CN112672553A - Railway engineering cost budget system and budget equipment based on internet of things - Google Patents
Railway engineering cost budget system and budget equipment based on internet of things Download PDFInfo
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- CN112672553A CN112672553A CN202011277358.0A CN202011277358A CN112672553A CN 112672553 A CN112672553 A CN 112672553A CN 202011277358 A CN202011277358 A CN 202011277358A CN 112672553 A CN112672553 A CN 112672553A
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Abstract
The invention discloses a railway construction cost budget system and budget equipment based on the technology of the Internet of things, which comprises an outdoor operation tool box, wherein an outdoor host terminal and a handheld terminal are installed on the outdoor operation tool box, and the handheld terminal is used for inputting relevant information of construction cost; the outdoor host terminal comprises an outdoor host terminal shell, a fixing device is arranged in the outdoor host terminal shell, and a handheld terminal is installed on the fixing device; the fixing device comprises a baffle installed on the outdoor host terminal casing, the fixing device further comprises a rotary swing arm installed below the baffle, a bearing plate used for placing the handheld terminal is arranged between the baffle and the rotary swing arm, the bearing plate is fixed in the outdoor host terminal casing through a rotating shaft, the bearing plate is pushed by rotary thrust of the rotary swing arm, and the handheld terminal is tightly attached to the inner side of the baffle. The method is suitable for field real-time operation and has high accuracy and reliability of the budget result.
Description
Technical Field
The invention relates to the technical field of railway engineering cost, in particular to a railway engineering cost budget system and budget equipment based on the technology of the Internet of things.
Background
The railway construction project has large scale, more spot and multiple lines, more professions, long construction period and more factors of change and influence of the project in the construction process, and the approximate calculation is cleaned after the construction, so that the change condition of investment in the middle period of the construction process can be comprehensively reflected, and the method plays an important role in reasonably controlling the construction cost of the project, guiding the work decision calculation and determining the total investment.
Because the scale of railway engineering construction is large, the consumption and the amount of the related materials are also large, whether the price difference calculation is accurate or not has a serious influence on the engineering settlement, and the price difference adjustment mainly comprises the following two modes: firstly, first feeding difference adjustment is carried out, and difference adjustment is carried out according to the comparison between the first feeding quantity and the first feeding amount which are jointly confirmed by a construction unit and the first feeding quantity and the first feeding amount which are analyzed by settlement when price budget is checked; and secondly, self-purchasing material adjustment is carried out, under the condition that the contract is agreed by the risk packing coefficient, generally, the construction unit bears the price difference within the set percentage range, and the construction unit bears the excess part. The work of making the evaluation budget of the railway project is to make the data can completely and accurately reflect the actual price of the building product, is responsible for the railway investor and is also an important work of objectively and fairly reflecting the construction cost and fairly maintaining the benefits of each party, and the evaluation budget of the railway project aims at effectively controlling the engineering investment and smoothly realizing the management target of the engineering project.
The traditional railway engineering cost audit budget needs manual operation, is troublesome to arrange and easy to make mistakes, general equipment for autonomously recording and accounting can only achieve the aim of simple price recording, cannot be combined with historical cost data or other real-time data, and is low in accuracy and reliability of final budget results, and engineering personnel are inconvenient because railway construction is usually in the field, communication is inconvenient, and too many equipment or too large equipment volume can cause inconvenience.
Disclosure of Invention
The invention aims to provide a railway engineering cost budgeting system and budget equipment based on the technology of the Internet of things, which are suitable for field real-time operation and have high accuracy and reliability of budget results.
In order to solve the technical problem, the application adopts a technical scheme that:
the utility model provides a railway engineering cost budgets equipment based on internet of things, includes outdoor operation toolbox, install outdoor host computer terminal and handheld terminal on the outdoor operation toolbox, handheld terminal is used for typeeing engineering cost relevant information.
The outdoor host terminal comprises an outdoor host terminal shell, wherein a fixing component is arranged in the outdoor host terminal shell and used for placing the handheld terminal.
The fixed assembly comprises a baffle positioned on the casing of the outdoor host terminal, the fixed assembly further comprises a rotary swing arm arranged below the baffle, the rotary swing arm swings away from the baffle and then performs automatic reset action, and the handheld terminal is clamped between the baffle and the rotary swing arm.
In order to solve the above technical problem, another technical solution adopted by the present application is:
a railway project cost budget system based on the Internet of things technology operates based on railway project cost budget equipment based on the Internet of things technology, and comprises an outdoor project cost system, an indoor project cost system and a cloud server.
Outdoor engineering cost system, include with high in the clouds server electric connection's outdoor host computer terminal, still include with outdoor host computer terminal electric connection's handheld terminal, handheld terminal is used for typeeing engineering cost relevant information, outdoor host computer terminal is used for typeeing engineering cost relevant information and uploads high in the clouds server.
Indoor engineering cost system, include with high in the clouds server electric connection's indoor host computer terminal, indoor host computer terminal is used for following the relevant information of high in the clouds server download engineering cost and handle.
And the cloud server is used for autonomously acquiring the relevant information of the construction cost from the Internet, processing the uploaded relevant information of the construction cost and storing the relevant information of the construction cost.
The invention provides a railway engineering cost budget system and budget equipment based on the technology of the Internet of things. The outdoor host terminal comprises an outdoor host terminal shell, wherein a fixing component is arranged in the outdoor host terminal shell and used for placing the handheld terminal. The fixing assembly comprises a baffle arranged on the casing of the outdoor host terminal, and further comprises a rotary swing arm arranged below the baffle, and the rotary swing arm can perform resetting action. Insert the handheld terminal between baffle and the gyration swing arm, the gyration swing arm receives the extrusion and keeps away from the baffle, inserts the back completely when handheld terminal, and the gyration swing arm reaches the purpose of placing, fixing owing to the action of restoring to the throne will hold the terminal centre gripping between baffle and gyration swing arm. The device disclosed by the invention is simple in structure, integrates outdoor equipment, is convenient to carry, is matched with different terminals for placement and installation, is suitable for various field complex environments by combining a networking cloud technology, is real-time and quick in communication, and improves the accuracy and reliability of the project cost budget result.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic diagram of an explosive structure of an embodiment of the railway construction cost budgeting equipment based on the internet of things technology.
Fig. 2 is a schematic cross-sectional structure diagram of an outdoor host terminal of an embodiment of the railway construction cost budgeting device based on the internet of things technology.
Fig. 3 is a schematic structural diagram of a fixing component of an embodiment of the railway construction cost budgeting device based on the internet of things technology.
Fig. 4 is a schematic cross-sectional structure diagram of an outdoor host terminal of another embodiment of the railway construction cost budgeting device based on the internet of things technology.
Fig. 5 is a schematic structural diagram of an outdoor host terminal of another embodiment of the railway construction cost budgeting device based on the internet of things technology.
Fig. 6 is a schematic structural diagram of another embodiment of the railway construction cost budgeting device based on the internet of things technology.
Fig. 7 is a schematic diagram of an embodiment of the railway construction cost budgeting system based on the internet of things technology.
Fig. 8 is a module schematic diagram of an embodiment of the railway construction cost budgeting system based on the internet of things technology.
Fig. 9 is a flow chart of the method for budgeting the construction cost of the railway engineering based on the technology of the internet of things.
Fig. 10 is a flow chart of the method for budgeting the construction cost of the railway engineering based on the technology of the internet of things.
Fig. 11 is a flow chart of the method for budgeting the construction cost of the railway engineering based on the technology of the internet of things.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, 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.
Referring to fig. 1, 2 and 3, fig. 1 is a schematic diagram of an explosive structure of a first embodiment of the present invention of a railway construction cost budgeting device based on internet of things, fig. 2 is a schematic diagram of a cross-sectional structure of an outdoor host terminal housing of a first embodiment of the present invention of a railway construction cost budgeting device based on internet of things, and fig. 3 is a schematic diagram of a structure of a fixing component of a first embodiment of the present invention of a railway construction cost budgeting device based on internet of things.
The embodiment provides a railway engineering cost budgeting equipment based on internet of things, including outdoor operation toolbox 10, install outdoor host computer terminal 20 and handheld terminal 30 on the outdoor operation toolbox 10, handheld terminal 30 is used for typeeing engineering cost relevant information.
The outdoor host terminal 20 comprises an outdoor host terminal casing 21, wherein a fixing component 40 is arranged in the outdoor host terminal casing 21, and the fixing component 40 is used for placing the handheld terminal 30.
The fixing assembly 40 comprises a baffle 41 positioned on the outdoor host terminal casing 21, the fixing assembly 40 further comprises a rotary swing arm 42 installed below the baffle 41, the rotary swing arm 42 swings away from the baffle 41 and then performs an automatic reset action, and the handheld terminal 30 is clamped between the baffle 41 and the rotary swing arm 42.
The railway engineering cost budgeting equipment based on the internet of things technology comprises an outdoor operation tool box, wherein an outdoor host terminal and a handheld terminal are installed on the outdoor operation tool box, and the handheld terminal is used for inputting relevant information of engineering cost. The outdoor host terminal comprises an outdoor host terminal shell, wherein a fixing component is arranged in the outdoor host terminal shell and used for placing the handheld terminal. The fixing assembly comprises a baffle arranged on the casing of the outdoor host terminal, and further comprises a rotary swing arm arranged below the baffle, and the rotary swing arm can perform resetting action. Insert the handheld terminal between baffle and the gyration swing arm, the gyration swing arm receives the extrusion and keeps away from the baffle, inserts the back completely when handheld terminal, and the gyration swing arm reaches the purpose of placing, fixing owing to the action of restoring to the throne will hold the terminal centre gripping between baffle and gyration swing arm. The device disclosed by the invention is simple in structure, integrates outdoor equipment, is convenient to carry, is matched with different terminals for placement and installation, is suitable for various field complex environments by combining a networking cloud technology, is real-time and quick in communication, and improves the accuracy and reliability of the project cost budget result.
Further, the fixing assembly 40 further includes a fixing base 43 installed in the outdoor host terminal casing 21, the rotating swing arm 42 is installed on the fixing base 43 through a rotating shaft 44, the fixing base 43 is installed with a rotating shaft 44, and the rotating swing arm 42 is installed on the rotating shaft 44.
Further, the fixing assembly 40 further includes a fixing plate 45 installed on the fixing base 43, the fixing plate 45 is installed with the rotation shaft 44, and the rotation shaft 44 is installed with an irregular disk 46.
Further, still install the carriage release lever 47 on the fixed plate 45, the cover is equipped with the elastic component on the carriage release lever 47, can promote when irregular disc 46 rotates the elastic component is extrudeed to carriage release lever 47, the elastic component bounce-back can drive carriage release lever 47 pushes back irregular disc 46 and makes irregular disc 46 reset.
Understandably, irregular disc is the pyriform, therefore, the side of irregular disc is the inclined plane, receive thrust swing back when irregular disc, irregular disc promotes the carriage release lever backward, but after the thrust that receives when irregular disc disappears, the carriage release lever receives the bounce of elastic component and moves forward and promotes irregular disc, because the existence on irregular disc side inclined plane, irregular disc can not take place to remove and takes place to rotate, thereby realize the autogyration of revolving axle, and then realize the automatic pendulum-back of gyration swing arm, with the automatic centre gripping of handheld terminal in outdoor host computer terminal casing.
Further, the outdoor operation tool box 10 includes a main box body 11, and further includes a box cover 12 installed on the main box body 11 through a rotating member, the other side of the box cover 12 is installed with the main box body 11 through a buckle 13, and a division plate 14 is further disposed between the main box body 11 and the box cover 12.
Further, the upper surface of the case cover 12 is provided with an accommodating cavity 15, the upper surface of the case cover 12 is provided with a cavity cover 16, the cavity cover 16 seals the outdoor host terminal 20 in the accommodating cavity 15, and the case cover 12 is further provided with a handle 17.
Referring to fig. 4 and 5, fig. 4 is a schematic cross-sectional structure diagram of an outdoor host terminal of another embodiment of the internet of things-based railway construction cost budgeting device of the present invention, and fig. 5 is a schematic structure diagram of an outdoor host terminal of another embodiment of the internet of things-based railway construction cost budgeting device of the present invention.
In another embodiment, based on the basis of the above embodiment, the fixing assembly 40 of the present embodiment further includes a bearing 48 located between the baffle 41 and the swing arm 42, the bearing 48 includes a bearing portion 481, one end of the bearing portion 481 is fixed in the outdoor main unit terminal casing 21 through a rotating member, the bearing 48 further includes an arc-shaped portion 482 located at the other end of the bearing portion 481, and the other end of the arc-shaped portion 482 protrudes from the outdoor main unit terminal casing 21.
Further, a connection interface 26 is installed in the outdoor host terminal housing 21, and the connection interface 26 is disposed inside the outdoor host terminal housing 21. The connection interface is used for communication, data interaction and power supply between the handheld terminal and the outdoor host terminal, and after the handheld terminal is completely inserted into the outdoor host terminal shell, the inserted end of the handheld terminal can be plugged with the connection interface.
Further, an outdoor host processor 22 and a micro printer 23 are further installed in the outdoor host terminal enclosure 21, and the outdoor host terminal enclosure further includes an outdoor host communicator electrically connected to the outdoor host processor 22, and a control panel 24 and a display 25 electrically connected to the outdoor host processor 22 are provided on the outdoor host terminal enclosure 21.
Specifically, when with handheld terminal pushing down the loading board, after the loading board pushed down the gyration swing arm, the gyration swing arm downswing continues to the interpolation with handheld terminal until being located baffle below and interface contact, then loosens, and the loading board can receive the action of restoring to the throne of gyration swing arm and will hold the terminal centre gripping between baffle and loading board to reach fixed effect.
Understandably, devices such as a storage battery box and a host can be installed and moved inside the main box body, the devices are sealed below through the interlayer plate, external environment interference is avoided, common tools can be placed, the maximum utilization rate of an outdoor operation tool box is reached, the box cover is provided with a holding cavity, a handheld terminal and an outdoor host terminal can be placed, integration of electronic equipment and operation tools is achieved, the practicability of the outdoor operation tool box is improved, and people can conveniently carry the tool box.
Referring to fig. 6, fig. 6 is a schematic structural diagram of another embodiment of the apparatus for budgeting construction cost of railway engineering based on internet of things of the present invention, in which the fixing assembly includes a rotating shaft mounted on a fixed base, the fixed base is further provided with two fixing plates mounted on the fixed base, and the two fixing plates are respectively provided with a moving rod and an irregular disk.
Understandably, the fixed plate, the moving rod and the irregular disk of the fixing component can be arranged in quantity according to actual requirements, in addition, the fixed plate, the moving rod and the irregular disk can also be arranged on another rotating shaft, and then the rotating shaft is fixed through the fixing piece and the rotating shaft, so that the purpose of installing the fixing component on the side surface of the rotating swing arm is realized. In addition, the irregular disc can be arranged according to actual requirements, and the rotary swing arm can be directly arranged into a shape with irregular side edges, so that the movable rod is directly pushed after the rotary swing arm swings, and the movable rod is directly pushed back for rotary swing after automatic reset.
Referring to fig. 7 and 8, fig. 7 is a schematic block diagram of a second embodiment of the invention of a railway construction cost budgeting system based on internet of things, and fig. 6 is a schematic block diagram of a second embodiment of the invention of a railway construction cost budgeting system based on internet of things.
The embodiment provides a railway construction cost budgeting system based on the internet of things technology, and the railway construction cost budgeting device based on the internet of things technology operates and comprises an outdoor construction cost system 100, an indoor construction cost system 200 and a cloud server 300.
The outdoor engineering cost system 100 comprises an outdoor host terminal 20 electrically connected with the cloud server 300 and a handheld terminal 30 electrically connected with the outdoor host terminal 20, wherein the handheld terminal 30 is used for inputting engineering cost related information, and the outdoor host terminal 20 is used for inputting engineering cost related information and uploading the engineering cost related information to the cloud server 300;
the indoor engineering cost system 200 comprises an indoor host terminal 50 electrically connected with the cloud server 300, wherein the indoor host terminal 50 is used for downloading engineering cost related information from the cloud server 300 and processing the engineering cost related information;
and the cloud server 300 is used for autonomously acquiring the relevant information of the construction cost from the Internet, processing the uploaded relevant information of the construction cost and storing the relevant information of the construction cost.
Further, the cloud server 300 includes a cloud control processing unit 310, a cloud data obtaining unit 320, a cloud communication transmission unit 330, and a cloud data storage unit 340;
the cloud control processing unit 310 is used for processing and calculating the relevant information of the construction cost and making a corresponding response;
the cloud data acquisition unit 320 is used for downloading relevant information from the internet in real time;
the cloud communication transmission unit 330 is used for transmitting signals and information with the outdoor construction cost system 100 and the indoor construction cost system 200;
and the cloud data storage unit 340 is used for storing relevant information.
It should be noted that, the handheld terminal and the outdoor host terminal of the embodiment may perform information interaction in a short-distance wireless communication manner, and support the handheld terminal and the outdoor host terminal to perform data transmission in the field, even without depending on a network, such as radio wave transmission, the transmission speed is fast, power consumption is low, such as infrared point-to-point transmission, cost is low, power consumption is low, and a user right of frequency does not need to be applied, which is convenient and simple. Common wireless transmission technologies in the market, such as a GPS communication technology, a zigbee communication technology, an LTE-M and NB-loT communication technology or a LoRaWAN communication technology, are adopted between the outdoor host terminal and the indoor host terminal and the cloud server, and the LoRaWAN communication technology is a low-power-consumption wide area network technology and can realize remote low-power-consumption communication between the devices.
The railway engineering cost budget system based on internet of things of this embodiment adopts two sets of system cooperations of indoor engineering cost system 200 and outdoor engineering cost system 100, and outdoor engineering cost system 100 is including handheld terminal 30 and outdoor host computer terminal 20 again, and the person of facilitating the use more types the record work, and can be real-time collects the high in the clouds behind gathering information, conveniently downloads at any time through indoor engineering cost system 200, observes and gathers in real time. By using the cloud server 300, the equipment cost can be saved, the equipment burden can be reduced, and the data transmission is more efficient and reliable.
Referring to fig. 9, 10 and 11, fig. 9 is a schematic flow chart of a method for budgeting construction cost of railway engineering based on internet of things according to a fourth embodiment of the present invention, fig. 10 is a schematic flow chart of the method for budgeting construction cost of railway engineering based on internet of things according to the present invention, and fig. 11 is a schematic flow chart of the method for budgeting construction cost of railway engineering based on internet of things according to the present invention.
The invention also provides a railway project cost budgeting method based on the internet of things technology, which operates through the railway project cost budgeting system based on the internet of things technology, and comprises the following steps:
s101: acquiring railway construction mileage data input by a handheld terminal or an outdoor host terminal;
s102: the outdoor host terminal backs up the railway construction mileage data and uploads the railway construction mileage data to the cloud server;
s103: the cloud server stores the acquired railway construction mileage data;
s104: downloading railway construction mileage data from a cloud server by an indoor host terminal and backing up the railway construction mileage data;
s105: the indoor host terminal estimates the railway engineering construction material consumption according to the acquired railway construction mileage data;
s106: and the indoor host terminal calculates the corresponding total price of the railway engineering construction materials according to the single-mileage material budget unit price and the railway engineering construction material consumption.
Further, in step S102, the amount of the construction material for railway engineering includes an amount of a cement material, an amount of a wood material, an amount of a steel material, an amount of a rail material, an amount of a sleeper material, an amount of a ballast material, and an amount of a pipe material.
Further, the method comprises the following steps:
s201: the cloud server downloads the price of the market real-time material and the corresponding supplier information from the Internet in real time;
s202: judging whether the market real-time material price meets the preset material price unit price or not;
s203: if the market real-time material price is in line with the market real-time material price, recording the market real-time material price into a material price database;
s204: the indoor host terminal downloads a material price database from the cloud server;
s205: the indoor host terminal screens out the highest unit price of the real-time material and the lowest unit price of the real-time material in the material price database, and the highest total price of the railway engineering construction material and the lowest total price of the railway engineering construction material are obtained through calculation according to the using amount of the railway engineering construction material;
s206: and the indoor host terminal calculates according to the material price database to obtain the real-time average unit price of the material, and calculates according to the using amount of the railway engineering construction material to obtain the average total price of the railway engineering construction material.
Further, the method comprises the following steps:
s301: the indoor host terminal downloads a historical material price database from the cloud server;
s302: screening out the historical material price data of the latest year in a historical material price database by the indoor host terminal;
s303: the indoor host terminal calculates the average unit price of the historical materials and the average total price of the historical materials according to the historical material price data;
s304: judging whether the percentage of the average unit price of the real-time material to the average unit price of the historical material accords with a risk dry-inclusion coefficient or not;
s305: and if so, calculating to obtain the single-mileage material budget unit price according to the real-time material average unit price and the single-mileage railway engineering construction material consumption.
The method for estimating the cost of the railway engineering based on the internet of things technology can estimate the estimation result according to historical material price data and the real-time material price in the market, so that people can conveniently manage, control and arrange the price, and when the price is greatly improved or reduced, people can directly judge the obtained result through operation, thereby being beneficial to the cost control of construction units, avoiding estimation errors and being beneficial to the smooth operation of other projects of the engineering. When the material price of the online market is obtained, the method can relate to the website of a supplier and can also relate to sales platforms such as Taobao, Jingdong and the like, the price of the sales platforms is always large in floating, for example, only commodities are displayed and not sold, but the price is set to be the highest or the lowest, and the method for estimating the railway engineering cost based on the internet of things technology can effectively prevent the obtained real-time material price of the market from influencing the final price estimation under the condition.
The railway project cost budget system based on the internet of things stores the method for estimating the railway project cost based on the internet of things, and is executed by the railway project cost budget equipment based on the internet of things, so that the problem that field project construction materials are inconvenient to input can be effectively solved, manual intervention is not needed, data are automatically calibrated and estimated, and the accuracy and reliability of the railway project cost estimate budget are improved.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The railway engineering cost budget equipment based on the Internet of things technology is characterized by comprising an outdoor operation tool box (10), wherein an outdoor host terminal (20) and a handheld terminal (30) are installed on the outdoor operation tool box (10), and the handheld terminal (30) is used for inputting relevant information of engineering cost;
the outdoor host terminal (20) comprises an outdoor host terminal shell (21), a fixing component (40) is arranged in the outdoor host terminal shell (21), and the fixing component (40) is used for placing the handheld terminal (30);
fixed subassembly (40) is including being located baffle (41) on outdoor host computer terminal casing (21), fixed subassembly (40) is still including installing gyration swing arm (42) of baffle (41) below, the swing of gyration swing arm (42) is kept away from do the automatic re-setting action behind baffle (41), handheld terminal (30) press from both sides and locate baffle (41) with between gyration swing arm (42).
2. The Internet of things technology-based railway construction cost budgeting device according to claim 1, wherein the fixing assembly (40) further comprises a fixing base (43) installed in the outdoor host terminal casing (21), a rotating shaft (44) is installed on the fixing base (43), and the rotating shaft (44) is provided with the rotating swing arm (42).
3. The internet-of-things-based railway construction cost budgeting apparatus according to claim 2, wherein the fixing assembly (40) further comprises a fixing plate (45) installed on the fixing base (43), the fixing plate (45) is provided with the rotating shaft (44), and the rotating shaft (44) is provided with an irregular disk (46).
4. The Internet of things technology-based railway construction cost budgeting device as claimed in claim 3, wherein a moving rod (47) is further mounted on the fixing plate (45), an elastic piece is sleeved on the moving rod (47), the irregular disk (46) can be pushed to extrude the elastic piece when rotating, and the elastic piece rebounds to drive the moving rod (47) to push back the irregular disk (46) so as to reset the irregular disk (46).
5. The internet-of-things-based railway construction cost budgeting apparatus according to claim 1, wherein the fixing assembly (40) further comprises a bearing member (48) located between the baffle (41) and the swing arm (42), the bearing member (48) comprises a bearing portion (481) of the bearing portion (481), one end of the bearing portion (481) is fixed in the outdoor main unit terminal enclosure (21) through a rotating member, the bearing member (48) further comprises an arc-shaped portion (482) located at the other end of the bearing portion (481), and the other end of the arc-shaped portion (482) protrudes from the outdoor main unit terminal enclosure (21).
6. The Internet of things technology-based railway construction cost budgeting device as recited in claim 5, wherein a connection interface (26) is installed in the outdoor host terminal housing (21), and the connection interface (26) is arranged on the inner side of the outdoor host terminal housing (21).
7. The internet of things technology-based railway construction cost budgeting device as claimed in claim 1, wherein an outdoor host processor (22) and a micro printer (23) are further installed in the outdoor host terminal enclosure (21), the device further comprises an outdoor host communicator electrically connected with the outdoor host processor (22), and a control panel (24) and a display (25) electrically connected with the outdoor host processor (22) are arranged on the outdoor host terminal enclosure (21).
8. The internet-of-things-based railway construction cost budgeting device according to claim 1, wherein the outdoor operation tool box (10) comprises a main box body (11) and a box cover (12) installed on the main box body (11) through a rotating part, the other side of the box cover (12) is installed on the main box body (11) through a buckle (13), and a partition plate (14) is further arranged between the main box body (11) and the box cover (12).
9. The Internet of things technology-based railway construction cost budgeting device as claimed in claim 8, wherein a containing cavity (15) is formed in the upper surface of the box cover (12), a cavity cover (16) is mounted on the upper surface of the box cover (12), the outdoor host computer terminal (20) is sealed in the containing cavity (15) by the cavity cover (16), and a handle (17) is further mounted on the box cover (12).
10. A railway construction cost budgeting system based on internet of things technology, operating based on the railway construction cost budgeting device based on internet of things technology as claimed in any one of claims 1 to 9, characterized by comprising an outdoor construction cost system (100), an indoor construction cost system (200) and a cloud server (300);
the outdoor engineering cost system (100) comprises an outdoor host terminal (20) electrically connected with the cloud server (300) and a handheld terminal (30) electrically connected with the outdoor host terminal (20), wherein the handheld terminal (30) is used for inputting relevant engineering cost information, and the outdoor host terminal (20) is used for inputting relevant engineering cost information and uploading the relevant engineering cost information to the cloud server (300);
the indoor engineering cost system (200) comprises an indoor host terminal (50) electrically connected with the cloud server (300), wherein the indoor host terminal (50) is used for downloading and processing engineering cost related information from the cloud server (300);
the cloud server (300) is used for autonomously acquiring the relevant information of the construction cost from the Internet, processing the uploaded relevant information of the construction cost and storing the relevant information of the construction cost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011277358.0A CN112672553B (en) | 2020-11-16 | 2020-11-16 | Railway engineering cost budget system and budget equipment based on internet of things technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011277358.0A CN112672553B (en) | 2020-11-16 | 2020-11-16 | Railway engineering cost budget system and budget equipment based on internet of things technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112672553A true CN112672553A (en) | 2021-04-16 |
| CN112672553B CN112672553B (en) | 2022-07-26 |
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| CN202011277358.0A Expired - Fee Related CN112672553B (en) | 2020-11-16 | 2020-11-16 | Railway engineering cost budget system and budget equipment based on internet of things technology |
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| CN112672553B (en) | 2022-07-26 |
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