CN115144913A - Vehicle-mounted security inspection system - Google Patents

Abstract

Disclosed is a vehicle-mounted security inspection system, which includes: the vehicular security inspection system includes: moving the chassis; and a cabin arranged on the mobile chassis, wherein an article security check device and a human body security check device are arranged in the cabin, and the article security check device is configured to perform security detection on articles; the human body security check device is configured to perform security detection of a human body; wherein the human security check device is movable in a transverse direction of the moving chassis such that in a first state the human security check device is located within the cabin, and in a second state the human security check device is at least partially located on a side of the cabin in a longitudinal direction of the moving chassis.

Description

Vehicle-mounted security inspection system

technical field

The present disclosure relates to the technical field of security detection, and in particular, to a vehicle-mounted security inspection system.

Background technique

In recent years, medium and large-scale gatherings or activities at home and abroad have gradually increased, with high traffic density and varying lengths of gatherings or activities. At present, the security inspection of such medium and large gatherings or activities usually adopts the vehicle-mounted security inspection system and other equipment. However, the existing vehicle-mounted security inspection system cannot expand its use space inside, resulting in limited application of the interior space of the cabin, so it is impossible to load more equipment, making it cost-effective and limiting the security process. In addition, the human security inspection equipment on the existing vehicle-mounted security inspection system is at a certain height from the ground, and the security personnel need to step on the ladder to be inspected.

SUMMARY OF THE INVENTION

In view of the shortcomings of the prior art, the present disclosure proposes a vehicle-mounted security inspection system to solve at least one technical problem existing in the prior art.

According to the present disclosure, a vehicle-mounted security inspection system is provided, the vehicle-mounted security inspection system includes: a mobile chassis; and a cabin, the cabin is disposed on the mobile chassis, and the cabin is provided with item security inspection equipment and A human body security inspection device, the article security inspection device is configured to perform the security detection of the article; the human body security inspection device is configured to perform the security detection of the human body; wherein, the human body security inspection device can be along the lateral direction of the mobile chassis moving so that, in a first state, the human security screening device is located within the cabin, and in a second state, the human security screening device is located at least partially in the cabin in a longitudinal direction of the mobile chassis on the side.

The vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure further includes a lift mechanism configured to lift and lower the human security inspection apparatus relative to the cabin in the first state.

According to a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, the lifting mechanism includes a bracket and a guide member, the bracket is used for carrying the human body security inspection equipment, the guide member is connected with the cabin, and is used for for guiding the lifting and lowering of the support.

According to the vehicle-mounted security inspection system of an exemplary embodiment of the present disclosure, the elevating mechanism further includes a driving device for driving the bracket to elevate.

According to the vehicle-mounted security inspection system of an exemplary embodiment of the present disclosure, the number of the human body security inspection devices is two, and in the second state, the two human body security inspection devices are respectively located on the side of the cabin. Opposite sides in the longitudinal direction of the mobile chassis.

According to the vehicle-mounted security inspection system of an exemplary embodiment of the present disclosure, the front end of the mobile chassis is provided with a trailer connection device.

According to a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, the human body security inspection device includes a human body detection channel and a human body security inspection device body located on at least one side of the human body detection channel. The axial direction of the human body detection channel is parallel to the longitudinal direction of the mobile chassis.

According to the vehicle-mounted security inspection system of an exemplary embodiment of the present disclosure, the human body security inspection device includes a deployment mechanism for switching the human body detection channel between a deployed state and a compressed state.

According to the vehicle-mounted security inspection system of an exemplary embodiment of the present disclosure, one side of the cabin in the longitudinal direction of the mobile chassis has an openable hatch at a position corresponding to the human body security inspection equipment, so as to The human body security inspection equipment is moved at least partially to the outside of the cabin along the lateral direction of the moving chassis.

According to the vehicle-mounted security inspection system of an exemplary embodiment of the present disclosure, the article security inspection device includes an article conveying mechanism for conveying the inspected article along the longitudinal direction of the moving chassis.

According to an in-vehicle security inspection system of an exemplary embodiment of the present disclosure, the article conveying mechanism includes a main body section located inside the cabin and an inlet extension section and an outlet extension section located outside the cabin, the inlet extension section The main body section is used to carry the detected items through the item detection channel, and the outlet extension section is used to receive the detected items from the item detection channel and transport them to a suitable position for The inspected item was removed.

According to the vehicle-mounted security inspection system of an exemplary embodiment of the present disclosure, the article conveying mechanism includes realizing a horizontal position of the inlet extension section and the outlet extension section in a working state and a vertical position in a non-working state Switching mechanism.

According to the vehicle-mounted security inspection system of an exemplary embodiment of the present disclosure, both ends of the cabin body in the longitudinal direction of the mobile chassis have openable hatches at positions corresponding to the article conveying mechanism.

According to the vehicle-mounted security inspection system of an exemplary embodiment of the present disclosure, the item security inspection device is a CT security inspection device.

The vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure further includes a fixed support device for fixedly supporting the mobile chassis at a fixed position.

Description of drawings

The above and/or additional aspects and advantages of the present disclosure will become apparent and readily understood from the following description of embodiments taken in conjunction with the accompanying drawings, wherein:

1 is a schematic structural diagram of a vehicle-mounted security inspection system in a first state according to an exemplary embodiment of the present disclosure;

Fig. 2 is the right side view of the vehicle-mounted security inspection system shown in Fig. 1;

Fig. 3 is the left side view of the vehicle-mounted security inspection system shown in Fig. 1;

4 is a top perspective view of the vehicle-mounted security inspection system shown in FIG. 1;

5 is a side perspective view of the vehicle-mounted security inspection system shown in FIG. 1 in a first state, wherein the human body security inspection equipment is not lowered;

6 is a side perspective view of the vehicle-mounted security inspection system shown in FIG. 1 in a first state, wherein the human body security inspection equipment has been lowered;

Figure 7 is a top perspective view of the vehicle-mounted security inspection system shown in Figure 6, wherein the hatch has been opened;

FIG. 8 is a top perspective view of the vehicle-mounted security inspection system shown in FIG. 6 in a second state;

FIG. 9 is a schematic side view of the vehicle-mounted security inspection system shown in FIG. 8;

Fig. 10 is a top perspective view of the vehicle-mounted security inspection system shown in Fig. 8; wherein the human body security inspection equipment is in an unfolded state;

Fig. 11 is a side view of the vehicle-mounted security inspection system shown in Fig. 10;

Fig. 12 is a front view of the vehicle-mounted security inspection system shown in Fig. 10,

Fig. 13 is a top perspective view of the vehicle-mounted security inspection system shown in Fig. 12, and also shows the operation flow of the system;

14 shows a schematic diagram of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, wherein the human body security inspection equipment is not lowered;

Fig. 15 shows a schematic diagram of the vehicle-mounted security inspection system shown in Fig. 14, wherein the human body security inspection equipment has been lowered;

FIG. 16 shows a schematic diagram of the vehicle-mounted security inspection system shown in FIG. 15 , wherein the human body security inspection equipment is in a deployed state;

17 shows a schematic diagram of the vehicle-mounted security inspection system shown in FIG. 16, wherein the human body security inspection equipment is at least partially translated to one side of the cabin in the longitudinal direction of the mobile chassis;

18 shows a schematic diagram of a human body security inspection device of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, wherein the human body security inspection device is in a compressed state; and

19 shows a schematic diagram of a human body security inspection device of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, wherein the human body security inspection device is in a deployed state.

Detailed ways

The present disclosure is described in detail below, and exemplary and alternative embodiments of the present disclosure are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar components or components having the same or similar functions throughout. Also, detailed descriptions of known technologies are omitted if they are not necessary to illustrate features of the present disclosure. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present disclosure, but not to be construed as a limitation of the present disclosure.

It will be understood by those of ordinary skill in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. It should also be understood that terms, such as those defined in a general dictionary, should be understood to have meanings consistent with their meanings in the context of the prior art and, unless specifically defined as herein, should not be interpreted in idealistic or overly formal meaning to explain.

It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the specification of the present disclosure refers to the presence of the stated features, integers, steps, operations, elements and/or components, but does not preclude the presence or addition of one or more other features, Integers, steps, operations, elements, components and/or groups thereof.

According to the inventive concept of the present disclosure, a vehicle-mounted security inspection system is provided, the vehicle-mounted security inspection system includes: a mobile chassis; and a cabin body, the cabin body is disposed on the mobile chassis, and articles are disposed in the cabin body A security inspection device and a human body security inspection device, the article security inspection device is configured to perform the security detection of the article; the human body security inspection device is configured to perform the human body security inspection; wherein, the human body security inspection device can move along the mobile chassis is moved in the lateral direction of the cabin, so that in a first state, the human body security inspection device is located in the cabin, and in a second state, the human body security inspection device is at least partially located in the mobile chassis of the cabin body one side in the longitudinal direction.

As shown in FIGS. 1 to 12 , a vehicle-mounted security inspection system provided by an exemplary embodiment of the present disclosure includes a mobile chassis 10 and a cabin body 20 . The cabin body 20 is disposed on the mobile chassis 10, and the cabin body 20 is provided with an article security inspection device 40, and the article security inspection device 40 is configured to perform security inspection of the article. Two human body security inspection devices 50 are also provided in the cabin 20 , and the human body security inspection devices 50 are configured to perform security detection on the human body. The two human security inspection devices are arranged side by side at the rear of the cabin 20 and can move along the lateral direction of the moving chassis 10, so that in the first state (ie, the non-working state), the two human security inspection devices are located in the cabin 20, and in the second state (ie, the working state), two human body security inspection devices 50 are located at least partially on opposite sides of the cabin 20 in the longitudinal direction of the mobile chassis 10 in order to perform the security inspection of the human body .

In the vehicle-mounted security inspection system provided by the embodiments of the present disclosure, by moving the two human security inspection devices 50 in the lateral direction of the moving chassis, the two human security inspection devices 50 are moved at least partially from the inside of the cabin 20 to the outside of the cabin 20 . Opposite sides in the longitudinal direction of the chassis 10 are moved. Therefore, while saving space, the detection channel is expanded, so that the vehicle-mounted security inspection system can carry more security inspection equipment.

It should be noted that although two human body security inspection devices 50 are shown in the embodiment shown in FIG. 1 , however, according to actual requirements, the number of human body security inspection devices 50 may also be four, one or three, etc., for example, when using When there is one human body security inspection device 50 , the human body security inspection device 50 can be arranged at the front or the rear of the cabin 20 , and when four human body security inspection devices 50 are used, two human body security inspection devices can be arranged side by side at the front of the cabin 20 . 50 , and two human security inspection devices 50 are arranged side by side at the rear of the cabin 20 .

In an exemplary embodiment of the present disclosure, as shown in FIG. 14 to FIG. 17 , the vehicle-mounted security inspection system further includes a lift mechanism 30 , and the lift mechanism 30 is configured to be in a first state (as shown in FIG. 5 ) The human security inspection equipment 50 is lifted and lowered relative to the cabin 20, for example, lowered to the ground (as shown in FIG. 6 ). In this way, it can be avoided that the human body security inspection equipment 50 is higher from the ground and the person to be inspected needs to climb to a high place to perform the security inspection, or the contour ladder made for the human body security inspection device 50 can be omitted, which reduces the cost and improves the safety. . In an exemplary embodiment of the present disclosure, the elevating mechanisms 30 respectively used for the two human security inspection apparatuses 50 may be independently controlled.

In an exemplary embodiment of the present disclosure, as shown in FIG. 14 to FIG. 17 , the lifting mechanism 30 includes a bracket 33 and a guide member 32 , the bracket 33 is used for carrying human security inspection equipment, and the guide member 31 is provided with the cabin body. 20 is connected, and is used to guide the support 33 and the human body security inspection equipment 50 carried by the support 33 to move up and down.

In an exemplary embodiment of the present disclosure, as shown in the figure, the lifting mechanism 30 further includes a driving device 31 for driving the bracket 33 and the human security inspection equipment 50 carried by the bracket 33 to lift and lower, such as a hydraulic cylinder or a linear drive Wait.

In an exemplary embodiment of the present disclosure, as shown in FIG. 4 , the front end of the mobile chassis 10 is provided with a trailer connection device 13 . The vehicle-mounted security inspection system can conveniently transport the mobile chassis 10 and the equipment on the mobile chassis 10 by setting the trailer connection device 13, and it is not affected by the upgrade of automobile emissions and the different driving of the left and right rudders in different countries, such as Long-term parking is required and no maintenance is required.

In an exemplary embodiment of the present disclosure, as shown in FIGS. 10 and 13 , the human body security inspection device 50 includes a human body detection channel 53 and a human body security inspection device body located on at least one side of the human body detection channel 53 . The human body detection channel The axial direction of 53 is parallel to the longitudinal direction of the moving chassis 10 . Wherein, the body of the human body security inspection device may, for example, use a millimeter wave human body security inspection device or a terahertz wave human body security inspection device.

In an exemplary embodiment of the present disclosure, as shown in FIGS. 18 and 19 , the human body security inspection apparatus 50 includes a deployment mechanism 60 for realizing the switching of the human body detection channel 53 between the deployed state and the compressed state. In this way, for example, when the human body security inspection device 50 is not working, such as when the vehicle-mounted security inspection system is being transported, the human body detection channel 53 is compressed by the deployment mechanism 60, and the space occupied by the human body detection channel 53 can be reduced (as shown in FIG. 18 ). , and in the working state of the human body security inspection device 50 , the human body detection channel 53 is expanded into a normal size (as shown in FIG. 19 ) by the expansion mechanism 60 so that the detected personnel can pass through. By setting the deployment mechanism 60 in the vehicle-mounted security inspection system, the space occupied by the human body security inspection device 50 can be further reduced, for example, the human body security inspection device 50 can be reduced to nearly half the size of the traditional human body security inspection device.

In an exemplary embodiment of the present disclosure, as shown in FIGS. 18 and 19 , the first part 51 of the human body security inspection device 50 is located on the first side of the human body detection channel 53 in the unfolded state, and the second part of the human body security inspection device 50 is located on the first side of the human body detection channel 53 . The portion 52 is located on a second side opposite to the first side of the human body detection channel 53 in the unfolded state, and the unfolding mechanism 60 includes a first member 61 and a second member 62, the first member 61 is connected to the first portion 51, and the second member 62 In connection with the second part 52, the second member 62 can move horizontally relative to the first member 61 to expand the human body detection channel 53 (eg, to form a human body detection channel 53 that allows the person to be detected) or to compress the human body detection channel 53 (eg so that the second part 52 abuts on the first part 51).

In an exemplary embodiment of the present disclosure, as shown in Figures 18 and 19, the deployment mechanism 60 may be, for example, a slide rail, preferably a heavy duty slide rail. It should be noted that, in some other embodiments of the present disclosure, other deployment mechanisms, such as a piston cylinder, may also be used.

In an exemplary embodiment of the present disclosure, as shown in FIG. 18 and FIG. 19 , both the first part 51 and the second part 52 of the human body detection channel 53 are provided with a human body security inspection device body, so that the detected person passes through the vehicle-mounted type. When the human body security inspection device of the security inspection system is 50, one scan can be performed without turning around 180°, thereby improving the security inspection pass rate and saving the security inspection time. It should be noted that, in some other embodiments of the present disclosure, the body of the human body security inspection device may also be provided only on one side of the human body detection channel 53 , for example, the side close to the cabin 20 in the second state, that is, the first part 51 .

In an exemplary embodiment of the present disclosure, as shown in FIGS. 18 and 19 , specifically, the deployment mechanism 60 includes an upper deployment mechanism and a lower deployment mechanism. The unfolding mechanism is provided at the bottom of the human body security inspection device 50 . It should be noted that, in some other embodiments of the present disclosure, the deployment mechanism may also adopt any known or applicable alternative devices in the art.

In an exemplary embodiment of the present disclosure, the deployment mechanism 60 further includes a driving device for driving the deployment mechanism 60 to work. In addition, the deployment mechanism 60 may also include locking means for securing the second member 62 relative to the first member 61 in the deployed and compressed states, respectively.

In an exemplary embodiment of the present disclosure, as shown in FIGS. 7 and 8 , one side of the cabin body 20 in the longitudinal direction of the mobile chassis 10 has an openable cabin door at a position corresponding to the human body security inspection equipment 50 23, so that the human body security inspection equipment 50 is moved at least partially to the outside of the cabin 20 along the lateral direction of the mobile chassis 10 via the hatch 23, so as to detect the human body, and when the human body security inspection equipment is not working, the entire human body security inspection can be carried out. The device 50 is retracted into the pod 20 .

In an exemplary embodiment of the present disclosure, as shown in FIG. 1 , FIG. 7 and FIG. 12 , the article security inspection apparatus 40 includes an article conveying mechanism and a CT security inspection apparatus 41 , and the article conveying mechanism is used for moving along the longitudinal direction of the moving chassis 10 . Direction conveys the inspected item, eg, from the front to the rear of the moving chassis 10, from the rear to the front of the moving chassis 10, or both. Specifically, in this embodiment, the article conveying mechanism includes a main body section 42 located in the cabin 20 and an inlet extension section 43 and an outlet extension section 44 located outside the cabin 20. The inlet extension section 43 is used to receive the detected objects and Into the article detection channel, the main body section 42 is used to carry the detected article through the article detection channel, and the outlet extension section 44 is used to receive the detected article from the article detection channel, and transport it to a suitable position for the detected article to be taken away.

In an exemplary embodiment of the present disclosure, as shown in FIG. 12 , the article conveying mechanism includes a switch for realizing the switching of the horizontal position of the inlet extension section 43 and the outlet extension section 44 in the working state and the vertical position in the non-working state. Mechanical structure. In this way, the inlet extension section and the outlet extension section can be extended to a horizontal state during operation, and can be folded up in a non-operational state to reduce the floor space. In FIG. 12 , 43A represents the position state of the inlet extension 43 when it is working, 43B represents the position folded state when it is not working; 44A represents the position state of the outlet extension 44 when it is working, and 44B represents the vertical folding state when it is not working. The state transition can be done manually by a mechanical device, or automatically by an electric device under the control of a button.

In an exemplary embodiment of the present disclosure, as shown in FIG. 7 , both ends (ie, the front end and the rear end) of the cabin body 20 in the longitudinal direction have openable doors ( 21, 22), whereby the objects to be detected enter from the front end of the cabin 20 and come out from the rear end, for example, and vice versa.

It should be noted that although in this embodiment, the CT security inspection instrument 41 is used to detect the articles, so as to improve the detection accuracy. However, in some other embodiments of the present disclosure, the CT security inspection apparatus 41 can also adopt any alternative devices known in the art or any applicable ones.

In an exemplary embodiment of the present disclosure, as shown in FIG. 1 , the moving chassis 10 includes a moving wheel 11 fixed under the chassis. The moving wheel has front and rear wheel sets, for example, the two front wheels are front wheel sets, and the two The rear wheel is the rear wheel group.

In an exemplary embodiment of the present disclosure, as shown in FIG. 1 , a fixed support device 12 is further included, and the fixed support device 12 is used to assist or replace the front and rear wheels when the equipment is in a fixed position and needs to be parked for a long time. The group provides support to the mobile chassis 10 . Specifically, the fixed support device 12 may be an automatic or manual helical lifting strut.

In an exemplary embodiment of the present disclosure, the mobile chassis 10 further includes, for example, a steering device, a braking device, and the like. The steering device is used to make it easy to change the direction during the movement of the moving wheel, which increases the flexibility of the vehicle-mounted security inspection system to move the position within a small range. The brake device is used to brake the moving wheel, on the one hand, it can prevent the vehicle-mounted security inspection system from losing control of the speed during the moving process, and on the other hand, it can be used to fix the vehicle-mounted security inspection system at a certain position when it is stationary.

When in use, first lower the human body security inspection device 50 relative to the cabin 20 to the ground (as shown in FIG. 6 ) through the lifting mechanism 30, and then move the human body security inspection device 50 along the lateral direction of the moving chassis, so that the human body security inspection device 50 is at least Partly located on one side of the cabin body 20 in the longitudinal direction of the moving chassis 10 (as shown in FIG. 8 ), and then the human body detection channel 53 is expanded (as shown in FIG. 10 ) through the expansion mechanism 60 and the opening of the article conveying mechanism is extended. Inlet extension 43 and outlet extension 44 are in operation (as shown in Figure 12). As shown in FIG. 13 , for example, when the inspected person P arrives at the front end of the mobile chassis 10, the inspected articles (such as packages) that are carried at any time can be placed at the entrance extension section 43 of the article conveying mechanism of the article security inspection equipment 40, and then The detected person P enters the human body detection channel 53 and accepts the human body security inspection by the human body security inspection equipment 50 . At the same time, the detected articles are transported to the article security inspection equipment 40 through the article conveying mechanism to receive article security inspection. When the inspected person P completes the human body security inspection and reaches the rear end of the mobile chassis 10, the inspected article is transported to the exit extension 44 of the article security inspection equipment 40 through the article conveying mechanism, and the inspected person P can retrieve it in time.

In the vehicle-mounted security inspection system provided by the embodiment of the present disclosure, the human body security inspection device is movable along the lateral direction of the mobile chassis, so that in the first state, the human body security inspection device is located in the cabin, and in the second state, the human body security inspection device is located in the cabin. The equipment is at least partially located on one side of the cabin in the longitudinal direction of the mobile chassis, thereby saving the rear space and expanding the detection channel, so that the vehicle-mounted security inspection system can carry more security inspection equipment. In addition, through the reasonable configuration of human body security inspection equipment and article security inspection equipment in the physical space, while the inspected personnel are entering and exiting the human body security inspection equipment to receive human body security inspection, the article security inspection of the inspected articles carried by the inspected personnel is realized, which is convenient and convenient. The inspected personnel undergo both human body security inspection and article security inspection at the same time, which can improve the efficiency of security inspection. The vehicle-mounted security inspection system has the characteristics of flexibility, extremely short deployment time, and extremely fast preparation speed, which can meet the application of various medium and large gatherings or activities.

It should be noted that although the vehicle-mounted security inspection system provided by the exemplary embodiments of the present disclosure has been described above with reference to the accompanying drawings, the vehicle-mounted security inspection system provided by the present disclosure can also flexibly adopt various optional solutions according to actual conditions and needs .

In the description of the present disclosure, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying References to devices or elements must have, be constructed, and operate in a particular orientation and are therefore not to be construed as limitations of the present disclosure.

The terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present disclosure, unless stated otherwise, "plurality" means two or more.

The above-mentioned exemplary embodiments and optional embodiments of the present disclosure merely illustrate the solutions and effects of the present disclosure, but are not intended to limit the present disclosure. Those skilled in the art should understand that without departing from the scope of the present disclosure, Any changes and improvements made to the present disclosure within the spirit and scope thereof are intended to be within the scope of the present disclosure. The scope of protection of the rights of the present disclosure should be defined by the scope of the patent application of the present disclosure.

Claims (15)

1. The utility model provides a vehicular security check system, wherein, vehicular security check system includes:

moving the chassis; and

a cabin disposed on the mobile chassis, the cabin having an article security device and a human security device disposed therein, the article security device being configured to perform security detection of an article; the human body security check device is configured to perform security detection of a human body;

wherein the human security check equipment can move along the transverse direction of the moving chassis, so that in a first state, the human security check equipment is located in the cabin, and in a second state, the human security check equipment is at least partially located on one side of the cabin in the longitudinal direction of the moving chassis.

2. The vehicle-mounted security inspection system of claim 1, further comprising a lift mechanism configured to raise and lower the human security inspection device relative to the cabin in the first state.

3. The vehicle-mounted security inspection system of claim 2, wherein the lifting mechanism comprises a support for carrying the human security inspection device and a guide connected to the cabin for guiding the support to be lifted.

4. The vehicle-mounted security inspection system of claim 3, wherein the lifting mechanism further comprises a driving device for driving the support to lift.

5. The vehicle-mounted security inspection system according to claim 1, wherein the number of the human body security inspection devices is two, and in the second state, the two human body security inspection devices are respectively located on opposite sides of the cabin in the longitudinal direction of the moving chassis.

6. The vehicle mounted security inspection system of claim 1 wherein the front end of the mobile chassis is provided with a hitch connection.

7. The vehicle-mounted security inspection system according to claim 1, wherein the human body security inspection device comprises a human body detection channel and a human body security inspection device body located on at least one side of the human body detection channel, and the axial direction of the human body detection channel is parallel to the longitudinal direction of the moving chassis.

8. The vehicle-mounted security system of claim 7, wherein the human security device comprises a deployment mechanism for effecting switching of the human detection channel between a deployed state and a compressed state.

9. The vehicle-mounted security system of claim 1, wherein a side of the cabin in a longitudinal direction of the moving chassis corresponding to the human security device has an openable hatch to allow the human security device to move at least partially outside the cabin in a transverse direction of the moving chassis.

10. The vehicle-mounted security inspection system of claim 1, wherein the item security inspection apparatus comprises an item transport mechanism for transporting the inspected item in a longitudinal direction of the moving chassis.

11. The vehicle mounted security inspection system of claim 10 wherein the article transport mechanism includes a main body section located within the chamber and an entrance extension and an exit extension located outside the chamber, the entrance extension being adapted to receive the inspected article and feed it into the article detection lane, the main body section being adapted to carry the inspected article through the article detection lane, the exit extension being adapted to receive the inspected article from the article detection lane and transport it to a suitable location for removal of the inspected article.

12. The vehicle-mounted security inspection system of claim 11 wherein the article transport mechanism includes a mechanical arrangement to effect switching between a horizontal position in an operative state and a vertical position in an inoperative state of the entry and exit extensions.

13. The vehicle-mounted security inspection system according to claim 11, wherein the capsule body has an openable door at a position corresponding to the article transport mechanism at both ends of the capsule body in the longitudinal direction of the moving chassis.

14. The vehicle-mounted security inspection system according to any one of claims 1 to 13, wherein the item security inspection apparatus is a CT security inspection apparatus.

15. The vehicle mounted security inspection system of any one of claims 1 to 13 further comprising a fixed support arrangement for fixedly supporting the moving chassis at a fixed location.

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