Monitoring device
By integrating attitude and vibration detection modules into the monitoring device, the problem of the inability to detect damage to traffic facilities in a timely manner in existing technologies has been solved. This achieves an effective combination of remote monitoring and on-site handling, improving the safety and performance of traffic facilities.
Patent Information
- Application Number
- CN202520430738.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing monitoring devices are unable to detect vibration data when traffic facilities are vandalized, resulting in a failure to detect and address the issue in a timely manner.
The monitoring device includes an attitude detection module and a vibration detection module. The attitude and vibration data are integrated through the main control module for remote monitoring. When an anomaly is detected, alarm information is pushed to the user terminal. At the same time, warning messages are played through the speaker, and the positioning module provides location information to facilitate on-site handling.
It enables remote real-time monitoring of traffic facilities, reduces missed detections, and allows for timely detection and intervention in the early stages of damage to traffic facilities, preventing further damage.
Smart Images
Figure CN223756155U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to traffic facilities monitoring technical field, concretely relates to monitoring device. BACKGROUND
[0002] Various indication boards, height limit stands and red and green lights of traffic facilities are easily damaged by vehicles, engineering construction, natural disasters and other factors, and some are also damaged by human factors. These factors change the posture and position of the traffic facilities, affect the use performance of the facilities, and even induce various safety accidents.
[0003] At present, the monitoring device is usually installed on the vertical rod of the traffic facility, and the posture sensor of the monitoring device is used to monitor the changes of the posture of the traffic facility, so as to monitor the traffic facility. However, the monitoring device still has the problem that in the initial stage of the traffic facility being damaged by human factors, the traffic facility mainly generates vibration. The posture sensor cannot detect the vibration data, so the traffic facility being damaged by human factors cannot be found in time. UTILITY MODEL CONTENT
[0004] Based on the above description, the utility model provides a monitoring device, which aims to solve the problem that the posture sensor of the existing monitoring device cannot detect vibration data and cannot find in time that the traffic facility is being damaged by human factors.
[0005] The technical scheme for solving the above technical problem is as follows:
[0006] A monitoring device is used to be installed on a traffic facility, comprising:
[0007] A box body;
[0008] A circuit board is arranged in the box body, and the circuit board comprises a master control module, a posture detection module, a vibration detection module and a communication module. The output end of the posture detection module and the output end of the vibration detection module are electrically connected to the first input end and the second input end of the master control module one by one, and the communication end of the communication module is electrically connected to the communication end of the master control module.
[0009] On the basis of the above technical scheme, the utility model can also be improved as follows.
[0010] Further, a reflecting plate is arranged on the box body.
[0011] Further, the circuit board comprises a loudspeaker, and the input end of the loudspeaker is electrically connected to the output end of the master control module.
[0012] Further, the circuit board comprises a positioning module, and the output end of the positioning module is electrically connected to the third input end of the master control module.
[0013] Further, the circuit board comprises a protection circuit, and an output end of the protection circuit is electrically connected to a fourth input end of the master control module.
[0014] Further, the protection circuit comprises a reference source module, a comparator, a logic control module and a switching diode, a first input end of the comparator is electrically connected to an output end of the reference source module, an input end of the logic control module is electrically connected to an output end of the comparator, an input end of the switching diode is electrically connected to an output end of the logic control module, and an output end of the switching diode serves as an output end of the protection circuit.
[0015] Further, the protection circuit comprises a voltage stabilizer, an input end of the voltage stabilizer is electrically connected to an output end of the switching diode, and an output end of the voltage stabilizer serves as an output end of the protection circuit.
[0016] Further, a power supply is arranged in the box body, and the power supply is electrically connected to the circuit board.
[0017] Further, at least two clamps are arranged in the box body, and the power supply is clamped on each clamp.
[0018] Further, the circuit board comprises a power management module, and an output end of the power management module is electrically connected to a fifth input end of the master control module.
[0019] Compared with the prior art, the technical scheme has the following beneficial technical effects:
[0020] (1) The posture detection module and the vibration detection module are matched, on the one hand, remote monitoring can be realized, manual inspection is not needed, and the situation of missing inspection can be avoided; on the other hand, the vibration detection module can make up for the deficiency of the posture detection module, the vibration detection module can find the behavior person who destroys the traffic facilities in the initial stage, and thus early disposal can be realized.
[0021] (2) The utility model discloses a loudspeaker plays warning language when the person destroys the traffic facilities, and the behavior person continues to destroy the traffic facilities as far as possible is avoided.
[0022] (3) The protection circuit protects the control module, and the master control module can be prevented from being damaged due to unstable power supply voltage. DRAWINGS
[0023] Figure 1 It is a structural schematic view of a monitoring device provided in the utility model embodiment;
[0024] Figure 2 It is an internal structure schematic view of a monitoring device provided in the utility model embodiment;
[0025] Figure 3 The circuit principle diagram of the monitoring device is provided in the embodiment of the utility model.
[0026] Marked with the following figures:
[0027] 10, box body; 11, reflector; 12, clamping;
[0028] 20, circuit board; 21, main control module; 22, attitude detection module; 23, vibration detection module; 24, communication module; 25, loudspeaker; 26, positioning module; 27, protection circuit; 271, reference source module; 272, comparator; 273, valve; 274, switch diode; 275, voltage stabilizer; 28, power management module;
[0029] 30, power supply. DETAILED DESCRIPTION
[0030] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.
[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the specification herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application.
[0032] It can be understood that spatially relative terms, such as "under", "below", "lower", "on", "above", "upper" and the like, can be used herein for describing the inventive concept's relationship to other elements or features in the drawings. It is to be understood that the spatially relative terms are intended to encompass different orientations of the device in use and / or operation in addition to the orientations depicted in the drawings. For example, if the device in the drawings is turned over, the elements described as "below" or "under" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. Moreover, the device can be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0033] As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including", or the like, when used in this specification, specify the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.
[0034] Referring to Figure 1 and 3 The utility model provides a technical scheme: a monitoring device for installing on traffic facilities, including box body 10 and circuit board 20, circuit board 20 is located in box body 10, and circuit board 20 includes main control module 21, attitude detection module 22, vibration detection module 23 and communication module 24, and the output of attitude detection module 22 and the output of vibration detection module 23 are electrically connected to the first input and the second input of main control module 21 one by one, and the communication end of communication module 24 is electrically connected to the communication end of main control module 21.
[0035] Exemplarily, the model of main control module 21 can be STM32F103C8T6. Attitude detection module 22 can be attitude sensor or the like; for example, the model of attitude sensor can be QMC5883 or QMA6100 or the like. Vibration detection module 23 can be vibration sensor or the like; for example, the model of vibration sensor can be PR9268 / 201-000 or the like. The model of communication module 24 can be BC206Y or the like.
[0036] In the embodiment, communication module 24 can output attitude data and vibration data to the server, and the server compares the attitude data with the preset attitude threshold and the vibration data with the preset vibration threshold. When the attitude data exceeds the preset attitude threshold and / or the vibration data exceeds the preset vibration threshold, the server pushes device alarm information to the user's mobile terminal, and the device alarm information contains the fault type, prompting the user to deal with the scene as soon as possible. In this way, on the one hand, remote monitoring can be realized, without manual inspection, avoiding missed detection; on the other hand, vibration detection module 23 can make up for the deficiency of attitude detection module 22, and through vibration detection module 23, the behavior person can be found in the initial stage of destroying traffic facilities, so that the disposal can be made as early as possible.
[0037] It should be noted that the mobile terminal can be a computer or a mobile phone or the like.
[0038] Referring to Figure 1 As shown in some embodiments, the box body 10 is provided with a light board 11.
[0039] For example, the reflector 11 is a plate-shaped structure made of reflective material, or the reflector 11 is formed by pasting reflective stickers onto the plate-shaped structure.
[0040] In this embodiment, the reflector 11 can serve as a prompt to facilitate observation by maintenance personnel.
[0041] Reference Figure 3 As shown, in some embodiments, the circuit board 20 includes a speaker 25, the input of which is electrically connected to the output of the main control module 21.
[0042] In this embodiment, when traffic facilities are damaged by human intervention, the control module not only pushes equipment alarm information to the user's mobile terminal through the communication module 24 to notify maintenance personnel to handle the situation, but also plays warning messages through the speaker 25 to prevent the perpetrator from continuing to damage the traffic facilities as much as possible.
[0043] Reference Figure 3 As shown, in some embodiments, the circuit board 20 includes a positioning module 26, the output of which is electrically connected to the third input of the main control module 21.
[0044] For example, the model of the positioning module 26 may be ATGM332D-5N71, etc.
[0045] In this embodiment, the positioning module 26 primarily provides the control module with the latitude and longitude coordinates of the traffic facilities. When the user's mobile terminal receives an alarm notification, the user can use the mobile terminal to query the location of the malfunctioning outdoor equipment, so that the user can use the mobile terminal to switch to a third-party navigation APP for one-click navigation to that location.
[0046] Reference Figure 3 As shown, in some embodiments, the circuit board 20 includes a protection circuit 27, the output of which is electrically connected to the fourth input of the main control module 21.
[0047] In this embodiment, during the initialization or normalization monitoring process of the monitoring device, the control module is protected by the protection circuit 27, which can prevent the main control module 21 from being damaged due to unstable power supply voltage.
[0048] Reference Figure 3 As shown, in some embodiments, the protection circuit 27 includes a reference source module 271, a comparator 272, a logic control module, and a switching diode 274. The first input terminal of the comparator 272 is electrically connected to the output terminal of the reference source module 271, the input terminal of the logic control module is electrically connected to the output terminal of the comparator 272, the input terminal of the switching diode 274 is electrically connected to the output terminal of the logic control module, and the output terminal of the switching diode 274 serves as the output terminal of the protection circuit 27.
[0049] For example, the model of the reference source module 271 can be AD780ARZ, etc. The logic control module can be an OR gate or a microprocessor, etc.; the model of the OR gate can be SN74LVC7032A, etc.; the model of the microprocessor can be Cortex-M3. The output end of the power supply 30 is electrically connected to the second input end of the comparator 272.
[0050] In this embodiment, when the comparator 272 is supplied with the supply voltage, the reference source module 271 supplies the comparator 272 with the reference voltage, so that the comparator 272 compares the reference voltage with the supply voltage. When the supply voltage is higher than the reference voltage, the comparator 272 outputs a high-level voltage to the logic control module, so that the logic control module controls the switch diode 274 to be turned on according to the high-level voltage, thereby supplying the main control module 21 with the supply voltage.
[0051] Referring to Figure 3 In some embodiments, as shown in the figure, the protection circuit 27 includes a voltage stabilizer 275, the input end of the voltage stabilizer 275 is electrically connected to the output end of the switch diode 274, and the output end of the voltage stabilizer 275 serves as the output end of the protection circuit 27.
[0052] For example, the model of the voltage stabilizer 275 can be LM1575, etc.
[0053] In this embodiment, when the main control module 21 is supplied with the supply voltage, the voltage stabilizer 275 stabilizes the supply voltage at the voltage value required by the main control module 21, thereby ensuring that the control module is supplied with stable and pure supply voltage.
[0054] Referring to Figure 2 and 3 In some embodiments, as shown in the figure, the monitoring device includes a power supply 30, the power supply 30 is arranged in the box body 10, and the power supply 30 is electrically connected to the circuit board 20.
[0055] For example, the power supply 30 can be a storage battery, etc.
[0056] In this embodiment, the power supply 30 supplies power to the circuit board 20.
[0057] Referring to Figure 2 In some embodiments, as shown in the figure, at least two clamps 12 are arranged in the box body 10, and the power supply 30 is clamped on each clamp 12.
[0058] In this embodiment, the clamps 12 not only ensure that the power supply 30 is stable, but also facilitate the disassembly and assembly of the power supply 30.
[0059] Referring to Figure 3 In some embodiments, as shown in the figure, the circuit board 20 includes a power management module 28, and the output end of the power management module 28 is electrically connected to the fifth input end of the main control module 21.
[0060] An exemplary model of the power management module can be TL431 or the like.
[0061] In this embodiment, the power management module monitors the remaining capacity of the battery in real time. When the host module 21 calculates that the remaining capacity is lower than a preset remaining capacity threshold, the host module 21 sends a power alarm information to the mobile terminal of the user through the communication module 24, prompting the user to replace the power supply 30 as soon as possible.
[0062] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A monitoring device for mounting on a traffic installation, characterized in that It includes: Box (10); Circuit board (20) is provided in the box (10), the circuit board (20) includes master module (21), attitude detection module (22), vibration detection module (23) and communication module (24), the output end of the attitude detection module (22) and the output end of the vibration detection module (23) are electrically connected to the first input end and the second input end of the master module (21) one by one, and the communication end of the communication module (24) is electrically connected to the communication end of the master module (21).
2. The monitoring device of claim 1, wherein, The box (10) is provided with a reflector (11).
3. The monitoring device of claim 1, wherein, The circuit board (20) includes a loudspeaker (25), and the input end of the loudspeaker (25) is electrically connected to the output end of the master module (21).
4. The monitoring device of claim 1, wherein, The circuit board (20) includes a positioning module (26), and the output end of the positioning module (26) is electrically connected to the third input end of the master module (21).
5. The monitoring device of claim 1, wherein, The circuit board (20) includes a protection circuit (27), and the output end of the protection circuit (27) is electrically connected to the fourth input end of the master module (21).
6. The monitoring device of claim 5, wherein, The protection circuit (27) includes a reference source module (271), a comparator (272), a logic control module and a switching diode (274), the first input end of the comparator (272) is electrically connected to the output end of the reference source module (271), the input end of the logic control module is electrically connected to the output end of the comparator (272), the input end of the switching diode (274) is electrically connected to the output end of the logic control module, and the output end of the switching diode (274) serves as the output end of the protection circuit (27).
7. The monitoring device of claim 6, wherein, The protection circuit (27) includes a voltage stabilizer (275), the input end of the voltage stabilizer (275) is electrically connected to the output end of the switching diode (274), and the output end of the voltage stabilizer (275) serves as the output end of the protection circuit (27).
8. The monitoring device according to any one of claims 1 to 7, characterized in that It includes a power supply (30), and the power supply (30) is provided in the box (10), and the power supply (30) is electrically connected to the circuit board (20).
9. The monitoring device of claim 8, wherein, At least two clamps (12) are provided in the box (10), and the power supply (30) is clamped on each clamp (12).
10. The monitoring device of claim 8, wherein, The circuit board (20) includes a power management module (28), and the output end of the power management module (28) is electrically connected to the fifth input end of the master module (21).