CN217883649U

CN217883649U - Camera fault positioning device

Info

Publication number: CN217883649U
Application number: CN202221317959.4U
Authority: CN
Inventors: 方荣; 施春喜; 朱烨斌
Original assignee: Wuxi Hefeng System Integration Co ltd
Current assignee: Wuxi Hefeng System Integration Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-22
Anticipated expiration: 2032-05-30

Abstract

The utility model relates to a camera fault locating device, including the camera, the camera is connected with host system's partly, the camera sets up the state display subassembly, camera fault locating device still includes state control module, state control module have partly with the state display subassembly is connected, state control module have another part with host system connects, host system is used for judging whether the camera breaks down, state control module is according to the judged result control state display subassembly switches over the state. The utility model discloses a set up the state display module on the camera, when the camera breaks down or cuts off the power supply, state control module can control the state display module rapidly and show the fault state, and the maintenance is accomplished in the quick location of the easy access personnel to shorten troubleshooting time and maintenance and repair time, reduce the whole maintenance cost of camera.

Description

Camera fault positioning device

Technical Field

The utility model relates to a signal acquisition technical field especially relates to camera fault locating device.

Background

In an existing camera, a control module is generally provided to enable the camera to communicate with a server. However, faults such as power failure, network disconnection, and crash of the camera usually occur during the operation of the camera, and after the faults occur, the camera cannot communicate with the server, which is expressed as that the network communication state of the camera is changed to offline. Since a plurality of cameras are arranged in parallel in the same area, when the server determines that the equipment has a fault according to communication interruption of the cameras, a maintenance worker cannot determine the position of the faulty camera immediately on site, and repair time is prolonged.

SUMMERY OF THE UTILITY MODEL

In view of the above-described shortcomings of the prior art, it is an object of the present invention to provide a camera fault locating device to solve one or more problems in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

camera fault positioner, including camera, host system, the camera with host system's partly is connected, the camera sets up status display subassembly, camera fault positioner still includes status control module, status control module have partly with status display subassembly is connected, status control module have another part with host system connects, host system is used for judging whether the camera breaks down, status control module is according to the control of judged result status display subassembly switches the state.

Furthermore, the state display assembly comprises a window, at least two display blocks and a telescopic rod, wherein the display blocks are movably arranged in the window, and one of the display blocks is connected with the output end of the telescopic rod.

Further, the display blocks include a first display block and a second display block, and the first display block and the second display block display different colors.

Further, the main control module includes a first processor and a first memory, the first memory is used for storing computer programs, the first processor has a part connected to the first memory, the first processor calls the computer programs stored in the first memory to determine whether the camera is in fault, and sends the determination result to the state control module.

Further, the first processor is provided with an ADC interface and a first RS485 interface.

Further, the camera has an acquisition module connected to the ADC interface.

Further, the state control module includes a second processor, a second memory, and a controller, where the second memory is used to store a computer program, a part of the second processor is connected to the second memory, another part of the second processor is connected to the controller, the second processor retrieves the computer program stored in the second memory to receive a determination result, and the controller operates the telescopic rod according to the determination result.

Further, the second processor comprises a second RS485 interface and a third RS485 interface, the second RS485 interface is connected with the first RS485 interface, and the third RS485 interface is connected with the controller.

Further, the first processor has a power output, and the second processor has a power input connected to the power output.

Further, the state control module is provided with a standby power supply.

Compared with the prior art, the utility model discloses a beneficial technological effect as follows:

the utility model discloses a set up the state display subassembly on the camera, when the camera breaks down or cuts off the power supply, state control module can control the state display subassembly rapidly and show the fault state, and the maintenance is accomplished in the quick location of the easy access maintenance personnel to shorten troubleshooting time and maintenance and repair time, reduce the whole maintenance cost of camera.

Drawings

Fig. 1 shows an axonometric view of a camera fault locating device according to an embodiment of the present invention.

Fig. 2 shows a schematic structural diagram of a status display module in a camera fault location device according to an embodiment of the present invention.

Fig. 3 shows a schematic structural diagram of a main control module in a camera fault location device according to an embodiment of the present invention.

Fig. 4 shows a schematic structural diagram of a state control module in a camera fault location device according to an embodiment of the present invention.

In the drawings, the reference numbers: 1. a camera; 11. a status display component; 111. a window; 112. a display block; 1121. a first display block; 1122. a second display block; 113. a telescopic rod; 12. an acquisition module; 2. a main control module; 21. a first processor; 211. an ADC interface; 212. a power supply output terminal; 213. a first RS485 interface; 22. a first memory; 3. a state control module; 31. a second processor; 311. a second RS485 interface; 312. a third RS485 interface; 313. a power supply input terminal; 32. a second memory; 33. a controller; 34. a backup power source.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following device of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. To make the objects, features and advantages of the present invention more comprehensible, please refer to the accompanying drawings. It should be understood that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the limitation of the implementation of the present invention, so that the present invention does not have the essential technical meaning, and any modification of the structure, change of the proportion relation or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention.

In the description of the present invention, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like are defined to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.

Example one

Camera fault positioner, including camera 1, host system 2, camera 1 with host system 2's partly is connected, camera 1 sets up state display assembly 11, camera fault positioner still includes state control module 3, state control module 3 have partly with state display assembly 11 is connected, state control module 3 have another part with host system 2 is connected, host system 2 is used for judging whether camera 1 breaks down, state control module 3 is according to the control of judged result state display assembly 11 switches the state.

The following describes the specific structure of the status display module 11 and the main control module 2 as follows:

referring to fig. 2, further, the status display assembly 11 includes a window 111, at least two display blocks 112, and a telescopic rod 113, where the display blocks 112 are movably disposed in the window 111, and one of the display blocks 112 is connected to an output end of the telescopic rod 113.

Specifically, please refer to fig. 2, the display block 112 includes a first display block 1121 and a second display block 1122, and the first display block 1121 and the second display block 1122 display different colors, in the video camera fault location apparatus of this embodiment, the first display block 1121 is green to indicate a normal state, and the second display block 1122 is red to indicate a fault. When the video camera 1 is normal, the first display block 1121 is displayed at the window 111, the second display block 1122 is hidden inside the video camera 1, and when the video camera 1 fails, the controller 33 controls the telescopic rod 113 to extend out of the second display block 1122, so that the second display block 1122 is displayed at the window 111.

Referring to fig. 3, further, the main control module 2 includes a first processor 21 and a first memory 22, where the first memory 22 is used to store a computer program, the first processor 21 has a portion connected to the first memory 22, and the first processor 21 calls the computer program stored in the first memory 22 to determine whether the camera 1 is faulty, and sends a determination result to the state control module 3.

Specifically, please refer to fig. 3 continuously, the camera 1 has an acquisition module 12, the first processor 21 has an ADC interface 211 connected to the acquisition module 12 for receiving information acquired by the acquisition module 12, and the first processor 21 has a first RS485 interface 213 connected to the second RS485 interface 311 for transmitting a determination result from the main control module 2 to the state control module 3.

The specific structure of the state control module 3 is described below as follows:

referring to fig. 4, further, the state control module 3 includes a second processor 31, a second memory 32, and a controller 33, the second memory 32 is used for storing a computer program, a part of the second processor 31 is connected to the second memory 32, another part of the second processor 31 is connected to the controller 33, the second processor 31 retrieves the computer program stored in the second memory 32 to receive a determination result, and the controller 33 operates the telescopic rod 113 according to the determination result.

Specifically, please refer to fig. 4 again, the second processor 31 includes a second RS485 interface 311 and a third RS485 interface 312, the second RS485 interface 311 is connected to the first RS485 interface 213 for receiving the judgment result of the first processor 21, the third RS485 interface 312 is connected to the controller 33, the controller 33 is connected to the telescopic rod 113, and the controller 33 controls the telescopic rod 113 to extend and retract according to the judgment result.

Referring to fig. 4, further, the first processor 21 has a power output end 212, and the second processor 31 has a power input end 313 connected to the power output end 212 for supplying power to the state control module 3.

Referring to fig. 4, further, the second processor 31 has a standby power supply 34. When the main control module 2 is powered off, the standby power supply 34 supplies power to the state control module 3, at this time, the second processor 31 judges that the camera 1 is in a fault, and the controller 33 controls the telescopic rod 113 to extend out of the second display block 1122.

Preferably, in the camera fault location device according to the first embodiment, the main control module 2 and the state control module 3 are PLCs (programmable logic controllers), and the standby power supply 34 is an UPS (uninterruptible power supply).

The following details describe the working process of the present invention as follows:

when the camera 1 works normally, the first processor 21 receives the information acquired by the acquisition module 12 of the camera 1 and determines that the camera 1 works normally, the first processor 21 sends the determination result to the second processor 31, the second processor 31 instructs the controller 33 to control the telescopic rod 113 to retract according to the determination result, and at this time, the first display block 1121 is displayed at the window 111 of the camera 1, which indicates that the state is normal.

When the camera 1 has a fault, the first processor 21 cannot receive the information acquired by the acquisition module 12 of the camera 1 and judges that the camera 1 has a fault, the first processor 21 sends the judgment result to the second processor 31, the second processor 31 instructs the controller 33 to control the telescopic rod 113 to extend according to the judgment result, and at this time, the second display block 1122 is displayed at the window 111 of the camera 1 to indicate the fault.

When the main control module 2 is powered off, the standby power supply 34 supplies power to the state control module 3, the second processor 31 detects that there is no voltage at the power input end 313, and determines that the video camera 1 is in a fault, the second processor 31 instructs the controller 33 to control the telescopic rod 113 to extend according to the determination result, and at this time, the second display block 1122 is displayed at the window 111 of the video camera 1 to indicate the fault.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Camera fault positioner, including camera, host system, the camera with host system's partly is connected its characterized in that: the camera is provided with a state display assembly, the camera fault positioning device further comprises a state control module, one part of the state control module is connected with the state display assembly, the other part of the state control module is connected with the main control module, the main control module is used for judging whether the camera is in fault or not, and the state control module controls the state display assembly to switch states according to a judgment result.

2. The camera fault localization apparatus of claim 1, wherein: the state display assembly comprises a window, at least two display blocks and a telescopic rod, the display blocks are movably arranged in the window, and one of the display blocks is connected with the output end of the telescopic rod.

3. The camera fault locating device of claim 2, wherein: the display blocks comprise a first display block and a second display block, and the first display block and the second display block display different colors.

4. The camera fault locating device of claim 2, wherein: the main control module comprises a first processor and a first memory, wherein the first memory is used for storing computer programs, one part of the first processor is connected with the first memory, the first processor calls the computer programs stored in the first memory to judge whether the camera is in fault, and the judgment result is sent to the state control module.

5. The camera fault locating device of claim 4, wherein: the first processor is provided with an ADC interface and a first RS485 interface.

6. The camera fault localization apparatus of claim 5, wherein: the camera is provided with an acquisition module connected with the ADC interface.

7. The camera fault locating device of claim 6, wherein: the state control module comprises a second processor, a second memory and a controller, wherein the second memory is used for storing computer programs, one part of the second processor is connected with the second memory, the other part of the second processor is connected with the controller, the second processor calls the computer programs stored in the second memory to receive judgment results, and the controller operates the telescopic rod according to the judgment results.

8. The camera fault locating device of claim 7, wherein: the second processor comprises a second RS485 interface and a third RS485 interface, the second RS485 interface is connected with the first RS485 interface, and the third RS485 interface is connected with the controller.

9. The camera fault localization apparatus of claim 7, wherein: the first processor has a power supply output and the second processor has a power supply input connected to the power supply output.

10. The camera fault locating device of claim 9, wherein: the state control module is provided with a standby power supply.