Hand-held mobile terminal in the highway inspection management solution
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【Overview】
In order to promote the standardization of the operation and management of the expressway service area, standardize the working procedures of the service area management personnel, and achieve the goal of “complete facilities, beautiful environment, and standardized service” in the service area. Highway inspection management system. On the one hand, the handheld mobile terminal inputs and takes pictures of the inspection points, scoring, and existing problems during the inspection process, and sends it back to the management system in real time; on the other hand, the system The patrol task that the administrator can make in the system automatically reminds the patrol, and provides a standardized patrol result record form for the patrol personnel. The patrol personnel fill in the form directly according to the inspection result, and automatically generate a routine routine inspection and maintenance table , In the future, the daily and monthly inspections can be summarized, analyzed and exported.
【System composition】
(1) Expressway service area management system
Backstage management system, main functions:
1. Authority management—–Inspector information management, role management, authority assignment.
2. Inspection task management —— It mainly includes manual formulation and automatic generation of inspection tasks, task allocation, inspection and completion inspection, etc.
3. Data exchange with the handheld mobile terminal—–download equipment inspection standards, facility data, personnel status, task information and other information to the handheld mobile terminal; and the handheld mobile terminal inspection results are returned to the system.
4. Comprehensive query and statistical analysis of the results of daily inspections —— query the in-place rate of inspections, and supervise the quality of inspections.
5. Basic data maintenance—–Mainly realize the maintenance of basic data required by the system, such as: evaluation standard maintenance, inspection personnel maintenance, facility information maintenance, etc.
(2) Handheld mobile terminal patrol operation system
Mobile operation terminal system for inspectors, main functions:
1. Basic data reception —— Equipment inspection standards, facility data, personnel status, task information and other information are downloaded from the application server to the handheld mobile terminal.
2. Prompt for inspection task —— It can prompt the relevant data of the inspection task, and can query the basic information of the inspection object and prompt the current record information of the inspection object.
3. Facility inspection function —— Through the identification of the radio frequency tag inspection point through the handheld mobile terminal, the inspection work process is accurately recorded (including inspection time, inspection personnel, facilities, inspection items, There are problems, scores, etc.).
4. Return inspection results —— mainly return inspection results from the handheld mobile terminal to the background management system.
(3) Handheld mobile terminal (CHAINWAY C5000W) and radio frequency electronic label
1. Select Shenzhen to become a high-industrial-grade handheld mobile terminal integrating high-frequency (ISO14443A) radio frequency tag reading and writing and GPRS wireless transmission functions to adapt to the requirements of equipment under harsh environments and operating conditions.
2. The radio frequency electronic label chooses two kinds of high-frequency ISO14443A protocol ordinary label and anti-metal label. Label packaging form: attached label and tag label. The purpose of using anti-metal tags is to make the tags have better anti-metal interference performance at certain inspection points.
[Introduction to the inspection process]
1. Log in with the inspector’s account and download the current inspection task assigned by the background management system and the automatically generated inspection result record table.
2. In accordance with the inspection tasks, perform inspection, scoring, problem recording, and problem shooting functions on the inspection points of the radio frequency tag positioning, and transmit the inspection results to the background system in real time via GPRS.
3. The handheld mobile terminal checks whether the current inspection task has been completed. If there are any omissions, the handheld mobile terminal will have an alarm sound and a dialog box prompt, and the final inspection result cannot be scored.
4. The handheld mobile terminal patrol operation system integrates the scoring results of each patrol point, evaluates the comprehensive score, and returns the host. This patrol is over.
[System advantages]
Basically eliminate the phenomenon that inspectors and inspected objects cannot be scientifically and accurately assessed and monitored, effectively ensuring that the inspected facilities in the expressway service area are always in good condition.
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