CN114732234A

CN114732234A - Geographic information security system and method

Info

Publication number: CN114732234A
Application number: CN202210330514.8A
Authority: CN
Inventors: 龚环环
Original assignee: Anhui Jinglan Surveying And Mapping Service Co ltd
Current assignee: Anhui Jinglan Surveying And Mapping Service Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-12
Anticipated expiration: 2042-03-30
Also published as: CN114732234B

Abstract

The invention discloses a geographic information security system, which relates to the field of geographic information and comprises a master controller, wherein the master controller is connected with a storage box, the storage box is provided with a plurality of storage grooves in rectangular arrays, a storage box is arranged in each storage groove, a gas circuit system is arranged in each storage groove, the gas circuit system comprises a guide gas pipe in each storage groove, a magnetic latch is arranged on the side surface of each guide gas pipe and is electrically connected with the master controller, the master controller comprises an input module which is electrically connected with a control panel, the input module is electrically connected with a processing module and a control module in sequence, the control module is electrically connected with the plurality of magnetic latches respectively, the input panel is electrically connected with the master controller, and through inputting a serial number corresponding to a geographic coordinate, the information is processed by the processing module and then fed back to the control module, so that the electromagnetic latch electrically connected with the control module is opened, and a cylinder is controlled to pump gas into the gas circuit system, the realization corresponds the storage box and opens, makes storage, retrieval more convenient.

Description

Geographic information security system and method

Technical Field

The invention relates to the field of geographic information, in particular to a geographic information security system and a geographic information security method.

Background

The geographic information is a general term of numbers, characters, images and figures of the quantity, quality, property, distribution characteristics, connection and regularity of substances related to geographic environment elements, and is formed into a data code file in the prior art, and the geographic information needs related security technology to carry out security processing on the data.

Patent No. CN111225441A, a dynamic grid network RTK positioning method, system, terminal and storage medium suitable for secure environment, the method includes: inputting the coordinates of the reference station and the basic geographic information data of the real-time observation data of the reference station into a network RTK algorithm, arranging a virtual user near each reference station, and generating VRS service data for the virtual user; the generated VRS service data and the virtual user coordinate are used as basic geographic information data after decryption, are output in a one-way mode from a confidential environment and are used as input data of a dynamic gridding network RTK algorithm in a non-confidential environment to participate in network RTK service data production; the method and the device can guarantee the confidentiality requirement of basic geographic information data, and realize the one-way data transmission and one-way communication confidentiality requirements of the dynamic grid network RTK algorithm.

Mapping data of geographic information at a specific position needs to be kept secret, although an information confidentiality system exists, uploaded data cannot guarantee absolute safety of the information easily, a paper backup is still needed after an electronic version is kept, and the existing confidentiality system does not have a system confidentiality measure for keeping the paper geographic information secret.

Disclosure of Invention

The present invention aims to provide a geographic information security system and method to solve the problem of no protection system for paper geographic information proposed in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a geographic information secrecy system comprises a master controller, wherein the master controller is connected with a storage box, the storage box is provided with a plurality of storage grooves in rectangular arrays, a storage box is arranged in each storage groove, an air circuit system is arranged in each storage groove, a magnetic lock catch is arranged on the side surface of each guide air pipe and is electrically connected with the master controller, the master controller comprises an input module electrically connected with a control panel, the input module is electrically connected with a processing module and a control module in sequence, and the control module is electrically connected with the plurality of magnetic lock catches respectively; the serial number that corresponds through every storage box of input module input, feed back control module after handling with input information through processing module, magnetic force hasp through control module control on the storage box that corresponds is opened, thereby can make the storage box auto-eject who corresponds the serial number, can open the archives of relevant information according to the serial number is automatic, its serial number is compiled according to geographical position coordinate, the serial number of the storage box that geographical coordinate corresponds promptly, place the archives that correspond geographical position in specific storage box, so as to look up, gas circuit system connection direction trachea can be after magnetic force hasp is opened, make the storage box popped out under the gas circuit system drive in order to reach the purpose of automatic bullet opening, and lock by magnetic force hasp after the closure, cooperate the gas circuit system, improve the degree of difficulty that the storage box was opened by force, improve geographic information's security.

Preferably, the magnetic lock catch comprises a lock rod in sliding connection with the guide air pipe, an electromagnet is fixedly connected to the top end of the lock rod, the lock rod is in sliding connection with a rod frame fixedly connected to the outer side of the guide air pipe, an iron block is fixedly connected to the top end of the rod frame, and a compression spring with the bottom end communicated with the guide air pipe is sleeved on the lock rod; the lock rod is connected with the rod frame in a sliding mode and is connected with the rod frame through a compression spring, so that the lock rod is locked in a non-electrified state and can be automatically ejected out after being electrified.

Preferably, the bottom end of the lock rod is fixedly connected with a lock plate positioned in the wall of the guide air pipe, the top of the lock plate is attached to a lock groove in the wall of the guide air pipe, the lock plate is clamped with a slide post in sliding connection with the guide air pipe, and the slide post is fixedly connected with the storage box; the locking rod end is connected with a locking plate, so that the locking plate is connected with a sliding column in sliding connection in the guide air pipe in a clamping mode, the locking plate is located in a locking groove and attached to the locking groove, and the locking plate is enabled to be always sealed in the guide air pipe in the sliding process relative to the sliding column.

Preferably, a clamping groove clamped with the locking plate is formed in the middle of the side face of the sliding column, a sliding sheet penetrating through a sliding groove in the side face of the guide air pipe is fixedly connected to the side face of the sliding column, the outer end of the sliding sheet is fixedly connected with the storage box, and a sealing sheet attached to the guide air pipe and sliding is fixed on the sliding sheet; the gleitbretter that runs through the trachea of leading is connected to the traveller side, and gleitbretter and storage box fixed connection can make the traveller in the trachea of leading slide in-process drive its storage box through gleitbretter fixed connection and remove, and fixedly connected with and the gasket of slide groove laminating on the trachea of leading on the gleitbretter simultaneously makes the traveller drive to store in the removal and keeps the traveller in the trachea of leading and remove the leakproofness in the trachea of leading.

Preferably, the air path system comprises a rear vertical pipe fixedly connected in the storage box, the side surface of the rear vertical pipe is communicated with a plurality of rear horizontal pipes taking the axes of the rear vertical pipes as a path linear array, each row of storage tanks at least corresponds to one rear horizontal pipe, the side surface of each rear horizontal pipe is communicated with a plurality of guide air pipes taking the axes of the rear horizontal pipes as a path linear array, and each storage tank at least corresponds to one guide air pipe; the rear vertical pipe is connected with a plurality of linear arrays of rear horizontal pipes to form a plurality of rows, and the rear horizontal pipe is connected with a plurality of linear arrays of guide air pipes to form a plurality of storage tanks.

Preferably, the rear transverse pipe is fixedly connected with a slide rail, the slide rail is in sliding connection with a slide sleeve fixed on the storage box, and the slide rail is positioned below the storage box; the sliding sleeve sliding connection of connecting the sliding rail on the rear transverse pipe and the storage box enables the storage box to slide relative to the guide air pipe.

Preferably, the storage box comprises a side plate fixedly connected with the sleeve, the side plate is rotatably connected with the outer end of the L-shaped storage plate through a pin, the inner end of the storage plate is abutted against a side groove fixed on the inner side of the side plate, and a plurality of partition plates are fixedly connected to the storage plate; the storage box is set up to storage plate and curb plate rotation mode of being connected to a plurality of baffles of fixed connection on the storage plate, place the multiple information material in same area respectively, be convenient for look up, and need take out the material at the mode that the storage box rotated the storage plate after opening completely, promote the security still further.

Preferably, locking lever and sliding connection are in the traveller joint of leading in the trachea, and traveller side fixedly connected with runs through the gleitbretter of the trachea of leading side spout, gleitbretter and storage box fixed connection, the laminating board of the outside both sides fixedly connected with of spout and gleitbretter laminating, and the gleitbretter both ends are connected with flexible sealing rod respectively, the fixed just intercommunication of horizontal pipe is violently managed with the front to the trachea front end of leading, and preceding standpipe passes through the cylinder intercommunication with the back standpipe, cylinder and total controller electric connection, spout outside fixed connection laminating board, the mode of connecting flexible sealing rod through gleitbretter both ends makes the traveller slide in-process in the trachea of leading drive the gleitbretter remove and keep leading intraductal sealed, and need not to consider space occupation problem, improves space utilization.

Preferably, the telescopic sealing rod comprises a plurality of rotating rods which are sequentially and rotatably connected through pin columns, the side surfaces of the rotating rods are in fit sliding connection with the sealing plate, and two ends of the pin columns extend into the column grooves in the side surfaces of the sealing plate; the telescopic sealing rod is a plurality of rotating rods which are connected in sequence in a rotating mode through the pin columns, and the telescopic sealing rod can stretch out and draw back relatively.

Preferably, a rod groove is formed in the side face of each rotating rod, and the rod groove is attached to a convex block on the adjacent rotating rod; the bull stick is laminated with adjacent bull stick, thereby the bull stick can laminate each other and keep keeping the laminating for the binding plate after the separation and keep the inside leakproofness of direction trachea.

Compared with the prior art, the invention has the beneficial effects that:

1. the input panel is electrically connected with the master controller, and the information is processed by the processing module and then fed back to the control module by inputting the serial number corresponding to the geographic coordinate, so that the electromagnetic lock catch electrically connected with the control module is opened, and the air cylinder is controlled to pump air into the air circuit system, so that the corresponding storage box is opened, and the storage and retrieval are convenient;

2. the electromagnetic lock catch is connected with the control module through a wire by adopting an electromagnet, the electromagnet is connected with the rod frame in a sliding manner through a lock rod, an iron block is fixedly connected on the rod frame, a compression spring is sleeved on the lock rod, so that a lock plate connected with the lock rod is clamped with the sliding column, the inner part of the lock plate is locked in a non-electrified state, the lock plate is safe, after the electromagnet is electrified, the electromagnet and the iron block are mutually adsorbed to lift the lock plate, the sliding column moves under the action of pressure difference between two sides in the guide gas pipe, and the storage box is driven to move, so that the storage box is automatically ejected or enters;

3. the locking plate is positioned in the locking groove to slide, so that the inside of the guide tube is kept sealed in the process of sliding the locking plate relative to the diameter direction of the guide air tube, the iron block is positioned above the electromagnet, and the locking plate can be limited after the electromagnet is electrified and generates attraction force on the electromagnet, so that the locking plate is always positioned in the locking groove;

4. the gas circuit system is characterized in that a basic frame is formed by a rear vertical pipe, a rear horizontal pipe, a front vertical pipe and a front horizontal pipe, the rear horizontal pipe and the front horizontal pipe which are positioned on the same horizontal plane are communicated through a guide gas pipe, a sliding column driven by pressure difference is arranged in the guide gas pipe and connected with a storage box, the storage box moves along a sliding rail, and meanwhile, a support frame of a plurality of storage boxes is constructed;

5. the storage box is an L-shaped storage plate connected with the partition plates to form a plurality of storage spaces, so that the same storage box can be used for storing different geographic information corresponding to the same geographic coordinate in a classified manner, the L-shaped storage plate is rotatably connected with the side plates, and the L-shaped storage plate can rotate relative to the side plates after the storage box slides out of the frame, so that the partition plates are perpendicular to the horizontal plane, and materials can be taken conveniently;

6. fixed connection gleitbretter on the traveller, the gleitbretter runs through the direction trachea and slides in the rigging inboard that the trachea side of leading is connected, and flexible sealing rod is connected at the gleitbretter both ends, and flexible sealing rod includes a plurality of bull sticks that seal in proper order and rotate the connection, makes the traveller remove the in-process in the trachea that leads, and the trachea inside that leads remains throughout sealedly.

Drawings

FIG. 1 is a schematic diagram of the present invention;

FIG. 2 is a diagram of an input panel of the present invention;

FIG. 3 is a schematic diagram of the structure of the storage box of the present invention;

FIG. 4 is a partial cross-sectional view of the storage case of the present invention;

FIG. 5 is a schematic view of the internal structure of the storage box of the present invention;

FIG. 6 is a schematic view of the storage case of the present invention;

FIG. 7 is a cross-sectional view of a guide tube of the present invention;

FIG. 8 is a cross-sectional view of a spool of the present invention;

FIG. 9 is a schematic view of the structure of the telescoping sealing rod of the present invention;

fig. 10 is a partial structural view of the rotating rod of the present invention.

In the figure: 1. a storage box; 2. a storage box; 21. a side plate; 22. a storage plate; 23. a partition plate; 24. a sliding sleeve; 3. a control panel; 4. a cylinder; 5. a front standpipe; 51. a front horizontal tube; 6. a rear vertical tube; 61. a rear horizontal tube; 62. a slide rail; 63. guiding the air pipe; 64. locking the groove; 641. a pole frame; 642. an iron block; 643. an electromagnet; 644. a locking plate; 645. a compression spring; 646. a lock lever; 65. a traveler; 651. sliding a sheet; 652. a telescopic sealing rod; 6521. fixing the rod; 6522. a rotating rod; 6523. a pin; 6524. a groove; 6525. a gasket; 6526. and (4) a bump.

Detailed Description

Example 1

As shown in fig. 1-6, a geographic information security system comprises a storage box 1, a cylinder 4 is fixedly connected in the storage box 1, the cylinder 4 is positioned between a front vertical pipe 5 and a rear vertical pipe 6 and is respectively communicated with the front vertical pipe 5 and the rear vertical pipe 6, a front horizontal pipe 51 which is linearly arrayed along the axial direction is respectively fixedly connected on the front vertical pipe 5 and the rear vertical pipe 6, rear transverse tube 61, the preceding violently pipe 51 that is located on same horizontal plane, communicate through guide air pipe 63 between the rear transverse tube 61, constitute the gas circuit system, the gas circuit system passes through the total controller control, be provided with in the guide air pipe 63 and store up the traveller 65 that box 2 is connected, total controller and input panel electric connection, the total controller includes input module, processing module, control module includes a plurality of the same control circuit, control circuit passes through the wire with the electromagnetism hasp and is connected, electromagnetism hasp and traveller 65 joint.

The corresponding geographic coordinates are reordered by adopting the internal numbers, during the opening, the internal numbers corresponding to the storage boxes 2 are input in the input panel, the input data are received by the input module, the analysis data are processed by the processing module, the analysis module feeds back the input data to the control module after the analysis processing, the control module starts a corresponding command to electrify the corresponding control circuit, so that the corresponding electromagnetic lock catch is opened, the sliding columns 65 move under the action of air pressure at two sides in the guide air pipes 63 to drive the storage boxes 1 connected with the sliding columns 65 to slide in the storage grooves, so that the storage boxes 2 are popped out from the storage grooves or enter the storage grooves, the storage boxes 1 can only pop up the corresponding storage boxes 2 after receiving the corresponding information, the information is safer, the storage of the storage boxes 2 is more ordered according to the geographic coordinates, and the sliding sleeves 24 in sliding connection on the sliding rails 62 slide relative to the sliding rails 62 along with the side plates 21 when the storage boxes 2 are popped up, after the storage box 2 is ejected, the L-shaped storage plate 22 rotatably connected in the side plate 21 can rotate relative to the side plate 21, and the side surface of the L-shaped storage plate 22 is fixedly connected with a partition plate for classifying and placing information materials.

Example 2

As shown in fig. 1-8, a geographic information security system, which comprises a storage box 1, a cylinder 4 is fixedly connected in the storage box 1, the cylinder 4 is located between a front vertical tube 5 and a rear vertical tube 6 and is respectively communicated with the front vertical tube 5 and the rear vertical tube 6, a front horizontal tube 51 and a rear horizontal tube 61 which are linearly arrayed along the axis direction are respectively fixedly connected on the front vertical tube 5 and the rear vertical tube 6, the front horizontal tube 51 and the rear horizontal tube 61 which are located on the same horizontal plane are communicated through a guide gas tube 63 to form a gas circuit system, the gas circuit system is controlled by a master controller, a sliding column 65 connected with a storage box 2 is arranged in the guide gas tube 63, the master controller is electrically connected with an input panel, the master controller comprises an input module, a processing module and a control module, the control module comprises a plurality of same control circuits, the control circuits are connected with an electromagnetic lock through wires, and the electromagnetic lock is connected with the sliding column 65 in a clamping manner, the electromagnetic lock catch comprises a rod frame 641 fixed on the side surface of the lock groove 64, an iron block 642 fixedly connected to the top of the rod frame 641, a lock rod 646 slidably connected to the side surface of the rod frame 641, a lock plate 644 fixedly connected to the bottom end of the lock rod 646, the lock plate 644 clamped with the sliding column 65 in the guide air pipe 63, an electromagnet 643 fixedly connected to the top end of the lock rod 646, the electromagnet 643 connected with the control module through a conducting wire, and a compression spring 645 sleeved on the lock rod 646 between the rod frame 641 and the lock plate 644.

After inputting the corresponding code, the control module controls the corresponding circuit to be electrified, so that the electromagnet 643 in the electromagnetic lock buckle is electrified, the electromagnet 643 generates magnetic force after being electrified to attract with the iron block 642, the iron block 642 is fixed at the top of the rod frame 641, therefore, the electromagnet 643 together with the lock rod 646 and the lock plate 644 which are fixedly connected with the electromagnet 643 slide upwards relative to the rod frame 641 to be attached to the iron block 642, the lock plate 644 is drawn out from the clamping groove on the side surface of the sliding column 65, at this time, the sliding column 65 can slide freely in the guide air pipe 63, the air cylinder 4 is controlled to pump air into the rear vertical pipe 6 through the control module, the internal pressure of the rear horizontal pipe 61 and the guide air pipe 63 communicated with the rear vertical pipe 6 is increased, the sliding column 65 in the guide air pipe 63 slides to the side with smaller pressure, even if the sliding column 65 slides to the front side of the air pipe 63, the sliding column 65 is connected with the storage box 1 through the sliding sheet 651, so that the storage box 1 is popped out to take information data, then when the storage box 1 is closed, the air cylinder 4 is controlled by the box locking module to convey the air in the rear vertical pipe 6 to the front vertical pipe 5, the front side pressure of the air sliding column 65 is larger than the rear side pressure, so that the storage box 2 is reset, after the storage box 2 is reset, a control circuit connected with the corresponding electromagnetic lock catch is powered off, and the locking plate 644 slides downwards under the elastic force of the compression spring 645 together with the locking rod 646 and the electromagnet 643 to be clamped with the sliding column 65, so that locking is realized.

Example 3

As shown in fig. 1-10, a geographic information security system, which comprises a storage box 1, a cylinder 4 is fixedly connected in the storage box 1, the cylinder 4 is located between a front vertical tube 5 and a rear vertical tube 6 and is respectively communicated with the front vertical tube 5 and the rear vertical tube 6, a front horizontal tube 51 and a rear horizontal tube 61 which are linearly arrayed along the axis direction are respectively fixedly connected on the front vertical tube 5 and the rear vertical tube 6, the front horizontal tube 51 and the rear horizontal tube 61 which are located on the same horizontal plane are communicated through a guide gas tube 63 to form a gas circuit system, the gas circuit system is controlled by a master controller, a sliding column 65 connected with a storage box 2 is arranged in the guide gas tube 63, the master controller is electrically connected with an input panel, the master controller comprises an input module, a processing module and a control module, the control module comprises a plurality of same control circuits, the control circuits are connected with an electromagnetic lock through wires, and the electromagnetic lock is connected with the sliding column 65 in a clamping manner, the electromagnetic lock catch comprises a rod frame 641 fixed on the side surface of the lock groove 64, an iron block 642 fixedly connected to the top of the rod frame 641, a lock rod 646 slidably connected to the side surface of the rod frame 641, a lock plate 644 fixedly connected to the bottom end of the lock rod 646, the lock plate 644 clamped with the sliding column 65 in the guide air pipe 63, an electromagnet 643 fixedly connected to the top end of the lock rod 646, the electromagnet 643 connected with the control module through a lead, and a compression spring 645 sleeved on the lock rod 646 between the rod frame 641 and the lock plate 644; two parallel binding plates are fixedly connected to the side face of the guide air pipe 63, a sliding sheet 651 is arranged between the two binding plates and is in binding sliding connection with the binding plates, telescopic sealing rods 652 are fixedly connected to the two ends of the sliding sheet 651, each telescopic sealing rod 652 comprises a fixing rod 6521 fixedly connected with the corresponding sliding sheet 651, the end portion of each fixing rod 6521 is rotatably connected with a rotating rod 6522 through a pin 6523, a sealing gasket 6525 is arranged at the joint of the end portion of each rotating rod 6522 and the corresponding fixing rod 6521 or the corresponding adjacent rotating rod 6522, a groove 6524 is formed in one side of each rotating rod 6522, and each groove 6524 is matched with a bump 6526 fixed to the side face of the corresponding adjacent rotating rod 6522.

When the sliding sheet 651 moves along with the sliding column 65, the sliding sheet 651 slides relative to the attachment plate, when the sliding sheet 651 moves towards the front end of the guide air pipe 63, the telescopic sealing rod 652 at the front side of the sliding sheet 651 is squeezed to enable the adjacent rotating rod 6522 to rotate relatively and further enable the telescopic sealing rod 652 to be shortened, the telescopic sealing rod 652 at the rear side of the sliding sheet 651 is pulled to enable the adjacent rotating rod 6522 to rotate relatively and further enable the telescopic sealing rod 652 to be lengthened, the side faces of the rotating rod 6522 are always attached to the attachment plate in the process that the telescopic sealing rods 652 at the two sides of the sliding sheet 651 are shortened or lengthened, the inner sealing of the guide air pipe 63 is ensured, the sliding column 65 in the guide air pipe 63 is enabled to move under the action of stable pressure difference, compared with the mode that the sealing sheets attached to the outer side of the guide air pipe 63 are connected to the sliding sheet 651, the sealing sheets 652 can adapt to the sealing of the guide air pipe 63 with various lengths, and the thickness of the storage box 1 does not need to be increased due to the requirement of the moving space, and the matching mode of the convex blocks at the two sides of the rotating rod 6522 and the concave grooves 6524 can ensure that the rotating rod 6522 has higher compressive strength, and the adjacent rotating rods 6522 are jointed when rotating to the limit position, thereby reducing the space occupied by the thickness of the rotating rod 6522.

Claims

1. The utility model provides a geographic information secrecy system, a serial communication port, including total controller, total controller is connected with the bin, the bin is provided with a plurality of rectangle array's holding tank, be provided with storage box (2) in the holding tank, set up the gas circuit system in storage box (1), the gas circuit system includes direction trachea (63) in every holding tank, direction trachea (63) side is provided with magnetic force hasp, magnetic force hasp and total controller electric connection, total controller include with control panel (3) electric connection's input module, input module in proper order with processing module, control module electric connection, control module respectively with a plurality of magnetic force hasp electric connection, storage box (2) are connected with traveller (65) in the direction trachea (63).

2. A geographic information security system according to claim 1, wherein the magnetic lock catch comprises a lock rod (646) slidably connected with the guide air pipe (63), an electromagnet (643) is fixedly connected to the top end of the lock rod (646), the lock rod (646) is slidably connected with a rod frame (641) fixedly connected to the outer side of the guide air pipe (63), an iron block (642) is fixedly connected to the top end of the rod frame (641), and a compression spring (645) with the bottom end communicated with the guide air pipe (63) is sleeved on the lock rod (646).

3. A geographic information security system according to claim 2, wherein the bottom end of the lock lever (646) is fixedly connected with a lock plate (644) located in the wall of the guide air pipe (63), the top of the lock plate (644) is attached to a lock groove (64) in the inner wall of the guide air pipe (63), the lock plate (644) is clamped with a slide post (65) slidably connected in the guide air pipe (63), and the slide post (65) is fixedly connected with the storage box (2).

4. A geographic information security system according to claim 3, wherein a slot for engaging with the locking plate (644) is provided in the middle of the side surface of the sliding column (65), a sliding piece (651) passing through a sliding slot in the side surface of the guiding air pipe (63) is fixedly connected to the side surface of the sliding column (65), the outer end of the sliding piece (651) is fixedly connected to the storage box (2), and a sealing plate attached to and sliding on the guiding air pipe (63) is fixed to the sliding piece (651).

5. A geographic information security system according to claim 1, wherein said air path system comprises a rear vertical tube (6) fixedly connected in said storage box, the side of said rear vertical tube (6) is connected to a plurality of rear horizontal tubes (61) whose axes are linear arrays of paths, each row of storage tanks is at least corresponding to one rear horizontal tube (61), the side of said rear horizontal tube (61) is connected to a plurality of guide air tubes (63) whose axes are linear arrays of paths, and each storage tank is at least corresponding to one guide air tube (63).

6. A geographic information privacy system according to claim 5, wherein the rear cross tube (61) is fixedly connected with a slide rail (62), the slide rail (62) is slidably connected with a slide sleeve (24) fixed on the storage box (2), and the slide rail (62) is located below the storage box (2).

7. A geographic information security system according to claim 6, wherein the storage box (2) comprises a side plate (21) fixedly connected to the sleeve, the side plate (21) is rotatably connected to the outer end of the L-shaped storage plate (22) by means of a pin (6523), the inner end of the storage plate (22) abuts against a side groove fixed to the inner side of the side plate (21), and a plurality of partition plates (23) are fixedly connected to the storage plate (22).

8. A geographic information security system according to claim 2, wherein the lock rod (646) is engaged with a slide post (65) slidably connected in the guide air tube (63), a slide sheet (651) penetrating through a slide slot on the side of the guide air tube (63) is fixedly connected to the side of the slide post (65), the slide sheet (651) is fixedly connected to the storage box (2), two sides of the outside of the slide slot are fixedly connected to an attaching plate attached to the slide sheet (651), two ends of the slide sheet (651) are respectively connected to a telescopic sealing rod (652), the front end of the guide air tube (63) is fixed and communicated with the front horizontal tube (51), the front vertical tube (5) is communicated with the rear vertical tube (6) through an air cylinder (4), and the air cylinder (4) is electrically connected with the master controller.

9. A geographic information security system according to claim 8, wherein said telescoping sealing rod (652) comprises a plurality of rotating rods (6522) rotatably connected in sequence by pins (6523), the side of the rotating rod (6522) is in sliding fit with the sealing plate, and the two ends of the pin (6523) extend into the cylindrical groove of the side of the sealing plate.

10. A geographic information security system as recited in claim 9 wherein said turning bar (6522) is flanked by bar grooves which engage with projections on an adjacent turning bar (6522).