gateway node 中文意思是什麼
gateway node
解釋
網間結點-
Ip voice gateway is a node between the communication control unit and the server of trunking system in trunking system network. its duty is digital compress coding and packetization of the voice in trunking system. it located on the edge of the network and accessed the trunking system into ip network from the kernel network angle
語音網關作為集群通信系統ip聯網的關鍵設備，它處于集群系統話路控制單元和集群系統服務器之間，起著語音壓縮、分組傳輸的重要作用;從網路的角度來看，它處于ip網路和集群無線通信系統之間，把集群通信系統接入ip網路。 -
On the basis of familiar with can bus and gsm communication, considering hev ( hybrid electric vehicle ) battery administrative system ' s demand for the host pc monitoring system, i have designed can - rs232 converter gateway to realize transmission the real - time data from can node to rs232 serial port, which is carried out by the project of at89c52 mcu + sja1000 can controller + 82c250 can controller interface. host monitoring software has accomplished real - time datas display, storage, historical datas graph analysis and storage fashion change from access to excel, at the same time, realized important datas transmission remotely with tc35 short message module. system software programs in assembly and vb
Can - rs232轉換網關採用at89c52微處理器+ sja1000can控制器+ pca82c250can控制器介面實現對can總線節點通訊的監聽，並將其轉換成rs232串口電平發送到pc機串口，同時用siemens公司的tc35模塊和at指令實現現場採集系統重要數據和錯誤信息的短消息通訊。在上位pc機監控系統中，主要完成的是對串口設置的選擇控制、現場採集數據的實時刷新顯示、歷史數據的圖表分析及數據的access數據庫存儲和excel電子表格的轉換。系統軟體採用匯編語言和vb實現。 -
Every command transmitted in the short message gateway system has a sequence number, which is generated by the command source node and marks a command exclusively ; i. e., the sequence numbers of any two commands in the gateway systems are different
短消息網關系統之中傳輸的每一條命令都有一個序列號，序列號由命令源節點產生並唯一標記一條命令；也就是說，網關系統中任何兩個命令的序列號都不相同。 -
The icmp echo request failed because a node router or gateway encountered problems while processing the packet header
由於節點（路由器或網關）在處理數據包標頭時遇到問題， icmp回送請求失敗。 -
Where one hop represents one gateway on the datagram s path to the destination node
衡量，其中一個跳躍點表示數據報通向目的地節點路徑上的一個網關。
分享友人