Internet-based residence and construction e-government information exchange query device
By introducing manual query components, AI digital human image smart screens, automatic data output structures, and query structures specifically for people with disabilities into the e-government information exchange and query device for housing and construction, the problems of slow query speed and lack of accessible equipment have been solved, achieving efficient and barrier-free information exchange and query.
Patent Information
- Application Number
- CN202511551276.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-16
- Publication Date
- 2026-02-06
AI Technical Summary
The existing internet-based e-government information exchange and query devices for housing and construction are slow, lack query devices for people with disabilities, and do not provide paper materials, making them not very practical.
A device was designed that includes a manual query component, an AI digital human image smart screen, an automatic data dispensing structure, a query structure specifically for people with disabilities, and a charging component. It supports both manual and intelligent queries, provides query equipment for people with disabilities, and can automatically dispense and charge data.
It improved query speed, enhanced usability, provided barrier-free information exchange and query, and reduced reliance on staff.
Smart Images

Figure CN121478087A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of government information exchange and query, and particularly relates to a residence construction electronic government information exchange and query device based on the Internet. BACKGROUND
[0002] Residence construction electronic government information mainly covers informatization application in the fields of government management, public service and industry supervision, and most of the existing residence construction electronic government information exchange and query devices based on the Internet are manually queried, the query speed is slow, the existing residence construction electronic government information exchange and query device based on the Internet does not set a query device for the disabled, the practicability is not strong, meanwhile, the existing residence construction electronic government information exchange and query device based on the Internet does not set paper materials, when the query personnel need paper materials, new staff still needs to be found to obtain the materials. SUMMARY
[0003] The application aims to provide a residence construction electronic government information exchange and query device based on the Internet to solve the problems that the existing residence construction electronic government information exchange and query device based on the Internet is manually queried, the query speed is slow, the existing residence construction electronic government information exchange and query device based on the Internet does not set a query device for the disabled, the practicability is not strong, meanwhile, the existing residence construction electronic government information exchange and query device based on the Internet does not set paper materials, when the query personnel need paper materials, new staff still needs to be found to obtain the materials.
[0004] To achieve the above-mentioned purpose, the application provides the following technical scheme: a residence construction electronic government information exchange and query device based on the Internet, which comprises a residence construction electronic government information exchange and query structure, a data automatic discharging structure is installed in the residence construction electronic government information exchange and query structure and is used for automatic discharging, a special query structure for the disabled is slidably connected to the right side of the residence construction electronic government information exchange and query structure and is used for query by the disabled, and a charging assembly is installed on the upper side of the residence construction electronic government information exchange and query structure and is used for auxiliary charging. The residence construction electronic government information exchange and query structure comprises a storage box, a manual query assembly is rotatably connected to the front side of the storage box and is used for manual query of the residence construction electronic government information, an AI digital human image intelligent screen body is rotatably connected to the rear side of the storage box and is used for intelligent query, and a data collection assembly is slidably connected to the lower side of the inside of the storage box. The manual query assembly comprises a manual query device body, a display screen body is electrically connected to the manual query device body, an operation table is arranged on the lower side of the display screen body, a keyboard, a first ID card sensing area and a scanning area are installed on the operation table, the keyboard is located on the right side of the first ID card sensing area, and the scanning area is arranged on the upper side of the first ID card sensing area. The data collection assembly comprises a collection box, and a first sealing plate is rotatably connected to the collection box.
[0005] Preferably, the material automatic discharging structure comprises a support frame, a collection box is installed on the support frame, a second sealing cover is slidably positioned on the collection box, a first position adjusting assembly is installed on the collection box, the first position adjusting assembly adjusts the position of a first supporting plate, a discharging assembly is arranged on one side of the first supporting plate, and a printer is arranged between the discharging assemblies.
[0006] Preferably, the first position adjusting assembly comprises a first power source, the first power source drives a first screw rod to rotate and drives a first sliding block to slide in a first sliding groove, and the first sliding groove is arranged on the collection box.
[0007] By adopting the above technical scheme, the position of the material book on the first supporting plate is adjusted through the first position adjusting assembly.
[0008] Preferably, the discharging assembly comprises a first small conveyor belt body, a second small conveyor belt body is arranged on the lower side of the first small conveyor belt body, a discharging pipe is arranged on the lower side of the second small conveyor belt body, the discharging pipe is connected with a receiving box in communication, and the receiving box is rotatably connected with a third sealing cover through a rotating rod.
[0009] By adopting the above technical scheme, the material book is automatically discharged through the discharging assembly.
[0010] Preferably, the special query structure for the disabled person comprises a second sliding groove, the second sliding groove is arranged on the storage box, a second sliding block is slidably connected in the second sliding groove, a disabled person manual query assembly is installed on the second sliding block, a second position adjusting assembly is installed on the disabled person manual query assembly, and a knee accommodating space and a foot accommodating space are arranged between the second position adjusting assembly and the disabled person manual query assembly.
[0011] Preferably, the disabled person manual query assembly comprises a disabled person manual query machine body, a touch screen body and a second ID card sensing area are electrically connected to the disabled person manual query machine body, a Braille indicating plate is arranged on the right side of the touch screen body, a help button is arranged on the upper side of the Braille indicating plate, the second ID card sensing area is arranged between the Braille indicating plate and the touch screen body, a connecting rope is installed on the disabled person manual query machine body, a touch pen is installed on the connecting rope, the touch pen is clamped and limited in a limiting strip, and the limiting strip is installed on the disabled person manual query machine body.
[0012] By adopting the above technical scheme, the electronic government affair information is manually queried through the disabled person manual query assembly.
[0013] Preferably, the second position adjusting assembly comprises a fixed plate, a second power source is installed on the upper side of the fixed plate, the second power source drives a second screw rod to rotate, the second screw rod drives a third sliding block to slide in a third sliding groove, and the third sliding groove is arranged on the fixed plate.
[0014] By adopting the technical scheme, the position of the manual query assembly of the disabled person is adjusted through the second position adjusting assembly.
[0015] Preferably, the charging assembly comprises a battery, and the battery is electrically connected with a charging plate through a power transmission line.
[0016] By adopting the technical scheme, the mobile phone is charged through the charging assembly.
[0017] Compared with the prior art, the beneficial effects of the present application are that the internet-based housing electronic government affair information exchange query device: The present application can manually or intelligently query the housing electronic government affair information exchange, thereby increasing the practicability of the whole device. The present application can provide a query device for the disabled, thereby playing a role in barrier-free information exchange query. The present application can automatically provide the required data of the housing electronic government affair information according to the requirement, thereby not needing to find a staff to take the data. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a front view structural schematic diagram of the present application; Figure 2 It is a material automatic discharging structure schematic diagram of the present application; Figure 3 It is a rear view structural schematic diagram of the present application; Figure 4 It is a third sealing cover distribution structure schematic diagram on the rotating rod of the present application; Figure 5 It is a charging assembly structure schematic diagram of the present application; Figure 6 It is a right view structural schematic diagram of the present application; Figure 7 It is a disabled person manual query assembly structure schematic diagram of the present application; Figure 8 It is a Figure 4 It is an enlarged structure schematic diagram of A in the present application; Figure 9 It is a three-dimensional schematic diagram of the disabled person special query structure of the present application.
[0019] In the figure: 1, housing electronic government affair information exchange query structure; 11, storage box; 12, manual query assembly; 121, manual query body; 122, display screen body; 123, operation table; 124, keyboard; 125, first ID induction area; 126, scanning area; 13, AI digital human image wisdom screen body; 14, data collection assembly; 141, collection box; 142, first sealing plate; 2, data automatic discharge structure; 21, support frame; 22, collection box; 23, second sealing cover; 24, first position adjusting assembly; 241, first power source; 242, first lead screw; 243, first sliding block; 244, first sliding groove; 25, first support plate; 26, unloading assembly; 261, first small conveyor belt body; 262, second small conveyor belt body; 263, discharge pipe; 264, receiving box; 265, rotating rod; 266, third sealing cover; 27, printer; 3, special query structure for disabled people; 31, second sliding groove; 32, second sliding block; 33, manual query assembly for disabled people; 331, manual query machine body for disabled people; 332, touch screen body; 333, Braille indicating plate; 334, second ID induction area; 335, help button; 336, connecting rope; 337, limiting strip; 338, touch pen; 34, second position adjusting assembly; 341, fixed plate; 342, second power source; 343, second lead screw; 344, third sliding block; 345, third sliding groove; 35, knee and foot space; 4, charging assembly; 41, storage battery; 42, power transmission line; 43, charging plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.
[0021] Please refer to Figures 1-9 , the present application provides a technical solution: an internet-based housing electronic government affair information exchange query device, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, including the housing electronic government information exchange query structure 1, the housing electronic government information exchange query structure 1 includes storage box 11, the front side of storage box 11 is rotatably connected with manual query assembly 12 and is used for manually querying the housing electronic government information, the rear side of storage box 11 is rotatably connected with AI digital human image wisdom screen body 13 and is used for intelligent query, the inside of storage box 11 is slidably connected with data collection assembly 14, manual query assembly 12 includes manual query device body 121, manual query device body 121 is electrically connected with display screen body 122, display screen body 122 is provided with operation table 123 on the lower side, operation table 123 is installed with keyboard 124, first ID sensing area 125 and scanning area 126, keyboard 124 is located on the right side of first ID sensing area 125, scanning area 126 is provided on the upper side of first ID sensing area 125, data collection assembly 14 includes collection box 141, collection box 141 is rotatably connected with first sealing plate 142 on the upper side; Wherein, the storage box 11 is provided with a PLC control device for controlling the whole equipment; The working principle of the AI digital figure wisdom screen body 13 mainly includes a perception layer, an understanding layer and a feedback layer. The wisdom large screen is an innovative evolution form of the smart TV and is a home wisdom interaction terminal promoted by emerging technologies such as AI and IoT. On the basis of the smart TV, the wisdom large screen has experienced continuous upgrading of system intelligence, content expansion and interactive intelligence and has become a development and upgrading trend of the color TV industry. From "Internet TV", "smart TV" to "wisdom large screen", not only is there an upgrade in name and concept, but also a change from pure entertainment attributes to diversified attributes. The continuous evolution of the wisdom screen requires close cooperation of the upstream and downstream of the industry chain, the collaborative construction of the software and hardware ecology, and the interconnection and intercommunication with other software and hardware devices such as mobile phones, IoT devices and smart wearables. The wisdom screen supports voice interaction, adopts far-field sound pickup technology, supports clear recognition within a range of 5 meters, can accurately capture voice instructions even in noisy environments, and allows enterprises to preinstall high-frequency words with an accuracy rate of 98%. The wisdom screen also supports gesture interaction, accurately captures various standardized gestures such as waving, clenching and sliding through millimeter wave radar and optical camera, realizes intuitive operation, uses BERT+ERNIE dual engines for Chinese deep semantic analysis, can understand complex language instructions and automatically associate historical information to provide continuous conversation services, enterprises can upload industry knowledge bases, AI digital figures can retrieve and generate answers within seconds, support dynamic updates and real-time access to system data such as ERP and CRM. The feedback layer supports personalized presentation, supports 2D / 3D digital figure customization, provides multiple clothing / cosmetic templates, provides customized visiting routes and information push according to user needs, improves user experience, realizes intelligent guide, accurately understands instructions through natural language processing and voice recognition technology, realizes real-time conversion between sign language and Mandarin through natural language processing and machine learning technology, provides communication support for hearing-impaired people to handle business, supports video connection with professional sign language teachers to handle complex business scenarios, provides instant translation, guides visitors to designated exhibition areas, answers questions and reduces the pressure of manual guide; Specifically, the storage box 11 is provided with a receiving box 264 and a printer 27 on the front and rear sides, so as to directly print when manually or AI Internet data is queried; In the above scheme, when manual inquiry is needed, the inquirer clicks the display screen body 122 on the manual inquirer body 121 to query the required information, and also can manually operate through the keyboard 124 on the operation table 123. When the identity card information needs to be read, the inquirer sticks the identity card to the first identity card induction area 125, and finally displays the queried information on the display screen body 122. When the two-dimensional code or barcode needs to be scanned, the two-dimensional code or barcode is stuck to the scanning area 126, and finally the scanned information is displayed on the display screen body 122, which is convenient for the inquirer to query and print. Under the auxiliary action of the AI digital human image wisdom screen body 13, the inquirer can intelligently communicate and query, and save the whole inquiry time.
[0022] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8 As shown, the housing electronic government information exchange inquiry structure 1 is provided with a data automatic discharging structure 2 for automatic discharging. The data automatic discharging structure 2 comprises a supporting frame 21, a collecting box 22 is installed on the supporting frame 21, a second sealing cover 23 is slidably limited on the collecting box 22, a first position adjusting assembly 24 is installed on the collecting box 22, the first position adjusting assembly 24 adjusts the position of a first supporting plate 25, a discharging assembly 26 is arranged on one side of the first supporting plate 25, and a printer 27 is arranged between the discharging assemblies 26. The first position adjusting assembly 24 comprises a first power source 241, the first power source 241 drives a first screw rod 242 to rotate and drives a first sliding block 243 to slide in a first sliding groove 244, and the first sliding groove 244 is formed in the collecting box 22. The discharging assembly 26 comprises a first small conveyor belt body 261, a second small conveyor belt body 262 is arranged on the lower side of the first small conveyor belt body 261, a discharging pipe 263 is arranged on the lower side of the second small conveyor belt body 262, and a receiving box 264 is connected to the lower side of the discharging pipe 263 in communication. The receiving box 264 is rotationally connected with a third sealing cover 266 through a rotating rod 265. Among them, the data automatic discharging structure 2 is provided with two groups, and the two groups of data automatic discharging structures 2 are symmetrically arranged; A plurality of collecting boxes 22 are arranged in the supporting frame 21, and the plurality of collecting boxes 22 are distributed at equal distances on the supporting frame 21. Different types of housing electronic government information are placed in the plurality of collecting boxes 22 according to needs; Specifically, the motors in the first power source 241 and the second power source 342 are step motors; In the above scheme, manually detach the buckle on the manual inquirer body 121 and the AI digital human image smart screen body 13, rotate the manual inquirer body 121 and the AI digital human image smart screen body 13 to one side, place the data book on the upper end of the first support plate 25 in the collection box 22, insert the second sealing cover 23 into the feeding port of the collection box 22 and limit it, start the first power source 241 under the auxiliary action of the PLC control device, drive the first lead screw 242 to rotate and drive the first sliding block 243 to move under the auxiliary action of the first power source 241, the first sliding block 243 moves in the first sliding groove 244 and drives the first support plate 25 to move upwards, the first sliding block 243 at the rear side of the first support plate 25 limits and slides in the first sliding groove 244 on the inner wall of the rear collection box 22, so as to ensure the normal movement of the first support plate 25, the first support plate 25 moves upwards to drive the data book to move to the upper side and adhere to the first small conveyor belt body 261, start the first small conveyor belt body 261 and the second small conveyor belt body 262 corresponding to the required discharge under the auxiliary action of the PLC control device, drive the data book to move under the auxiliary action of the first small conveyor belt body 261 and the second small conveyor belt body 262, and finally the data book falls into the receiving box 264 below the discharge pipe 263, the inquirer rotates the third sealing cover 266 on the rod 265, so as to take out the data book in the receiving box 264, if not needed, open the first sealing plate 142, and finally place the unnecessary data book in the collection box 141 for later recycling, and the collection box 141 is sprayed with text recycling.
[0023] As Figure 2 , Figure 3 , Figure 7 and Figure 9As shown, the right side of the housing electronic government information exchange query structure 1 is slidably connected with the disabled person special query structure 3 and facilitates the query of the disabled person. The disabled person special query structure 3 comprises a second sliding groove 31 which is formed on the storage box 11. A second sliding block 32 is slidably connected in the second sliding groove 31. A disabled person manual query assembly 33 is installed on the second sliding block 32. A second position adjusting assembly 34 is installed on the disabled person manual query assembly 33. A knee and foot accommodating space 35 is arranged between the second position adjusting assembly 34 and the disabled person manual query assembly 33. The disabled person manual query assembly 33 comprises a disabled person manual query computer body 331. A touch screen body 332 and a second ID card sensing area 334 are electrically connected to the disabled person manual query computer body 331. A Braille indicating board 333 is arranged on the right side of the touch screen body 332. A help button 335 is arranged on the upper side of the Braille indicating board 333. The Braille indicating board 333 and the touch screen body 332 are provided with the second ID card sensing area 334. A connecting cord 336 is installed on the disabled person manual query computer body 331. A touch pen 338 is installed on the connecting cord 336. The touch pen 338 is clamped and limited by a limiting strip 337. The limiting strip 337 is installed on the disabled person manual query computer body 331. The second position adjusting assembly 34 comprises a fixed plate 341. A second power source 342 is installed on the upper side of the fixed plate 341. The second power source 342 drives a second screw rod 343 to rotate. The second screw rod 343 drives a third sliding block 344 to slide in a third sliding groove 345. The third sliding groove 345 is formed on the fixed plate 341. The knee and foot accommodating space 35 is arranged to ensure that the wheelchair user can easily consult. The Braille indicating board 333 is provided with a Braille contrast chart. The visually impaired person can obtain the approximate geographical position of the housing government office from the chart. The disabled person can directly press the automatic help button 335 to seek help from the staff. In the preferred embodiment of the present embodiment, the disabled person pushes the wheelchair into the knee and foot space 35, and the disabled person clicks the touch screen body 332 on the disabled person's manual query machine body 331 or takes out the touch pen 338 from the limiting strip 337 to click the touch screen body 332, under the auxiliary action of the connecting rope 336, to avoid the touch screen body 332 from falling, thereby adjusting the height of the disabled person's manual query machine body 331, under the auxiliary action of the PLC control device, starting the second power source 342, under the auxiliary action of the second power source 342 on the fixed plate 341, driving the second lead screw 343 to rotate, the second lead screw 343 rotating driving the third sliding block 344 sliding in the third sliding groove 345, driving the disabled person's manual query machine body 331 to move up and down, thereby the second sliding block 32 on the disabled person's manual query machine body 331 sliding in the second sliding groove 31 on the storage box 11, finally driving the disabled person's manual query machine body 331 to move to the desired position, facilitating the disabled person to query the data, and the disabled person can also realize the real-time conversion between sign language and Mandarin through the AI digital human image intelligent screen body 13, provide communication support for the hearing-impaired person to handle business, and support video connection with professional sign language teachers to handle complex business scenarios. The instant translation needs of the hearing-impaired person, thereby facilitating the arm-inconvenient person and the hearing-impaired person to exchange information and query, thereby realizing barrier-free information exchange and query, when reading the identity card information, the query personnel will paste the identity card in the second identity card induction area 334, thereby finally displaying the query information on the touch screen body 332.
[0024] As shown in Figure 1 , Figure 5 and Figure 6 , the charging assembly 4 is installed on the upper side of the housing electronic government information exchange query structure 1 and is used for auxiliary charging, the charging assembly 4 comprises a storage battery 41, and the storage battery 41 is electrically connected with a charging panel 43 through a power transmission line 42; Among them, the storage battery 41 converts alternating current into direct current through an inverter to provide power energy source for the whole device; Further, a plurality of charging holes are formed in the charging panel 43, thereby facilitating charging of a plurality of electrical appliances; In the preferred embodiment of the present embodiment, the storage battery 41 supplies power to the charging panel 43 through the power transmission line 42, inserts the charging plug into the charging panel 43, thereby charging the collection at the other end of the charging plug.
[0025] Working principle: when using the internet-based housing electronic government information exchange query device, turn on the external power supply, manually and AI intelligent query through the setting of the housing electronic government information exchange query structure 1, automatically take the data according to the need through the setting of the data automatic discharging structure 2, and facilitate the disabled person to exchange and query through the setting of the disabled person's special query structure 3, the contents not described in detail in the specification belong to the existing technology known to those skilled in the art.
[0026] The terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are simply for convenience of description of the present application, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
[0027] Although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified by those skilled in the art, or some of the technical features can be replaced by equivalent replacements, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A device for exchanging and querying e-government information on housing and construction based on the Internet, characterized in that, The structure includes a housing and construction e-government information exchange and query structure (1), which is equipped with an automatic data output structure (2) for automatic data output. The right side of the housing and construction e-government information exchange and query structure (1) is connected to a special query structure for disabled persons (3) for easy querying by disabled persons. The upper side of the housing and construction e-government information exchange and query structure (1) is equipped with a charging component (4) for auxiliary charging. The housing and construction e-government information exchange and query structure (1) includes a storage box (11). The front side of the storage box (11) is rotatably connected to a manual query component (12) for manual query of housing and construction e-government information. The rear side of the storage box (11) is rotatably connected to an AI digital human image smart screen body (13) for intelligent query. The lower side of the inside of the storage box (11) is slidably connected to a data collection component (14). The manual query component (12) includes a manual query device body (121), a display screen body (122) is electrically connected to the manual query device body (121), an operating table (123) is provided on the lower side of the display screen body (122), a keyboard (124), a first ID card sensing area (125) and a scanning area (126) are installed on the operating table (123), the keyboard (124) is located to the right of the first ID card sensing area (125), and the scanning area (126) is provided on the upper side of the first ID card sensing area (125). The data collection component (14) includes a collection box (141) on which a first sealing plate (142) is rotatably connected.
2. The Internet-based e-government information exchange and query device for housing and construction as described in claim 1, characterized in that: The automatic material discharge structure (2) includes a support frame (21), a collection box (22) is installed on the support frame (21), a second sealing cover (23) is slidably limited on the collection box (22), a first position adjustment component (24) is installed on the collection box (22), the first position adjustment component (24) adjusts the position of the first support plate (25), a discharge component (26) is provided on one side of the first support plate (25), and a printer (27) is provided between the discharge components (26).
3. The Internet-based e-government information exchange and query device for housing and construction as described in claim 2, characterized in that: The first position adjustment component (24) includes a first power source (241), which drives the first lead screw (242) to rotate and causes the first slider (243) to slide in the first slide groove (244), which is opened on the collection box (22).
4. The Internet-based e-government information exchange and query device for housing and construction as described in claim 2, characterized in that: The unloading assembly (26) includes a first small conveyor belt body (261), a second small conveyor belt body (262) is provided on the lower side of the first small conveyor belt body (261), a discharge pipe (263) is provided on the lower side of the second small conveyor belt body (262), the lower side of the discharge pipe (263) is connected to the receiving box (264), and the receiving box (264) is rotatably connected to a third sealing cover (266) through a rotating rod (265).
5. The Internet-based e-government information exchange and query device for housing and construction as described in claim 1, characterized in that: The special query structure (3) for disabled persons includes a second slide (31), which is opened on the storage box (11). A second slider (32) is slidably connected in the second slide (31). A manual query component (33) for disabled persons is installed on the second slider (32). A second position adjustment component (34) is installed on the manual query component (33). A knee and foot space (35) is provided between the second position adjustment component (34) and the manual query component (33).
6. The Internet-based e-government information exchange and query device for housing and construction as described in claim 5, characterized in that: The manual query component (33) for disabled persons includes a manual query machine body (331), a touch screen body (332) and a second ID card sensing area (334) electrically connected to the manual query machine body (331), a Braille indicator board (333) on the right side of the touch screen body (332), a help button (335) on the upper side of the Braille indicator board (333), a second ID card sensing area (334) between the Braille indicator board (333) and the touch screen body (332), a connecting rope (336) installed on the manual query machine body (331), a stylus (338) installed on the connecting rope (336), the stylus (338) engaging and limiting the limit bar (337), and the limit bar (337) being installed on the manual query machine body (331).
7. The Internet-based e-government information exchange and query device for housing and construction as described in claim 5, characterized in that: The second position adjustment component (34) includes a fixed plate (341), and a second power source (342) is installed on the upper side of the fixed plate (341). The second power source (342) rotates the second lead screw (343), and the rotation of the second lead screw (343) drives the third slider (344) to slide in the third slide groove (345). The third slide groove (345) is opened on the fixed plate (341).
8. The Internet-based e-government information exchange and query device for housing and construction as described in claim 1, characterized in that: The charging assembly (4) includes a battery (41), which is electrically connected to a charging board (43) via a power transmission line (42).