CN111798676A - Intelligent anti-theft system of road signal controller - Google Patents
Intelligent anti-theft system of road signal controller Download PDFInfo
- Publication number
- CN111798676A CN111798676A CN202010678672.3A CN202010678672A CN111798676A CN 111798676 A CN111798676 A CN 111798676A CN 202010678672 A CN202010678672 A CN 202010678672A CN 111798676 A CN111798676 A CN 111798676A
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- module
- road signal
- guard plate
- signal controller
- theft
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- 238000001514 detection method Methods 0.000 claims abstract description 17
- 239000011229 interlayer Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an intelligent anti-theft system of a road signal controller, which comprises: the system comprises a road signal controller, a CPU, a broken line detection module, a guard plate signal acquisition module and an alarm module; the road signal controller includes: the anti-theft door comprises a box body, an anti-theft door and a fingerprint lock; one side of the security door is hinged to the edge of an opening of the box body, a fingerprint lock matched with the security door is arranged on the box body, a first guard plate is arranged in an inner interlayer of the security door, a second guard plate is arranged in an interlayer on the side surface of the box body, pressure sensor diaphragms are respectively arranged on the first guard plate and the second guard plate, and the pressure sensor diaphragms are connected with a guard plate signal acquisition module; the broken line detection module is arranged in the box body and is used for detecting the line of the road signal controller. The system overcomes the problems that a road signal controller in the prior art is weak in anti-theft function, cannot effectively protect internal control components, is easy to be stolen, causes economic loss and simultaneously influences normal road traffic guidance.
Description
Technical Field
The invention relates to the technical field of control of road signal controllers, in particular to an intelligent anti-theft system of a road signal controller.
Background
The traffic signal controller generally refers to all electronic machines installed in a cabinet, including a cabinet, for controlling the operation of traffic signal lamps. The signal control unit is the core part of the traffic signal controller and is used for selecting the display sequence of the signal lamps, adjusting the timing and simultaneously controlling the operation of the road traffic signal lamps. With the development of traffic management integrated applications, a more integrated traffic signal control machine has appeared, which includes a lane control unit and other applications (such as variable information board control) in addition to the conventional signal light control function.
The road signal control machine in the prior art is directly arranged beside a road, the anti-theft function of the road signal control machine is weak, the internal control components cannot be effectively protected, the problem of theft is easy to occur, economic loss is caused, and normal road traffic command is influenced.
Therefore, the invention provides an intelligent anti-theft system of a road signal controller, which can effectively protect components inside an inner box body in the using process and prevent the theft problem.
Disclosure of Invention
Aiming at the technical problems, the invention aims to overcome the problems that a road signal controller in the prior art is directly arranged beside a road, has weak anti-theft function, cannot effectively protect internal control components, is easy to be stolen, causes economic loss and simultaneously influences normal road traffic guidance, thereby providing the intelligent anti-theft system of the road signal controller, which can effectively protect the components inside an inner box body in the using process and prevent the theft problem.
In order to achieve the above object, the present invention provides an intelligent anti-theft system for a road signal controller, the system comprising: the system comprises a road signal controller, a CPU, a broken line detection module, a guard plate signal acquisition module and an alarm module;
the road signal controller includes: the anti-theft door comprises a box body, an anti-theft door and a fingerprint lock; one side of the security door is hinged to the open edge of the box body, the box body is provided with the fingerprint lock matched with the security door, a first guard plate is arranged in an internal interlayer of the security door, a second guard plate is arranged in an interlayer on the side surface of the box body, pressure sensor diaphragms are respectively arranged on the first guard plate and the second guard plate, the pressure sensor diaphragms are connected with the guard plate signal acquisition module, and the guard plate signal acquisition module acquires pressure signals on the first guard plate and the second guard plate; the broken line detection module is arranged in the box body and is used for detecting the line of the road signal controller; wherein,
the alarm module is started under the condition that a first pressure detected by a pressure sensor diaphragm on the first protection plate is larger than a first pressure threshold value and/or a second pressure detected by a pressure sensor diaphragm on the second protection plate is larger than a first pressure threshold value and/or a disconnection detection module detects disconnection of a line.
Preferably, a third guard plate is further arranged at the edge of the opening of the box body, a pressure sensor diaphragm is laid on the third guard plate and is beneficial to detecting the pressure received by the third guard plate, and the anti-theft door abuts against the third guard plate under the condition that the anti-theft door is locked by the fingerprint lock; wherein,
when the fingerprint lock is in a locking state and third pressure detected by a pressure sensor diaphragm on the third protection plate is smaller than a second pressure threshold value, the alarm module is started.
Preferably, the system further comprises: and the CPU also sends a wireless alarm signal to the background server through the wireless transmission module under the condition that the alarm module is started.
Preferably, the wireless transmission module includes: the system comprises a 3G module, a 4G module, a 5G module and a GPRS module.
Preferably, the system further comprises:
the GPS module is used for acquiring the position information of the road signal controller;
the controller information acquisition module is used for acquiring the serial number and the model number of the road signal controller; wherein,
and under the condition that the alarm module is started, the CPU also sends the position information, the serial number and the model of the road signal controller to a background server through the wireless transmission module.
Preferably, the system further comprises:
and the image acquisition module is used for acquiring image information in front of the security door.
Preferably, the alarm module is an audible and visual alarm.
According to the technical scheme, the intelligent anti-theft system of the road signal controller has the beneficial effects that when in use: the fingerprint lock is used for ensuring the basic safety of the security door, the first guard plate and the second guard plate are used for effectively enhancing the strength of the box body, pressure sensor diaphragms are respectively paved on the guard plates, the problem of violent disassembly such as cutting, knocking and the like of the box body is prevented through pressure signals received by the guard plates, and then the working state of a circuit is detected by the broken line detection module; and under the condition that a first pressure detected by the pressure sensor diaphragm on the first guard plate is greater than a first pressure threshold value and/or a second pressure detected by the pressure sensor diaphragm on the second guard plate is greater than a first pressure threshold value and/or the disconnection detection module detects that a line is disconnected, the alarm module is started, so that control machine components inside the box body are effectively protected.
Additional features and advantages of the invention will be set forth in the detailed description which follows; and the parts not involved in the invention are the same as or can be realized by the prior art.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a block diagram of an intelligent anti-theft system of a road signal controller according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a road signal controller provided in a preferred embodiment of the present invention;
FIG. 3 is a schematic diagram of a road signal controller according to a preferred embodiment of the present invention;
fig. 4 is a schematic structural view of the first and second shield plates provided in the case according to a preferred embodiment of the present invention.
Description of the reference numerals
1 box body 2 image acquisition module
3 anti-theft door 4 fingerprint lock
5 third panel 6 second panel
7 first guard board
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "upper, lower, inner, outer" and the like included in the terms merely represent the orientation of the terms in a conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.
As shown in fig. 1 to 4, the present invention provides an intelligent anti-theft system for a road signal controller, the system comprising: the system comprises a road signal controller, a CPU, a broken line detection module, a guard plate signal acquisition module and an alarm module;
the road signal controller includes: the anti-theft box comprises a box body 1, an anti-theft door 3 and a fingerprint lock 4; one side of the anti-theft door 3 is hinged to the open edge of the box body 1, the fingerprint lock 4 matched with the anti-theft door 3 is arranged on the box body 1, a first guard plate 7 is arranged in an inner interlayer of the anti-theft door 3, a second guard plate 6 is arranged in an interlayer on the side surface of the box body 1, pressure sensor diaphragms are respectively arranged on the first guard plate 7 and the second guard plate 6, the pressure sensor diaphragms are connected with the guard plate signal acquisition module, and the guard plate signal acquisition module acquires pressure signals on the first guard plate 7 and the second guard plate 6; the broken line detection module is arranged in the box body 1 and is used for detecting the line of the road signal controller; wherein,
the alarm module is activated when a first pressure detected by a pressure sensor diaphragm on the first shield 7 is greater than a first pressure threshold and/or a second pressure detected by a pressure sensor diaphragm on the second shield 6 is greater than a first pressure threshold and/or a disconnection detection module detects a line disconnection.
In the scheme, the basic safety of the security door is ensured by using the fingerprint lock, the strength of the box body is effectively enhanced by using the first protection plate and the second protection plate, the pressure sensor membranes are respectively paved on the protection plates, the problem of violent disassembly such as cutting, knocking and the like of the box body is prevented by pressure signals received by the protection plates, and then the working state of a line is detected by using the line break detection module; and under the condition that a first pressure detected by the pressure sensor diaphragm on the first guard plate is greater than a first pressure threshold value and/or a second pressure detected by the pressure sensor diaphragm on the second guard plate is greater than a first pressure threshold value and/or the disconnection detection module detects that a line is disconnected, the alarm module is started, so that control machine components inside the box body are effectively protected.
In a preferred embodiment of the present invention, a third protection plate 5 is further disposed on an open edge of the box body 1, a pressure sensor membrane is also laid on the third protection plate 5 to detect a pressure received by the third protection plate 5, and the security door 3 abuts against the third protection plate 5 when the fingerprint lock 4 locks the security door 3; wherein,
when the fingerprint lock 4 is in a locked state and the third pressure detected by the pressure sensor diaphragm on the third guard plate 5 is smaller than a second pressure threshold value, the alarm module is started.
In the above scheme, the pressure sensor diaphragm on the third protection plate 5 is mainly used for detecting the security door 3, and an alarm is given for any abnormal opening, certainly, in order to distinguish abnormal opening from normal opening, identity authentication can be set in the CPU, and the detection control on the pressure sensor diaphragm on the third protection plate 5 is automatically stopped when the identity authentication is passed, otherwise, the security door operates normally; the side of the security door 3 is provided with a lock hole matched with the fingerprint lock 4, when the door is closed, the security door 3 needs to be pressed to enable the security door to abut against the third protection plate 5, then the fingerprint lock 4 is locked, and then the lock body is automatically inserted into the lock hole to fix the security door 3, but after the security door is abnormally opened, the pressure detected by a pressure sensor membrane on the third protection plate 5 is reduced or disappears, so that the detection pressure is smaller than a second pressure threshold value, and then the alarm module is started to alarm.
In a preferred embodiment of the present invention, the system further comprises: and the CPU also sends a wireless alarm signal to the background server through the wireless transmission module under the condition that the alarm module is started.
In the scheme, the wireless alarm device not only provides a field alarm signal, but also sends a wireless alarm signal to the background server through the wireless transmission module, so that a background worker is informed to take anti-theft measures.
In a preferred embodiment of the present invention, the wireless transmission module includes: the system comprises a 3G module, a 4G module, a 5G module and a GPRS module.
In a preferred embodiment of the present invention, the system further comprises:
the GPS module is used for acquiring the position information of the road signal controller;
the controller information acquisition module is used for acquiring the serial number and the model number of the road signal controller; and under the condition that the alarm module is started, the CPU also sends the position information, the serial number and the model of the road signal controller to a background server through the wireless transmission module.
In the scheme, when alarming, the position signal and related information, such as the number and the model information, of the road signal controller are sent to the background server, so that the staff can conveniently implement better anti-theft measures.
In a preferred embodiment of the present invention, the system further comprises:
and the image acquisition module 2 is used for acquiring image information in front of the security door 3.
In a preferred embodiment of the present invention, the alarm module is an audible and visual alarm.
The intelligent anti-theft system of the road signal controller overcomes the problems that the road signal controller in the prior art is directly arranged beside a road, has weak anti-theft function, cannot effectively protect internal control components, is easy to be stolen, causes economic loss and simultaneously influences normal road traffic guidance.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (7)
1. An intelligent anti-theft system of a road signal controller, which is characterized in that the system comprises: the system comprises a road signal controller, a CPU, a broken line detection module, a guard plate signal acquisition module and an alarm module;
the road signal controller includes: the anti-theft door comprises a box body (1), an anti-theft door (3) and a fingerprint lock (4); one side of the anti-theft door (3) is hinged to the open edge of the box body (1), the fingerprint lock (4) matched with the anti-theft door (3) is arranged on the box body (1), a first protection plate (7) is arranged in an internal interlayer of the anti-theft door (3), a second protection plate (6) is arranged in a side interlayer of the box body (1), pressure sensor diaphragms are respectively arranged on the first protection plate (7) and the second protection plate (6), the pressure sensor diaphragms are connected with the protection plate signal acquisition module, and the protection plate signal acquisition module acquires pressure signals on the first protection plate (7) and the second protection plate (6); the broken line detection module is arranged in the box body (1) and is used for detecting the line of the road signal controller; wherein,
the alarm module is started when a first pressure detected by a pressure sensor diaphragm on the first guard plate (7) is larger than a first pressure threshold value and/or a second pressure detected by a pressure sensor diaphragm on the second guard plate (6) is larger than a first pressure threshold value and/or a disconnection detection module detects disconnection of a line.
2. The intelligent anti-theft system of the road signal controller according to claim 1, characterized in that a third guard plate (5) is further arranged at the open edge of the box body (1), a pressure sensor membrane is also laid on the third guard plate (5) to detect the pressure received by the third guard plate (5), and the anti-theft door (3) abuts against the third guard plate (5) under the condition that the anti-theft door (3) is locked by the fingerprint lock (4); wherein,
and when the fingerprint lock (4) is in a locked state and the third pressure detected by the pressure sensor diaphragm on the third protection plate (5) is smaller than a second pressure threshold value, the alarm module is started.
3. The intelligent anti-theft system for road signal controllers according to claim 1, further comprising: and the CPU also sends a wireless alarm signal to the background server through the wireless transmission module under the condition that the alarm module is started.
4. The intelligent anti-theft system for road signal controllers according to claim 3, wherein the wireless transmission module comprises: the system comprises a 3G module, a 4G module, a 5G module and a GPRS module.
5. The intelligent anti-theft system for road signal controllers according to claim 1, further comprising:
the GPS module is used for acquiring the position information of the road signal controller;
the controller information acquisition module is used for acquiring the serial number and the model number of the road signal controller; wherein,
and under the condition that the alarm module is started, the CPU also sends the position information, the serial number and the model of the road signal controller to a background server through the wireless transmission module.
6. The intelligent anti-theft system for road signal controllers according to claim 1, further comprising:
the image acquisition module (2) is used for acquiring image information in front of the security door (3).
7. The intelligent anti-theft system for road signal controllers as claimed in claim 1, wherein the alarm module is an audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010678672.3A CN111798676A (en) | 2020-07-15 | 2020-07-15 | Intelligent anti-theft system of road signal controller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010678672.3A CN111798676A (en) | 2020-07-15 | 2020-07-15 | Intelligent anti-theft system of road signal controller |
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| CN111798676A true CN111798676A (en) | 2020-10-20 |
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| CN202010678672.3A Pending CN111798676A (en) | 2020-07-15 | 2020-07-15 | Intelligent anti-theft system of road signal controller |
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Application publication date: 20201020 |