A fault alarm device for barrier machine at toll station
By installing a fault alarm device on the toll station railing machine, and using distance detectors and alarms to detect the status of the railing machine, the problem of difficulty in troubleshooting the toll station railing machine is solved, and timely alarms are made to achieve timely responses to faults and managers.
Patent Information
- Application Number
- CN202420666451.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-04-02
AI Technical Summary
After the toll station railing machine fails, it is difficult for managers to discover it in time, resulting in confusion in the passage and inconvenient management.
A fault alarm device is designed, including two sets of distance detectors and alarms. By detecting the switch status and distance detection value of the railing machine, it is compared with the set threshold value. If a fault is detected, an alarm will be triggered.
The timely detection of toll station railing machine failures is achieved, the response time of managers is reduced, and the normal operation rate of the channel is improved.
Smart Images
Figure CN222734541U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a barrier machine at a toll station, in particular to a fault alarm device for the barrier machine at a toll station. Background Art
[0002] The barriers at toll booths may not work properly due to mechanical failure or damage caused by vehicles. Currently, there is only one manual channel at the outermost entrance and exit of the toll booth, and the rest are ETC automatic toll collection channels. When a barrier fails, the toll booth managers often cannot find it in time. Utility Model Content
[0003] In view of this, the purpose of the utility model is to provide a toll station barrier machine fault alarm device to solve the technical problem that the toll station barrier machine failure cannot be discovered in time.
[0004] The purpose of this utility model is achieved through the following technical solutions:
[0005] A fault alarm device for a toll booth barrier machine includes two sets of distance detectors and an alarm. The two sets of distance detectors are arranged on the base surface of the barrier machine and are respectively located on both sides of the barrier installation shaft of the barrier machine and the detection surface can face the barrier. The two sets of distance detectors and the alarm are electrically connected to the controller of the barrier machine. The controller controls the barrier machine to be turned on or off for a certain period of time and then receives the detection values of the two sets of distance detectors and compares them with the set thresholds respectively. If the comparison result is inconsistent with the controlled switch state of the barrier machine, the controller controls the alarm to sound an alarm.
[0006] Furthermore, the distance detector is a proximity switch.
[0007] Furthermore, the distance detector is a distance sensor.
[0008] The beneficial effects of the utility model are:
[0009] The utility model discloses a fault alarm device for a barrier machine at a toll station. When two groups of distance detector detection values received after the controller controls the barrier machine to be closed for a certain period of time are both within a set threshold value, the barrier machine is determined to be normal; when two groups of distance detector detection values received after the controller controls the barrier machine to be closed for a certain period of time are both not within the set threshold value or only one group of distance detector detection values is within the set threshold value, the barrier machine is determined to be faulty and the controller controls the alarm to sound; when two groups of distance detector detection values received after the controller controls the barrier machine to be opened for a certain period of time are both within the set threshold value or one group of distance detector detection values is within the set threshold value, the barrier machine is determined to be faulty and the controller controls the alarm to sound, thereby enabling the toll station management personnel to discover the barrier machine fault in time.
[0010] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings, in which:
[0012] Figure 1 It is a top view of the utility model.
[0013] In the figure: distance detector 1, base 2, railing mounting shaft 3, railing 4. DETAILED DESCRIPTION
[0014] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, rather than for limiting the protection scope of the present invention.
[0015] like Figure 1 As shown, a toll station barrier machine fault alarm device includes two sets of distance detectors 1 and an alarm. The two sets of distance detectors 1 are arranged on the surface of the base 2 of the barrier machine and are respectively located on both sides of the barrier installation shaft 3 of the barrier machine, and the detection surface can face the barrier 4. The two sets of distance detectors 1 and the alarm are electrically connected to the controller of the barrier machine. The controller controls the barrier machine to open or close for a certain period of time and then receives the detection values of the two sets of distance detectors and compares them with the set thresholds respectively. If the comparison result is inconsistent with the controlled switch state of the barrier machine, the controller controls the alarm to sound an alarm. The distance detector 1 is a proximity switch or a distance sensor.
[0016] The toll station barrier machine fault alarm device determines that the barrier machine is normal when the controller controls the barrier machine to close for a certain period of time (10s, a little longer than the barrier machine closing time) and the two groups of distance detector 1 detection values received are within the set threshold (less than 5mm, the distance from the distance detector detection surface to the barrier machine railing); when the controller controls the barrier machine to close for a certain period of time and the two groups of distance detector detection values received are not within the set threshold or one group of distance detector 1 detection values are not within the set threshold, the barrier machine is determined to be faulty; when the controller controls the barrier machine to open for a certain period of time (10s, a little longer than the barrier machine opening time) and the two groups of distance detector 1 detection values received are within the set threshold or one group of distance detector detection values are within the set threshold, the barrier machine is determined to be faulty, and the barrier machine fault controller controls the alarm to sound, and when the controller controls the barrier machine to open for a certain period of time and the two groups of distance detector 1 detection values received are not within the set threshold, the barrier machine is determined to be normal, so that the toll station management personnel can timely discover the barrier machine fault.
[0017] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the scope of the claims of the utility model.
Claims
1. A toll station barrier machine fault alarm device, characterized in that: The invention comprises two sets of distance detectors (1) and an alarm. The two sets of distance detectors (1) are arranged on the surface of a base (2) of a barrier machine and are respectively located on both sides of a barrier installation shaft (3) of the barrier machine and the detection surfaces can face the barrier (4). The two sets of distance detectors (1) and the alarm are electrically connected to a controller of the barrier machine.
2. A toll booth barrier machine fault alarm device according to claim 1, characterized in that: The distance detector (1) is a proximity switch.
3. A toll booth barrier machine fault alarm device according to claim 1, characterized in that: The distance detector (1) is a distance sensor.