CN210867728U

CN210867728U - 'black broadcast' monitoring equipment

Info

Publication number: CN210867728U
Application number: CN201921352897.9U
Authority: CN
Inventors: 季旭东
Original assignee: Anhui Huixin Electronic Co ltd
Current assignee: Anhui Huixin Electronic Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-26
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a "black broadcasting" monitoring facilities relates to "black broadcasting" monitoring technology field. The utility model discloses a server and a plurality of sub-monitor, sub-monitor and server communication connection, sub-monitor send the digital information of broadcast content to the server, and sub-monitor includes mount, location case and monitor, and the mount is installed on a location case surface, and another surface of location case is provided with the draw-in groove, and the monitor is installed in the draw-in groove. The utility model discloses a set up a server and a plurality of sub-monitor, carry out network formula control in every area, then synthesize the broadcast information of each area and compare, advance key investigation through selecting the broadcast information that the difference is big, need not the artifical point of squatting of field service after the installation is accomplished, greatly reduce manpower resources, real-time supervision is effectual.

Description

'black broadcast' monitoring equipment

Technical Field

The utility model belongs to the technical field of "black broadcasting" monitoring, especially, relate to "black broadcasting" monitoring facilities.

Background

The 'black broadcasting' is an illegal broadcasting station which is set up privately without being examined and approved by a radio and television department, and in addition, the 'black broadcasting' also has the phenomenon of occupying a regular broadcasting channel, which brings great harm to civil aviation broadcasting command.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a "black broadcasting" monitoring facilities, it is strong to solve current "black broadcasting" mobility, the problem of difficult eradication.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a 'black broadcasting' monitoring device, which comprises a server and a plurality of sub monitors, wherein the server is connected with the sub monitors through network communication, each sub monitor comprises a fixing frame, a positioning box and a monitoring box, one surface of the positioning box is connected with the fixing frames, and the other surface of the positioning box is connected and fixed with the monitoring box;

a clamping groove and an antenna box are formed in one surface of the positioning box, the antenna box is arranged above the clamping groove, a partition plate is arranged between the antenna box and the clamping groove, and the clamping groove is connected with and fixed with the monitoring box; a contact elastic sheet is arranged on one surface of the partition plate; the antenna box is internally provided with a wireless receiver which is electrically connected with the contact elastic sheet, one surface of the antenna box is provided with an antenna hole, an antenna is fixedly arranged in the antenna hole, and the antenna is in communication connection with the wireless receiver; a power supply hole is formed in the surface of the clamping groove, a power supply interface is formed in the surface of the positioning box, a shielding plate is arranged at the top of the positioning box, and the direction of the shielding plate is matched with the direction of the clamping groove;

the monitoring box comprises a box body, a main control board, a power adapter and a power connector; the main control board, the power adapter and the power connector are all arranged in the box body; a baffle is arranged in the box body and separates the main control board from the power adapter; the main control board is electrically connected with the power adapter, the power connector is installed on one surface of the box body, and the power connector is matched with the power interface.

Preferably, the fixing frame comprises fixing strips and adjusting nuts, one ends of the fixing strips are connected with the positioning box, and the other ends of the fixing strips are fixedly connected through the adjusting nuts.

Preferably, a signal interface is arranged on one surface of the monitoring box, the signal interface is a spring plate type interface, and the signal interface is electrically connected with the contact spring plate.

Preferably, the bottom of the clamping groove is provided with a slot, the top of the clamping groove is provided with a buckle, the top of the monitoring box is provided with a clamping bolt, the clamping bolt is matched with the buckle, the bottom of the monitoring box is provided with a bolt, and the bolt is matched with the slot.

Preferably, the main control board comprises an A/D converter, an MCU microprocessor, a memory and a network adapter, the wireless receiver is electrically connected with the MCU microprocessor through the A/D converter, the MCU microprocessor is electrically connected with the memory, the MCU microprocessor is electrically connected with the network adapter, and the network adapter is connected with the server through a network; the power adapter is electrically connected with the wireless receiver, the memory, the MCU microprocessor and the network adapter respectively, and the power adapter is electrically connected with the commercial power.

Preferably, the sub-monitor is further provided with an indicator light and a network interface, the indicator light is installed on one surface of the monitoring box, and the network interface is arranged on one surface of the main control panel.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up a server and a plurality of sub-monitor, carry out network formula control in every area, then synthesize the broadcast information of each area and compare, advance key investigation through selecting the broadcast information that the difference is big, need not the artifical point of squatting of field service after the installation is accomplished, greatly reduce manpower resources, real-time supervision is effectual.

2. The utility model discloses a set up the positioning box and monitor the case and be connected for the buckle, make things convenient for the dismouting, be convenient for change the maintenance.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a connection diagram of the "black broadcasting" monitoring device of the present invention;

fig. 2 is a schematic structural diagram of the sub-monitor of the present invention;

fig. 3 is a front view of the sub-monitor of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3;

FIG. 5 is the schematic diagram of the internal structure of the sub-monitor of the present invention

Fig. 6 is a connection diagram of some components of the sub-monitor of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-fixed mount, 2-positioning box, 3-monitoring box, 201-card slot, 202-antenna box, 203-antenna, 204-wireless receiver, 205-shielding plate, 206-power interface, 301-main control board, 302-power adapter, 303-power connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "top", "bottom", and the like, refer to positional or orientational relationships and are used merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-2, the utility model relates to a "black broadcasting" monitoring device, which comprises a server and a plurality of sub monitors, wherein the server is connected with the sub monitors through network communication, each sub monitor comprises a fixing frame 1, a positioning box 2 and a monitoring box 3, one surface of the positioning box 2 is connected with the fixing frames 1, and the other surface of the positioning box 2 is connected and fixed with the monitoring box 3;

a clamping groove 201 and an antenna box 202 are arranged on one surface of the positioning box 2, the antenna box 202 is arranged above the clamping groove 201, a partition plate is arranged between the antenna box 202 and the clamping groove 201, and the clamping groove 201 is connected and fixed with the monitoring box 3; a contact elastic sheet is arranged on one surface of the clapboard; a wireless receiver 204 is arranged in the antenna box 202, the wireless receiver 204 is electrically connected with the contact elastic sheet, an antenna hole is formed in one surface of the antenna box 202, an antenna 203 is fixedly installed in the antenna hole, and the antenna 203 is in communication connection with the wireless receiver 204; a power supply hole is formed in one surface of the clamping groove 201, a power supply interface 206 is formed in one surface of the positioning box 2, a shielding plate 205 is arranged at the top of the positioning box 2, and the direction of the shielding plate 205 is matched with the direction of the clamping groove 201;

the monitoring box 3 comprises a box body, a main control board 30101, a power adapter 302 and a power connector 303; the main control board 30101, the power adapter 302 and the power connector 303 are all arranged in the box body; a baffle is arranged in the box body, and the main control board 30101 is separated from the power adapter 302 by the baffle; the main control board 30101 is electrically connected to the power adapter 302, the power connector 303 is installed on a surface of the box, and the power connector 303 is matched with the power interface 206.

Wherein, mount 1 includes fixed strip and adjusting nut, and two fixed strip one end are connected with locating box 2, and two fixed strip other ends are connected fixedly through adjusting nut.

Wherein, monitoring case 3 one surface is provided with the signal interface, and the signal interface is shell fragment formula interface, signal interface and contact shell fragment electric connection.

Wherein, draw-in groove 201 bottom is provided with the slot, and draw-in groove 201 top is provided with the buckle, and 3 tops of monitoring case are provided with the gim peg, and the gim peg cooperatees with the buckle, and 3 bottoms of monitoring case are provided with the bolt, and the bolt cooperatees with the slot.

The main control board 301 comprises an A/D converter, an MCU microprocessor, a memory and a network adapter, the wireless receiver 204 is electrically connected with the MCU microprocessor through the A/D converter, the MCU microprocessor is electrically connected with the memory, the MCU microprocessor is electrically connected with the network adapter, and the network adapter is connected with a server through a network; the power adapter 302 is electrically connected to the wireless receiver 204, the memory, the MCU microprocessor, and the network adapter, respectively, and the power adapter 302 is electrically connected to the utility power.

The sub-monitor is further provided with an indicator light and a network interface, the indicator light is installed on one surface of the monitoring box 3, and the network interface is arranged on one surface of the main control panel 30101.

Example two:

the utility model discloses a "black broadcasting" monitoring facilities, its theory of operation and application method are: when the system is used, the sub-monitors are installed on telegraph poles of all cells, then all the sub-monitors are connected with a server through network interfaces, serial numbers are set for all the sub-monitors, and serial number names correspond to positions of the sub-monitors in a matching mode;

in the installation process, the monitoring box 3 and the positioning box 2 are fixedly connected in a buckling mode, so that more devices are arranged in the monitoring box 3, the monitoring box is easy to damage, and the monitoring box 3 is convenient to replace;

when the system works, the sub-monitors receive radio signals of each wave band 24 hours all day, carry out digital processing on the wave signals through the A/D converter, screen data through the MCU microprocessor and send the data to the server one by one, and data to be sent are temporarily stored in the memory due to more radio signal channels of the colleague time bands; after receiving the data of each sub-monitor, the server classifies the data according to the channels, then compares the audio digital signals according to time, sets a comparison threshold value, and when a certain area is different from the signals of other areas or the signal difference exceeds the threshold value, the suspicion of 'black broadcasting' exists in the area, and screens, stores and marks the broadcasting signals with overlarge difference in the area for subsequent manual processing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

"black broadcasting" monitoring facilities, including server and a plurality of sub monitor, pass through network communication connection between server and the sub monitor, its characterized in that: the sub-monitor comprises fixing frames (1), a positioning box (2) and a monitoring box (3), one surface of the positioning box (2) is connected with the fixing frames (1), and the other surface of the positioning box (2) is fixedly connected with the monitoring box (3);

a clamping groove (201) and an antenna box (202) are formed in one surface of the positioning box (2), the antenna box (202) is arranged above the clamping groove (201), a partition plate is arranged between the antenna box (202) and the clamping groove (201), and the clamping groove (201) is connected with and fixed with the monitoring box (3); a contact elastic sheet is arranged on one surface of the partition plate; a wireless receiver (204) is arranged in the antenna box (202), the wireless receiver (204) is electrically connected with the contact spring, an antenna hole is formed in one surface of the antenna box (202), an antenna (203) is fixedly installed in the antenna hole, and the antenna (203) is in communication connection with the wireless receiver (204); a power supply hole is formed in one surface of the clamping groove (201), a power supply interface (206) is formed in one surface of the positioning box (2), a shielding plate (205) is arranged at the top of the positioning box (2), and the orientation of the shielding plate (205) is matched with that of the clamping groove (201);

the monitoring box (3) comprises a box body, a main control board (301), a power adapter (302) and a power connector (303); the main control board (301), the power adapter (302) and the power connector (303) are all arranged in the box body; a baffle is arranged in the box body and separates the main control board (301) from the power adapter (302); the main control board (301) is electrically connected with the power adapter (302), the power connector (303) is installed on one surface of the box body, and the power connector (303) is matched with the power interface (206).
2. The black broadcasting monitoring device according to claim 1, wherein the fixing frame (1) comprises fixing strips and adjusting nuts, one ends of the two fixing strips are connected with the positioning box (2), and the other ends of the two fixing strips are fixedly connected through the adjusting nuts.
3. The black broadcasting monitoring device according to claim 1, wherein a signal interface is disposed on a surface of the monitoring box (3), the signal interface is a leaf spring type interface, and the signal interface is electrically connected to the contact leaf spring.
4. The black broadcasting monitoring device as claimed in claim 1, wherein the bottom of the slot (201) is provided with a slot, the top of the slot (201) is provided with a buckle, the top of the monitoring box (3) is provided with a latch, the latch is matched with the buckle, the bottom of the monitoring box (3) is provided with a bolt, and the bolt is matched with the slot.
5. The black broadcasting monitoring device according to claim 1, wherein the main control board (301) comprises an A/D converter, an MCU microprocessor, a memory and a network adapter, the wireless receiver (204) is electrically connected with the MCU microprocessor through the A/D converter, the MCU microprocessor is electrically connected with the memory, the MCU microprocessor is electrically connected with the network adapter, and the network adapter is connected with the server through the network; the power adapter (302) is electrically connected with the wireless receiver (204), the memory, the MCU microprocessor and the network adapter respectively, and the power adapter (302) is electrically connected with commercial power.
6. The black broadcasting monitoring device according to claim 1, wherein the sub-monitor is further provided with an indicator light and a network interface, the indicator light is installed on one surface of the monitoring box (3), and the network interface is installed on one surface of the main control panel (301).