CN105117833A - PDA application system for construction project field management - Google Patents

Abstract

The present invention discloses a PDA application system for construction project field management. The system comprises a PDA client end machine with a GPS positioning function, a construction monitoring system and a data access function. The PDA is used to realize the functions of mobile network real-time communication, live recording and image capture and real-time upload, staff fixed-point positioning and file notification real-time issuing, the technical means with the combination of software and hardware is employed, and the implement of various working of the field is ensured effectively so as to improve the working ability and management level of project management.

Description

A PDA application system for project site management

technical field

The invention relates to the technical field of information communication, in particular to a PDA application system for on-site management of engineering projects.

Background technique

Engineering project management includes quality management, safety management, schedule management and cost management. Quality management includes WBS division, WHS setting and quality inspection, inspection and acceptance. Safety management includes safety patrol, safety inspection and safety supervision. According to the current management method, there are some disadvantages as follows:

1. A large amount of on-site management information needs to be recorded and collected on site, and then filled in and reported to the management information system. This process involves a lot of repetitive work and the work efficiency is not high;

2. The information collected on site, including photos, data, etc., due to too many traditional links of information, the continuous processing and transformation of information will cause obvious distortion of the original information, and the cycle time is too long, which reduces the efficiency of supervision.

3. On-site record information is scattered among different personnel in various ways, which cannot be effectively organized and stored, and the utilization rate of information cannot be effectively improved.

4. The progress of the project changes rapidly, the amount of information is large, and the office flow of engineering personnel is large. It is necessary to push the project information to the hands of those who need it in time. It is a requirement for scientific engineering management to be able to check the required information anytime, anywhere. .

Contents of the invention

In order to solve the technical problems existing in the above-mentioned traditional engineering project supervision methods, the present invention provides a kind of information collection, uploading, reminder and release that can complete the project management field work at the first site and in the first time, and solve the dynamic information of project management work. A PDA application system for engineering project on-site management that is conducive to the scientific, authentic and comprehensive work requirements of engineering management.

In order to achieve the above-mentioned purpose of the invention, the technical scheme adopted in the present invention is:

A PDA application system for on-site management of engineering projects, which includes a PDA client computer with a GPS positioning system, an engineering supervision system, and a data query system, and a server-side monitoring system. The client computer is wirelessly connected to the server-side monitoring system through a mobile network , the client machine has the function of GPS positioning, and the real-time identification of the specific location of the staff is uploaded to the monitoring server monitoring system. The PDA client machine is equipped with a shooting device, which uploads the current status of the project to the server in real time through real-time pictures. Supervision system, while the remote server-side monitoring system can send management dynamics such as order issuance and task reminder to the client side. The server monitoring system includes server PCs, monitors, printout devices, and database servers.

Use the PDA client machine and its shooting device to change the billing method from manual to electronic billing. When billing, the text and image records are synchronized on site, and the collected data and electronic billing are uploaded to the server-side monitoring system.

The PDA client machine adopts a touch screen, which is intuitive and convenient to touch and write. When billing, the multi-touch method is used to operate with fingers, which is in line with the traditional habits of personnel. When recording, handwriting can be used, which is in line with the daily habits of users. More intuitive and simpler.

The PDA client machine can be directly connected to the enterprise database through the mobile network to check the specification documents and work instructions. The staff can check all kinds of technical materials on the spot through the handheld PDA, and use fuzzy matching to search and intelligent prompts to locate relevant information. Technical data content, easy to help work.

In accordance with the requirements of digital photo archiving documents for safety and quality supervision, the digital photo image data uploaded by each task group will be archived, including the functions required for archiving, burning and file retrieval.

The beneficial effects of the present invention are:

1. The on-site PDA client machine is equipped with camera, GPS, recording, display and output interface (USB, WIFI) functions, and is equipped with Android system for the basic system software of the working software. The application software installed in the on-site PDA application device includes engineering inspection and acceptance records, digital photo collection, GPS collection and data reading and query software, which are respectively used to complete the implementation of project quality and safety inspection and acceptance, engineering digital photo shooting, mobile work attendance, data File query work needs. At the same time, use the reminder, prompt and help functions of the software to build the content of work requirements into the software, and use sound, image and vibration to give on-site staff work content reminders, work requirement prompts and help in a timely and fixed-point manner.

2. The present invention can provide engineering safety quality inspection and acceptance management. The on-site staff is used to record the issuance of documents and video photos during the inspection and acceptance process, and at the same time, the inspection and acceptance records issued on-site are automatically transmitted back to the server monitoring system in time for project management. The recording and shooting are integrated, and the billing method is changed from manual to electronic billing by using the PDA client machine. When billing, the text and image records are completed synchronously on site, avoiding omissions, reducing the time for internal finishing work, and making the work more direct more convenient. The control and writing are intuitive and convenient. When billing, the multi-touch method and finger operation are in line with the traditional habits of personnel. When recording, handwriting can be used, which is in line with the daily habits of users. The server PC is set up to provide digital photo management. Manage and distribute the work templates required for the location and quantity of digital photo collection, and organize the digital photo data sent up from the scene in real time through various information clues to facilitate the use of image data to trace and restore the on-site work and keep abreast of the on-site situation . In accordance with the requirements of digital photo archiving documents for safety and quality supervision, the digital photo image data uploaded by each task group will be archived, including the functions required for archiving, burning and file retrieval.

3. The server PC of the server-side monitoring system can provide on-site personnel attendance management, and use geographic information and GPS positioning technology to display, calculate and analyze the work information of on-site personnel according to the geographical distribution, and use the rich information of geographic information The bearer feature and location-based intuitive and convenient features provide managers with the use of work arrangement, scheduling and management.

4. The present invention can provide data management. Technical materials such as standards, regulations, specifications and company documents are sorted out, entered and updated by archivists to the data management center, and released after being reviewed by the person in charge. The staff can check various technical materials on site in a timely manner through handheld PDA client computers. Fuzzy matching method search and intelligent prompting method locate relevant technical data content, which is convenient for work assistance.

Description of drawings

Fig. 1 is a schematic diagram of the system structure of the present invention.

Detailed ways

A PDA application system for on-site management of fine engineering projects as shown in the accompanying drawing, it includes a PDA client computer with GPS positioning system, engineering supervision system, and data query function, and a server-side monitoring system. Wirelessly connected with the server-side monitoring system, the client machine has the function of GPS positioning, and the specific location of the staff is identified in real time and uploaded to the monitoring server monitoring system. The PDA client machine is equipped with a shooting device, and the real-time status of the project is captured by real-time pictures. Upload on-site work information to the server monitoring system, and at the same time, the remote server-side monitoring system can send management dynamics such as order issuance and task reminder to the client side. The server monitoring system includes server PCs, monitors, printout devices, and database servers.

Use the PDA client machine and its shooting device to change the billing method from manual to electronic billing. When billing, the text and image records are synchronized on site, and the collected data and electronic billing are uploaded to the server-side monitoring system.

The PDA client machine adopts a touch screen, which is intuitive and convenient to touch and write. When billing, the multi-touch method is used to operate with fingers, which is in line with the traditional habits of personnel. When recording, handwriting can be used, which is in line with the daily habits of users. More intuitive and simpler.

The PDA client machine can be directly connected to the enterprise database through the mobile network to check the specification documents and work instructions. The staff can check all kinds of technical materials on the spot through the handheld PDA, and use fuzzy matching to search and intelligent prompts to locate relevant information. Technical data content, easy to help work.

In accordance with the requirements of digital photo archiving documents for safety and quality supervision, the digital photo image data uploaded by each task group will be archived, including the functions required for archiving, burning and file retrieval.

The on-site PDA client machine is equipped with camera, GPS, recording, display and output interface (USB, WIFI) functions, and is equipped with the basic system software of the Android system for the operation of the working software. The application software installed in the on-site PDA application device includes engineering inspection and acceptance records, digital photo collection, GPS collection and data reading and query software, which are respectively used to complete the implementation of project quality and safety inspection and acceptance, engineering digital photo shooting, mobile work attendance, data File query work needs. At the same time, use the reminder, prompt and help functions of the software to build the content of work requirements into the software, and use sound, image and vibration to give on-site staff work content reminders, work requirement prompts and help in a timely and fixed-point manner.

The invention can provide engineering safety quality inspection and acceptance management. The on-site staff is used to record the issuance of documents and video photos during the inspection and acceptance process, and at the same time, the inspection and acceptance records issued on-site are automatically transmitted back to the server monitoring system in time for project management. The recording and shooting are integrated, and the billing method is changed from manual to electronic billing by using the PDA client machine. When billing, the text and image records are completed synchronously on site, avoiding omissions, reducing the time for internal finishing work, and making the work more direct more convenient. The control and writing are intuitive and convenient. When billing, the multi-touch method and finger operation are in line with the traditional habits of personnel. When recording, handwriting can be used, which is in line with the daily habits of users. The server PC is set up to provide digital photo management. Manage and distribute the work templates required for the location and quantity of digital photo collection, and organize the digital photo data sent up from the scene in real time through various information clues to facilitate the use of image data to trace and restore the on-site work and keep abreast of the on-site situation . In accordance with the requirements of digital photo archiving documents for safety and quality supervision, the digital photo image data uploaded by each task group will be archived, including the functions required for archiving, burning and file retrieval.

The server PC of the server-side monitoring system can provide on-site personnel attendance management, and use geographic information and GPS positioning technology to display, calculate and analyze the work information of on-site personnel according to geographical distribution, and use the rich information bearing characteristics of geographic information And location-based use of intuitive and convenient features, providing managers with the use of work arrangements, scheduling and management.

The present invention can provide data management. Technical materials such as standards, regulations, specifications and company documents are sorted out, entered and updated by archivists to the data management center, and released after being reviewed by the person in charge. The staff can check various technical materials on site in a timely manner through handheld PDA client computers. Fuzzy matching method search and intelligent prompting method locate relevant technical data content, which is convenient for work assistance.

Claims (7)

1. A PDA application system for engineering project on-site management is characterized in that: it comprises a PDA client computer, a server-side monitoring system with a GPS positioning system, an engineering supervision system, a data reference system, and the client computer communicates with a mobile network through a mobile network. The server-side monitoring system is connected wirelessly, the client machine has GPS positioning function, and the specific location of the staff is identified in real time and uploaded to the monitoring server monitoring system. On-site work information is uploaded to the server monitoring system. At the same time, the remote server-side monitoring system can send management dynamics such as order issuance and task reminder to the client side. The server monitoring system includes server PCs, monitors, printout devices, and database servers. 2. The PDA application system for engineering project site management according to claim 1 is characterized in that: using the PDA client machine, utilizing its photographing device, the billing mode is changed from manual to electronic billing mode, and the text when billing It is completed synchronously with the image recording on site, and the collected data and electronic billing are uploaded to the server-side monitoring system. 3. The PDA application system for engineering project site management according to claim 1, characterized in that: the PDA client machine adopts a touch screen. 4. The PDA application system for on-site management of engineering projects according to claim 1, characterized in that: the PDA client machine can be directly connected to the enterprise database through the mobile network to check the procedure specification files and work instructions. 5. The PDA application system for engineering project site management according to claim 1 is characterized in that: the application software installed in the PDA client system on site includes engineering inspection and acceptance records, digital photo collection, GPS collection and data reading query The software is used to complete the work requirements of project quality and safety inspection and acceptance, project digital photo shooting, mobile work attendance, and data file query. At the same time, the content of work requirements is built into the software by using the reminder, prompt and help functions of the software , using sound, image and vibration methods to give on-site staff timely and fixed-point reminders of work content, work requirements prompts and help. 6. The PDA application system for engineering project site management according to claim 1 is characterized in that: the project supervision system is completed by the touch handwriting and photographing software of the client machine, and the on-site staff is used to record during the inspection and acceptance process Recording of bills and video photos, and at the same time, the inspection and acceptance records issued on-site are automatically and timely transmitted back to the server data center of the server-side monitoring system for project management. Recording and shooting are completed in one, and the billing The method is changed from manual to electronic billing. When billing, the text and image records are completed synchronously on the spot, avoiding omissions, reducing the work time of the office, and the control and writing are intuitive and convenient. When billing, the multi-touch method is used to use fingers The operation conforms to the traditional habits of personnel, and handwriting can be used for recording. 7. the PDA application system for engineering project site management according to claim 1 is characterized in that: the server PC of the server-side monitoring system is provided with management and issued work templates required by the position, quantity and the like of digital photo collection, for The digital photo data uploaded from the scene in real time are organized through various information clues, so that the on-site work can be traced and restored by means of image data, and the on-site situation can be understood in a timely manner. Archiving of digital photo and image data, including the functions required for archiving, disk burning, and file retrieval; the server PC of the server-side monitoring system can provide on-site personnel attendance management, and use geographic information and GPS positioning technology to store the work information of on-site personnel according to Display, calculation and analysis of geographic location distribution, use the rich information bearing characteristics of geographic information and the intuitive and convenient characteristics of location-based use, to provide the use of work arrangement, scheduling and management for managers.