CN210955391U - Movable area monitoring equipment - Google Patents

Abstract

The utility model discloses a movable area monitoring device, which relates to the area monitoring field, and comprises a host and a base, wherein the host comprises a laser radar, an audio and video module, a main control panel, a host network module and a power supply module; the base comprises a power supply, a power supply conversion module and a base network module, data collected by the laser radar and the audio and video module are converted by the main control panel, transmitted to the base network module through the host network module and fed back to the background management system through the network. The utility model discloses not receiving environmental impact such as weather, temperature, light and realizing personnel/object invasion and reporting an emergency and asking for help or increased vigilance.

Description

Movable area monitoring equipment

Technical Field

The utility model relates to a regional monitoring field especially relates to a mobilizable regional monitoring facilities.

Background

A plurality of potential safety hazard problems exist in the operation process of transformer substation operation, such as: the current general monitoring device mostly depends on the intelligent analysis function of video monitoring images to realize the intrusion alarm of personnel and objects, the function is greatly influenced by light and weather, alarm information cannot be accurately sent, and the probability of the situations of false alarm, missing alarm and non-alarm is high; the video monitoring principle is a picture technology, and pictures do not have the capability of distance measurement and cannot accurately position the positions of personnel and objects; the warning site has no voice broadcast and manual prompt function.

Accordingly, those skilled in the art have endeavored to develop a mobile area monitoring apparatus.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem how to realize personnel/object invasion and report an emergency and ask for help or increased vigilance not receiving environmental impact such as weather, temperature, light to provide centimetre level's personnel position location.

In order to achieve the purpose, the inventor finds that the coverage area can be enlarged by using the outdoor high-precision laser radar device, and the functions of host placement guidance, on-site voice broadcasting, video capturing, remote manual voice calling and the like are provided by linking the audio and video components. Therefore, in an embodiment of the present invention, a movable area monitoring device is provided, which includes a host and a base, wherein the host includes a laser radar, an audio/video module, a main control board, a host network module and a power supply module, and the power supply module supplies power to the main control board and supplies power to the laser radar, the audio/video module and the host network module through the main control board; the main control panel is communicated with the laser radar, the audio and video module and the host network module; the base comprises a power supply, a power supply conversion module and a base network module, wherein the power supply is alternating current and supplies power to a power supply module of the host through the power supply conversion module, and the base network module is communicated with the host network module; the data collected by the laser radar and the audio and video module are converted by the main control panel, transmitted to the base network module through the host network module and fed back to the background management system through the network by the base.

Optionally, in the movable area monitoring device in any of the above embodiments, the host further includes an LED indicator light for indicating an operating condition of the device.

Optionally, in the movable area monitoring apparatus in any of the above embodiments, the lidar includes a multi-threaded lidar and a two-dimensional lidar.

Optionally, in the movable area monitoring device in any of the above embodiments, the audio/video module includes a camera module, a speaker, and a sound pickup, the camera module performs image pickup and/or photographing on the monitored area, the speaker plays sound, and the sound pickup picks up environmental sound.

Optionally, in the movable area monitoring device in any of the above embodiments, the power supply module includes a lithium battery and a voltage board, and the voltage output by the lithium battery is converted by the voltage board to supply power.

For the sake of water resistance, usability, safety and durability, the inventor optionally further includes a wireless power supply module receiving portion for charging the lithium battery when the power supply module adopts a wireless power supply mode in the movable area monitoring device in any of the above embodiments.

Further, in the movable area monitoring device in any of the above embodiments, when the power supply module adopts a wireless power supply mode, the base further includes a wireless power supply module transmitting portion, and the wireless power supply module transmitting portion provides power for the wireless power supply module receiving portion.

The inventor considers waterproof, easy to use and durability, and optionally, in the movable area monitoring device in any of the above embodiments, the host network module and the base network module adopt a wireless network mode.

Further, in the movable area monitoring device in any of the above embodiments, the wireless network mode is WIFI.

Further, in the movable area monitoring device in any of the above embodiments, the WIFI selects a 2.4GHz frequency band.

Optionally, in the movable area monitoring apparatus in any of the above embodiments, the host further includes an identity tag, and the base further includes an identity recognition module, where the identity recognition module reads the identity tag to recognize an identity of the host.

Optionally, in the movable area monitoring apparatus in any of the above embodiments, the identity tag is a radio frequency tag, and the identity identification module is an RFID radio frequency module.

Optionally, in the movable area monitoring apparatus in any of the above embodiments, the power supply of the base has an ac voltage of 220V.

Optionally, in the movable area monitoring apparatus in any of the above embodiments, the base uses a movable radar base.

The utility model discloses use outdoor high accuracy laser radar device, area covered, effective distance are bigger, and linkage audio frequency and video subassembly provides the host computer and places functions such as guide, on-the-spot voice broadcast, video snapshot, long-range artifical pronunciation are shout. The utility model discloses become abstract laser pixel with original alert regional presentation mode, realized more direct-perceived clear video image presentation mode after carrying out visual linkage. Additionally, the utility model discloses a portable guardianship device, equipment can distribute as required, need not fixed mounting, greatly reduced equipment fixing rate and hardware cost. The utility model discloses main application and transformer substation personnel safety work management and control use, also can apply to the scene management and control of other construction place personnel safety simultaneously.

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Detailed Description

The technical contents of the preferred embodiments of the present invention will be more clearly understood and appreciated by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments, and the scope of the invention is not limited to the embodiments described herein.

In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.

As shown in fig. 1, an embodiment of the utility model provides a mobilizable regional monitoring facilities, including host computer and base, the host computer includes laser radar, audio frequency and video module, main control board, host computer network module and power module. The system comprises a laser radar, an audio and video module, a monitoring area, a loudspeaker and a sound pick-up, wherein the laser radar uses a two-dimensional laser radar, the audio and video module comprises a camera module, the loudspeaker and the sound pick-up, the camera module is used for shooting and/or photographing a monitored area, the loudspeaker is used for playing sound, and the sound pick-up is used for picking up environmental sound; the power supply module supplies power to the main control panel and supplies power to modules such as a laser radar, an audio and video module, a host network module and the like through the main control panel; the main control panel is communicated with the laser radar, the audio and video module and the host network module to realize linkage and network transmission; the power supply module comprises a lithium battery and a voltage board, and the voltage output by the lithium battery is converted by the voltage board to supply power.

For the base, the power supply adopts 220V alternating current, the power supply module supplies power to the power supply module of the host through the 220V power supply conversion module, and the base network module is communicated with the host network module; data collected by the two-dimensional laser radar and the audio-video module are converted by the main control panel, transmitted to the base network module through the host network module and fed back to the background management system through the network by the base.

Considering water resistance, usability and durability, the inventor designs that a host network module and a base network module adopt a wireless network mode based on WIFI communication, and the WIFI selects a 2.4GHz frequency band.

In order to know the working condition of the equipment, an LED indicating lamp is further arranged on the host computer to indicate the working condition of the equipment, the main control board controls the LED indicating lamp to be green normally or red abnormally, and the alarm is yellow.

The inventor considers from waterproof, ease for use, security and durability, and power module adopts the wireless power supply mode, sets up wireless power module on the host computer and accepts the part, charges for the lithium cell, and the base sets up wireless power module transmission part, accepts the part for wireless power module and provides electric power.

In order to identify the identity of the host, the base is provided with an RFID radio frequency module as an identity identification module to read the identity label on the host.

In the embodiment, the host is placed on the base during operation, the two-dimensional laser radar scans the ground in parallel, and the ground is 1-1.4m away from the ground to better discover and identify a moving person or object, so that warning in a warning area is realized. When the laser radar warning area is invaded by an object, the two-dimensional laser radar sends out an electromagnetic pulse signal, the electromagnetic pulse signal is converted into a computer recognizable signal and is input into the main control panel, the main control panel sends out an instruction after logical operation, and the main control panel is linked with the audio and video module to perform snapshot and on-site voice alarm broadcasting.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the teachings of this invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. A movable area monitoring device is characterized by comprising a host and a base, wherein the host comprises a laser radar, an audio and video module, a main control panel, a host network module and a power supply module, the power supply module supplies power to the main control panel and supplies power to the laser radar, the audio and video module and the host network module through the main control panel; the main control panel is communicated with the laser radar, the audio and video module and the host network module; the base comprises a power supply, a power supply conversion module and a base network module, wherein the power supply is alternating current and supplies power to a power supply module of the host through the power supply conversion module, and the base network module is communicated with the host network module; the data collected by the laser radar and the audio and video module are converted by the main control panel, transmitted to the base network module through the host network module and fed back to the background management system through the network by the base.

2. The movable area monitoring device of claim 1, wherein the host further comprises an LED indicator to indicate the operation of the device.

3. The movable area monitoring device of claim 1, wherein the audio/video module comprises a camera module, a speaker, and a microphone, wherein the camera module takes a picture and/or takes a picture of the monitored area, the speaker plays sound, and the microphone picks up ambient sound.

4. The mobile area monitoring device of claim 1, wherein the power module comprises a lithium battery and a voltage board, and a voltage output by the lithium battery is converted by the voltage board to supply power.

5. The mobile zone monitoring device of claim 4, wherein the power module, when wirelessly powered, further comprises a wireless power module receiving portion, the wireless power module receiving portion charging the lithium battery.

6. The movable area monitoring device of claim 5, wherein when the power module is wirelessly powered, the base further comprises a wireless power module transmitting portion that provides power to the wireless power module receiving portion.

7. A movable zone monitoring device as claimed in claim 1, wherein the host network module and the base network module are in the form of wireless networks.

8. The movable zone monitoring device of claim 7, wherein the wireless network mode is WIFI.

9. The removable area monitoring device of claim 1, wherein the host further comprises an identity tag, and wherein the base further comprises an identity module, the identity module reading the identity tag to identify the host.

10. The movable zone monitoring device as recited in claim 9, wherein the identity tag is a radio frequency tag and the identity module is an RFID radio frequency module.

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