CN208015883U - A kind of monitoring anti-theft display - Google Patents

Abstract

The utility model discloses a monitoring and anti-theft display, which relates to the technical field of display equipment; a rain shed is installed on the upper end of the frame, a monitoring camera is installed on the inner front end of the rain shed, a base is installed on the bottom of the frame, and the center position of the bottom of the base is An installation groove is installed, and an anti-loose detection switch is installed in the installation groove. An anti-corrosion plate is installed on the contact of the anti-loose detection switch. A transparent protective plate is installed on the outer wall of the display screen. Several detection switches are installed on the inner front edge of the display screen. The contacts of several detection switches match with the inner wall edge of the installation slot. Single-chip microcomputer, GPS positioning module, UPS uninterruptible power supply, and alarm are respectively installed inside the electric box and the electric box; efficiency.

Description

A monitoring anti-theft display

Technical field:

The utility model belongs to the technical field of display equipment, in particular to a monitor anti-theft display.

Background technique:

With the rapid development of science and technology, there are more and more commercial advertisements, the demand for advertising displays is increasing, and the requirements for the way and quality of information release are also getting higher and higher. In the commercial advertising market, advertising displays build a platform for the release of information. They are distributed in densely populated areas such as roads, squares, shopping malls, and residential areas. They can be seen everywhere, so that information can be displayed on advertising displays in a timely and fast manner. , also makes information update faster. Advertising displays can advertise through text, pictures, and videos, and solve a single publicity mode, allowing people to understand information faster. However, due to the increase in the demand for advertising displays, there are more and more advertising displays and they can be seen everywhere, and the placement is irregular. It is not easy to determine the position of one of them, and there is a problem of being stolen or man-made. It is easy to manage; at the same time, it cannot be known in time when the fixing bolts are loose, resulting in long maintenance time.

Utility model content:

In view of the above problems, the technical problem to be solved by the utility model is to provide a monitoring anti-theft display to solve the problems raised in the above background technology.

A monitoring and anti-theft display of the present invention comprises a frame, a rain shelter, a monitoring camera, a base, an anti-loose detection switch, an anti-corrosion board, a display screen, a detection switch, an electrical box, a single-chip microcomputer, a GPS positioning module, and a UPS uninterruptible power supply , alarm; the upper end of the frame is equipped with a rain shed, the inner front of the canopy is equipped with a monitoring camera, the bottom of the frame is installed with a base, the center of the bottom of the base is installed with a mounting groove, and an anti-loosening detection switch is installed in the mounting groove , anti-corrosion plates are installed on the contacts of the anti-loose detection switch, the front end of the frame is provided with installation slots, and a display screen is fixed in the installation slots, and a transparent protective plate is installed on the outer wall of the installation slots, and the inner side of the display screen Several detection switches are installed on the edge of the front end, and the contacts of several detection switches are matched with the edge of the inner wall of the installation slot. The rear end of the display screen is equipped with an electrical box, and the inside of the electrical box is installed with a single-chip microcomputer and a GPS positioning module. , UPS uninterruptible power supply, alarm, UPS uninterruptible power supply is electrically connected to the power end of the single-chip microcomputer through wires, the communication end of the single-chip microcomputer is connected to the GPS positioning module, and the input end of the single-chip microcomputer is respectively connected to the monitoring camera, several detection switches, anti-loosening The detection switch is electrically connected, and the output terminal of the single-chip microcomputer is electrically connected with the alarm.

Preferably, the alarm is an audible and visual alarm or a wireless alarm.

Preferably, the monitoring camera is a far-infrared camera.

Preferably, a waterproof board is installed on the bottom of the base, and a sealing ring is arranged on the outer wall of the waterproof board.

Preferably, both the anti-loosening detection switch and the detection switch are normally closed switches.

Compared with the prior art, the utility model has the beneficial effects of: it is convenient to realize fast fixation, detection and anti-theft, and it can realize monitoring and protection, it is convenient to use, easy to operate, and can improve efficiency.

Description of drawings:

For ease of illustration, the utility model is described in detail by the following specific implementation and accompanying drawings.

Fig. 1 is the structural representation of the utility model.

In the figure: 1-frame; 2-canopy; 3-monitoring camera; 4-base; 5-anti-loose detection switch; 6-anti-corrosion board; 7-display screen; 8-detection switch; -Single-chip microcomputer; 11-GPS positioning module; 12-UPS uninterruptible power supply; 13-alarm.

Detailed ways:

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described below through specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention.

As shown in Figure 1, this embodiment adopts the following technical solutions: it includes a frame 1, a rain shelter 2, a surveillance camera 3, a base 4, a loose detection switch 5, an anti-corrosion plate 6, a display screen 7, a detection switch 8, Electrical box 9, single-chip microcomputer 10, GPS positioning module 11, UPS uninterruptible power supply 12, alarm 13; the upper end of frame 1 is equipped with rain shelter 2, and the inner front end of rain shelter 2 is equipped with monitoring camera 3, the bottom of frame 1 A base 4 is installed, and an installation groove is installed at the center of the bottom of the base 4. An anti-loose detection switch 5 is installed in the installation groove, and an anti-corrosion plate 6 is installed on the contact of the anti-loose detection switch 5. The front end of the frame 1 is provided with an installation groove. hole, a display screen 7 is fixed in the installation slot, and a transparent protective plate is installed on the outer wall of the installation slot, and several detection switches 8 are installed at the inner front edge of the display screen 7, and the contacts of several detection switches 8 are connected to the The edge of the inner wall of the installation slot matches, the rear end of the display screen 7 is equipped with an electrical box 9, and the inside of the electrical box 9 is respectively equipped with a single-chip microcomputer 10, GPS positioning module 11, UPS uninterruptible power supply 12, alarm 13, UPS The uninterruptible power supply 12 is electrically connected with the power supply terminal of the single-chip microcomputer 10 through wires, the communication terminal of the single-chip microcomputer 10 is connected with the GPS positioning module 11, and the input terminal of the single-chip microcomputer 10 is respectively connected with the monitoring camera 3, several detection switches 8, and the anti-loosening detection switch 5 Electrically connected, the output end of the single chip microcomputer 10 is electrically connected with the alarm 13 .

Further, the alarm 13 is an audible and visual alarm or a wireless alarm.

Further, the surveillance camera 3 is a far-infrared camera.

Further, a waterproof board is installed on the bottom of the base 4, and a sealing ring is provided on the outer wall of the waterproof board.

Further, the anti-loosening detection switch 5 and the detection switch 8 are both normally closed switches.

The working principle of this specific embodiment is: when in use, the base 4 is fixed on the ground, and then the detection of the base is realized by the anti-loosening detection switch 5. When the fixing bolts of the base 4 become loose, the anti-loosening detection switch 5 will Closed, it inputs the signal into the single-chip microcomputer, and the single-chip microcomputer realizes the work. At the same time, when the display screen 7 is loose, when one of its several detection switches 8 is closed, the single-chip microcomputer also works, and when the single-chip microcomputer works, it is realized by the UPS uninterruptible power supply. Power supply, the GPS positioning module 11 connected to its single-chip microcomputer realizes fast positioning, and the monitoring camera 3 realizes monitoring simultaneously, and the single-chip microcomputer controls the alarm 13 to realize the alarm simultaneously, is convenient to realize maintenance and anti-theft, and the single-chip microcomputer is commercially available, and the model is STM8L101G3.

Claims (5)

1. A monitoring anti-theft display is characterized in that: it includes frame, rain shelter, monitoring camera, base, anti-loose detection switch, anti-corrosion plate, display screen, detection switch, electrical box, single-chip microcomputer, GPS positioning module, UPS constantly Electric power supply, alarm; the upper end of the frame is equipped with a rain shelter, the inner front end of the rain shelter is equipped with a surveillance camera, the bottom of the frame is equipped with a base, the center of the bottom of the base is equipped with a mounting groove, and an anti-loosening The contact of the detection switch and the anti-loose detection switch is installed with an anti-corrosion plate, and the front end of the frame is provided with an installation slot, and a display screen is fixed in the installation slot, and a transparent protective plate is installed on the outer wall of the installation slot, and the display screen Several detection switches are installed on the inner front edge of the screen, and the contacts of several detection switches are matched with the edge of the inner wall of the installation slot. The rear end of the display screen is equipped with an electrical box, and the inside of the electrical box is respectively installed with a single-chip microcomputer, GPS, etc. Positioning module, UPS uninterruptible power supply, alarm, UPS uninterruptible power supply is electrically connected with the power terminal of the single-chip microcomputer through wires, the communication terminal of the single-chip microcomputer is connected with the GPS positioning module, and the input terminal of the single-chip microcomputer is respectively connected with the monitoring camera, several detection switches, The anti-loosening detection switch is electrically connected, and the output terminal of the single-chip microcomputer is electrically connected with the alarm. 2. A monitoring anti-theft display according to claim 1, characterized in that: the alarm is an audible and visual alarm or a wireless alarm. 3. A monitoring and anti-theft display according to claim 1, wherein the monitoring camera is a far-infrared camera. 4. A monitoring and anti-theft display according to claim 1, characterized in that: a waterproof board is installed on the bottom of the base, and a sealing ring is arranged on the outer wall of the waterproof board. 5. A monitoring anti-theft display according to claim 1, characterized in that: the anti-loosening detection switch and the detection switch are both normally closed switches.