CN112750337A - Height limiting frame collision wireless alarm system and alarm method thereof - Google Patents
Height limiting frame collision wireless alarm system and alarm method thereof Download PDFInfo
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- CN112750337A CN112750337A CN202110081537.5A CN202110081537A CN112750337A CN 112750337 A CN112750337 A CN 112750337A CN 202110081537 A CN202110081537 A CN 202110081537A CN 112750337 A CN112750337 A CN 112750337A
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- Prior art keywords
- collision
- height
- limiting frame
- battery
- height limiting
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
An overhead collision limiting wireless alarm system and an alarm method thereof, wherein the system comprises: collision detection means for detecting whether the height limit frame collides; the collision detection device is arranged on the height limiting frame; attitude detection means for detecting an attitude of the height limiter; the attitude detection device is arranged on the height limiting frame; the camera device is used for shooting a preset range area around the height limiting frame; the camera device is arranged on the height limiting frame; a control device for controlling each device; the control device is respectively connected with the collision detection device, the attitude detection device and the camera device; the central platform is used for acquiring the information sent by the control device; the central platform is connected with the control device; the display device is used for displaying the information acquired by the central platform; the display device is connected with the central platform. The application improves the technical precaution measures of the railway bridge and culvert height limiting frame.
Description
Technical Field
The invention belongs to the technical field of height limiting frames, and particularly relates to a wireless collision alarm system and method for a height limiting frame.
Background
The number of the railway height-limiting frames is large, the distribution is wide, but the daily monitoring means of the height-limiting frames is lacked, when the automobile collides with the height-limiting frames, railway departments cannot know the height-limiting frames in time and cannot repair the height-limiting frames in time, so that the potential safety hazards of driving are caused, and due to no evidence obtaining measures, trouble-causing vehicles and trouble-causing persons cannot be confirmed, and the loss caused by repairing the height-limiting frames cannot be compensated.
Patent CN201310032281.4 discloses an intelligent alarm system for height-limiting anti-collision frame of railway bridges and culverts, the scheme adopts a collision sensor and an inclination sensor to carry out on-line detection on the height limiting frame, combines the technologies of a level meter, a wireless communication module, a short message module, a power module, solar power supply and the like, adopts an integrated structure to design a shell, the shell is arranged on the height-limiting anti-collision frame, the horizontal instrument is arranged on one side of the shell and is used for ensuring the level of the shell during installation, wherein the collision sensor is used for detecting the collision severity of the height-limiting anti-collision frame, the inclination sensor is used for detecting the inclination degree of the height-limiting anti-collision frame, the two sensors can trigger the alarm to give an alarm when the detection result exceeds a set threshold value, meanwhile, the sensor sends the detection result to the appointed background management equipment through the wireless communication module and the short message module.
Patent CN201510564271.4 discloses a wireless control image acquisition device, including image acquisition equipment and wireless device, wireless device includes wireless control device and customer end signal transfer module, and the inductive signal that the wireless control device sent is received to customer end signal transfer module to convert it into trigger signal and send to image acquisition equipment. The method for obtaining evidence of traffic violation by using the device comprises the following steps: operating the wireless control device, sending the sensing signal to the client signal transfer module and sending a triggering signal; the image acquisition equipment receives the trigger signal and takes a snapshot of the violation vehicle, detects the snapshot image, judges whether the vehicle violates the regulations, if so, carries out the next step, and if not, returns to the previous step; and matching the information and outputting the information of the illegal vehicle. The invention acquires images through wireless triggering, can shoot the vehicles against the regulations in time, avoids the condition that the time delay operation can reduce the image acquisition accuracy rate, and has intuitive and rapid actual operation.
Patent CN201810374579.6 discloses an acceleration gyroscope automatic calibration test device, which includes: a drive module comprising a drive machine, a spindle, and a conductive slip ring, the drive machine configured to drive the spindle in rotation; the conductive slip ring is sleeved on the main shaft, and a first cable electrically connected with the conductive slip ring is arranged on the main shaft; a test frame for carrying an acceleration gyroscope, the test frame comprising a rotating frame and a first flipping frame, the rotating frame being connected to the spindle, the first flipping frame being rotatably connected to the rotating frame, the first flipping frame being perpendicular to the spindle with respect to an axis of rotation of the test frame; the test frame is provided with a second cable, the second cable is configured to be used for receiving signals of the acceleration gyroscope, and the second cable is electrically connected with the first cable.
However, the above scheme has the following disadvantages: a horizontal ruler is needed during installation, and the installation precision requirement is high; only has an alarm function, does not have video monitoring, cannot acquire information of a hit-and-run vehicle, and cannot trace responsibility; the system has no APP checking function; no equipment on-line monitoring function; automatic calibration without starting up; the automatic triggering snapshot video recording function is not available; the function of linking with video monitoring after no alarm and fear exist; a wireless triggering image acquisition device and a method for obtaining evidence of traffic violation by applying the same are provided.
Disclosure of Invention
In order to solve the above problems, the present invention provides a wireless alarm system for collision of a height limiting frame, comprising:
collision detection means for detecting whether the height limit frame collides; the collision detection device is arranged on the height limiting frame;
attitude detection means for detecting an attitude of the height limiter; the attitude detection device is arranged on the height limiting frame;
the camera device is used for shooting a preset range area around the height limiting frame; the camera device is arranged on the height limiting frame;
a control device for controlling each device; the control device is respectively connected with the collision detection device, the attitude detection device and the camera device;
the central platform is used for acquiring the information sent by the control device; the central platform is connected with the control device;
the display device is used for displaying the information acquired by the central platform; the display device is connected with the central platform.
Preferably, the collision detecting device includes: the collision sensor and the first battery are arranged on the height limiting frame, and the collision sensor is connected with the first battery.
Preferably, the collision detecting apparatus further includes: the acquisition board, the acquisition board set up in on the limit for height frame, collision sensor with first battery set up in on the acquisition board.
Preferably, the collision detecting apparatus further includes: and the wireless module is arranged on the height limiting frame and is connected with the collision sensor.
Preferably, the first cell is a solar cell.
Preferably, the posture detecting device includes: the height limiting frame comprises a tilt sensor and a second battery, wherein the tilt sensor and the second battery are arranged on the height limiting frame, and the tilt sensor is connected with the second battery.
Preferably, the second cell is a solar cell.
Preferably, the image pickup apparatus includes: camera, control pole setting and third battery, wherein, the control pole setting with the third battery set up in on the limit for height frame, the camera set up in on the control pole setting, the camera with the third battery is connected.
Preferably, the third cell is a solar cell.
The invention also provides an alarm method of the wireless alarm system for limiting the overhead collision, wherein the wireless alarm system for limiting the overhead collision comprises any one of the wireless alarm systems for limiting the overhead collision, and the method comprises the following steps:
the collision detection device judges whether the height limiting frame collides;
if yes, the attitude detection device judges whether the height limiting frame inclines or not;
if not, the camera device is in a dormant state;
if yes, shooting a preset range area around the height limiting frame through the shooting device, and displaying a shooting image by the display device;
and if not, the display device displays alarm information.
The application provides a wireless alarm system for collision of an elevation limiting frame and an alarm method thereof, which improve the technical precaution measures of the railway bridges, culverts and the elevation limiting frame, and adopt non-contact sensors to detect collision acceleration and deviation angles, perform intelligent analysis and give an alarm. Wireless triggering, capturing and recording after alarming are realized by combining a wireless LORA technology; by adopting solar power supply and low-power-consumption design, the problem of difficult field power supply is solved, and the problem of high solar power supply cost is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an overhead collision limiting wireless alarm system provided by the invention;
fig. 2 is a flow chart of an alarm method of an overhead collision limiting wireless alarm system provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1-2, in an embodiment of the present application, the present invention provides an overhead collision limiting wireless alarm system, including:
collision detection means 10 for detecting whether or not the height limit shelf has collided; the collision detection device 10 is arranged on the height limiting frame;
attitude detecting means 20 for detecting an attitude of the height limiter; the attitude detection device 20 is arranged on the height limiting frame;
the camera device 30 is used for shooting a preset range area around the height limiting frame; the camera device 30 is arranged on the height limiting frame;
a control device 40 for controlling each device; the control device 40 is connected to the collision detection device 10, the posture detection device 20, and the imaging device 30, respectively;
a central platform 50 for acquiring the information sent by the control device 40; the central platform 50 is connected with the control device 40;
a display device 60 for displaying the information acquired by the central platform 50; the display device 60 is connected to the central platform 50.
When the wireless collision alarm system for the height-limiting frame is used, a plurality of vehicles come and go under the height-limiting frame, the collision detection device 10 periodically judges whether the vehicles collide with the height-limiting frame, and if the collision happens, the control device 40 controls the attitude detection device 20 to judge whether the height-limiting frame is inclined; if no collision occurs, the control device 40 controls the image pickup device 30 to be in the sleep state; if the height-limiting frame inclines, the control device 40 shoots a preset range area around the height-limiting frame through the camera device 30, namely shoots a vehicle with the collision limitation frame, then the camera device 30 transmits the image to the control device 40, the control device 40 transmits the image to the central platform 50 and then to the display device 60, and the display device 60 displays the shot image; if the height-limiting frame is not inclined but only suffers from an impact, the control device 40 sends an instruction to the central platform 50, and the central platform 50 sends the instruction to the display device 60, and at this time, the display device 60 only needs to display a warning message.
In the embodiment of the present application, the collision detecting apparatus 10 includes: the collision sensor and the first battery are arranged on the height limiting frame, and the collision sensor is connected with the first battery.
In this application embodiment, when limit for height frame suffered the vehicle striking, the oscillation that brings when limit for height frame striking can be perceived to collision sensor, and then can judge that limit for height frame has taken place the striking. The first battery may provide electrical energy to the crash sensor.
In the embodiment of the present application, the collision detecting apparatus 10 further includes: the acquisition board, the acquisition board set up in on the limit for height frame, collision sensor with first battery set up in on the acquisition board.
In an embodiment of the present application, the collecting plate may be a circuit board for mounting the collision sensor and the first battery.
In the embodiment of the present application, the collision detecting apparatus 10 further includes: and the wireless module is arranged on the height limiting frame and is connected with the collision sensor.
In the embodiment of the present application, the collision sensor periodically senses whether the height limit shelf has collided, and transmits the determination result to the control device 40 through the wireless module. The wireless module can be a WiFi module, a 4G module, or a 5G module.
In an embodiment of the present application, the first cell is a solar cell.
In the embodiment of the present application, the posture detecting device 20 includes: the height limiting frame comprises a tilt sensor and a second battery, wherein the tilt sensor and the second battery are arranged on the height limiting frame, and the tilt sensor is connected with the second battery.
In this application embodiment, when limit for height frame suffered the vehicle striking, the slope condition when limit for height frame striking can be perceived to the slope sensor, and then can judge the inclination of limit for height frame. The second battery may provide power to the tilt sensor.
In an embodiment of the present application, the second cell is a solar cell. The second battery may be the same battery as the first battery.
In the embodiment of the present application, the image pickup device 30 includes: camera, control pole setting and third battery, wherein, the control pole setting with the third battery set up in on the limit for height frame, the camera set up in on the control pole setting, the camera with the third battery is connected.
In the embodiment of the present application, when a photo needs to be taken, the control device 40 controls the camera to take a picture within a preset range around the height-limiting frame, so as to obtain information of a vehicle hitting the height-limiting frame, such as a license plate, and then display the information on the display device 60.
In an embodiment of the present application, the third cell is a solar cell.
The application provides a wireless alarm system for collision of an elevation limiting frame and an alarm method thereof, which improve the technical precaution measures of the railway bridges, culverts and the elevation limiting frame, and adopt non-contact sensors to detect collision acceleration and deviation angles, perform intelligent analysis and give an alarm. The wireless trigger snapshot machine video recording after the alarm is realized by combining the wireless LORA technology; by adopting solar power supply and low-power-consumption design, the problem of difficult field power supply is solved, and the problem of high solar power supply cost is solved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. An overhead collision limiting wireless alarm system, comprising:
collision detection means for detecting whether the height limit frame collides; the collision detection device is arranged on the height limiting frame;
attitude detection means for detecting an attitude of the height limiter; the attitude detection device is arranged on the height limiting frame;
the camera device is used for shooting a preset range area around the height limiting frame; the camera device is arranged on the height limiting frame;
a control device for controlling each device; the control device is respectively connected with the collision detection device, the attitude detection device and the camera device;
the central platform is used for acquiring the information sent by the control device; the central platform is connected with the control device;
the display device is used for displaying the information acquired by the central platform; the display device is connected with the central platform.
2. The wireless alarm system for collision of height-limiting frame as claimed in claim 1, wherein the collision detecting means comprises: the collision sensor and the first battery are arranged on the height limiting frame, and the collision sensor is connected with the first battery.
3. The wireless alarm system for collision of limited overhead according to claim 2, wherein the collision detecting means further comprises: the acquisition board, the acquisition board set up in on the limit for height frame, collision sensor with first battery set up in on the acquisition board.
4. The wireless alarm system for collision of limited overhead according to claim 2, wherein the collision detecting means further comprises: and the wireless module is arranged on the height limiting frame and is connected with the collision sensor.
5. The wireless alarm system for collision of limited overhead according to claim 2, wherein the first battery is a solar battery.
6. The wireless alarm system for collision of limited overhead according to claim 1, wherein the attitude detecting means comprises: the height limiting frame comprises a tilt sensor and a second battery, wherein the tilt sensor and the second battery are arranged on the height limiting frame, and the tilt sensor is connected with the second battery.
7. The wireless alarm system for collision of limited overhead according to claim 1, wherein the second battery is a solar battery.
8. The wireless alarm system for collision of limited overhead according to claim 1, wherein the camera means comprises: camera, control pole setting and third battery, wherein, the control pole setting with the third battery set up in on the limit for height frame, the camera set up in on the control pole setting, the camera with the third battery is connected.
9. The wireless alarm system for collision limitation on overhead of claim 8, wherein the third battery is a solar cell.
10. An alarming method of an overhead collision limiting wireless alarming system, wherein the overhead collision limiting wireless alarming system comprises the overhead collision limiting wireless alarming system according to any one of claims 1 to 9, and the method comprises the following steps:
the collision detection device judges whether the height limiting frame collides;
if yes, the attitude detection device judges whether the height limiting frame inclines or not;
if not, the camera device is in a dormant state;
if yes, shooting a preset range area around the height limiting frame through the shooting device, and displaying a shooting image by the display device;
and if not, the display device displays alarm information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110081537.5A CN112750337A (en) | 2021-01-21 | 2021-01-21 | Height limiting frame collision wireless alarm system and alarm method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110081537.5A CN112750337A (en) | 2021-01-21 | 2021-01-21 | Height limiting frame collision wireless alarm system and alarm method thereof |
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| CN112750337A true CN112750337A (en) | 2021-05-04 |
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| CN202110081537.5A Pending CN112750337A (en) | 2021-01-21 | 2021-01-21 | Height limiting frame collision wireless alarm system and alarm method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319181A (en) * | 2022-01-25 | 2022-04-12 | 中科蓝卓(北京)信息科技有限公司 | Anti-collision multistage early warning system for railway bridges and culverts |
| CN116231861A (en) * | 2023-03-07 | 2023-06-06 | 四川亚辰电气有限公司 | UPS power supply monitoring management system and method |
-
2021
- 2021-01-21 CN CN202110081537.5A patent/CN112750337A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319181A (en) * | 2022-01-25 | 2022-04-12 | 中科蓝卓(北京)信息科技有限公司 | Anti-collision multistage early warning system for railway bridges and culverts |
| CN116231861A (en) * | 2023-03-07 | 2023-06-06 | 四川亚辰电气有限公司 | UPS power supply monitoring management system and method |
| CN116231861B (en) * | 2023-03-07 | 2023-10-24 | 四川亚辰电气有限公司 | UPS power supply monitoring management system and method |
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