CN203274907U - Mobile noise detection system special for transformer devices and transformer station areas - Google Patents

Abstract

The utility model relates to a mobile noise detection system specially used in substation equipment and substation areas, comprising a noise monitoring sensor for collecting environmental noise, a 3G transmitting communication module for receiving noise signals from the noise monitoring sensor, and a 3G transmitting communication module for communicating with 3G Communication module 3G receiving communication module for wireless communication, substation mobile acquisition sub-station for preliminary processing of 3G receiving communication module information, safe storage medium for storing encrypted copy data of substation mobile acquisition sub-station, and safe storage medium for receiving Information from the noise monitoring master station. The utility model realizes the multi-point distribution of the noise monitoring sensors, has a wide coverage, and ensures the integrity and continuity of the test data. The noise monitoring system realizes the monitoring, storage, release, analysis and statistics of the uploaded data, so that Application is timely and adequate.

Description

Mobile noise detection system dedicated to substation equipment and substation areas

technical field

The utility model belongs to the technical field of acoustic testing, in particular to a mobile noise detection system specially used in substation equipment and substation areas.

Background technique

At present, all the sound level testing devices on the market are hand-held integral sound level meters, most of which use sound power level for testing. Hand-held integral sound level meters are more convenient to carry and more flexible, but they cannot measure a specific sound source for a long time. Effective long-term uninterrupted testing, it is impossible to test the occasional sound source.

Through the retrieval of domestic published patent documents, only a kind of radio remote control starting camera shutter device whose publication number is CN85200948 is retrieved, which includes a radio signal transmitting part, a receiving part and a shutter starter. A boost circuit and a low-voltage automatic power supply circuit are added to the receiving part of the circuit, which can effectively drive the action of the electromagnetic starter. The starter uses a hollow soft iron core as the coil core and a starting needle-guided structure, which is suitable for various standard shutter button cameras. Timed shutter and B door start control, easy to freely grasp the best moment of photography. The technical scheme of this patent document is essentially different from the content of the utility model.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a mobile noise detection system specially used in substation equipment and substation areas.

The utility model solves its technical problem and realizes by taking the following technical solutions:

A mobile noise detection system dedicated to substation equipment and substation areas, including a noise monitoring sensor for collecting environmental noise, a 3G transmitting communication module for receiving noise signals from the noise monitoring sensor, and wireless communication with the 3G transmitting communication module The 3G receiving communication module, the substation mobile acquisition sub-station for preliminary processing of the information of the 3G receiving communication module, the secure storage medium for storing the encrypted and copied data of the substation mobile acquisition sub-station, and the noise monitoring for receiving information in the secure storage medium Main site.

Moreover, the noise monitoring sensor is powered by a built-in battery, and the noise monitoring sensor is integrated with the 3G transmitting communication module.

Moreover, the 3G transmitting communication module and the 3G receiving communication module adopt TCP communication mode to transmit and collect noise information.

Moreover, the substation mobile acquisition sub-station is integrated with the 3G receiving communication module, and the mobile acquisition sub-station of the substation is equipped with a data acquisition communication program, and collects the data of the noise monitoring sensor in TCP mode.

Advantage and positive effect of the present utility model are:

1. The utility model arranges noise monitoring for the monitored substation according to the layout of the substation, and the sensor is powered by a built-in battery;

2. In the utility model, the sensor is integrated with the 3G communication module, and the sensor sends data to the 3G communication module, and communicates with the mobile collection sub-station through the TCP communication mode to transmit data;

3. The acquisition substation of the substation in the utility model is integrated with the 3G communication module. The acquisition substation is equipped with a data acquisition communication program, and the data of the noise sensor is collected through TCP;

4. After the data is collected by the substation collection substation in the utility model, the encrypted data is copied to a safe storage medium;

5. In this utility model, the noise monitoring data in the safe storage medium is uploaded to the noise monitoring main station, and the main station decrypts the data and stores it in the database for the system to release, analyze, count and query data.

Description of drawings

Fig. 1 is a schematic diagram of the system connection structure of the system of the present invention.

Detailed ways

The embodiments of the present utility model will be described in further detail below in conjunction with the accompanying drawings. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present utility model.

A mobile noise detection system dedicated to substation equipment and substation areas, as shown in Figure 1, includes a noise monitoring sensor for collecting environmental noise, a 3G transmitting communication module for receiving noise signals from the noise monitoring sensor, and a communication module for communicating with 3G transmitting communication module, 3G receiving communication module for wireless communication, substation mobile acquisition substation for preliminary processing of 3G receiving communication module information, safe storage medium for storing encrypted copy data of substation mobile acquisition substation and safe storage for receiving Noise monitoring master station for information in the medium.

In the specific implementation of the utility model, the noise monitoring sensor is powered by a built-in battery, and the noise monitoring sensor is integrated with the 3G transmitting communication module.

In the specific implementation of the utility model, the 3G transmitting communication module and the 3G receiving communication module adopt TCP communication mode to transmit and collect noise information.

In the specific implementation of the utility model, the substation mobile collection substation is integrated with the 3G receiving communication module. The substation mobile collection substation is equipped with a data collection communication program, and collects the data of the noise monitoring sensor in TCP mode.

In the specific implementation of the utility model, after the substation mobile acquisition sub-station collects the data, the encrypted data is copied to the safe storage medium and the noise monitoring data in the safe storage medium are uploaded to the noise monitoring master station, and the master station decrypts the data Stored in the database for the system to publish, analyze, count and query data.

Claims (1)

1. one kind is exclusively used in converting equipment and transformer station zone portable walkaway system, it is characterized in that: comprise for the noise monitoring sensor that gathers neighbourhood noise, be used for receiving the 3G emission communication module of noise monitoring sensor noise signal, be used for receiving communication module with the 3G of 3G emission communication module radio communication, be used for transformer station's mobile collection substation that rough handling 3G receives communication module information, the secure storage medium that is used for the rear copies data of storage transformer station's mobile collection substation encryption reaches the noise monitoring main website that is used for receiving the secure storage medium internal information, described noise monitoring sensor is powered by internal battery, described noise monitoring sensor and 3G emission communication module integrate.

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