CN202033474U

CN202033474U - GPS inspection positioning terminal

Info

Publication number: CN202033474U
Application number: CN2011200608714U
Authority: CN
Inventors: 张永宏; 任风帆; 叶晓东; 刘敏飞
Original assignee: XUZHOU HUIDA TECHNOLOGY Co Ltd
Current assignee: XUZHOU HUIDA TECHNOLOGY Co Ltd
Priority date: 2011-03-10
Filing date: 2011-03-10
Publication date: 2011-11-09
Anticipated expiration: 2021-03-10

Abstract

The utility model discloses a GPS inspection positioning terminal, comprising a power supply connected with a data acquisition processing center through a power supply control chip and connected a GPS module and a GPRS module, wherein the GPS module and the GPRS module are both connected with the data acquisition processing center; the data acquisition processing center is further connected with an input device and a display device; and the GPS module is connected with an antenna. The GPS inspection positioning terminal is simple in structure, low in cost, convenient in operation and maintenance, high in integrated level, low in energy consumption, small in volume and portable, which is a positioning inspection terminal designed based on GPS satellite positioning technology. The most outstanding characteristic lies in that the inspection attendance rate and workload of each line are timely mastered without arranging inspection point on ground, construction or maintenance or loss of inspection point, and problems existed during line inspection process are found.

Description

GPS patrols and examines locating terminal

Technical field

The utility model relates to a kind of GPS of utilization global-positioning technology and GPRS wireless communication technique and realizes the terminal of patrolling and examining, and mainly is fit to general communication station communication line maintenance task, practical patrols supervision.

Background technology

In recent years the extension of fiber-optic communications traffic net is rapid, and thing followed communication maintenance task also heightens.Have in communication line is safeguarded that the maintainer disperses, circuit distribution region wide, administrative authority is difficult to grasp circuit and patrols problems such as situation, to such an extent as to some unit exist circuit patrol untimely, not in place, lack effective regulatory measure.In order to strengthen the maintenance of communication line, and in time find the variety of issue that exists in the maintenance process, need one of exploitation with low cost, be fit to general communication station communication line maintenance task, the practical locating terminal of patrolling and examining.

Summary of the invention

Goal of the invention: the purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of GPS to patrol and examine locating terminal, build perfect, fast monitoring communication system, can realize real-time monitoring that circuit is patrolled, in time grasp every circuit and patrol the attendance rate, workload, and find that circuit patrols the variety of issue that exists in the process.

Technical scheme: in order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:

A kind of GPS patrols and examines locating terminal, and it comprises power supply, and power supply is connected with the data acquisition process center by power supply control chip; Power supply also is connected with GPS module, GPRS module respectively; GPS module, GPRS module all are connected with the data acquisition process center; The data acquisition process center also is connected with input media, display device respectively; Described GPS module also is connected with antenna.

What wherein, described power supply adopted is polymer Li-ion battery.

Wherein, the ARM7 family chip produced for ARM company of described data acquisition process center.

Beneficial effect: of the present utility model simple in structure, cost is low, manipulate with easy to maintenance, and the integrated level height, energy consumption is low, volume is little, be easy to carry; Be that terminal is patrolled and examined in a location of designing and developing based on the gps satellite location technology, its maximum characteristics are to need not the ground setting to patrol and examine a little, need not construction, do not worry patrolling and examining maintenance a little and losing yet, can in time grasp every circuit and patrol the attendance rate, workload, and find that circuit patrols the variety of issue that exists in the process.Simultaneously, this equipment has that the point of adopting, fixed point are patrolled and examined, track patrols and examines three kinds of functional modes, and the fixed point pattern of patrolling and examining is imitated tradition fully and patrolled and examined pattern, can inquire about, add up, export the various forms of patrolling and examining; Adopting a function is to cooperate a kind of functional mode of fixing a point to patrol and examine and designing, and can patrol and examine a little by this machine is arbitrarily default under this pattern, and can easily change at any time; The track pattern of patrolling and examining is suitable for can grasping every circuit by playback track route afterwards and patrolling the attendance rate, workload inspection management requirement industry more flexibly.

Description of drawings

Be illustrated as structural representation of the present utility model.

Embodiment

GPS of the present utility model patrols and examines locating terminal and comprises power supply 1, and power supply 1 is connected with data acquisition process center 3 by power supply control chip 2; Power supply 1 also is connected with GPS module 4, GPRS module 5 respectively; GPS module 4, GPRS module 5 all are connected with data acquisition process center 3; Data acquisition process center 3 also is connected with input media 6, display device 7 respectively; Described GPS module 4 also is connected with antenna 8.

Wherein, what described power supply 1 adopted is polymer Li-ion battery, is data acquisition process center 3,

GPS module

4 and 5 power supplies of GPRS module; The various characteristics of polymer Li-ion battery all is better than common lithium ion battery, mainly comes to provide for GPS module 4, GPRS module 5 drive source of big electric current with it; Produce 3.3V voltage by DC-DC power supply control chip 2 in addition, satisfy the level requirement at data acquisition process center 3.

The ARM7 family chip that described data acquisition process center 3 produces for ARM company, realize the management and the control of total system, be electrically connected with GPS module 4 by serial ports 0, realize the reception and the control of gps data, thereby position information such as the relevant longitude of acquisition communication line real-time condition, latitude, be electrically connected with GPRS module 5 by serial ports 1 and AT bidding protocol, realize the control of GPRS module 5 and uploading of data.Described input media 6 is can be to the keyboard of data acquisition process center 3 input relevant informations; Display device 7 is the LCD display of display message; GPS module 4 utilizes antenna 8 to accept via satellite or send to gather locator data; GPRS module 5 receives and transmission information.

After system powers on, initialization is carried out at data acquisition process center 3, data acquisition process center 3 and GPS module 4, GPRS module 5 are established a communications link, after GPS module 4 receives the locating information data, send to data acquisition process center 3 in the mode of full message.5 of GPRS modules receive the information that control center sends in real time by GPRS network, and are sent to data acquisition process center 3, and finish the analysis of information and processing at data acquisition process center 3, demonstrates on display device 7.

GPRS network is transferred to long-range GPS server pellucidly, and long-range GPS server just can obtain locating information by the decoding to gps data.

Originally patrol and examine terminal and adopt keyboard and display succinct, understandable, easy to use, can patrol and examine locating terminal to this handhold GPS by simple key-press operation and understandable display packing operates, inquire about current position information, send and do not send information, can also send current position information at any time to control center.

Before the work of patrolling and examining began, the location information that the personnel of patrolling and examining need be patrolled and examined downloads to control center and GPS patrols and examines in the terminal.During work, the personnel of patrolling and examining carry GPS and patrol and examine terminal, circuit and patrol plan require to arrive and patrol and examine the place according to the rules, after system powers on, GPS module 4 positioning function via satellite can be discerned these personnel automatically and whether arrives this place, and provides prompting, note simultaneously these personnel arrive the predetermined area temporal information, after GPS module 4 receives the locating information data, send to data acquisition process center 3 in the mode of full message.

The personnel that patrol and examine also can arrive again and patrol and examine after the place, and GPRS module 5 sends to control center by GPRS network with information, control center by long-range GPS server by just can obtain the personnel's of patrolling and examining positional information to the decoding of gps data.

The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a GPS patrols and examines locating terminal, it is characterized in that: it comprises power supply (1), and power supply (1) is connected with data acquisition process center (3) by power supply control chip (2); Power supply (2) also is connected with GPS module (4), GPRS module (5) respectively; GPS module (4), GPRS module (5) all are connected with data acquisition process center (3); Data acquisition process center (3) also is connected with input media (6), display device (7) respectively; Described GPS module (4) also is connected with antenna (8).

2. a kind of GPS according to claim 1 art patrols and examines locating terminal, it is characterized in that: what described power supply (1) adopted is polymer Li-ion battery.

3. a kind of GPS according to claim 1 art patrols and examines locating terminal, it is characterized in that: the ARM7 family chip that described data acquisition process center (3) produces for ARM company.