CN217238832U - Monitoring device for passenger flow quantity metering - Google Patents
Monitoring device for passenger flow quantity metering Download PDFInfo
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- CN217238832U CN217238832U CN202123372858.5U CN202123372858U CN217238832U CN 217238832 U CN217238832 U CN 217238832U CN 202123372858 U CN202123372858 U CN 202123372858U CN 217238832 U CN217238832 U CN 217238832U
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Abstract
The utility model discloses a monitoring devices that can be used to passenger flow quantity measurement, including the monitoring frame, two infrared sensor of fixedly connected with and laser sensor are distinguished to the left inner wall of monitoring frame, and two infrared receiver of fixedly connected with and laser receiver, the interior roof fixedly connected with monitoring camera of monitoring frame are distinguished to the right inner wall of monitoring frame and two infrared sensor and the corresponding position of laser sensor. This monitoring devices that can be used to passenger flow quantity measurement, two infrared sensor and the infrared receiver of co-altitude can ensure that every visitor can be monitored, cooperate with the monitoring camera at top simultaneously, the condition of lou examining can not appear, the monitoring data accuracy has been improved, laser sensor can monitor visitor and pass through the speed simultaneously, when passing through the speed when too fast, control panel can open the stereo set automatically, report to the police the visitor through the stereo set is automatic, can avoid the crowded problem of trampling even takes place for the visitor, the security has been improved.
Description
Technical Field
The utility model relates to a passenger flow monitoring technology field specifically is a monitoring devices who can be used to passenger flow quantity measurement.
Background
The passenger flow rate is the number of people entering a certain place in unit time, is an important index reflecting the popularity and value of the place, is also a basic basis for reasonably planning a transportation network, configuring passenger station facilities, configuring passenger transportation tools and compiling an operation plan of the transportation tools, and is generally common in stations or scenic spots.
The current passenger flow volume measurement monitoring devices mostly are through sensor automatic monitoring, however the position of sensor is mostly all fixed, and when the passenger flow volume was more, some shorter children of height probably can't be monitored, and the sensor can't in time measure the operation simultaneously, not only leads to measuring quantity to be accurate inadequately, also makes crowd crowded even appear trampling the incident easily simultaneously, has certain potential safety hazard, and is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a monitoring devices that can be used to passenger flow quantity measurement to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a monitoring devices that can be used to passenger flow quantity measurement, including the monitoring frame, two infrared sensor of left inner wall difference fixedly connected with and laser sensor of monitoring frame, the right inner wall and two infrared sensor of monitoring frame and the corresponding position of laser sensor, two infrared receiver of difference fixedly connected with and laser receiver, the interior roof fixedly connected with monitoring camera of monitoring frame, the last fixed surface of monitoring frame is connected with the stereo set, the left side fixedly connected with control panel of monitoring frame, and control panel respectively with infrared sensor, laser sensor, infrared receiver, laser receiver, monitoring camera and audio electric connection, the equal fixedly connected with support frame in the left and right sides of monitoring frame.
Preferably, the infrared sensor and the laser sensor are respectively matched with the infrared receiver and the laser receiver.
Preferably, the lower surfaces of the two support frames are fixedly connected with vacuum chucks.
Preferably, the upper surfaces of the two support frames are fixedly connected with a negative pressure cylinder, the inner wall of the negative pressure cylinder is connected with a piston in a sliding mode, and the upper surface of the piston is fixedly connected with a pull rod.
Preferably, the lower surface of the negative pressure cylinder is communicated with a connecting pipe, the bottom end of the connecting pipe is communicated with the inside of the vacuum chuck, and a first electromagnetic valve is arranged on the surface of the connecting pipe.
Preferably, the surface of the negative pressure cylinder is communicated with an exhaust pipe, and a second electromagnetic valve is mounted on the surface of the exhaust pipe.
Advantageous effects
The utility model provides a monitoring devices that can be used to passenger flow quantity measurement possesses following beneficial effect:
1. this monitoring devices that can be used to passenger flow quantity measurement, two infrared sensor and the infrared receiver of co-altitude can ensure that every visitor can be monitored, cooperate with the monitoring camera at top simultaneously, the condition of lou examining can not appear, the monitoring data accuracy has been improved, laser sensor can monitor visitor and pass through the speed simultaneously, when passing through the speed when too fast, control panel can open the stereo set automatically, report to the police the visitor through the stereo set is automatic, can avoid the crowded problem of trampling even takes place for the visitor, the security has been improved.
2. This monitoring devices that can be used to passenger flow quantity measurement upwards stimulates the pull rod, can make the inside negative pressure that produces of negative pressure section of thick bamboo through the piston to take out the air in the vacuum chuck through the connecting pipe, close first solenoid valve and open the second solenoid valve, pass through blast pipe with the air and discharge, can utilize the mode of negative pressure to improve the stability of this monitoring frame, can not appear empting when receiving the striking, improved fixed effect.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is the perspective structure diagram of the monitoring frame of the present invention.
In the figure: the device comprises a monitoring frame 1, an infrared sensor 2, a laser sensor 3, an infrared receiver 4, a laser receiver 5, a monitoring camera 6, a sound box 7, a control panel 8, a supporting frame 9, a vacuum chuck 10, a negative pressure cylinder 11, a piston 12, a pull rod 13, a connecting pipe 14 and an exhaust pipe 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a monitoring devices that can be used to passenger flow quantity measurement, includes monitoring frame 1, two infrared sensor 2 and laser sensor 3 of fixedly connected with respectively of monitoring frame 1's left inner wall, two infrared receiver 4 and laser receiver 5 of fixedly connected with respectively of monitoring frame 1's right inner wall and two infrared sensor 2 and the corresponding position of laser sensor 3, infrared sensor 2 and laser sensor 3 respectively with infrared receiver 4 and laser receiver 5 looks adaptation.
Monitoring frame 1's interior roof fixedly connected with monitoring camera 6, monitoring frame 1's last fixed surface is connected with stereo set 7, monitoring frame 1's left side fixedly connected with control panel 8, and control panel 8 respectively with infrared sensor 2, laser sensor 3, infrared receiver 4, laser receiver 5, monitoring camera 6 and stereo set 7 electric connection.
Two co-altitude infrared sensor 2 and infrared receiver 4 can ensure that every visitor can be monitored, cooperate with the monitoring camera at top simultaneously, the condition of examining can not appear leaking, the accuracy of monitoring data has been improved, laser sensor 3 can monitor visitor's through-put speed simultaneously, when through-put speed is too fast, control panel 8 can open stereo set 7 automatically, report to the police to the visitor automatically through stereo set 7, can avoid the crowded problem of taking place even trampling of visitor, the security has been improved.
The equal fixedly connected with support frame 9 in the left and right sides of monitoring frame 1, the equal fixedly connected with vacuum chuck 10 of lower surface of two support frames 9, the equal fixedly connected with negative pressure section of thick bamboo 11 of upper surface of two support frames 9, the inner wall sliding connection of negative pressure section of thick bamboo 11 has piston 12, the last fixed surface of piston 12 is connected with pull rod 13, the lower surface intercommunication of negative pressure section of thick bamboo 11 has connecting pipe 14, and the bottom of connecting pipe 14 is linked together with vacuum chuck 10's inside, the surface mounting of connecting pipe 14 has first solenoid valve, the surface intercommunication of negative pressure section of thick bamboo 11 has blast pipe 15, and the surface mounting of blast pipe 15 has the second solenoid valve.
Pulling up pull rod 13, can make the inside negative pressure that produces of negative pressure section of thick bamboo 11 through piston 12 to take out the air in vacuum chuck 10 through connecting pipe 14, close first solenoid valve and open the second solenoid valve, discharge the air through blast pipe 15, can utilize the mode of negative pressure to improve this monitoring frame 1's stability, can not appear empting the problem when receiving the striking, improved fixed effect.
The working principle is as follows: when the monitoring device for passenger flow quantity metering is used, firstly, the monitoring frame 1 is moved to a proper position, the first electromagnetic valve is opened, the two pull rods 13 are pulled upwards, the piston 12 moves upwards and generates negative pressure in the negative pressure cylinder 11, air in the vacuum chucks 10 is pumped into the negative pressure cylinder 11 through the connecting pipe 14, the first electromagnetic valve is closed and the second electromagnetic valve is opened, the air is discharged through the exhaust pipe 15, so that the two vacuum chucks 10 improve the stability of the monitoring frame 1 in a negative pressure mode and cannot topple over after being impacted, the fixing effect is good, meanwhile, when a tourist passes through the monitoring frame 1, the infrared sensors 2 with two different heights can automatically meter the number of the tourist, and are matched with the monitoring camera 6, the problem of missing detection is ensured, the data monitoring accuracy can be ensured, when the laser sensor 3 monitors that the passenger flow passing speed is high, the control panel 8 automatically turns on the sound 7 and warns people, so that the probability of crowds crowding and trampling events is reduced, and the safety is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A monitoring device for measuring passenger flow quantity comprises a monitoring frame (1), and is characterized in that: the monitoring device is characterized in that the left inner wall of the monitoring frame (1) is fixedly connected with two infrared sensors (2) and two laser sensors (3) respectively, the right inner wall of the monitoring frame (1) is fixedly connected with two infrared receivers (4) and two laser receivers (5) respectively at positions corresponding to the two infrared sensors (2) and the two laser sensors (3), the inner top wall of the monitoring frame (1) is fixedly connected with a monitoring camera (6), the upper surface of the monitoring frame (1) is fixedly connected with a sound box (7), the left side of the monitoring frame (1) is fixedly connected with a control panel (8), and control panel (8) respectively with infrared sensor (2), laser sensor (3), infrared receiver (4), laser receiver (5), monitoring camera (6) and stereo set (7) electric connection, the equal fixedly connected with support frame (9) of the left and right sides of monitoring frame (1).
2. A monitoring device usable in the metering of the amount of passenger flow according to claim 1, characterized in that: the infrared sensor (2) and the laser sensor (3) are respectively matched with the infrared receiver (4) and the laser receiver (5).
3. A monitoring device usable in the metering of the amount of passenger flow according to claim 1, characterized in that: the lower surfaces of the two support frames (9) are fixedly connected with vacuum chucks (10).
4. A monitoring device usable in the metering of the amount of passenger flow according to claim 1, characterized in that: two the equal fixedly connected with negative pressure section of thick bamboo (11) of upper surface of support frame (9), the inner wall sliding connection of negative pressure section of thick bamboo (11) has piston (12), and the upper surface fixedly connected with pull rod (13) of piston (12).
5. A monitoring device usable for the metering of the amount of passenger flow according to claim 4, characterized in that: the lower surface of the negative pressure cylinder (11) is communicated with a connecting pipe (14), the bottom end of the connecting pipe (14) is communicated with the inside of the vacuum chuck (10), and a first electromagnetic valve is arranged on the surface of the connecting pipe (14).
6. A monitoring device usable for the metering of a number of passengers according to claim 4, characterized in that: the surface of the negative pressure cylinder (11) is communicated with an exhaust pipe (15), and a second electromagnetic valve is mounted on the surface of the exhaust pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123372858.5U CN217238832U (en) | 2021-12-29 | 2021-12-29 | Monitoring device for passenger flow quantity metering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123372858.5U CN217238832U (en) | 2021-12-29 | 2021-12-29 | Monitoring device for passenger flow quantity metering |
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| Publication Number | Publication Date |
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| CN217238832U true CN217238832U (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123372858.5U Active CN217238832U (en) | 2021-12-29 | 2021-12-29 | Monitoring device for passenger flow quantity metering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116777507A (en) * | 2023-06-23 | 2023-09-19 | 青岛中沃兴牧食品科技有限公司 | Method for predicting sales of various pork in pork monopoly website based on LSTM model |
| CN116823327A (en) * | 2023-06-22 | 2023-09-29 | 青岛中沃兴牧食品科技有限公司 | Prediction method for sales volume of pork monopoly network based on deep learning |
-
2021
- 2021-12-29 CN CN202123372858.5U patent/CN217238832U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116823327A (en) * | 2023-06-22 | 2023-09-29 | 青岛中沃兴牧食品科技有限公司 | Prediction method for sales volume of pork monopoly network based on deep learning |
| CN116823327B (en) * | 2023-06-22 | 2024-04-02 | 青岛中沃兴牧食品科技有限公司 | Prediction method for sales volume of pork monopoly network based on deep learning |
| CN116777507A (en) * | 2023-06-23 | 2023-09-19 | 青岛中沃兴牧食品科技有限公司 | Method for predicting sales of various pork in pork monopoly website based on LSTM model |
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