CN202856995U

CN202856995U - Meteorological monitoring system based on TD-LTE public network

Info

Publication number: CN202856995U
Application number: CN 201220575798
Authority: CN
Inventors: 高扬; 黄奎; 李晓东; 徐高松; 沈伟; 虞水中; 刘玉婵
Original assignee: Jiangsu IoT Research and Development Center
Current assignee: Jiangsu IoT Research and Development Center
Priority date: 2012-11-01
Filing date: 2012-11-01
Publication date: 2013-04-03
Anticipated expiration: 2022-11-01

Abstract

The utility model relates to a meteorological monitoring system based on the TD-LTE public network. The meteorological monitoring system comprises a meteorological monitoring station and a meteorological monitoring center. The meteorological monitoring station comprises meteorological parameter sensors, a data acquisition card, a processor unit and a TD-LTE module. The meteorological parameter sensors are connected with the processor unit through the data acquisition card. The processor unit is connected with the TD-LTE module. The TD-LTE module has access to the Internet through a TD-LTE base station. The meteorological monitoring center has access to the Internet and performs data transmission with the TD-LTE module of the meteorological monitoring station. The meteorological monitoring system has the following advantages: according to the utility model, the meteorological monitoring data is transferred by combining the TD-LTE and the Internet, so characteristics of convenience, flexibility and high transmission speed can be realized; the meteorological parameter sensors are managed in an intelligent manner through the processor unit, and the date can be managed in an unified manner through a meteorological sensor equipment maintenance server of the meteorological monitoring center.

Description

Weather monitoring system based on the TD-LTE public network

Technical field

The utility model relates to weather monitoring system, is specifically related to a kind of weather monitoring system based on the TD-LTE public network.

Background technology

Existing weather information supervisory control system is most to transmit data by DDN or telephone wire to meteorological Surveillance center, also there is part to adopt the GPRS network transmission, above-mentioned load mode all is to adopt present widely used transmission means, data volume and speed all are subject to certain restrictions, development along with the 4G technology, requirement to the meteorology monitoring also can be more and more higher, therefore, is necessary to set up wider, faster meteorology monitoring link data network.

Summary of the invention

The purpose of this utility model provides a kind of wide bandwidth, high speed data transfer, the real-time weather monitoring system based on the TD-LTE private network, has better solved the data transmission problems in the meteorological monitoring.

For achieving the above object, the technical solution adopted in the utility model is, described weather monitoring system based on the TD-LTE public network, comprise the meteorological monitoring station and the meteorological Surveillance center that are distributed in everywhere, described meteorological monitoring station comprises: meteorologic parameter transducer, data collecting card, processor unit and TD-LTE module, described meteorologic parameter transducer connects processor unit by data collecting card, and described processor unit links to each other with the TD-LTE module; The TD-LTE module is by TD-LTE base station accessing Internet, and described meteorological Surveillance center accessing Internet carries out transfer of data with the TD-LTE module of meteorological monitoring station.

Described meteorologic parameter transducer comprises: temperature, humidity sensor, wind speed, wind transducer, optical sensor.

Described meteorological Surveillance center comprises: the communication server, meteorological data Alarm Server, meteorological data historical record server and meteorological monitoring server, the described communication server, meteorological data Alarm Server, meteorological data historical record server all link to each other with meteorological monitoring server.

Described meteorological Surveillance center also comprises meteorological sensor plant maintenance server, links to each other with described meteorological monitoring server.

The utility model has the advantages that:

1. the utility model transmits meteorological monitor data in conjunction with TD-LTE and the Internet, have convenient, flexible, the characteristics that transmission speed is high.

2. pass through each meteorologic parameter transducer of processor unit intelligent management, and can be by the meteorological sensor plant maintenance server unified management data of meteorological Surveillance center.

3. the server of Surveillance center is divided into each private server of backstage, and the foreground unification provides man-machine interaction, and it is convenient to check with the management and monitoring data.

Description of drawings

Fig. 1 is system configuration schematic diagram of the present utility model.

Fig. 2 is concrete structure schematic diagram of the present utility model.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

As shown in Figure 1, described weather monitoring system based on the TD-LTE public network comprises the meteorological monitoring station and the meteorological Surveillance center that are distributed in everywhere, between be connected with conventional internet by the 4G communication network.TD-LTE is the 4th generation (4G) mobile communication technology and standard by dealer institute joint developments such as Alcatel-Lucent, Nokia Siemens Networks communication, Datang Telecom, Huawei Technologies, ZTE Corporation, China Mobile.

As shown in Figure 2, described meteorological monitoring station comprises: meteorologic parameter transducer, data collecting card, processor unit and TD-LTE module, described meteorologic parameter transducer connects processor unit by data collecting card, and described processor unit links to each other with the TD-LTE module; The TD-LTE module is by TD-LTE base station accessing Internet, and described meteorological Surveillance center accessing Internet carries out transfer of data with the TD-LTE module of meteorological monitoring station; The TD-LTE network address that each TD-LTE block configuration is fixing, when meteorological monitoring station quantity changed, as long as meteorological Surveillance center was the corresponding fixed address of configuration.Described meteorologic parameter transducer comprises: temperature, humidity sensor, wind speed, wind transducer, optical sensor.Described meteorological Surveillance center comprises: the communication server, meteorological data Alarm Server, meteorological data historical record server and meteorological monitoring server, the described communication server, meteorological data Alarm Server, meteorological data historical record server all link to each other with meteorological monitoring server.

Meteorological monitoring station is by temperature, humidity sensor, wind speed, wind transducer, optical sensor perception weather information, and by data collecting card above information is carried out digitized processing, then enter in the processor unit, by software program with meteorological data store, computing, and the meteorological data after will processing by the TD-LTE module sends on the Internet, meteorological Surveillance center can obtain required weather information by the access the Internet, Fig. 2 only provides the formation of a meteorological Surveillance center, and other Surveillance center also have same formation.

The TD-LTE module is part important in the utility model, with encryption device, can prevent that data are stolen in this module.

The access scheme of the utility model public network is: the TD-LTE network and the TD-LTE module that adopt Datang Telecom to provide, utilize TD-LTE block configuration fixed address to link to each other with the TD-LTE network, when meteorological monitoring station quantity increases, meteorological Surveillance center needs only the corresponding fixed address of configuration, and need not to do the application that any dilatation can realize large capacity data acquisition.

Advanced row address authenticated after meteorological Surveillance center obtained meteorological data by the access the Internet, then be input in the communication server data are decrypted processing, and with the deciphering data store in the meteorological data historical record server, the meteorological data Alarm Server is responsible for record and meteorological alert data is provided, and meteorological monitoring server is finished the human-computer interaction function of meteorological Surveillance center.

The utility model has increased self check and the maintenance function of meteorological equipment on the basis of the meteorological monitoring of tradition, in meteorological Surveillance center meteorological sensor plant maintenance server is set, and links to each other with described meteorological monitoring server.The processor unit of meteorological monitoring station generates the fault message of transducer by collection and scanning to sensing data, finally is stored in described meteorological sensor plant maintenance server.By meteorological sensor plant maintenance server the meteorological watch-dog information of each meteorological monitoring station is carried out maintenance and management.

Therefore, the utility model has been realized weather monitoring system at the 4G network foundation, the management quality of the meteorological monitoring of Effective Raise, meteorological monitoring station carries out transfer of data by TD-LTE base station and the Internet, offer meteorological Surveillance center and relevant department, can better meet the requirement of weather monitoring system.

Claims

1. based on the weather monitoring system of TD-LTE public network, it is characterized in that: comprise the meteorological monitoring station and the meteorological Surveillance center that are distributed in everywhere, described meteorological monitoring station comprises: meteorologic parameter transducer, data collecting card, processor unit and TD-LTE module, described meteorologic parameter transducer connects processor unit by data collecting card, and described processor unit links to each other with the TD-LTE module; The TD-LTE module is by TD-LTE base station accessing Internet, and described meteorological Surveillance center accessing Internet carries out transfer of data with the TD-LTE module of meteorological monitoring station; Described meteorological Surveillance center comprises: the communication server, meteorological data Alarm Server, meteorological data historical record server and meteorological monitoring server, the described communication server, meteorological data Alarm Server, meteorological data historical record server all link to each other with meteorological monitoring server.

2. the weather monitoring system based on the TD-LTE public network as claimed in claim 1 is characterized in that, described meteorologic parameter transducer comprises: temperature, humidity sensor, wind speed, wind transducer, optical sensor.

3. the weather monitoring system based on the TD-LTE public network as claimed in claim 1 is characterized in that, described meteorological Surveillance center also comprises meteorological sensor plant maintenance server, links to each other with described meteorological monitoring server.