收端回傳—確認訊號之―判定時間（步驟 10 I255615 150)。 此外，發送端會傳送一訊號封包給第一接收端（步驟16〇)， 再根據上述之判定時間去偵測確認訊號（步驟17〇)，如第2圖所 不。若當於判定時間後仍無偵測到確認訊號則重新發送一訊號封 包（步驟180)。並且，可於發送端傳送訊號封包（步驟16〇)後One of the objects of the present invention is the method for determining the transmission state of the signal packet and its module, 砸崎__嶋_. One of the objects of the present invention is to provide a method and a module thereof, which can enable the sender to have a sufficient number of time slots to transmit the ACK signal. One of the objects of the present invention is to improve the method and the module thereof, and to reduce the situation in which the decision party that transmits the acknowledgment signal at the transmitting end does not receive the ACK signal and retransmits the signal 1255615 packet. One of the purposes of the present invention is to provide a method for determining the transmission state of a signal packet and a module thereof, which can improve the bandwidth usage rate. One of the objects of the present invention is to provide a method for determining the transmission state of a signal packet and a module thereof, wherein the determination time of the ACK signal is modulated by a software control method. One of the objectives of the present invention is to provide a decision method for a signal packet transmission state and a module thereof, which can adjust the determination time of an ACK signal according to a transmission distance, an interference signal (S/N), an atmospheric environment, and an antenna gain. . Therefore, in order to achieve the above object, the method for determining the transmission state of the signal packet disclosed by the present invention is for detecting the transmission state of a signal packet between the first receiving end and a transmitting end, and the following steps include: first detecting the first The antenna gain values of the receiving end and the transmitting end are obtained to obtain a first value, and a transmission distance is selected according to the distance between the first receiving end and the transmitting end to obtain a second value; and then an ambient temperature is detected. Φ a third value; detecting the interference signal between the first receiving end and the transmitting end to obtain a fourth value; finally, determining the decoding signal from the first receiving end according to the first to fourth values time. The method for determining the transmission state of the signal packet disclosed by the present invention further includes the steps of: transmitting a signal packet to the first receiving end; and detecting the acknowledgment signal according to the determining time. Wherein, after the modification determination time, the signal packet is transmitted to the first receiving end, and then the confirmation signal is detected and detected according to the determination time. In addition, you can also measure the antenna gain and select 1255615 to select the distance to send, then continue to transmit the signal packet to the first receiving end, and finally detect the acknowledgment signal after the decision time is adjusted. (1) In the step of obtaining the first value, the first message is sent to the second receiving device and the second receiving terminal is connected to the (four) signal packet, the acknowledgement signal is received, and then the acknowledgement signal is received according to the received return message. The time is calculated by taking the antenna gain value and then the value. Also in this case, the above selected transmission distance may be selected from _ of at least two predetermined distances. - take the third value of the step, take (four) to measure the ambient temperature, and compare the measured ambient temperature with at least two predetermined money environment, get - comparison results, and then get the third according to the comparison result Value. In the step of fetching the fourth value, the first receiving end and the transmitting end f are received by the debt, and then the receiving signal level indicator is converted into a signal-to-noise ratio, and then according to the signal miscellaneous The fourth value is obtained by analogy. • The invention further discloses that the determination module of the transmission state of the signal packet is used for the transmission state of the _-first-receiving end and the inter-transmitting-signal packet, including: a first lying module, a selecting module, - a second detection module, a third system module and a - brother-conversion module. The first conversion module is connected to each module. The first pre-measurement module is configured to detect an antenna gain value of the first receiving end and the transmitting end, and obtain a first value according to the antenna addition value. The selection module is configured to select one of the at least one predetermined distance according to the distance between the first receiving and the shipping end, and to transmit to the second value according to the preset distance of the k. The second pretest module is used to create an environment 1255615 temperature to obtain a third value. The third module is used to measure the interference signal of the first receiving end and the earth sending off to obtain the fourth value. Finally, the first conversion mode, and receives the first to fourth values to determine the time according to the first to fourth numerical values. The determining group of the signal packet transmission state disclosed in the present invention further includes: - a fourth detecting module, which is also connected to the first-to-conversion difficulty, for detecting an acknowledgement signal from the first receiving end according to the determining time . • The second detection module includes a first measurement module, a comparison module, and a 1-acquisition module. The first-measurement module, the comparison module, and the first-acquisition module are sequentially arranged as the sequence, and the first-inspection core group is used to measure the ambient temperature. The comparison module will measure the pure temperature and at least two predetermined money environments to obtain the taste result. The brother withdrawal module obtains a third value based on the comparison result. ~ The third detail includes: - the second measurement module, the second conversion module and - the brother - to pay her. The second measuring module, the second converting module and the second obtaining module are connected in series according to the order. The second measurement module measures one of the received signal strength indicators between the first receiving end and the transmitting end. Then, the skirt-and-conversion module converts the received signal strength indicator into a signal-to-noise ratio. The second acquisition module is obtained based on the signal noise ratio - the fourth number. The features and implementations of the present invention are as follows. [Embodiment] The present invention is described in detail with reference to the preferred embodiment of the present invention. The present invention is based on the algorithm 9 1255615 (Algorithms), which defines the transmission rate of the packet, such as the packet transmission rate: The signal (S/N), the atmospheric loop antenna, the antenna gain, etc.) The relationship between the judgment time of the ACK signal and the tl (tlme〇ut) is as follows: · The ACK signal determines the time two αΧ distance + Such as interference signal + mouth atmosphere Wei + ΘΧ antenna gain; where, α, /3, r, 0 is a constant. • By means of this relationship, the software control can be used. The ACK signal determination time is adjusted as the developed end and the first-receiver end turn, and the signal packet transmission environment factor changes, so that the sender has sufficient time. In order to receive the ack signal, thereby reducing the situation where the sender does not receive the ACK signal and retransmits the signal packet, thereby increasing the bandwidth usage rate. The details of the present invention will be described in detail below, and the illustrations are used as an explanation. The symbols mentioned in the description refer to the schema symbols. & First, referring to Fig. 1, a flow chart of a method for determining a transmission state of a signal packet of the embodiment of the present invention is used for the transmission state of the signal packet between the first receiving end and the transmitting end. The method includes the following steps: detecting an antenna gain value of the first receiving end and the transmitting end to obtain a first value (step 11 〇); selecting a transmitting distance according to a distance between the first receiving end and the transmitting end to obtain a second value (Step 12); detecting the % ambient temperature to obtain a third value (step 13A); pain measuring the interference signal between the first receiving end and the transmitting end to obtain a fourth value (step (10)); According to the first to fourth value modulation - the receiving end returns - the "decision time" of the confirmation signal (step 10 I255615 150). In addition, the transmitting end transmits a signal packet to the first receiving end (step 16〇), and then detects the confirmation signal according to the determination time (step 17〇), as shown in FIG. 2 . If no acknowledgement signal is detected after the decision time, a signal packet is resent (step 180). And, after transmitting the signal packet (step 16〇) on the transmitting end,
再進行步驟130、140、150，然後發送端再根據判定時間去偵測確 認訊號（步驟170)，如第3圖所示。 由於當第-接收端和發送端之天線增益越大時，可傳輸距離 會越遇’也就是傳送職衰減鱗越慢，因此如第4圖所示於步 驟則中包括：發送一訊號封包給一第二接收端（步驟ιΐ2);第 二接收端接收到訊號封包後，回傳一確認訊號（步驟ιΐ4);最後， 根據接收到_之確認訊號的時間換算天線增益值，以得到第一 包驟116)山。即係由第—接收端和發送端分別發送一訊號封 石接收端，當第二接收端接收到訊號封包時則會回傳- 和^Γ 0此错由確認訊肋傳㈣間即可換算得第-接收端 和=内之天線所能產生之天線增益，藉以得到第一數值“ ~驟120中’傳送距離 第二預定距離兩搞 目別美供弟一預定距離和 兩種，此外當然可依據 定距離或奴麵二_歡距離。㈠個預 為約1.5km ;而笫_ # + /、 弟—預疋距離之設定 弟〜預定距離之設定為約20km。 ’、、圖’於步驟⑽中包括··偵測環境溫度（步驟 11 1255615 對^果^境溫度與至少1定大氣環觀對，並得一比 對、，4(烟34)，以及嫌_轉鄉三 於此貫施例巾，預定錢魏包括晴天、、， =::者:_•預定大心 =ΓΓ 偵測到之環境溫度約為饥〜坑時，比 Γ定錢称當_到之環境溫度約為25 产产、，2比縣果為代表陰天之預定大氣環境；而當_到之 =度為約肌以下時，峨果為代表雨天之預定大氣環境。 够照第6圖’於步賴中包括：_第—接收端和發送 (RSSI) 142) ; ^ (S/N) 144) ; 比侍到弟四數值（步驟146)。 並且，本發明可藉錄體控_方式而實現。 此外’上述之步驟110和步驟120可同時進行，如第7圖所 示。當然亦可先進行步驟1料進行步驟m，如第8圖所示。 ★綜合上述發明，上述之方法可藉由一判定模組來執行。參照 第9圖’係為本發明—實_之訊號封包傳送狀態之判定模组， 包括：一第—侧模組21()’肋_第—接收端和發送端之天線 增ϋ值，JE根據天線增益值剌—第—紐驗61 ;—選擇模組 220’用以根據第-接收端和發送端間之距離選擇至少—預定距離 中之-，並根據選擇之預定距離得到一第二數值制帕；一第二 12 1255615 偵測模組230,用以偵測環境溫度，以得到一第三數值％1此3，· 一 第二偵測模組240，用以偵測干擾訊號，以得到一第四數值 Value4;以及一第一轉換模組250,連接至各個模組21〇、22〇、23〇、 240 ’用以接收第一至第四數值以根據第一至第四數值得到一判定 時間丁ime 〇 此外，參照第10目’本發明一實施例之訊號封包傳送狀態之 籲判定模組，更包括：一第四侧模組260，連接至第一轉換模組 250 ’用以根據判定時間侧第一接收端回傳之確認信號ack。 於此實施例中，預定距離可為設定於選擇模組22Q中之第一 和第二預定距離，其中第一預定距離為約1.5km ;而第二預定距離 為約20km。 第二铜模組230如第u圖所示，包括：—第—量測模組 232用以里測％〈境溫度，一比對模組⑽，連接至量測模組脱， ⑩用以將城溫度與至少二預定域環境比對，以得—比較結果； 以及第-取付模組236，連接至比對模組234，用以根據比對結 果取得一第三數值Value3。 預定大氣％^可包括晴天、陰天和雨天，而環境溫度與三種 預定大氣環境間之關係如同上述，因此於此不再詳述。 第-价術組24G如第12圖所示，包括：—第二量測模組 _用以里測第一接收端和發送端間之接收訊號強度指標；一第 轉換板、'且244，連接至量測模組242，用以將接收訊號強度指標 13 1255615 轉換為訊號雜減；以及1二取得模組246，連接 組⑽，用以根據訊號雜訊比取得一第四數值制刪。、轉換模 雖然本發明以前述之較佳實施例揭露如上，然 定本發明，任何麵目像技藝者，在不脫離本糾用以限 内，當可作些許之更動與潤飾，因此本發明之專利; 本_書所附之申請專利範圍所界定者為準。 【圖式簡單說明】 ^圖係為.兒明本發明之第一實施例之訊號封包 判定方法的流程圖； 心之 ★圖係為.兒明本發明之第二實施例之訊號封包 判定方法的流程圖； 心之 第3圖係為㈣本發明之第三實施例之訊號封 判定方法的流程圖； 心t • 帛4圖係為祝明於第1〜3圖中步驟110之流程圖； 第5圖係為况明於第W圖中步驟130之流程圖； 第圖係為说明於第J〜3圖中步驟140之流程圖； 弟7圖係為說明本發明之第四實施例之訊號封包傳送狀能之 判定方法的流程圖； ^ 第8圖係為說明本發明之第 判定方法的流程圖； 五實施例之訊號封包傳送狀態之 第9圖係為說明本發明之第—實施例之訊號封包傳送狀態之 14 1255615 判定模組的系統方塊圖； 第10難為說明本發明之第二實施例找號封包傳送狀態 之判定模組的系統方塊圖； 第η圖係為說明於第9、1G财之第二姻模組的系統方塊 圖；以及 第12圖係為說明於第9、10圖中之第三偵測模組的系統方塊 圖。 【主要元件符號說明】 步驟110 步驟112 步驟114 步驟116 步驟120 步驟130 步驟132 步驟134 步驟136 步驟140 步驟142 偵測天線增益，得第一數值 發送一訊號封包給一第二接收端 第二接收端接收到訊號封包後，回傳一確 認訊號 根據接收到回傳之確認訊號的時間換算 天線增益，以得到第一數值 選擇傳送距離，得第二數值 偵測環境溫度，得第三數值 偵測環境溫度 與預定大氣環境比對，得—比對結果 根據比對結果得到第三數值Then, steps 130, 140, and 150 are performed, and then the transmitting end detects the acknowledgement signal according to the determination time (step 170), as shown in FIG. Since the antenna gain of the first-receiving end and the transmitting end is larger, the transmission distance will be more difficult, that is, the slower the transmission attenuation scale, so as shown in FIG. 4, the step includes: sending a signal packet to a second receiving end (step ιΐ2); after receiving the signal packet, the second receiving end returns a confirmation signal (step ιΐ4); finally, converting the antenna gain value according to the time of receiving the _the confirmation signal to obtain the first Package step 116) Mountain. That is, the first receiving end and the transmitting end respectively send a signal sealing stone receiving end, and when the second receiving end receives the signal packet, it will return - and ^ 0. This error can be converted by the confirmation message (4) The antenna gain that can be generated by the antennas of the first-receiving end and the inner side of the antenna, so as to obtain the first value "~120", the transmission distance is the second predetermined distance, and the two are for a predetermined distance and two, of course, It can be based on a fixed distance or a slave face. The (a) pre-arrangement is about 1.5km; and the 笫_# + /, 弟-pre-distance setting is set to about 20km. ', ,图' Step (10) includes detecting the ambient temperature (step 11 1255615) and comparing the temperature of the environment with at least one atmosphere, and obtaining a comparison, 4 (smoke 34), and Through the application of the towel, the reservation fee Wei includes sunny days, ,, =::: _ • scheduled big heart = ΓΓ When the detected ambient temperature is about hungry ~ pit, it is more than Γ to the ambient temperature For the production of 25, 2 than the county fruit represents the predetermined atmospheric environment of the cloudy day; and when the _ to = degree is below the muscle, the capsule is the generation The scheduled atmospheric environment of the rainy day. According to Figure 6 'Yu Bu Lai's include: _ first - receiving and sending (RSSI) 142); ^ (S / N) 144); than the waiter four values (step 146 Moreover, the present invention can be implemented by means of the physical control method. Further, the above steps 110 and 120 can be performed simultaneously, as shown in Fig. 7. Of course, step 1 can be performed first to perform step m, such as 8 is shown in the figure. ★ In combination with the above invention, the above method can be executed by a determination module. Referring to FIG. 9 is a determination module of the transmission state of the signal packet of the present invention, including: Side module 21 () 'rib _ first - the antenna end of the receiving end and the transmitting end, the JE according to the antenna gain value 剌 - the first - 61 test; - the selection module 220' is used according to the first - receiving end and sending The distance between the ends is selected at least - the predetermined distance - and a second value is obtained according to the selected predetermined distance; a second 12 1255615 detecting module 230 is configured to detect the ambient temperature to obtain a third The value %1 is 3, and a second detecting module 240 is configured to detect the interference signal to obtain a fourth number. Value4; and a first conversion module 250 connected to each of the modules 21〇, 22〇, 23〇, 240' for receiving the first to fourth values to obtain a determination time according to the first to fourth values Further, referring to the tenth item, the call determination module of the signal packet transmission state of the embodiment of the present invention further includes: a fourth side module 260 connected to the first conversion module 250' for determining the time side according to the determination The acknowledgement signal ack returned by the first receiving end. In this embodiment, the predetermined distance may be the first and second predetermined distances set in the selection module 22Q, wherein the first predetermined distance is about 1.5 km; and the second The predetermined distance is about 20km. As shown in FIG. 5, the second copper module 230 includes: a first measurement module 232 for measuring the % ambient temperature, a comparison module (10), connected to the measurement module, and 10 for Comparing the city temperature with at least two predetermined domain environments to obtain a comparison result; and the first-pay module 236 is coupled to the comparison module 234 for obtaining a third value Value3 according to the comparison result. The predetermined atmosphere %^ may include sunny, cloudy, and rainy days, and the relationship between the ambient temperature and the three predetermined atmospheric environments is as described above, and thus will not be described in detail herein. The first-price group 24G is as shown in FIG. 12, and includes: a second measurement module _ for measuring a received signal strength indicator between the first receiving end and the transmitting end; a first conversion board, 'and 244, The measurement module 242 is configured to convert the received signal strength indicator 13 1255615 into a signal dimming; and the 12 acquisition module 246 is connected to the group (10) for obtaining a fourth value deletion according to the signal noise ratio. The present invention is disclosed in the foregoing preferred embodiments. However, in the present invention, any person skilled in the art can make some modifications and retouchings without departing from the scope of the present invention. Patent; the scope of the patent application attached to this book is subject to change. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flow chart of a method for judging a signal packet according to a first embodiment of the present invention; a map of a heart is a signal packet determination method according to a second embodiment of the present invention. FIG. 3 is a flow chart of the method for determining the signal seal of the third embodiment of the present invention; the heart t 帛 4 is a flowchart of the step 110 in the first to third embodiments. Figure 5 is a flow chart of the step 130 in the figure W; the figure is a flow chart illustrating the step 140 in the J-3 figure; the figure 7 is a fourth embodiment of the present invention. A flowchart of a method for determining the signal transmission capability of the signal packet; ^ FIG. 8 is a flow chart for explaining the method for determining the present invention; FIG. 9 is a diagram showing the state of the signal packet transmission of the fifth embodiment for explaining the present invention - The signal block transmission state of the embodiment 14 1255615 system block diagram of the determination module; the 10th is a system block diagram of the determination module for finding the packet transmission state of the second embodiment of the present invention; the nth figure is illustrated in The system block of the second marriage module of the 9th and 1G financial ; And Figure 12 is a system block diagram of the system described in FIG. 9, 10 in the third detecting module. [Description of main component symbols] Step 110 Step 112 Step 114 Step 116 Step 120 Step 130 Step 132 Step 134 Step 136 Step 140 Step 142 Detect the antenna gain, and obtain the first value to send a signal packet to a second receiving terminal. After receiving the signal packet, the terminal returns a confirmation signal to convert the antenna gain according to the time of receiving the acknowledged signal to obtain the first value to select the transmission distance, and obtain the second value to detect the ambient temperature, and obtain the third value detection. The ambient temperature is compared with the predetermined atmospheric environment, and the result of the comparison is obtained according to the comparison result to obtain the third value.
_干擾訊號，得第四數值 偵測RSSI 1255615 步驟144.......... ...........將RSSI轉為S/N 步驟146.......... ...........藉由S/N得到第四數值 步驟150.......... ...........根據第一至第四數值調變判定時間 步驟160.......... ...........發送訊號封包 步驟170.......... ...........於判定時間内，偵測確認訊號 步驟180.......... ...........是否偵測到？ 210 ................ ...........第一偵測模組 220 ................. ...........選擇模組 230 ................. ...........第二偵測模組 232 ................. ...........第一量測模組 234 ................. ...........比對模組 236 ................. ...........第一取得模組 240 ................. ...........第二偵測模組 242 ................. ...........第二量測模組 244 ................. ...........第二轉換模組 246 ............... ..........第二取得模組 250 ................. ..........第一轉換模組 260 ................. ..........第四偵測模組 ACK................. ..........確認信號 Time................. ..........判定時間 Value 1............... .........，第一數值 16 1255615_Interference signal, the fourth value detection RSSI 1255615 Step 144.......... ........... Convert RSSI to S/N Step 146... .... ...........by S/N to get the fourth value step 150............................ according to the first To the fourth value modulation decision time step 160............................send signal packet step 170................ ....... During the judgment time, the detection confirmation signal step 180............................ Is it detected? 210 ..................................The first detection module 220 ............... .. ...........Select Module 230 ...................................Second Detection Mode Group 232 ...................................The first measurement module 234 ............. .... ...........Comparative module 236 ................................... Get module 240 ...................................Second detection module 242 ........... ........................Second measurement module 244 ............................. .. second conversion module 246 ........................... second acquisition module 250 ........... ..................The first conversion module 260 ............................. Four detection module ACK................................... Confirmation signal Time.............. ................determination time Value 1....................., first value 16 1255615
Value2............. .............第二數值 Value3............. .............第二數值 Value4............. .............第四數值Value2...............................The second value Value3.................. .......the second value Value4...............................fourth value
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