CN210168235U

CN210168235U - Three-network preferred device of video monitoring equipment

Info

Publication number: CN210168235U
Application number: CN201921109856.7U
Authority: CN
Inventors: 吴朝晖
Original assignee: JIAKE ELECTRONICS CO Ltd ZHEJIANG
Current assignee: JIAKE ELECTRONICS CO Ltd ZHEJIANG
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-03-20
Anticipated expiration: 2029-07-16

Abstract

The utility model provides a three-network preferred device of video monitoring equipment, which comprises a box body, wherein the interior of the box body is formed into a cavity structure, the cavity structure is divided into a power supply compartment, a processor compartment, a low-voltage power supply compartment and a data IO compartment, a battery unit, a data network processor, a low-voltage power supply module and a data acquisition module are respectively and correspondingly arranged in the compartments, one side surface of the box body is formed into an interface panel, the interface panel is provided with a data IO interface, a low-voltage power supply interface and an external antenna interface, the side edge of the box body is provided with a plurality of honeycomb mobile network cards, the surface of the side edge of the box body corresponding to the honeycomb mobile network cards is formed with a nonconductive guard plate, the honeycomb mobile network cards are connected with the corresponding external antenna structures one by one through circuits, the data network processor is connected with three SIM card slots, and the device has the, the outdoor operation difficulty is reduced, the transmission efficiency is improved, and the working cost is reduced.

Description

Three-network preferred device of video monitoring equipment

Technical Field

The utility model relates to a supporting structure of video monitoring equipment specifically is a video monitoring equipment's three net preferred devices.

Background

Video monitoring equipment is applied to various scenes nowadays, video data acquisition is a special data acquisition mode, and mainly video signals output by various video equipment such as image sensors, cameras, video recorders, televisions and the like are sampled, quantized and the like, so that the video signals are converted into digital data. The data acquisition technology essentially refers to an automatic data acquisition process by using an electronic technology through sensing equipment and other equipment to be measured. The importance of data collection is quite significant today in the widespread use of computers. It is a bridge connecting a computer with the outside physical world. The ease of acquisition of various types of signals varies widely. When data is collected, some basic principles need to be noticed, and more practical problems need to be solved. Video data acquisition techniques are a special class of data acquisition techniques. The equipment mainly comprises data collection equipment, data transmission equipment, data collection and arrangement equipment and the like. The main working principle is to convert the collected video signal into a digital signal. The video data acquisition product is applied to monitoring situations and is mainly used for channel data acquisition, exhibition field monitoring and field operation monitoring.

The data collected by the screen is communicated with a data receiving place through a network, the data is collected and analyzed, the application of a mobile network is particularly outstanding, the data can be transmitted and summarized in real time through the mobile network, the analysis value of the data is improved, in the use of the SIM card, a vertical relation exists between a user and an operator, the network signals of a single operator at a specific place are different in strength, in a weak area covered by the network, the user cannot acquire the signals or cannot acquire smooth and stable signals, and the mobile communication of the single operator cannot meet the use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a video monitoring equipment's three net preferred devices.

The utility model provides a technical scheme that above-mentioned problem adopted is: including the box body, the inside shaping of box body is the cavity structure, and cavity structure separates for power compartment, treater compartment, low pressure power supply compartment and data IO compartment, corresponds respectively in the compartment and sets up battery pack, data network processor, low pressure power module and data acquisition module, and a side shaping of box body is interface panel, be provided with data IO interface, low voltage power supply interface and external antenna interface on the interface panel, the side of box body is provided with a plurality of honeycomb and removes the network card, and the box body side surface shaping that corresponds the honeycomb and remove the network card has the backplate of non-conductor, the honeycomb is removed the network card and is connected with the external antenna structure that corresponds one by one through the circuit, be connected with three SIM draw-in groove on the data network processor, insert the SIM card of establishing three mobile operators respectively. The device is a three-network preferred device for video monitoring equipment, and is characterized by being used in an outdoor scene, being directly connected with video acquisition equipment, achieving the functions of direct data return and networking, improving the working efficiency, reducing the difficulty of outdoor operation, improving the transmission efficiency and reducing the working cost.

In this device, main working part all sets up in the box body, provide stable structure in the box body, portable, can supply power by oneself, and can carry out the external power supply for video acquisition equipment, the duration of extension work, the scene that adapts to in the different environment is used, the network can adopt three operators 'mobile network simultaneously, reach real-time transmission's purpose, and the treater can select the optimal network to transmit according to the flux and the signal quality of network, the efficiency of work is improved, every mobile network corresponds solitary network card, and connect the antenna alone, reduce mutual interference.

Furthermore, a partition plate is arranged between the compartments in the cavity structure, the partition plate is formed by two layers of insulating rubber gaskets which are clamped and provided with a layer of metal mesh in a compounding mode, and the partition plate is arranged straightly along the set edge of the compartments. The partition board is used for isolating electromagnetic interference between internal devices, so that the working efficiency is improved.

Furthermore, the battery unit in the power supply compartment is a lithium battery pack which is formed by connecting a plurality of lithium battery monomers and is connected with an inverter, and the lithium battery pack is connected with a low-voltage power supply module and a charging circuit through the inverter. The lithium battery has large energy storage and high charging and discharging efficiency.

Furthermore, the number of the cellular mobile network cards is at least three, the cellular mobile network cards correspond to the three SIM cards respectively, and a wireless network card is arranged in the box body and is independently connected with an external antenna. The wireless network can be used in a place having a stable wireless network, which can reduce delay, improve stability of the network, and reduce frequent network registration procedures.

Further, the data IO interface includes a video interface, an audio interface, and a USB interface. The video acquisition equipment is in data connection through the interface.

Further, the low-voltage power supply interface comprises a 12V dc output port and a 5V dc output port in the form of a USB. The low voltage interface has different voltage options to adapt to different devices.

Furthermore, the external antenna interface is a cylindrical spiral interface protruding from the surface of the interface panel, and the external antenna interface is spirally connected with the gain antenna. The external antenna can be used for signal gain and transmission stability.

Compared with the prior art, the utility model, have following advantage and effect: the device is a three-network preferred device for video monitoring equipment, and is characterized by being used in an outdoor scene, being directly connected with video acquisition equipment, achieving the functions of direct data return and networking, improving the working efficiency, reducing the difficulty of outdoor operation, improving the transmission efficiency and reducing the working cost.

Drawings

Fig. 1 is a schematic view of the internal structure.

Fig. 2 is a schematic structural view of the outer side surface.

In the figure: 1. the device comprises a box body, 2 a power supply compartment, 3 a processor compartment, 4 a low-voltage power supply compartment, 5 a data IO compartment, 6 a data IO interface, 7 a low-voltage power supply interface, 8 an external antenna interface, 9 a protection plate, 10 and a partition plate.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

A three-network preferred device of video monitoring equipment comprises a box body 1, wherein the interior of the box body 1 is formed into a cavity structure, the cavity structure is divided into a power supply compartment 2, a processor compartment 3, a low-voltage power supply compartment 4 and a data IO compartment 5, a battery unit, a data network processor, a low-voltage power supply module and a data acquisition module are respectively and correspondingly arranged in the compartments, one side surface of the box body 1 is formed into an interface panel, the interface panel is provided with a data IO interface 6, a low-voltage power supply interface 7 and an external antenna interface 8, the side of the box body 1 is provided with a plurality of cellular mobile network cards, a non-conductor guard plate 9 is formed on the side surface of the box body 1 corresponding to the honeycomb mobile network card, the honeycomb mobile network card is connected with the corresponding external antenna structure one by one through a line, the data network processor is connected with three SIM card slots for respectively inserting the SIM cards of three mobile operators.

A partition plate 10 is arranged between the compartments in the cavity structure, the partition plate 10 is formed by two layers of insulating rubber pads in a clamping mode and a layer of metal mesh in a compounding mode, and the partition plate 10 is arranged straightly along the set sides of the compartments.

The battery unit in the power supply compartment 2 is a lithium battery pack which is formed by connecting a plurality of lithium battery monomers and is connected with an inverter, and the lithium battery pack is connected with a low-voltage power supply module and a charging circuit through the inverter.

The minimum number of the cellular mobile network cards is three, the cellular mobile network cards correspond to the three SIM cards respectively, and a wireless network card is further arranged inside the box body 1 and is independently connected with an external antenna.

The data IO interface 6 comprises a video interface, an audio interface and a USB interface.

The low-voltage power supply interface 7 comprises a 12V direct current output port and a 5V direct current output port in a USB form.

The external antenna interface 8 is a cylindrical spiral interface protruding out of the surface of the interface panel, and the gain antenna is spirally connected to the external antenna interface 8.

It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a video monitoring equipment's three net preferred devices, includes box body (1), its characterized in that: the interior of the box body (1) is formed into a cavity structure, the cavity structure is divided into a power supply compartment (2), a processor compartment (3), a low-voltage power supply compartment (4) and a data IO compartment (5), a battery unit, a data network processor, a low-voltage power supply module and a data acquisition module are respectively and correspondingly arranged in the compartments, one side surface of the box body (1) is formed into an interface panel, the interface panel is provided with a data IO interface (6), a low-voltage power supply interface (7) and an external antenna interface (8), the side of the box body (1) is provided with a plurality of honeycomb mobile network cards, a non-conductor guard plate (9) is formed on the side surface of the box body (1) corresponding to the honeycomb mobile network card, the cellular mobile network card is connected with the corresponding external antenna structures one by one through a line, and the data network processor is connected with three SIM card slots into which the SIM cards of three mobile operators are respectively inserted.

2. The video surveillance device tri-network preference apparatus of claim 1, further comprising: a partition plate (10) is arranged between the compartments in the cavity structure, the partition plate (10) is formed by two layers of insulating rubber gaskets clamping a metal net, and the partition plate (10) is arranged straightly along the set edge of the compartments.

3. The video surveillance device tri-network preference apparatus of claim 1, further comprising: the battery unit in the power supply compartment (2) is a lithium battery pack which is formed by connecting a plurality of lithium battery monomers and is connected with an inverter, and the lithium battery pack is connected with a low-voltage power supply module and a charging circuit through the inverter.

4. The video surveillance device tri-network preference apparatus of claim 1, further comprising: the cellular mobile network cards are at least three and respectively correspond to the three SIM cards, and a wireless network card is further arranged in the box body (1) and is independently connected with an external antenna.

5. The video surveillance device tri-network preference apparatus of claim 1, further comprising: the data IO interface (6) comprises a video interface, an audio interface and a USB interface.

6. The video surveillance device tri-network preference apparatus of claim 1, further comprising: the low-voltage power supply interface (7) comprises a 12V direct current output port and a 5V direct current output port in a USB form.

7. The video surveillance device tri-network preference apparatus of claim 1, further comprising: the external antenna interface (8) is a cylindrical spiral interface and protrudes out of the surface of the interface panel, and the external antenna interface (8) is spirally connected with the gain antenna.