CN202282566U - Transformer substation patrol inspection robot with bi-directional voice communication function - Google Patents

Abstract

The utility model discloses a substation inspection robot with two-way voice communication function, which comprises a substation inspection robot. The substation inspection robot is provided with a voice communication device for wireless two-way communication with the background. The voice communication device includes a sound collection device, The codec module, wireless communication module, and sound output device, the codec module is connected to the sound collection device, wireless communication module, and sound output device respectively. During the inspection or debugging process of the substation inspection robot, the substation inspection robot arrives at the designated position. When the sound collected by the sound collection device is transmitted to the background base station, the server in the background base station sends out a command signal, and the command signal is output through the sound output device, so that the two-way voice communication between the inspection robot and the substation monitoring background can be realized. Realize the remote work guidance of substation intelligent inspection robot, environmental sound monitoring, voice alarm and other functions in the true sense.

Description

Substation inspection robot with two-way voice communication function

technical field

The utility model relates to a robot, in particular to a substation inspection robot with two-way voice communication function.

Background technique

Traditional substation inspection tasks require inspectors to collect a large amount of operating data every day or periodically, and do a lot of daily inspection work. This brings certain difficulties to the daily maintenance and inspection of the substation, especially the daily operation and maintenance work, which easily leads to the boredom of the inspection personnel, and sometimes the inspection work is not in place, which deviates from the equipment inspection post. Purpose. Some substations are unattended, and they must regularly go to the site to check the operating status of the equipment. In order to solve this contradiction, taking into account the inspection mode of substations and using robot technology, an intelligent inspection robot product for substations has been developed. Substation inspection robot is a complex motion system integrating multi-sensor fusion technology, electromagnetic compatibility technology, navigation and planning technology, robot vision, security technology, and wireless transmission technology of massive information. The inspection robot detects the temperature of electrical equipment, equipment connection points and power lines through the infrared thermal imager, so that the CCD camera can identify and detect the abnormal appearance of the running equipment and the foreign objects hanging in the line. The data collected by the sound collector is transmitted through wireless Network transmission to the background computer for data analysis to determine the operation of the equipment. The substation inspection robot is a highly complex inspection environment that requires the use of computer, graphic recognition, large-capacity data communication and navigation technology. It is a highly difficult comprehensive technology that completely uses robots for inspection tasks.

At present, during the inspection or debugging process of the substation inspection robot, although the robot can move to the job site and perform remote video transmission and visualization operations through the visible light camera, due to the lack of voice intercom function, the background monitoring room and the robot on-site staff can only Relying on walkie-talkie communication requires relevant personnel to carry walkie-talkies with them, which is very inconvenient to use and cannot realize the real remote work video guidance function. In addition, if the monitoring personnel find abnormal conditions such as external intrusion, danger alarms and other occasions that require voice alarms during the inspection process of the robot, since the robot does not have a voice output device, it cannot complete the real-time alarm for dangerous situations.

Utility model content

The purpose of this utility model is to solve the above problems, to provide a substation inspection robot with two-way voice communication function, which can realize the two-way voice communication between the inspection robot and the monitoring background of the substation, and realize the remote control of the substation intelligent inspection robot in the true sense. Video guide.

In order to achieve the above object, the utility model adopts the following technical solutions:

A substation inspection robot with two-way voice communication function comprises a substation inspection robot, and the substation inspection robot is provided with a voice communication device for wireless two-way communication with the background.

The voice communication device includes a sound collection device, a codec module, a wireless communication module, and a sound output device, and the codec module is connected to the sound collection device, the wireless communication module, and the sound output device respectively.

The sound collection device is a pickup or a microphone or other terminal equipment with a sound collection function.

The codec module is a codec control board or a video server or other devices with a codec function.

The wireless communication module is WiFi, COFDM, GPRS, Zigbee or other communication devices with wireless communication.

The sound output device is a loudspeaker or a sound box or other devices with a sound output function.

The wireless communication module establishes wireless communication between the robot and the background base station.

During the inspection or debugging process of the substation inspection robot, the substation inspection robot arrives at the designated position. When the sound collected by the sound collection device is encoded by the codec module, the encoded audio stream is transmitted to the background base station through the wireless communication module. , the server in the background base station sends out a command signal, and outputs the command signal through the wireless communication module, the codec module and the sound output device.

The beneficial effects of the utility model:

1. Two-way voice communication

This device can realize the two-way voice function at both ends of the background computer and the robot, and can provide the voice intercom function for the monitoring personnel on duty and the robot on-site personnel, and cooperate with the real-time video remote transmission and remote control functions to realize the remote video work guidance of the substation.

2. Environmental sound monitoring

This device can realize the monitoring function of the monitoring room to the environment sound of the robot site. Since most substation equipment will have abnormal sound when there is an abnormality, the on-duty personnel can use this function to remotely monitor the sound of important equipment such as transformers, so as to detect equipment failures early.

3. Voice alarm and other functions

The device can realize voice alarm function. Cooperating with the image recognition function of the substation inspection robot, the robot can find equipment abnormalities and external intrusions during the automatic inspection process to issue voice alarms through the robot-side sound output device and computer-side speakers to achieve a warning effect.

Description of drawings

Fig. 1 is the connection schematic diagram of the utility model.

Among them, 1. Substation inspection robot, 2. Background base station, 3. Sound collection device, 4. Codec module, 5. Wireless communication module, 6. Sound output device.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

As shown in Figure 1, the sound collection device 3 in the utility model is a pickup or a microphone or other terminal equipment with a sound collection function; the codec module 4 can be a codec control board or a video server or other devices with a codec function; Sound output device 6 is a loudspeaker or a device with sound output function; wireless communication module 5 can be a communication device with wireless communication for WiFi or COFDM or GPRS or Zigbee or other forms, background base station 2 is the general control room, and the control room is equipped with There is a server with two-way wireless communication with the substation inspection robot.

During the inspection or debugging process of the substation inspection robot, the substation inspection robot 1 arrives at the designated position, when the sound collected by the sound collection device 3 is encoded by the codec module 4, the encoded audio stream is transmitted through the wireless communication module 5 and In the background base station 2, the server in the background base station 2 sends out a command signal, and the command signal passes through the wireless communication module 5, the codec module 4, and the sound output device 6 to output the sound.

Although the specific implementation of the utility model has been described above in conjunction with the accompanying drawings, it does not limit the protection scope of the utility model. Those skilled in the art should understand that on the basis of the technical solution of the utility model, those skilled in the art do not need to Various modifications or deformations that can be made with creative efforts are still within the protection scope of the present utility model.

Claims (7)

1. A transformer substation inspection robot with two-way voice communication function, comprising a transformer substation inspection robot, characterized in that, the substation inspection robot is provided with a voice communication device for wireless two-way communication with the background. 2. a kind of substation inspection robot with two-way voice communication function as claimed in claim 1, is characterized in that, described voice communication device comprises sound collection device, codec module, wireless communication module, sound output device, and described codec The decoding module is respectively connected with the sound collection device, the wireless communication module and the sound output device. 3. A substation inspection robot with a two-way voice communication function as claimed in claim 2, wherein the sound collection device is a pickup or a microphone or other terminal equipment with a sound collection function. 4. A substation inspection robot with two-way voice communication function as claimed in claim 2, wherein the codec module is a codec control board or a video server or other devices with codec function. 5. A substation inspection robot with two-way voice communication function as claimed in claim 2, wherein the wireless communication module is a communication device with wireless communication such as WiFi or COFDM or GPRS or Zigbee or other forms. 6. A substation inspection robot with a two-way voice communication function as claimed in claim 2, wherein the sound output device is a loudspeaker or a sound box or other devices with a sound output function. 7. A substation inspection robot with two-way voice communication function as claimed in claim 5, wherein the wireless communication module establishes wireless two-way communication between the robot and the background base station.

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