CN116256812A - Security check equipment, security check system and security check method - Google Patents
Security check equipment, security check system and security check method Download PDFInfo
- Publication number
- CN116256812A CN116256812A CN202310084728.6A CN202310084728A CN116256812A CN 116256812 A CN116256812 A CN 116256812A CN 202310084728 A CN202310084728 A CN 202310084728A CN 116256812 A CN116256812 A CN 116256812A
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- Prior art keywords
- security inspection
- security
- data
- baggage
- sensor
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
- B65G23/30—Variable-speed gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- 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
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0258—Weight of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0291—Speed of the load carrier
Abstract
The invention discloses a security inspection device, comprising: the security inspection channel comprises a guardrail group used for forming a straight passage and a first security inspection door arranged at the inlet and outlet ends of the straight passage formed by the guardrail group; the baggage security inspection machine comprises a security inspection conveyor belt for placing baggage, a second security inspection door arranged at the inlet and outlet ends of the security inspection conveyor belt, and a security inspection device for inspecting the baggage on the security inspection conveyor belt; the sensing equipment comprises a first sensor arranged at the first security inspection door, a second sensor arranged at the second security inspection door and a third sensor arranged in a straight passage formed by the guardrail group; the speed regulating device comprises a wireless module for receiving data information of the first sensor, the second sensor and the third sensor, and a servo motor connected with the wireless module; the security inspection equipment can avoid the situation of blockage and queue insertion at the security inspection position, and reduce the residence time of pedestrians at Li Fangzhi and baggage taking positions.
Description
Technical Field
The invention relates to security inspection equipment, a security inspection system and a security inspection method.
Background
The subway security check is an inspection procedure which needs to be performed by personnel entering the subway, is an important precaution measure for guaranteeing the personal safety of passengers, and therefore, all passengers entering the subway can be allowed to enter after being inspected without exception. That is, subway security inspection does not have any special inspection-free object. All personnel entering the subway must accept the security inspection of the subway; the subway security check mainly comprises the step of checking whether passengers and luggage articles thereof carry dangerous articles such as firearms, ammunition, explosive, corrosion, toxic radioactivity and the like, so as to ensure the safety of the subways and the passengers.
The existing subway security inspection mode is mainly implemented by combining pedestrian security inspection and baggage security inspection, however, when in actual use, the situation that once people entering a subway are too many, blocking, team insertion and the like are easy to occur at the security inspection position is mainly caused by the fact that residence time is needed for taking or putting down baggage after entering the security inspection position, so that residence blocking is formed at the position Li Fangzhi and the baggage taking position for more people.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a security inspection device, a security inspection system and a security inspection method, which can avoid the situation of blockage and queue insertion at a security inspection position and reduce the residence time of pedestrians at a row Li Fangzhi and a baggage taking position.
The technical scheme adopted for solving the technical problems is as follows:
a security inspection apparatus comprising:
the security inspection channel comprises a guardrail group used for forming a straight passage and a first security inspection door arranged at the inlet and outlet ends of the straight passage formed by the guardrail group;
the baggage security inspection machine comprises a security inspection conveyor belt for placing baggage, a second security inspection door arranged at the inlet and outlet ends of the security inspection conveyor belt, and a security inspection device for inspecting the baggage on the security inspection conveyor belt;
the sensing equipment comprises a first sensor arranged at the first security inspection door, a second sensor arranged at the second security inspection door and a third sensor arranged in a straight passage formed by the guardrail group;
the speed regulating device comprises a wireless module for receiving data information of the first sensor, the second sensor and the third sensor, and a servo motor connected with the wireless module and used for regulating the speed of the security inspection conveyor belt.
Preferably, the guardrail group comprises a plurality of unilateral guardrails far away from the luggage security inspection machine, the length of a straight passage formed by the guardrail group is greater than the conveying length of the security inspection conveying belt, and the positions of the first security inspection door and the second security inspection door are arranged in an abutting mode.
Preferably, the third sensor is provided with more than one and is distributed at intervals in the straight passage formed by the guardrail group, and the third sensor is a pressure sensor paved at the bottom of the straight passage formed by the guardrail group.
Preferably, the bottom of the straight passage formed by the guardrail group is provided with a moving sidewalk, the safety inspection conveyer belt comprises a front conveying part and a rear conveying part, and the safety inspection device is positioned at the front conveying part.
Another technical problem to be solved by the present invention is to provide a security inspection system, which is applied to the security inspection device described in any one of the above, and includes:
the channel unit is used for conveying pedestrians and collecting pedestrian in-out data in the channel;
the sensing unit is used for collecting pedestrian position distribution data and luggage quantity data in the access channel unit;
the security check unit is used for conducting security check on the baggage and partitioning the conveying direction of the baggage based on security check results;
and the speed regulating unit is used for controlling the conveying speed of the baggage according to the pedestrian in-out data, the pedestrian position distribution data of the travelling speed and the baggage quantity data.
Another technical problem to be solved by the present invention is to provide a security inspection method, which is applied to the security inspection device described in any one of the above, and includes:
recording pedestrian data entering and exiting the security inspection channel based on a first sensor arranged at a first security inspection door;
recording baggage data entering the baggage inspection machine based on a second sensor provided at a second security gate;
recording pedestrian position data entering the security inspection channel based on a third sensor arranged in the straight-going channel;
when the pedestrian data is judged not to exceed the first preset value and the luggage data is judged not to exceed the second preset value, standard speed running of the security inspection conveyor belt is carried out;
when the pedestrian data exceeds the first preset value and the luggage data does not exceed the second preset value, accelerating running of the security inspection conveyer belt is carried out;
when the pedestrian data exceeds the first preset value and the luggage data exceeds the second preset value, the deceleration running of the security inspection conveyer belt is carried out;
and simultaneously, when accelerating and decelerating, decelerating the security inspection conveyer belt which accelerates or accelerates the security inspection conveyer belt which decelerates according to the distribution condition of the pedestrian position data.
Preferably, the setting manner of the first preset value is as follows: acquiring the length h of a security inspection channel 1 Acquiring the length h occupied by pedestrians in a security inspection channel 2 The setting interval of the first preset value is smaller than h 1 /h 2 And (3) obtaining the product.
Preferably, the setting manner of the second preset value is as follows: acquiring the length h of the security inspection conveying belt 3 Acquiring the length h occupied by the largest volume unit trunk in the security inspection channel 4 The setting interval of the second preset value is smaller than or equal to h 3 /h 4 And (3) obtaining the product.
Preferably, the method for decelerating the accelerated safety inspection conveyor belt according to the distribution condition of pedestrian position data comprises the following steps: and acquiring the overall distribution density of the current pedestrian position data, and triggering the security inspection conveyor belt to perform deceleration operation until the standard speed is reached when the overall distribution density is reduced.
Preferably, the method for accelerating the security inspection conveyor belt running at a reduced speed according to the distribution condition of the pedestrian position data comprises the following steps: and acquiring the overall distribution density of the current pedestrian position data, and triggering the security inspection conveyor belt to accelerate until the standard speed is reached when the overall distribution density rises.
The beneficial effects of the invention are as follows:
through adopting the setting respectively of safety inspection passageway and luggage safety inspection machine, collocation response equipment and speed regulating equipment, confirm pedestrian and the luggage quantity that gets into the safety inspection position to control the speed change of luggage safety inspection machine according to the condition of sensing, avoid the pedestrian to block up in the place of putting into and taking of luggage, but can take and put into the luggage at the in-process that gets into pedestrian safety inspection passageway, the condition of jam has been avoided by a wide margin.
Drawings
Fig. 1 is a schematic structural diagram of a security inspection device according to the present invention.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention. The invention is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the invention will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements.
Unless defined otherwise, 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 invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Examples
Referring to fig. 1, a security inspection apparatus includes:
the security inspection channel 1 comprises a guardrail group 11 for forming a straight channel and a first security inspection door 12 arranged at the inlet and outlet ends of the straight channel formed by the guardrail group 11;
the baggage security inspection machine 2 comprises a security inspection conveyor belt 21 for placing baggage, a second security inspection door 22 arranged at the inlet end and the outlet end of the security inspection conveyor belt 21, and a security inspection device 23 for inspecting the baggage on the security inspection conveyor belt 21;
the sensing device 3 comprises a first sensor 31 arranged at the first security gate 12, a second sensor 32 arranged at the second security gate 22 and a third sensor 33 arranged in a straight passage formed by the guardrail group 11;
the speed regulating device comprises a wireless module for receiving data information of the first sensor 31, the second sensor 32 and the third sensor 33, and a servo motor connected with the wireless module and used for regulating the speed of the security inspection conveyor belt 21.
The guardrail set 11 is composed of a plurality of unilateral guardrails 11 far away from the baggage inspection machine 2, the length of a straight-going passage formed by the guardrail set 11 is larger than the conveying length of the security inspection conveying belt 21, the first security inspection door 12 and the second security inspection door 22 are arranged in an abutting mode, and in the embodiment, the unilateral guardrails are adopted because the baggage is conveniently placed at the position of the security inspection conveying belt 21 while being walked at the position of the straight-going passage.
The third sensor 33 is provided with more than one and is distributed at intervals in the straight-going channel formed by the guardrail group 11, the third sensor 33 is a pressure sensor paved at the bottom of the straight-going channel formed by the guardrail group 11, the bottom of the straight-going channel formed by the guardrail group 11 is provided with a moving walk, the safety inspection conveyer 21 comprises a front conveying part and a rear conveying part, the safety inspection device 23 is positioned at the front conveying part, the design of the front conveying part and the rear conveying part is needed to be described, the pedestrian can stand at the moving walk to directly take the baggage on the rear conveying part after the safety inspection is finished, so that the blockage of the entering and exiting safety inspection is reduced, and similarly, the three-section type front conveying part, the middle conveying part and the rear conveying part can be adopted to stand on the moving walk to place the baggage, so that the blockage condition is further reduced.
It should be noted that, in this embodiment, although the design of the travelator is adopted, a common straight-going channel design of a non-travelator may be adopted, and the purpose of this solution may also be achieved.
A security inspection system applied to the security inspection device of any one of the above, comprising:
the channel unit is used for conveying pedestrians and collecting pedestrian in-out data in the channel;
the sensing unit is used for collecting pedestrian position distribution data and luggage quantity data in the access channel unit;
the security check unit is used for conducting security check on the baggage and partitioning the conveying direction of the baggage based on security check results;
and the speed regulating unit is used for controlling the conveying speed of the baggage according to the pedestrian in-out data, the pedestrian position distribution data of the travelling speed and the baggage quantity data.
A security inspection method applied to the security inspection equipment of any one of the above, comprising:
recording pedestrian data entering and exiting the security screening tunnel 1 based on a first sensor 31 provided at the first security gate 12;
recording baggage data entering baggage inspection machine 2 based on a second sensor 32 provided at second inspection door 22;
recording pedestrian position data entering the security screening passage 1 based on a third sensor 33 provided in the straight passage;
when the pedestrian data is judged not to exceed the first preset value and the luggage data is judged not to exceed the second preset value, the standard speed running of the safety inspection conveyor belt 21 is carried out;
when the pedestrian data exceeds the first preset value and the baggage data does not exceed the second preset value, the acceleration running of the security inspection conveyor belt 21 is carried out;
when the pedestrian data exceeds the first preset value and the baggage data exceeds the second preset value, the deceleration running of the security inspection conveyor belt 21 is performed;
at the same time, when accelerating and decelerating, the security inspection conveyor belt 21 accelerating is decelerated according to the distribution of the pedestrian position data, or the security inspection conveyor belt 21 decelerating is accelerated.
The setting mode of the first preset value is as follows: acquiring the length h of the security inspection channel 1 1 Acquiring the length h occupied by pedestrians in the security inspection channel 1 2 The setting interval of the first preset value is smaller than h 1 /h 2 And (3) obtaining the product.
The setting mode of the second preset value is as follows: acquiring the length h of the security inspection conveyor belt 21 3 Acquiring the length h occupied by the largest volume unit trunk in the security inspection channel 1 4 The setting interval of the second preset value is smaller than or equal to h 3 /h 4 And (3) obtaining the product.
The method for decelerating the accelerated safety inspection conveyor belt 21 according to the distribution condition of the pedestrian position data comprises the following steps: and acquiring the overall distribution density of the current pedestrian position data, and triggering the security inspection conveyor belt 21 to perform deceleration operation until the standard speed is reached when the overall distribution density is reduced.
The method for accelerating the security inspection conveyor belt 21 running at a reduced speed according to the distribution condition of the pedestrian position data comprises the following steps: and acquiring the overall distribution density of the current pedestrian position data, and triggering the security inspection conveyor belt 21 to accelerate until the standard speed is reached when the overall distribution density rises.
In this embodiment, considering the difference of pedestrian's quantity, when the pedestrian's quantity is less, can make things convenient for the pedestrian to take the luggage fast through the mode that improves the conveying speed of security check conveyer belt 21, and when the pedestrian's quantity is more, then can avoid appearing not in time taking the jam that the condition that the luggage was misplaced caused through the mode that reduces the conveying speed of security check conveyer belt 21.
The beneficial effects of the invention are as follows:
through adopting the setting respectively of safety inspection passageway and luggage safety inspection machine, collocation response equipment and speed regulating equipment, confirm pedestrian and the luggage quantity that gets into the safety inspection position to control the speed change of luggage safety inspection machine according to the condition of sensing, avoid the pedestrian to block up in the place of putting into and taking of luggage, but can take and put into the luggage at the in-process that gets into pedestrian safety inspection passageway, the condition of jam has been avoided by a wide margin.
The above-mentioned embodiments of the present invention are not intended to limit the scope of the present invention, and the embodiments of the present invention are not limited thereto, and all kinds of modifications, substitutions or alterations made to the above-mentioned structures of the present invention according to the above-mentioned general knowledge and conventional means of the art without departing from the basic technical ideas of the present invention shall fall within the scope of the present invention.
Claims (10)
1. A security inspection apparatus, comprising:
the security inspection channel comprises a guardrail group used for forming a straight passage and a first security inspection door arranged at the inlet and outlet ends of the straight passage formed by the guardrail group;
the baggage security inspection machine comprises a security inspection conveyor belt for placing baggage, a second security inspection door arranged at the inlet and outlet ends of the security inspection conveyor belt, and a security inspection device for inspecting the baggage on the security inspection conveyor belt;
the sensing equipment comprises a first sensor arranged at the first security inspection door, a second sensor arranged at the second security inspection door and a third sensor arranged in a straight passage formed by the guardrail group;
the speed regulating device comprises a wireless module for receiving data information of the first sensor, the second sensor and the third sensor, and a servo motor connected with the wireless module and used for regulating the speed of the security inspection conveyor belt.
2. The security inspection apparatus of claim 1, wherein: the guardrail group comprises a plurality of unilateral guardrails far away from the luggage security inspection machine, the length of a straight-going channel formed by the guardrail group is greater than the conveying length of the security inspection conveying belt, and the positions of the first security inspection door and the second security inspection door are arranged in an abutting mode.
3. The security inspection apparatus of claim 2, wherein: the third sensor is provided with more than one and is distributed at intervals in the straight passage formed by the guardrail group, and the third sensor is a pressure sensor paved at the bottom of the straight passage formed by the guardrail group.
4. A security inspection apparatus according to claim 3, wherein: the bottom of the straight passage formed by the guardrail group is provided with a moving sidewalk, the safety inspection conveyer belt comprises a front conveying part and a rear conveying part, and the safety inspection device is positioned at the front conveying part.
5. A security inspection system for use with the security inspection apparatus of any one of claims 1 to 4, comprising:
the channel unit is used for conveying pedestrians and collecting pedestrian in-out data in the channel;
the sensing unit is used for collecting pedestrian position distribution data and luggage quantity data in the access channel unit;
the security check unit is used for conducting security check on the baggage and partitioning the conveying direction of the baggage based on security check results;
and the speed regulating unit is used for controlling the conveying speed of the baggage according to the pedestrian in-out data, the pedestrian position distribution data of the travelling speed and the baggage quantity data.
6. A security inspection method applied to the security inspection device of any one of claims 1 to 4, comprising:
recording pedestrian data entering and exiting the security inspection channel based on a first sensor arranged at a first security inspection door;
recording baggage data entering the baggage inspection machine based on a second sensor provided at a second security gate;
recording pedestrian position data entering the security inspection channel based on a third sensor arranged in the straight-going channel;
when the pedestrian data is judged not to exceed the first preset value and the luggage data is judged not to exceed the second preset value, standard speed running of the security inspection conveyor belt is carried out;
when the pedestrian data exceeds the first preset value and the luggage data does not exceed the second preset value, accelerating running of the security inspection conveyer belt is carried out;
when the pedestrian data exceeds the first preset value and the luggage data exceeds the second preset value, the deceleration running of the security inspection conveyer belt is carried out;
and simultaneously, when accelerating and decelerating, decelerating the security inspection conveyer belt which accelerates or accelerates the security inspection conveyer belt which decelerates according to the distribution condition of the pedestrian position data.
7. The security inspection method according to claim 6, wherein the setting manner of the first preset value is: acquiring the length h of a security inspection channel 1 Acquiring the length h occupied by pedestrians in a security inspection channel 2 The setting interval of the first preset value is smaller than h 1 /h 2 And (3) obtaining the product.
8. The security inspection method of claim 6, wherein the setting of the second preset valueThe method comprises the following steps: acquiring the length h of the security inspection conveying belt 3 Acquiring the length h occupied by the largest volume unit trunk in the security inspection channel 4 The setting interval of the second preset value is smaller than or equal to h 3 /h 4 And (3) obtaining the product.
9. The security inspection method according to claim 6, wherein the method for decelerating the accelerated traveling security inspection conveyor belt according to the distribution of pedestrian position data comprises the steps of: and acquiring the overall distribution density of the current pedestrian position data, and triggering the security inspection conveyor belt to perform deceleration operation until the standard speed is reached when the overall distribution density is reduced.
10. The security inspection method according to claim 9, wherein the method for accelerating the security inspection conveyor belt traveling at a reduced speed according to the distribution of pedestrian position data comprises the steps of: and acquiring the overall distribution density of the current pedestrian position data, and triggering the security inspection conveyor belt to accelerate until the standard speed is reached when the overall distribution density rises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310084728.6A CN116256812A (en) | 2023-01-14 | 2023-01-14 | Security check equipment, security check system and security check method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310084728.6A CN116256812A (en) | 2023-01-14 | 2023-01-14 | Security check equipment, security check system and security check method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116256812A true CN116256812A (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310084728.6A Pending CN116256812A (en) | 2023-01-14 | 2023-01-14 | Security check equipment, security check system and security check method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116256812A (en) |
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| CN113093308A (en) * | 2021-05-08 | 2021-07-09 | 佳都科技集团股份有限公司 | Correction method, device, equipment and storage medium of X-ray baggage inspection equipment |
| WO2021249340A1 (en) * | 2020-06-08 | 2021-12-16 | 同方威视技术股份有限公司 | Security check device |
| CN115463854A (en) * | 2022-08-31 | 2022-12-13 | 广州广日电梯工业有限公司 | Safety inspection system for synchronously shunting passengers and articles |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201864323U (en) * | 2010-11-11 | 2011-06-15 | 梁天江 | Automatic speed-regulation luggage security inspection machine |
| CN105446379A (en) * | 2015-11-18 | 2016-03-30 | 上海英曼尼安全装备有限公司 | Adjusting method of operation speed in security check system and system thereof |
| CN205941936U (en) * | 2016-08-08 | 2017-02-08 | 深圳市神飞电子科技有限公司 | Frequency conversion control speed is adjustable can transmission safety inspection device |
| CN206920360U (en) * | 2017-05-18 | 2018-01-23 | 深圳市日联科技有限公司 | A kind of speed governing screening machine |
| CN108100610A (en) * | 2017-12-27 | 2018-06-01 | 佛山市集知汇科技有限公司 | A kind of safe examination system for preventing personnel's congestion |
| CN109521500A (en) * | 2018-07-05 | 2019-03-26 | 北京中广通业信息科技股份有限公司 | A kind of passenger station safety check cooperative control method and system |
| CN109031458A (en) * | 2018-07-10 | 2018-12-18 | 朱秋虹 | Evacuate anti-congestion screening machine |
| WO2021249340A1 (en) * | 2020-06-08 | 2021-12-16 | 同方威视技术股份有限公司 | Security check device |
| CN113093308A (en) * | 2021-05-08 | 2021-07-09 | 佳都科技集团股份有限公司 | Correction method, device, equipment and storage medium of X-ray baggage inspection equipment |
| CN115463854A (en) * | 2022-08-31 | 2022-12-13 | 广州广日电梯工业有限公司 | Safety inspection system for synchronously shunting passengers and articles |
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