CN104680436A - All-day weather information transmitting method - Google Patents

Abstract

The invention relates to a method for transmitting weather information by using a public wireless communication network. The method comprises the following steps: acquiring weather information to be released from a weather information releasing center, transmitting the weather information to be released to an information sending server, transmitting the information to a public network system or a wireless network system through the information sending server, then transmitting the weather information to be released through the public network system or the wireless network system to a weather information releasing terminal, thus realizing releasing the weather information to the public through the public wireless network. Through the adoption of the technical scheme, three logic modules comprising a weather information releasing server, the weather information releasing terminal and the wireless public network are arranged, wherein the wireless public network is connected to the weather information releasing server and the weather information releasing terminal. The technical scheme has the advantages of high information accuracy, high releasing speed, excellent timeliness, wide releasing range, low releasing cost and excellent effect.

Description

A kind of transmission method of all-weather weather information

Technical field:

The invention belongs to technical field of information transmission, relate to a kind of method utilizing public wireless communication network to realize Meteorological Information Transport, particularly a kind of new technique method timely and accurately weather information effectively being carried out transmitting.

Background technology:

Current weather information is issued and is outwards issued mainly through approach such as TV, newspaper, broadcast, note, internet, these published methods need a media transfer process, have regular hour delay, the public also will receive information by these media outlets, its arrival rate has loss to a certain degree, thus have impact on the validity of weather information issue.When running into sudden meteorological disaster, if not receiving these early warning information in time, failing to take preventive measures in time, producing adverse consequences possibly.Having had some technical schemes, is also weather information is published to user terminal, as mobile phone etc. by the mode of radio communication.As patent CN1816188 announce, but the problem of the method is, the weather information issued also is by wireless carriers transfer, and will send information to each cellphone subscriber, such mode one takies Internet resources especially, uneconomical; Two is that real-time is not strong.End is got up, and it is long that existing weather information dissemination method also exists issuing time, and spread scope is little, the outstanding shortcoming such as promptness and poor accuracy, especially easily causes Internet resources nervous, issues cost high.

Summary of the invention:

The object of the invention is to overcome the shortcoming existed in prior art, seek the system scheme providing a kind of weather information to issue in time, the program can realize weather information direct, issue towards the public in real time, the weather information department that issues arranges weather information in public places and issues large screen display device, utilize the mode of radio communication to receive weather information from meteorological publishing center, realize in real time, directly weather information issue.By at office, school, hospital, residential quarter, hotel, airport, station, square, traffic main artery, high speed crossing etc. public place weather information issue terminal is installed, directly weather information can be distributed to the public in the very first time, to strengthen pre-alerting ability, thus farthest alleviate the life and property loss that meteorological disaster causes.

The present invention is by following process implementation goal of the invention, first obtaining weather information to be released from weather information publishing center sends information sending server to, information sending server will pass to public network system or Radio Network System under information, pass to weather information issue terminal by public network system or Radio Network System by under weather information to be released again, realize effect that weather information is issued to the public by public wireless network system; The scheme realizing above-mentioned process of transmitting comprises Weather Information Issuance device, weather information issue terminal and wireless public network three logic modules, Weather Information Issuance device is arranged at weather information issue place (center), is directly or indirectly linked into public wireless network system for the server storing and issue weather information; Weather information issue terminal obtains and reports or show weather information, and weather information issue terminal is usually arranged on public place or is arranged on moving body or is positioned over and includes in SIM card, wireless communication module and wireless and communication software; Wireless public network for transmitting weather information, as the connecting link between weather information publishing center and weather information issue terminal.

The advantages such as the present invention compared with prior art, issuing weather information in time by using public wireless network, having information accuracy good, and issue speed fast, promptness is good, and scope of release is wide, issues cost low, effective.

Embodiment:

Embodiments of the invention scheme has Weather Information Issuance device, weather information issue terminal and wireless public network three logic module compositions, wherein Weather Information Issuance device, be positioned at information distribution center in logic, in order to store and to issue weather information, this server direct or indirect (as by router or other communication facilitiess) is connected to public network by the access network of telecom operators, there is the IP address of a public network, the communication protocol that existing network is supported can be used like this, as ICP/IP protocol communicates with other equipment obtaining public ip address, as weather information issue terminal, weather information issue terminal is placed on the public places such as office, school, hospital, residential quarter, hotel, airport, station, square, traffic main artery, high speed crossing or is arranged on mobile object, as on vehicle, or be placed on and include in SIM card, wireless communication module and antenna and communication software, be connected in order to set up with wireless network: to be set up by wireless communication protocol and wireless network by communication software and communicate to connect, obtain a public IP address simultaneously.Such information delivery server just according to this IP address, can utilize the communication protocol of standard, as the communication protocols such as TCP/IP communicate with weather information issue terminal, as sent weather information etc. to weather information issue terminal.This weather information issue terminal also comprises messaging software and display device, as LED or LCD or CRT etc., messaging software is delivered on display device by after the information processing received, and realizes the display of weather information, thus achieves the issuing function of Weather Information Issuance device, wireless public network includes but not limited to Internet, China Telecom, China Netcom, the wireline communication network etc. of the operator such as China Mobile and CHINAUNICOM, communicated by the network interconnection interworking implementation between the communication network of telecom operators or operator between wireless network with public network, Weather Information Issuance device is directly or indirectly connected with public network, its access way includes but not limited to ADSL, Ethernet, leased line, the modes such as frame relay, no matter which kind of mode, this server or coupled network access device must have a public IP address, weather information issue terminal realizes communicating by wireless communication protocol and wireless network.

The Weather Information Issuance device of the embodiment of the present invention and weather information issue terminal are established by wireless network and public network and are connected, and by the communication protocol of standard, realize transmission and the reception of information.Therefore, just achieve and send from Weather Information Issuance device to the information of weather information issue terminal, its specific works flow process is as follows:

The Weather Information Issuance device of embodiment is directly or indirectly connected with public network, and obtains a public IP address; Connected mode, can be rent the special line of the telecom operators such as China Telecom, China Netcom or other modes realize, this IP address is provided by telecom operators; The IP address of Weather Information Issuance device is set to by operating personnel in the software in weather information issue terminal and goes; When weather information issue terminal runs, its communication software communicates with wireless network, sets up wireless connections by wireless communication protocol, and obtains public ip address; The IP address of Weather Information Issuance device is set to destination address by the communication software of weather information issue terminal, and initiatively sends datagram to it, and object is the IP address of informing this weather information issue terminal of Weather Information Issuance device; This data message delivers to wireless network through wireless communication protocol by weather information issue terminal.

This message is sent to public network by the wireless network of the embodiment of the present invention; This message is sent to Weather Information Issuance device by public network; After Weather Information Issuance device receives this message, the IP address of the weather information issue terminal in this message is saved in its software and goes by its messaging software; Weather information is packaged into data message by Weather Information Issuance device, by the IP address of weather information issue terminal as destination address, this message is sent to public network; According to the communication protocol between public network and cordless communication network, infomational message is sent in wireless network by public network and goes; This data message is sent to weather information issue terminal according to wireless communication protocol by wireless network; Weather information in this message is taken out by the data processing software in weather information issue terminal, and delivers to display device and show.

The embodiment of the present invention utilizes existing communication network directly to issue weather information towards the public in the very first time, not by media transfer, effectively can shorten the time delay of issue, improve arrival rate, thus improving the validity of weather information issue, the experimental result of embodiment reaches goal of the invention requirement.

Claims (2)

1. the transmission method of an all-weather weather information, it is characterized in that first obtaining weather information to be released from weather information publishing center sends information sending server to, information sending server will pass to public network system or Radio Network System under information, pass to weather information issue terminal by public network system or Radio Network System by under weather information to be released again, realize weather information and issued to the public by public wireless network system.

2. the transmission method of all-weather weather information according to claim 1, it is characterized in that technical scheme comprises Weather Information Issuance device, weather information issue terminal and wireless public network three logic modules, Weather Information Issuance device is arranged at weather information issue place, is directly or indirectly linked into public wireless network system for the server storing and issue weather information; Weather information issue terminal obtains and reports or show weather information, and weather information issue terminal is arranged on public place or is arranged on moving body or is positioned over and includes in SIM card, wireless communication module and wireless and communication software; Wireless public network, for transmitting weather information, connects weather information publishing center and weather information issue terminal.