CN104749991B - A kind of engineering machinery remote monitering system - Google Patents
A kind of engineering machinery remote monitering system Download PDFInfo
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- CN104749991B CN104749991B CN201410793947.2A CN201410793947A CN104749991B CN 104749991 B CN104749991 B CN 104749991B CN 201410793947 A CN201410793947 A CN 201410793947A CN 104749991 B CN104749991 B CN 104749991B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0421—Multiprocessor system
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25341—Single chip programmable controller
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of engineering machinery remote monitering system, including Surveillance center and the remote monitoring terminal being installed in every engineering machinery, the remote monitoring terminal includes single-chip microcomputer and the satellite positioning module, short-range wireless communication module and the remote wireless communication module that are connected with single-chip microcomputer, the single-chip microcomputer obtains the positional information of corresponding vehicle by satellite positioning module, communicated by short-range wireless communication module with the remote monitoring terminal of neighbouring other engineering machinery, and monitoring information is sent to Surveillance center by remote wireless communication module.The present invention establishes the short-range communication network between machinery and machinery, allow the monitoring information of the engineering machinery of remote districts by delivering in relays between machinery, it is sent to the area of the remote radio communication network coverage, Surveillance center is sent to by remote radio communication network again, the non-blind area monitoring of engineering machinery is so achieved that, so as to greatly reduce mortgage marketing risk.
Description
Technical field
The present invention relates to a kind of remote monitoring system for being used to control engineering machinery credit sale risk, belong to monitoring technology
Field.
Background technology
At present, many large-scale engineering machineries are all sold using mortgage mode, and guaranty be exactly often engineering machinery in itself.
The bad user of some prestige is usually in arrears with mortgage, and What is more to conceal, equipment of reselling, to obtain undue profits.
In order to control mortgage risk, usually in the equipment of mortgage sale, installation has by manufacturer or sales agent
Communication and the remote monitoring terminal of satellite positioning functions.If user is in arrears with mortgage, manufacturer or sales agent can be with
The monitoring information provided according to remote monitoring terminal finds machinery and tows back to it by force, forces user to pay off one's debt.
In order to realize remote monitoring, people are usually believed using handset mobile communications network come the monitoring of transmission engineering machinery
Breath.But if monitored device, which enters some, does not have the remote districts of the mobile communication network coverage, its monitoring information just can not pass
Surveillance center is gone back to, remote monitoring terminal also just loses due monitoring function, and this materially increases engineering machinery
Mortgage marketing risk.
Therefore, the non-blind area monitoring of engineering machinery how is realized, it is in the urgent need to address just to turn into those skilled in the art
Problem.
The content of the invention
It is an object of the invention to the drawback for prior art, there is provided a kind of engineering machinery remote monitering system, with reality
The non-blind area monitoring of existing engineering machinery, reduce the marketing risk of engineering machinery.
Problem of the present invention is realized with following technical proposals：
A kind of engineering machinery remote monitering system, composition include Surveillance center and are installed on remote in every engineering machinery
Range monitoring terminal, satellite positioning module, the short-range wireless that the remote monitoring terminal includes single-chip microcomputer and is connected with single-chip microcomputer are led to
Believe module and remote wireless communication module, the single-chip microcomputer is obtained the positional information of corresponding vehicle by satellite positioning module, led to
The remote monitoring terminal that short-range wireless communication module is crossed with neighbouring other engineering machinery is communicated, and is led to by long distance wireless
Believe that module sends monitoring information to Surveillance center.
Above-mentioned engineering machinery remote monitering system, the remote monitoring terminal operate as follows：
A. monitor terminal single-chip microcomputer passes through transmitted by other engineering machinery near short-range wireless communication module real-time reception
Engineering machinery identification information and positional information, and these information are stored in mechanical information table；
B. monitor terminal single-chip microcomputer is obtained by satellite positioning module and stores the positional information of this engineering machinery；
C. monitor terminal single-chip microcomputer at set time intervals, monitoring information is sent out by two communication modules,
Specific method is as follows：
Before sending monitoring information, whether single-chip microcomputer detects this engineering machinery location by remote wireless communication module first
Have remote radio communication network signal, if so, then by remote wireless communication module to Surveillance center send this engineering machinery and
The identification information and positional information of the other engineering machinery stored in mechanical information table；If without remote radio communication network signal,
Its that stored in this engineering machinery and mechanical information table is then sent to neighbouring other engineering machinery by short-range wireless communication module
The identification information and positional information of its engineering machinery.
Above-mentioned engineering machinery remote monitering system, the monitor terminal single-chip microcomputer receive the identification information of certain engineering machinery
, will be by it compared with the information stored in mechanical information table, if the identification information of the engineering machinery after positional information
Fail to find in mechanical information table, then the identification information of the engineering machinery and positional information are saved in mechanical information table；
If the existing identification information of the engineering machinery in mechanical information table, compare the acquisition time of two information, if mechanical information table
The acquisition time of the information of middle storage is later, then ignores the information newly received, if the collection of the information stored in mechanical information table
Time is more early, then the old information stored in mechanical information table is replaced with the information newly received.
Above-mentioned engineering machinery remote monitering system, before the remote monitoring terminal is stored in new information in mechanical information table
First have to check in mechanical information table whether the information content stored has reached limiting value set in advance, if having reached pole
Limit value, then need first to delete collection date earliest information, then store new information again.
Above-mentioned engineering machinery remote monitering system, the remote wireless communication module are mobile communication module, satellite communication
Module or other wireless mobile communications modules.
Above-mentioned engineering machinery remote monitering system, the identification information of the engineering machinery include the numbering of engineering machinery, hair
Motivation sequence number and shelf number, the positional information of the engineering machinery include coordinate and the information gathering time of engineering machinery.
Above-mentioned engineering machinery remote monitering system, if monitor terminal single-chip microcomputer can not obtain this by satellite positioning module
The positional information of engineering machinery, then using remote radio communication base station information as location information.
The present invention is additionally arranged short-range wireless communication module in the remote monitoring terminal of engineering machinery, establishes machinery and machine
Short-range communication network between tool, the monitoring information of the engineering machinery of remote districts is set to be passed by the relay between machinery
Pass, be sent to the area of the remote radio communication network coverage, then Surveillance center is sent to by remote radio communication network, this
Sample is achieved that the non-blind area monitoring of engineering machinery, so as to greatly reduce the mortgage marketing risk of engineering machinery.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the block diagram of system of the present invention；
Fig. 2 is information relay transmission schematic diagram；
Fig. 3 is information Mobile Transmission schematic diagram；
Fig. 4 is monitor terminal program flow diagram；
Fig. 5 is monitoring central server data receiver program flow diagram.
Embodiment
Referring to Fig. 1, the present invention is mainly made up of monitor terminal and Surveillance center's two parts.
Monitor terminal includes power supply, satellite positioning module, remote wireless communication module, short-range wireless communication module and monolithic
Machine.Wherein, power supply can use LM2596, and satellite positioning module can be ublox NEO-6M modules, remote wireless communication module
Such as G610, the module of short-range wireless communication module such as nRF24L01 chips, single-chip microcomputer can use MSP430.It is remote in monitor terminal
Journey wireless communication module can be mobile communication module, satellite communication module or other wireless mobile communications modules.Long distance wireless
The monitoring information of engineering machinery is sent to the service of Surveillance center by mobile radio networks and internet by communication module
Device.Authorized user logs in monitoring central server by internet, so that it may inquires about the positional information of machinery or the work of engineering machinery
Make information.The positional information of engineering machinery is sent to neighbouring prison mechanically by monitor terminal by short-range wireless communication module
Control terminal.Monitor terminal can use the power supply power supply in engineering machinery, it is possible to use battery powered.
After monitor terminal is arranged in engineering machinery, Surveillance center is by the numbering of engineering machinery, Engine Series Number, shelf number
Monitor terminal is sent to etc. mechanical identity identification information.Monitor terminal stores these information.
Short-range wireless communication module in monitor terminal periodically sends surrounding's engineering machine of the information of oneself and oneself storage
The information of tool, the information that monitor terminal of remaining time all around receiving in engineering machinery is sent.Monitor terminal receives these
After information, first compared with mechanical information stored in monitor terminal memory, newer information or former is only stored
The mechanical information not having in memory.
In order to prevent that memory data output is excessive in monitor terminal, mechanical information amount of storage is provided with monitor terminal single-chip microcomputer
Maximum limit.If the data storage quantity in single-chip microcomputer has reached the limit values, single-chip microcomputer first deletes earliest one
The information of platform machinery, then stores newly receive a mechanical information.Certainly, if monitor terminal have it is sufficiently large
Memory space, also the mechanical conventional information received can also be preserved, as the record information of machinery, be so more convenient for
The credits management of machinery.
Location coordinate information of the monitor terminal single-chip microcomputer from satellite positioning module collection its own mechanical.If satellite fix mould
Block can not realize positioning, and single-chip microcomputer is just using telecommunication base station information as location information.Single-chip microcomputer is using location information as certainly
The position of oneself machinery preserves in memory.
The information of the surrounding mechanical stored in monolithic machine check memory, checks whether there is positional information.If deposit in the past
There is no positional information in the information of storage, just fill up the positional information of oneself machinery into this mechanical information.
Monitor terminal usually all in reception state, only sends the information moment set in advance, just sends information.Hair
The information sent includes the positional information of the positional information of itself and surrounding's engineering machinery of storage.When sending information, monitor terminal
Single-chip microcomputer has detected whether mobile phone signal by remote wireless communication module.If mobile phone signal（Remote radio communication is believed
Number）, then using the information of handset mobile communications network transmission self information and the surrounding mechanical of storage.If without mobile communication
Signal, then the information of self information and the surrounding mechanical of storage is sent by short-range wireless communication module.
So, actually each monitor terminal is exactly the data transmission set of a reception-storage-forwarding.Do not having
There is the area that mobile phone signal covers, every mechanical positional information can be transmitted between the machinery of surrounding, once information transfer arrives
There is the area that mobile phone signal covers, mechanical positional information just can be by mobile communication network transmission to Surveillance center（Such as Fig. 2 institutes
Show）.
In addition, engineering machinery can shift building site often, the mechanical position information stored on its car is transported also with machinery
New place is arrived.If there is mobile phone signal covering in new place, the information of itself and surrounding mechanical of machinery storage
Can is sent to monitoring central server（As shown in Figure 3）.
Monitoring central server receives programmed logic：
Monitoring central server receives the mechanical position information that monitor terminal is sent back, and these numbers are parsed according to communication protocol
According to.By the machine identification information in information, information time information, compared with the information stored in server in the past.If clothes
Store the information of the car in business device, then which information is newer comparing, and newest information is stored in server
In, the information stored in the past preserves as mechanical history.If not having the information of the car in server, just this information is made
For an information storage in the server.
Authorize client can by monitor supervision platform software, come inquire about these storages machine identification informations in the server and
Positional information.
The effective communication distance of short-range wireless communication module is within several kilometer ranges, and the present invention is using 2.4GHz communication frequencies
Rate, other frequencies can also be used；Communication specification can use the standard communication specifications such as WIFI, bluetooth, also using customized
Communication specification.
Remote radio communication network can be the wireless of handset mobile communications network, satellite communication network either MANET
Communication network.
The application of this novel monitoring terminal, the mortgage sale wind in no handset mobile communications network coverage area can be controlled
Danger, maintains good economic order.If being transmitted back to the packet come contains machine work information, it can also be lifted and managed after sale
It is horizontal.
Claims (5)
1. a kind of engineering machinery remote monitering system, it is characterized in that, it includes Surveillance center and is installed in every engineering machinery
Remote monitoring terminal, the remote monitoring terminal include single-chip microcomputer and be connected with single-chip microcomputer satellite positioning module, short range without
Line communication module and remote wireless communication module, the position that the single-chip microcomputer obtains corresponding vehicle by satellite positioning module are believed
Breath, communicated by short-range wireless communication module with the remote monitoring terminal of neighbouring other engineering machinery, and by long-range
Wireless communication module sends monitoring information to Surveillance center；
The remote monitoring terminal operates as follows：
A. work of the monitor terminal single-chip microcomputer transmitted by by other engineering machinery near short-range wireless communication module real-time reception
Journey machine identification information and positional information, and these information are stored in mechanical information table；
B. monitor terminal single-chip microcomputer is obtained by satellite positioning module and stores the positional information of this engineering machinery；
C. monitor terminal single-chip microcomputer at set time intervals, is sent out monitoring information, specifically by two communication modules
Method is as follows：
Before sending monitoring information, single-chip microcomputer detects whether this engineering machinery location has far by remote wireless communication module first
Journey wireless communication network signal, if so, then sending this engineering machinery and machinery to Surveillance center by remote wireless communication module
The identification information and positional information of the other engineering machinery stored in information table；If without remote radio communication network signal, lead to
Cross short-range wireless communication module and the other works stored in this engineering machinery and mechanical information table are sent to neighbouring other engineering machinery
The identification information and positional information of journey machinery；
If monitor terminal single-chip microcomputer can not obtain the positional information of this engineering machinery by satellite positioning module, by long-range nothing
Line communication base station information is as location information.
2. a kind of engineering machinery remote monitering system according to claim 1, it is characterized in that, the monitor terminal single-chip microcomputer
After the identification information and positional information that receive certain engineering machinery, itself and the information stored in mechanical information table will be compared
Compared with if the identification information of the engineering machinery fails to find in mechanical information table, by the identification information of the engineering machinery and position
Confidence breath is saved in mechanical information table；If the existing identification information of the engineering machinery in mechanical information table, compares two letters
The acquisition time of breath, if the acquisition time of the information stored in mechanical information table is later, ignore the information newly received, if mechanical
The acquisition time of the information stored in information table is more early, then the old letter stored in mechanical information table is replaced with the information newly received
Breath.
3. a kind of engineering machinery remote monitering system according to claim 2, it is characterized in that, the remote monitoring terminal exists
First have to check in mechanical information table whether the information content stored has reached pre- before being stored in new information in mechanical information table
The limiting value first set, if having reached the limit values, need first to delete collection date earliest information, then store new letter again
Breath.
4. a kind of engineering machinery remote monitering system according to claim 3, it is characterized in that, the remote radio communication mould
Block is mobile communication module, satellite communication module or other wireless mobile communications modules.
5. a kind of engineering machinery remote monitering system according to claim 4, it is characterized in that, the identification of the engineering machinery
Information includes numbering, Engine Series Number and the shelf number of engineering machinery, and the positional information of the engineering machinery includes engineering machinery
Coordinate and the information gathering time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410793947.2A CN104749991B (en) | 2014-12-21 | 2014-12-21 | A kind of engineering machinery remote monitering system |
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| CN201410793947.2A CN104749991B (en) | 2014-12-21 | 2014-12-21 | A kind of engineering machinery remote monitering system |
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| CN104749991A CN104749991A (en) | 2015-07-01 |
| CN104749991B true CN104749991B (en) | 2017-12-12 |
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| CN105539360B (en) * | 2015-12-19 | 2018-04-24 | 北奔重型汽车集团有限公司 | A kind of heavy-duty car car borrows supervision control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201955674U (en) * | 2011-01-19 | 2011-08-31 | 杨萍 | Construction vehicle remote monitoring system capable of conveniently reading output information of electronic controller |
| CN102368818A (en) * | 2011-10-25 | 2012-03-07 | 南京大学 | Wireless video monitoring system based on wide water domain |
| CN102707304A (en) * | 2012-06-29 | 2012-10-03 | 郭军瑞 | Global positioning tracking method and device |
| CN103034225A (en) * | 2013-01-16 | 2013-04-10 | 杨萍 | Method for remotely locking and unlocking electromechanical equipment |
| CN104125270A (en) * | 2014-07-03 | 2014-10-29 | 武汉中原电子集团有限公司 | Channel navigation information transmission method based on heterogeneous networks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3136505B2 (en) * | 1994-03-30 | 2001-02-19 | 五洋建設株式会社 | Positioning method for underwater work machines, etc. |
-
2014
- 2014-12-21 CN CN201410793947.2A patent/CN104749991B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201955674U (en) * | 2011-01-19 | 2011-08-31 | 杨萍 | Construction vehicle remote monitoring system capable of conveniently reading output information of electronic controller |
| CN102368818A (en) * | 2011-10-25 | 2012-03-07 | 南京大学 | Wireless video monitoring system based on wide water domain |
| CN102707304A (en) * | 2012-06-29 | 2012-10-03 | 郭军瑞 | Global positioning tracking method and device |
| CN103034225A (en) * | 2013-01-16 | 2013-04-10 | 杨萍 | Method for remotely locking and unlocking electromechanical equipment |
| CN104125270A (en) * | 2014-07-03 | 2014-10-29 | 武汉中原电子集团有限公司 | Channel navigation information transmission method based on heterogeneous networks |
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