CN1787014A - GPS intelligent touring inspecting system - Google Patents
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- CN1787014A CN1787014A CN 200510094767 CN200510094767A CN1787014A CN 1787014 A CN1787014 A CN 1787014A CN 200510094767 CN200510094767 CN 200510094767 CN 200510094767 A CN200510094767 A CN 200510094767A CN 1787014 A CN1787014 A CN 1787014A
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Abstract
The invention is a GPS intelligent patrol system, comprising GPS locating system, GSM/GPRS wireless communication network, central management system and hand-held terminals, and characterized in that: the hand-held terminals are mobile devices for patrolmen to carry with them, the number of the hand-held terminals >=2 and each hand-held terminal comprises MCU system, GPS module, communication module, display module, input module and power supply management module; the central management system is a management center of the patrol system and mainly comprises central management software, communication software, computer and database system. The invention can effectively monitor and manage the patrolmen to assure they fully patrol, thus improving patrolling quality and reliability and effectively controlling the accident occurrence. The spreading and application of the system is bound to bring about a technical revolution to the line patrolling field.
Description
Technical field
The present invention relates to a kind of GPS of utilization (GPS) accurately locatees, utilize the system of the wireless network of mobile communication then, be specifically related to a kind of at the line resource of industries such as communication, railway, electric power, municipal administration and the GPS intelligent inspection system that outdoor equipment carries out tours of inspection to administrative center's transmission locator data and variety of event.
Background technology
In recent years, because socioeconomic fast development, China was all very fast in the growth of the line resource of industries such as communication, railway, electric power, municipal administration and outdoor equipment.So huge line resource and equipment all needs the regular examination and maintenance of carrying out, and also claims " patrolling and examining ", to guarantee that total system can run well.
In the past, the tradition work of patrolling and examining was to rely on the inspector to go out to carry out tours of inspection, and adopted paper records to patrol and examine situation.This mode causes record to lose or damages on the one hand easily, on the other hand, also is difficult to assurance for the reliability of record.Therefore managerial personnel often need use various means to guarantee the reliability that writes down, and need each inspector's of complicate statistics working condition simultaneously.Obviously, this original routine inspection mode is waste of manpower and time not only, and still can't more objectively examine for the real workload of inspector.
Thus, patrolling and checking management system arises at the historic moment.The basic concept of patrolling and checking management system is to use computer generation to replace managerial personnel's statistics and examination, uses electronic information medium substitute paper record.The cruising inspection system at initial stage utilizes the information button mode, promptly an information button is installed in the place that needs are patrolled and examined, the recognizing apparatus (patrolling and examining rod) that use was carried when the inspector patrolled and examined at every turn removes the unique coding in the read message button, and time and coding is kept in the recognizing apparatus, then by variety of way (serial ports of computers, dialing etc.) be transferred to the centre management computing machine, so that the management system on the computing machine is added up patrol record and examined.Contact with information button because this mode needs to patrol and examine rod when using, therefore this mode is the contact cruising inspection system again.
Because the information button of contact cruising inspection system need be installed in the outside surface of wall or equipment, so that the inspector can carry out " contact ", therefore just increased the danger coefficient of information button, promptly be easy to be subjected to the destruction of natural disaster or human factor, contactless cruising inspection system thus has been born---the induction type cruising inspection system.Patrol and examine the coding that rod just can be read information button because the inspector only needs to use within the specific limits, therefore, the information button of induction type just can be installed in wall or the equipment, has reduced the destruction probability of human factor greatly.
Yet, no matter be contact or induction type, all must patrol and examine place mount message button in advance, the previous work amount is very big, and circuit change its course, change and safeguard all extremely inconvenient, even if the hidden destruction that more also can't avoid unexpected factor of information button.Owing to there are these defectives, therefore no matter present patrolling and checking management system is patrolled and examined aspects such as quality, reliability and control accident and is all existed many leakages moving, also can't be to patrolling and examining personnel supervision and management effectively, serious restriction the outdoor development of patrolling and examining work of industry such as communication, railway, electric power, municipal administration.
Summary of the invention
The invention provides a kind of GPS intelligent inspection system, its purpose is that having developed a cover at the actual needs of the line resource of industries such as communication, railway, electric power, municipal administration and significant points management relies on the GPS global positioning system to unify the GSM/GPRS wireless communication networks and the intellectualized management system that designs, it can exercise supervision to the personnel of patrolling and examining and manage effectively, guarantee that its inspection puts in place, thereby improve the q﹠r of patrolling and examining, the generation of effectively control accident.
For achieving the above object, the technical solution used in the present invention is: a kind of GPS intelligent inspection system, form by GPS positioning system, GSM/GPRS wireless communication networks, central management system and handheld terminal.
Wherein:
Described handheld terminal is the mobile device that the personnel of patrolling and examining carry, quantity 〉=2, and structure mainly is made up of Single Chip Microcomputer (SCM) system, GPS module, communication module, display module, load module and power management module; Described central management system is the administrative center of cruising inspection system, and it mainly is made up of centre management software, communication software, computing machine and Database Systems.
Single Chip Microcomputer (SCM) system is the information processing and the control module of handheld terminal; The GPS module is as the satnav unit, and its input port receiving satellite signal obtains current handheld terminal longitude and latitude of living in and time by computing then, and connects Single Chip Microcomputer (SCM) system by output port; Communication module is as communication unit, links to each other with Single Chip Microcomputer (SCM) system on the one hand, links to each other with central management system by the GSM/GPRS wireless communication networks on the other hand, sends and receives information communicating by letter between realization handheld terminal and the central management system; Display module links to each other with Single Chip Microcomputer (SCM) system as display unit, and the display interface of handheld terminal is provided; Load module links to each other with Single Chip Microcomputer (SCM) system as the input operation unit, and the man-machine dialogue interface of handheld terminal is provided; Power management module links to each other with Single Chip Microcomputer (SCM) system as Power Management Unit, and power management is provided.
Computing machine is the core of central management system, it is under the support of centre management software and communication software, on the one hand receiving the information that handheld terminal sends, deposit in the database, and make respective handling, send information and instruction by the GSM/GPRS wireless communication networks to handheld terminal on the other hand.
Related content in the technique scheme is explained as follows:
1, in the such scheme, described " GSM/GPRS wireless communication networks " comprises three kinds of situations, and first kind is to use GSM (global system for mobile communications, Global Mobile System) network; Second kind is to use GPRS (GPRS (General Packet Radio Service), General Packet Radio Servce) network; The third use is GSM network and GPRS network.
2, in the such scheme, the full name of described " GPS positioning system " is a Global Positioning System (GPS), GLObalPositioning System.
3, in the such scheme, for the ease of writing to each other, communicating by letter between the communication module in the described handheld terminal and the central management system comprises dual mode, and a kind of is the short message communication mode, and another kind is direct accessing communication mode;
The short message communication mode is that communication module is passed through the gsm wireless communication network, short message communication equipment links to each other with serial ports of computers, and the two-way short message communication of setting up between handheld terminal and the central management system is got in touch;
Directly the accessing communication mode is that communication module is passed through the GPRS wireless communication networks, uses port mapping to link to each other with computing machine with public network IP address or at the gateway place, and the bidirectional data communication of setting up between handheld terminal and the central management system is got in touch.
Can also comprise the third mode, i.e. voice call mode, this mode are that communication module is set up wireless communication by gsm wireless communication network, SIM card, headset and central management system and got in touch.
4, in the such scheme, described GPS module has multiple, and the present invention preferably uses the REB-3000/RGM-3000 series GPS module of Taiwan Dingtian.Described Single Chip Microcomputer (SCM) system has multiple, and the present invention preferably uses Philips P89C669 series.Described communication module also has multiple, and the present invention preferably uses Sony-GR47 of Ericsson.
The principle of the invention with characteristics is: the actual needs of the line resource of industries such as the present invention is primarily aimed at and communicates by letter, railway, electric power, municipal administration and significant points management and the cover intellectualized management system designed and developed, its relies on GPS global positioning system GSM/GPRS wireless communication networks of unifying, utilize GPS positioning system location to patrol and examine personnel's position, and send to central management system, thereby realize real-time management to the personnel of patrolling and examining by the mobile network.Simultaneously,, guarantee that handheld terminal and backstage central management system data in real time are penetrating, ensure enterprise management informatization, guarantee the arrival rate of patrolling and examining based on database and ethernet technology.Therefore, can effectively the personnel of patrolling and examining be exercised supervision and manage, guarantee that its inspection puts in place, thereby improve the quality of patrolling and examining, the generation of effectively control accident.Native system rolls into one multinomial technology such as GPS location technology, computer technology, database programming and administrative skill, has started the frontier that GPS uses.Compare with the way to manage that these industries are traditional, native system possesses skills that advanced person, management science, cost are low, good reliability and characteristics such as easy and simple to handle, powerful, practical.The promotion and application of this system bring a field technology revolution will for the line data-logging field.
| Mode | Method | Relative merits |
| The conventional management mode | Check or spot-check paper records | Paper records is lost easily, and the record confidence level is not high, during overhead cost, effort |
| The GPS way to manage | Data in the inquiry computing machine | Data are difficult for losing, all data can't be revised or forge, and are with a high credibility, and system can analyze data automatically, statistics is patrolled and examined rate, convenient examination |
Because the technique scheme utilization, the present invention compared with prior art has following advantage and effect:
1, the present invention meets commmunication company's " China Mobile's transmission line patrolling and checking management system (GPS) technical requirement " fully, and can compatible induction type and the contact cruising inspection system, convenient have from now on indoorly patrol and examine, the demand of examination on duty.
2, the communication mode of administrative center of the present invention adopts the GPRS+GSM short message mode, if then there is following shortcoming in communication when only using short message mode:
(1), there is time delay in short message communication, can't really realize real-time Transmission.
(2), note can produce once in a while and lose phenomenon, and in a single day key point or key issue are produced this phenomenon, difficulty relatively in the management.
(3), there is choking phenomenon in short message communication, in case to festivals or holidays or public holiday, short message communication can produce serious obstruction, can have influence on operate as normal.
(4) more if patrol and examine handheld terminal, problem will take place in case will carry out the real-time Transmission of many handheld terminals, because administrative center is with regard to a message receiver, if carrying out real-time Transmission simultaneously, multiple devices will get muddled, just a mobile phone is arranged as you, sending short messages to you that tens people do not stop arranged simultaneously, on your mobile phone, will cause serious obstruction.
And have the following advantages after adopting the GPRS+GSM short message mode:
(1), the GPRS transfer rate is than higher, can really realize real-time Transmission, also can not produce latch up phenomenon when a plurality of handheld terminals carry out real-time Transmission simultaneously.
(2), this mode can not adopt short message mode automatically when having the GPRS signal, realized the diversity of data transmission, increased the reliability of system simultaneously yet.
(3), need not under the situation that realizes transmitting, also can artificially set and use short message mode to carry out data communication.
3, the present invention except can add patrol and examine a little, can also add the benchmark circuit, be made as the benchmark circuit and come inspector's the circuit of patrolling and examining is compared intuitively by patrolling and examining circuit to a certain.
4, administrative center of the present invention can set the permission call catalog of patrolling and examining handheld terminal, can set the one group of telephone number that allows conversation to the cruising inspection system handheld terminal, except that this group phone, other phone can't be dialed or answer, and can prevent that like this personnel of patrolling and examining from utilizing the handheld terminal people's phone of combatting smuggling.
5, the present invention can dynamically show the current online personnel that patrol and examine, and can make things convenient for managerial personnel to manage and inquire about like this.
6, the present invention has visit device access function, so that managerial personnel can inquire about and add up patrolling and examining data in any at any time place easily, and need not to install any software.
Description of drawings
Accompanying drawing 1 is formed synoptic diagram for GPS intelligent inspection system of the present invention;
Accompanying drawing 2 is short message communication mode synoptic diagram of the present invention;
Accompanying drawing 3 is the direct accessing communication mode of the present invention synoptic diagram;
5 handheld terminal internal circuit block diagrams of the present invention of accompanying drawing;
Accompanying drawing 6 is GPRS functional module hardware synoptic diagram of the present invention;
Accompanying drawing 7 is GPS functional module hardware synoptic diagram of the present invention;
Accompanying drawing 8 is storage chip hardware connection diagram of the present invention;
Accompanying drawing 9 is power management of the present invention and power supply hardware synoptic diagram;
Accompanying drawing 10 is LCDs of the present invention and keyboard hardware interface synoptic diagram;
Accompanying drawing 11 is handheld terminal circuit diagram of the present invention;
Accompanying drawing 12 is GPRS/SMS communication disruption module process flow diagram of the present invention;
Accompanying drawing 13 is GPS communication disruption module process flow diagram of the present invention;
Accompanying drawing 14 is GPS intelligent inspection system main flow chart of the present invention.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described:
Embodiment: see shown in the accompanying drawing 1 that a kind of GPS intelligent inspection system is made up of GPS positioning system, GSM/GPRS wireless communication networks, central management system and handheld terminal.Described handheld terminal is the mobile device that the personnel of patrolling and examining carry, quantity 〉=2, and structure mainly is made up of Single Chip Microcomputer (SCM) system, GPS module, communication module, display module, load module and power management module; Described central management system is the administrative center of cruising inspection system, and it mainly is made up of centre management software, communication software, computing machine and Database Systems.
Single Chip Microcomputer (SCM) system is the information processing and the control module of handheld terminal; The GPS module is as the satnav unit, and its input port receiving satellite signal obtains current handheld terminal longitude and latitude of living in and time by computing then, and connects Single Chip Microcomputer (SCM) system by output port; Communication module is as communication unit, links to each other with Single Chip Microcomputer (SCM) system on the one hand, links to each other with central management system by the GSM/GPRS wireless communication networks on the other hand, sends and receives information communicating by letter between realization handheld terminal and the central management system; Display module links to each other with Single Chip Microcomputer (SCM) system as display unit, and the display interface of handheld terminal is provided; Load module links to each other with Single Chip Microcomputer (SCM) system as the input operation unit, and the man-machine dialogue interface of handheld terminal is provided; Power management module links to each other with Single Chip Microcomputer (SCM) system as Power Management Unit, and power management is provided.
Computing machine is the core of central management system, it is under the support of centre management software and communication software, on the one hand receiving the information that handheld terminal sends, deposit in the database, and make respective handling, send information and instruction by the GSM/GPRS wireless communication networks to handheld terminal on the other hand.
Patrol and examine in the location aspect personnel's the position, the GPS module uses the 1575.42MHz frequency range to receive the signal of satellite, and export to Single Chip Microcomputer (SCM) system with the NMEA0183 form by the delivery outlet of GPS module, Single Chip Microcomputer (SCM) system shows longitude and latitude and time data by display module again on handheld terminal, utilize GSM (global system for mobile communications) network or GPRS (GPRS (General Packet Radio Service)) network to send to central management system according to the parameter control communication module that is provided with simultaneously.Communication software is deposited in database to data by certain format after the data that receive the handheld terminal transmission, and notice centre management software is handled accordingly.
The Single Chip Microcomputer (SCM) system of handheld terminal is utilized GPS module (the REB-3000/RGM-3000 series of Taiwan Dingtian) receiving satellite signal, and the signal frequency range is 1575.42MHz, then by calculating longitude and latitude and time.So just can locate the position at handheld terminal place, the personnel of patrolling and examining carry this handheld terminal and patrol and examine, and therefore just can locate the personnel's of patrolling and examining position.After the location finishes, Single Chip Microcomputer (SCM) system (PhilipsP89C669 series) is controlled LCD MODULE on the one hand and is shown on handheld terminal, sends data according to the parameter control communication module (Sony-GR47 of Ericsson) that is provided with on the handheld terminal toward central management system on the other hand.
Communication module in the handheld terminal is communicated by letter with central management system and mainly contained following three kinds of modes: first kind is the short message communication mode, and second kind is direct accessing communication mode, and the third is the voice call mode.
First kind of short message communication mode is that communication module is passed through the gsm wireless communication network, short message communication equipment links to each other with serial ports of computers, and the two-way short message communication of setting up between handheld terminal and the central management system is got in touch, referring to shown in Figure 2.This mode is to communicate by SMS (short message service), this need install a short message communication equipment (Sony-GT47 of Ericsson) at the center and link to each other with serial ports of computers, receive the short message data that handheld terminal sends by this equipment, and obtain required data according to agreement.
Second kind of direct accessing communication mode is that communication module is passed through the GPRS wireless communication networks, uses port mapping to link to each other with computing machine with public network IP address or at the gateway place, and the bidirectional data communication of setting up between handheld terminal and the central management system is got in touch.This mode is to carry out data communication by GPRS, will open the GPRS transfer function in the past, and commmunication company must open an APN (APN) access point separately for this reason, and this mode formality is loaded down with trivial details, operates also very complicated.Native system need not to open new APN access point, and the computing machine that only is required to be central management system provides static public network IP address or uses the port mapping mode just can realize and the data communication of handheld terminal at the gateway place.
Direct access mode is seen shown in Figure 3, and this realization is fairly simple, and the computing machine that only is required to be central management system distributes a fixed public network IP address, and the IP address that central computer is set on handheld terminal then gets final product.
The port mapping mode is seen shown in Figure 4, and this central management system that mainly is applicable to is installed on the computing machine of Intranet, and for the computing machine of Intranet, the external world can't directly visit.Therefore we take the mode of port mapping, computing machine is opened port mapping for this reason in the exit of Intranet (gateway), and for guaranteeing the reliability and the security of communication, each handheld terminal uses a port separately, so the quantity of port number 〉=2 * handheld terminal, both port of origination is 5000.
The third voice call mode, this mode are that communication module is set up wireless communication by gsm wireless communication network, SIM card, headset and central management system and got in touch.
The handheld terminal internal circuit is seen shown in Figure 5, can be divided into two major parts, and one is inner systemic-function part, and another piece provides the man-machine interface part to the user, and the centre is to finish data processing by Single Chip Microcomputer (SCM) system.
Provide the function of GPRS by communication module, online by the wireless network of commmunication company with the server software that is arranged on the center, finish data and transmit.
The GPRS module links to each other with MCU (microcontroller) by serial ports, adds several control signal wires, starts the GPRS service, and SIM card signal, voice signal line are provided, and the particular hardware connection is seen shown in Figure 6.The SIM card seat inserts SIM card for the user, provides equipment a GPRS network.When needs use call function, can provide headset by insertion equipment, carry out voice dialogue with centralized administrator.
The GPS module adopts serial ports to link to each other with MCU (microcontroller), and hardware connects to be seen shown in Figure 7ly, provides the function of GPS by module GPS, receives the gps data of satellite branch transmission in real time, specifically comprises warp, the latitude of current location, the current time.
Storer links to each other with MCU (microcontroller), see shown in Figure 8, by the IC2 storer, the configuration information of memory device and historical record.Configuration information comprises central server IP address, port numbers, short message centre number etc. is set.When handheld terminal sent information to the center, if send failure, equipment can get up current information stores, for the user inquiring historical record.
Power management and power supply hardware are seen shown in Figure 9, and whole handheld terminal by power management chip, changes into each module required voltage of system by the power supply of standard cell phone lithium electricity, monitors the dump energy of lithium electricity with amount.
LCDs and keyboard hardware interface are seen shown in Figure 10, and LCDs is as the main interface display current time, the longitude of present position, latitude, and with central server end coupled situation, the information sender formula of selection and the electric weight situation of battery.By entering each submenu, can the information of equipment be provided with and inquire about, send the current dotted state of patrolling and examining to the center, browsing history.Keyboard provides the man-machine dialogue interface of handheld terminal.
Handheld terminal embodiment circuit is seen shown in Figure 11, and among the figure, the chip in the upper left corner is Single Chip Microcomputer (SCM) system IC1, adopts Philips P89C669 series.This chip left side is the IC2 storer, adopts 4C64.The IC4 on the right is the 74LS373 chip, and You Bian J2 is keyboard KEYBOARD again.The loudspeaker S1 in the upper right corner, diode D1, triode Q3 and resistance R 6～R8 form hummer.Triode Q1, Q2 and resistance R 4, R5 form the backlight electric power of liquid crystal display.J1 toward the left side is LCDs LCD again.Among the figure, the lower left corner is communication module JPI, adopts the Sony-GR47 of Ericsson chip.The JP2 in the lower right corner is the GPS module, adopts the G-413 chip.JP4 is a SIM card.Among the figure, the J3 at middle part is a battery.IC3 is for measuring the circuit of battery allowance.V1 and V2 are feed circuit.
GPRS/SMS communication disruption module flow process of the present invention is seen shown in Figure 12, and the frame of broken lines on the left side represents that passive triggering interrupts, and being applicable to calls the roll traffic operation such as inquires about, is provided with; The frame of broken lines on the right is represented initiatively to trigger to interrupt, and is applicable to timing, query communication operation in real time.GPS communication disruption module flow process is seen shown in Figure 13.GPS intelligent inspection system main flow is seen shown in Figure 14, and the interrupt module among the figure in the frame of broken lines is described as follows:
1, GPRS communication disruption module in the process flow diagram and GPS interrupt communication module belong to interrupt routine, can trigger interruption at any time, and master routine is protected the execution interrupt routine during down trigger, and after finishing to Interrupt Process, master routine continues operation.2, see Figure 12 and Figure 13 about the interrupt routine of GPRS communication disruption module and GPS interrupt communication module.
System of the present invention characteristics and performance
1, information uploading function
(1), handheld terminal can use GPRS and note transmission longitude and latitude and patrol and examine the dotted state data;
(2), have in real time, regularly, craft, roll-call uploads four kinds of modes;
(3), the personnel of patrolling and examining can patrol and examine the dotted state selection according to actual conditions;
(4), have GPRS and note automatic switching function;
(5), the data that have automatic storage bust this.
2, voice call function
(1), can verify the personnel's of patrolling and examining identity by voice call;
(2), by the voice call inquiry field condition and the task of arranging work;
(3), can allow the number of conversation by the centre management software setting.
3, operation simplification
(1), handheld terminal do not need can be arranged to the personnel's of patrolling and examining assistance, the automatic recording storage of equipment in recording process;
(2), the data break of record can manually be provided with, I reaches 5 seconds record one secondary data;
(3), the parameter on the handheld terminal is all by the centre management computer control, need not to patrol and examine personnel operation;
(4), all-weather, full location records is not subjected to the restriction of regional climate, scope is wide;
(5), can utilize electronic chart playback track route, image, true to nature;
(6), system can analyze data with existing, generates various forms automatically;
(7), have a benchmark line function, can watch comparison for managerial personnel.
4, high reliability and applicability
(1), low power dissipation design, monitoring range is wide, uses the GSM public network, can the area of nationwide be control effectively;
(2), the communication modes that adopts multimode and transmitting-receiving to separate, improve product reliability greatly;
(3), centre management software can manage multiple routine inspection mode, as GPS patrol and examine, induction type, contact.
5, properties of product
(1), bearing accuracy is less than 15 meters;
(2), working temperature-20 ℃+80 ℃;
(3), humidity range 20%～95%;
(4), positioning time:
Warm start＜15 second; Cold start-up＜120 second; Automatically search is＜300 seconds.
(5), can store 1000 trace informations, data are not lost after the power down;
(6), the high-performance charged lithium cells, stand-by time 12 hours.
6, software function
The management software of native system is mainly based on Windows2000 operating system and Microsoft SQLServer Database Systems, and client is used the Object-Oriented Design language compilation, and the backstage has the various interface module, can combine with other system easily.
(1), system management
The electronic chart management; Database backup/restoration; Operating personnel's rights management.
(2), information management
In generation, tieed up unit management; Patrol and examine personal management; Patrol and examine a management; Patrol and examine line management; The standby redundancy management; Patrol and examine equipment control.
(3), planning management
Plan is provided with; The plan inquiry; The planning execution rate; The external force setting of keeping a close safeguard.
(4), query statistic
Patrol and examine data query; The omission detail list; All implementations of the plan.
7, configuration requirement
Native system centre management ground software mainly is the size of electronic chart to the requirement of computer configuration, and the configuration of city-level map is as follows usually: processor: Pentinm4; Internal memory: 512M; Hard disk: 10G.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1, a kind of GPS intelligent inspection system is made up of GPS positioning system, GSM/GPRS wireless communication networks, central management system and handheld terminal, it is characterized in that:
Described handheld terminal is the mobile device that the personnel of patrolling and examining carry, quantity 〉=2, and structure mainly is made up of Single Chip Microcomputer (SCM) system, GPS module, communication module, display module, load module and power management module; Described central management system is the administrative center of cruising inspection system, and it mainly is made up of centre management software, communication software, computing machine and Database Systems;
Single Chip Microcomputer (SCM) system is the information processing and the control module of handheld terminal; The GPS module is as the satnav unit, and its input port receiving satellite signal obtains current handheld terminal longitude and latitude of living in and time by computing then, and connects Single Chip Microcomputer (SCM) system by output port; Communication module is as communication unit, links to each other with Single Chip Microcomputer (SCM) system on the one hand, links to each other with central management system by the GSM/GPRS wireless communication networks on the other hand, sends and receives information communicating by letter between realization handheld terminal and the central management system; Display module links to each other with Single Chip Microcomputer (SCM) system as display unit, and the display interface of handheld terminal is provided; Load module links to each other with Single Chip Microcomputer (SCM) system as the input operation unit, and the man-machine dialogue interface of handheld terminal is provided; Power management module links to each other with Single Chip Microcomputer (SCM) system as Power Management Unit, and power management is provided;
Computing machine is the core of central management system, it is under the support of centre management software and communication software, on the one hand receiving the information that handheld terminal sends, deposit in the database, and make respective handling, send information and instruction by the GSM/GPRS wireless communication networks to handheld terminal on the other hand.
2, GPS intelligent inspection system according to claim 1 is characterized in that: communicating by letter between the communication module in the described handheld terminal and the central management system comprises dual mode, and a kind of is the short message communication mode, and another kind is direct accessing communication mode;
The short message communication mode is that communication module is passed through the gsm wireless communication network, short message communication equipment links to each other with serial ports of computers, and the two-way short message communication of setting up between handheld terminal and the central management system is got in touch;
Directly the accessing communication mode is that communication module is passed through the GPRS wireless communication networks, uses port mapping to link to each other with computing machine with public network IP address or at the gateway place, and the bidirectional data communication of setting up between handheld terminal and the central management system is got in touch.
3, GPS intelligent inspection system according to claim 2, it is characterized in that: communicating by letter between the communication module in the described handheld terminal and the central management system also comprises the third mode, be the voice call mode, this mode is that communication module is set up wireless communication by gsm wireless communication network, SIM card, headset and central management system and got in touch.
4, GPS intelligent inspection system according to claim 1 is characterized in that: described GPS module adopts the REB-3000/RGM-3000 series GPS module of Taiwan Dingtian.
5, GPS intelligent inspection system according to claim 1 is characterized in that: described Single Chip Microcomputer (SCM) system adopts Philips P89C669 series.
6, GPS intelligent inspection system according to claim 1 is characterized in that: described communication module adopts Sony-GR47 of Ericsson.
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| CN 200510094767 CN1787014A (en) | 2005-10-09 | 2005-10-09 | GPS intelligent touring inspecting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101951700A (en) * | 2008-06-12 | 2011-01-19 | 广东高新兴通信股份有限公司 | Intelligent base station outage decision and scheduling system |
| CN101568066B (en) * | 2009-01-24 | 2011-09-07 | 中国移动通信集团广东有限公司珠海分公司 | System and method for polling and managing mobile communication base station based on terminal positioning |
| CN102376105A (en) * | 2010-08-10 | 2012-03-14 | 上海数卫电子有限公司 | Online patrolling apparatus based on RFID and technology of internet of things, patrolling system and patrolling method thereof |
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| CN102456239A (en) * | 2010-10-27 | 2012-05-16 | 镇江华扬信息科技有限公司 | Intelligent Beidou inspection system |
| CN102478847A (en) * | 2010-11-30 | 2012-05-30 | 北京市电力公司 | Method for acquiring cable patrol record, terminal equipment and system thereof |
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| CN103220181A (en) * | 2013-04-27 | 2013-07-24 | 北京百度网讯科技有限公司 | Mobile data center inspection system, server and terminal equipment |
| CN103258410A (en) * | 2013-05-20 | 2013-08-21 | 国家电网公司 | Electric power circuit patrolling method |
| CN103280001A (en) * | 2013-05-31 | 2013-09-04 | 成都锦瑞投资有限公司 | Intelligent community security patrol system based on point location |
| CN103426119A (en) * | 2012-05-31 | 2013-12-04 | 山东电力集团公司青岛供电公司 | Mobile operation terminal system used in electric power site |
| CN103578152A (en) * | 2012-08-08 | 2014-02-12 | 成都博课启睿科技有限公司 | Electric intelligent patrol system |
| CN103578153A (en) * | 2012-08-09 | 2014-02-12 | 成都博课启睿科技有限公司 | Multifunctional handheld GPS (Global Position System) electric power data acquisition unit |
| CN102044094B (en) * | 2009-10-10 | 2014-04-09 | 中国移动通信集团福建有限公司 | Line polling management system and method |
| CN103714590A (en) * | 2012-10-08 | 2014-04-09 | 四川金信石信息技术有限公司 | Power equipment inspection system based on GPS (Global Positioning System) and GPRS (General Packet Radio Service) |
| CN104076767A (en) * | 2012-04-25 | 2014-10-01 | 深圳市速普瑞科技有限公司 | Railway signal equipment overhauling control system and method |
| CN104143221A (en) * | 2013-11-15 | 2014-11-12 | 国家电网公司 | Novel power equipment inspection tour handheld terminal |
| CN104243021A (en) * | 2014-09-29 | 2014-12-24 | 国家电网公司 | Electric power communication optical cable patrol inspection management system |
| CN104301190A (en) * | 2014-10-20 | 2015-01-21 | 中山市安领星电子科技有限公司 | Security patrol system |
| CN104504770A (en) * | 2014-12-24 | 2015-04-08 | 国家电网公司 | Intelligent patrol system for communication device |
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| CN104868600A (en) * | 2015-06-10 | 2015-08-26 | 国网山东济南市历城区供电公司 | Power transmission line inspection tours and management system based on GPRS wireless transmission |
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| CN105591691A (en) * | 2016-02-29 | 2016-05-18 | 国网河南省电力公司南阳供电公司 | GIS-based communication optical cable online monitoring system and GIS-based communication optical cable fault point positioning method |
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-
2005
- 2005-10-09 CN CN 200510094767 patent/CN1787014A/en active Pending
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| CN101951700A (en) * | 2008-06-12 | 2011-01-19 | 广东高新兴通信股份有限公司 | Intelligent base station outage decision and scheduling system |
| CN101568066B (en) * | 2009-01-24 | 2011-09-07 | 中国移动通信集团广东有限公司珠海分公司 | System and method for polling and managing mobile communication base station based on terminal positioning |
| CN102044094B (en) * | 2009-10-10 | 2014-04-09 | 中国移动通信集团福建有限公司 | Line polling management system and method |
| CN102376105A (en) * | 2010-08-10 | 2012-03-14 | 上海数卫电子有限公司 | Online patrolling apparatus based on RFID and technology of internet of things, patrolling system and patrolling method thereof |
| CN102456238A (en) * | 2010-10-25 | 2012-05-16 | 中国电信股份有限公司 | Communication line inspection platform, system and method |
| CN102456239A (en) * | 2010-10-27 | 2012-05-16 | 镇江华扬信息科技有限公司 | Intelligent Beidou inspection system |
| CN102478847A (en) * | 2010-11-30 | 2012-05-30 | 北京市电力公司 | Method for acquiring cable patrol record, terminal equipment and system thereof |
| CN102426678A (en) * | 2011-08-05 | 2012-04-25 | 刘建勋 | Public security patrol performance appraisal method based on GPS (Global Position System) track |
| CN102637027A (en) * | 2012-04-25 | 2012-08-15 | 深圳市速普瑞科技有限公司 | Overhaul control system and method for railway signaling device |
| CN104076767A (en) * | 2012-04-25 | 2014-10-01 | 深圳市速普瑞科技有限公司 | Railway signal equipment overhauling control system and method |
| CN105678643A (en) * | 2012-05-31 | 2016-06-15 | 国网山东省电力公司青岛供电公司 | Mobile operating terminal system having navigation function |
| CN105678474B (en) * | 2012-05-31 | 2020-09-08 | 国网山东省电力公司青岛供电公司 | Mobile operation terminal system with display function |
| CN103426119A (en) * | 2012-05-31 | 2013-12-04 | 山东电力集团公司青岛供电公司 | Mobile operation terminal system used in electric power site |
| CN105678643B (en) * | 2012-05-31 | 2020-10-13 | 国网山东省电力公司青岛供电公司 | Mobile operation terminal system with navigation function |
| CN105678474A (en) * | 2012-05-31 | 2016-06-15 | 国网山东省电力公司青岛供电公司 | Mobile operating terminal system having display function |
| CN103578152A (en) * | 2012-08-08 | 2014-02-12 | 成都博课启睿科技有限公司 | Electric intelligent patrol system |
| CN103578153A (en) * | 2012-08-09 | 2014-02-12 | 成都博课启睿科技有限公司 | Multifunctional handheld GPS (Global Position System) electric power data acquisition unit |
| CN103714590A (en) * | 2012-10-08 | 2014-04-09 | 四川金信石信息技术有限公司 | Power equipment inspection system based on GPS (Global Positioning System) and GPRS (General Packet Radio Service) |
| CN102915575A (en) * | 2012-10-18 | 2013-02-06 | 中国工商银行股份有限公司 | Electronic patrol monitoring device and system |
| CN103220181A (en) * | 2013-04-27 | 2013-07-24 | 北京百度网讯科技有限公司 | Mobile data center inspection system, server and terminal equipment |
| CN103258410B (en) * | 2013-05-20 | 2016-03-16 | 国家电网公司 | A kind of power circuit patrolling method |
| CN103258410A (en) * | 2013-05-20 | 2013-08-21 | 国家电网公司 | Electric power circuit patrolling method |
| CN103280001A (en) * | 2013-05-31 | 2013-09-04 | 成都锦瑞投资有限公司 | Intelligent community security patrol system based on point location |
| CN104143221A (en) * | 2013-11-15 | 2014-11-12 | 国家电网公司 | Novel power equipment inspection tour handheld terminal |
| CN104243021A (en) * | 2014-09-29 | 2014-12-24 | 国家电网公司 | Electric power communication optical cable patrol inspection management system |
| CN104243021B (en) * | 2014-09-29 | 2017-04-05 | 国家电网公司 | A kind of electric power communication optical cable patrolling and checking management system |
| CN104301190A (en) * | 2014-10-20 | 2015-01-21 | 中山市安领星电子科技有限公司 | Security patrol system |
| CN104504770A (en) * | 2014-12-24 | 2015-04-08 | 国家电网公司 | Intelligent patrol system for communication device |
| CN104567985A (en) * | 2015-01-28 | 2015-04-29 | 桥软科技（北京）有限公司 | Bridge information processing method and device |
| CN104931025A (en) * | 2015-05-20 | 2015-09-23 | 东北电力大学 | Drawing coordinate positioning system for civil construction process |
| CN104868600A (en) * | 2015-06-10 | 2015-08-26 | 国网山东济南市历城区供电公司 | Power transmission line inspection tours and management system based on GPRS wireless transmission |
| CN105591691A (en) * | 2016-02-29 | 2016-05-18 | 国网河南省电力公司南阳供电公司 | GIS-based communication optical cable online monitoring system and GIS-based communication optical cable fault point positioning method |
| CN106375412A (en) * | 2016-08-31 | 2017-02-01 | 重庆微标科技股份有限公司 | Polling management platform of 5T system detection station |
| CN109782676A (en) * | 2019-03-24 | 2019-05-21 | 哈尔滨理工大学 | A kind of intelligent patrol detection device based on STM32 |
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