CN104635513A - Device and system for wireless remote measuring and control - Google Patents
Device and system for wireless remote measuring and control Download PDFInfo
- Publication number
- CN104635513A CN104635513A CN201310544656.5A CN201310544656A CN104635513A CN 104635513 A CN104635513 A CN 104635513A CN 201310544656 A CN201310544656 A CN 201310544656A CN 104635513 A CN104635513 A CN 104635513A
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- short message
- transmission unit
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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
Abstract
The invention provides a device and a system for wireless remote measuring and control. The device comprises a GSM transmission unit, an input and output detecting and control unit and a short message data transmission unit, wherein the GSM transmission unit is used for monitoring a sensor device and transmitting management data; the input and output detecting and control unit is used for executing an order sent by an upper computer or sent through mobile phone short messages and sending a report to the upper computer or a mobile phone; and the short message data transmission unit is used for receiving a decoding short message order and transmitting the order to the input and output detecting and control unit, and meanwhile sending the code of report data. According to the device and the system for wireless remote measuring and control, the GSM network is used for realizing networking and roaming in a global range, short messages with the function of transmitting the data in real time are manufactured to a data communication system which transmits various detected and monitored data signals and control orders. Therefore, the device and the system for wireless remote measuring and control can by widely used for remote monitoring, positioning and navigation and personal communication terminals and the like, and the input of manpower and material resources and errors in work are reduced.
Description
Technical field
The present invention is applicable to equipment measurement and control area, particularly relates to a kind of wireless remote measure and control device and system.
Background technology
Gsm system is a kind of based on TDMA(time division multiple access (TDMA)) digital mobile communication system of multi-access mode.Composition gsm system is made up of transfer table, base station sub-system, network subsystem and A interface and Um Interface, and short message service uniquely does not need to set up teleservice channel service in gsm system.Point-to-point short message is the alpha-numeric string with arbitrary form, is transmitted by digital control channel.Take Separate Dedicated Control Channel (SDCCH) time idle, information rate is 782b/s; Take slow associated control channel (SACCH) during call, channel speed is 383b/s.In order to avoid time delay is long, and it is excessive to fight for access channel load to these, and every bar short message maximum frame size is 140 bytes (being encoded to 160 characters by ascii character 7bit).Therefore no matter whether speech or data communication are carried out, and can at any time send or receive the TPDU TPDU (Transport Protocol Data Unit) of short message.
Existing structure monitoring point major part is all arranged on unattended place in working-yard, the running status of equipment must lean on staff regularly to check to scene, so not only waste a large amount of manpowers and material resources, and make regular check on the running status that cannot obtain equipment in real time because adopt, once equipment breaks down, could find when must wait until that staff reaches the spot, some unnecessary work mistakes certainly will be caused.
Summary of the invention
Embodiments provide a kind of wireless remote measure and control device and system, be intended to be difficult to remote monitoring and the problem of opertaing device in solution prior art.
The embodiment of the present invention is achieved in that a kind of wireless remote measure and control device, and described device comprises:
GSM transmission unit, for monitoring sensor equipment and transfer management data;
Input and output detection control unit, sends report to host computer or mobile phone for the order that performs host computer or sent by mobile phone short message;
Short message data transmission unit, is sent to input and output detection control unit for the order of receipt decoding short message, sends the coding of described report data simultaneously.
Accompanying drawing explanation
Fig. 1 represents the structural drawing of the wireless remote TT&C system that the embodiment of the present invention provides;
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 shows the structure of the wireless remote TT&C system that the embodiment of the present invention provides, and details are as follows:
GSM transmission unit 11 monitoring sensor equipment and transfer management data.
In an embodiment of the present invention, GSM transmission unit 11 is installed according to actual conditions:
1. gsm communication module is connected to the multiple sensors in unified monitoring section network by low-voltage power wire management, thus realizes the transmission of the monitor and managment data of a multiple sensor device of gsm communication module in charge;
2. each monitoring surface is equipped with a watch-dog and gsm module, can accomplish all the sensors of each monitoring surface of monitoring and management.By various sensor, system energy automatic monitoring measures the change of pressure stresses and the change of gas in tunnel structure, thus know gaseous environment situation in tunnel perimeter convergence situation, tunnel arch top settlement situation and tunnel, and in time alarm data is uploaded to Surveillance center by GSM/GPRS communication module, go and find out what's going in time for Surveillance center operator on duty, handle it.
Interface for the free time can do the expansion of monitoring function, as vision signal, voice signal, ambient temperature and humidity etc.
In an embodiment of the present invention, when the equipment running status monitored changes, initiatively to the order of primary module status report, and described order is sent to computer center or mobile phone in short message mode.
In an embodiment of the present invention, this wireless remote TT&C system can be controlled by computer center or SMS.
1. computer center controls: control command is sent into note controller GSM by communication protocol by communication interface by management centre computer, command in combination packing is transferred to short message data transmission module GSM100 by short message mode by GSM100, received data are carried out unpacking verification and by complete order by passing to input and output detection control unit R4060 under communication interface by GSM100, R4060 carries out mutually deserved operation according to instruction to monitoring station equipment, operating result related data sends into GSM100 by communication again, data assemblies packing is transferred to YN1100 note controller in short message mode by GSM100 again, GSM message controller sends into management centre computer after data are unpacked verification, whole control procedure completes.
2. SMS controls: staff is sent to short message data transmission module GSM100 with mobile phone by format editing short message, received data are carried out unpacking verification and by complete order by passing to input and output detection control unit R4060 under communication interface by GSM100, R4060 carries out mutually deserved operation according to instruction to monitoring station equipment, operating result related data is sent into GSM100, GSM100 by communication again and data assemblies packing is transferred to staff's mobile phone in short message mode again.
In an embodiment of the present invention, computer center comprises user management module, website arranges module, site apparatus controls and state-query module, logout and enquiry module and report print module.
User management module receives user instruction, by operation user or mobile phone customer management.
As a preferred embodiment of the present invention, operation user comprises power user, limited users and domestic consumer, and cellphone subscriber comprises advanced level user and general user.
Operation user right is divided into " control ", " inquiry ", " setting " three kinds.
Website arranges number and the 4 road input states change report information contents of module installation input and output detecting unit R4060, and wherein number comprises administrative center's number and cellphone subscriber's number.
As a preferred embodiment of the present invention, website setting comprises serial ports and directly arranges and the long-range setting of short message.
Site apparatus controls and state-query module controls the maximum 4 road output interfaces of described output detections control module R4060 and inquires about the state of described output detections control module R4060.
Logout is with enquiry module record and inquiry station point device controls and the command operation user of state-query module, time and corresponding order, and site apparatus state changes report time and content.
Report print module prints the historical data that each sensor collects.
Input and output detection control unit 12 performs host computer or the order that sent by mobile phone short message send report to host computer or mobile phone.
Input and output detection control unit directly controls contact with the equipment of structure monitoring point and State-output contact is connected, and performs the instruction sended over by mobile phone short message from host computer or staff, to complete the control to environmental monitoring point device.Simultaneously when equipment running status change is outputed signal by State-output contact, input and output detection control unit initiatively can send report to the mobile phone of host computer or staff.
R4060 technical parameter: output node: No. 4 relays export, 1A/24VDC, 1A/120VAC; Input node: 4 tunnel inputs; Isolation voltage: 3750V; Operating voltage: 10 ~ 30VDC; Operating temperature range :-40 ~+85 DEG C.
The short message order of short message data transmission unit 13 receipt decoding is also sent to input and output detection control unit, sends the coding of report data simultaneously.
Short message data transmission module mainly complete short message order receipt decoding and send to input and output detection control unit, simultaneously input and output detection control unit is returned or Active report data coding send.
GSM100 technical parameter: frequency: EGSM/GSM900/1800MHz; Operating voltage: 5 ~ 12DC; Interface rate: able to programme; Interface level: RS232, RS485, TTL are optional; Transmitter current: < 2; Working temperature :-30 ~ 60 DEG C.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. wireless remote measure and control device and a system, is characterized in that, described device comprises:
GSM transmission unit, for monitoring sensor equipment and transfer management data;
Input and output detection control unit, sends report to host computer or mobile phone for the order that performs host computer or sent by mobile phone short message; And
Short message data transmission unit, is sent to input and output detection control unit for the order of receipt decoding short message, sends the coding of described report data simultaneously.
2. device as claimed in claim 1, it is characterized in that, described GSM transmission unit is installed according to actual conditions:
A GSM transmission unit connects multiple sensors of unified monitoring section network by low-voltage power wire management; Or
At each monitoring surface, a watch-dog and GSM transmission unit are installed.
3. device as claimed in claim 1, is characterized in that, when the equipment running status of described monitoring changes, initiatively to the order of primary module status report, and described order is sent to computer center or mobile phone in short message mode.
4. device as claimed in claim 1, is characterized in that, described device is controlled by computer center or SMS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544656.5A CN104635513A (en) | 2013-11-06 | 2013-11-06 | Device and system for wireless remote measuring and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544656.5A CN104635513A (en) | 2013-11-06 | 2013-11-06 | Device and system for wireless remote measuring and control |
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| Publication Number | Publication Date |
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| CN104635513A true CN104635513A (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310544656.5A Pending CN104635513A (en) | 2013-11-06 | 2013-11-06 | Device and system for wireless remote measuring and control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109639820A (en) * | 2018-12-28 | 2019-04-16 | 安徽鑫龙自动化有限公司 | A kind of Remote Monitoring System of Power Equipment and its control method |
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| EP0928084A2 (en) * | 1998-01-02 | 1999-07-07 | Mitsubishi Denki Kabushiki Kaisha | Universal modem for digital video, audio and data communications |
| CN201839441U (en) * | 2009-12-31 | 2011-05-18 | 福建三元达通讯股份有限公司 | Automatic detection system for communication network |
| CN201966688U (en) * | 2010-10-13 | 2011-09-07 | 中电国科(北京)科技有限公司 | Comprehensive measure and control device of a high-pressure shaft tower |
| CN102280826A (en) * | 2011-07-30 | 2011-12-14 | 山东鲁能智能技术有限公司 | Intelligent robot inspection system and intelligent robot inspection method for transformer station |
| CN202737977U (en) * | 2012-08-23 | 2013-02-13 | 滨州学院 | Remote mobile phone remote control system based on GSM wireless transmission technology |
| CN103092155A (en) * | 2012-12-13 | 2013-05-08 | 长安大学 | Device and system of wireless remote measuring and control |
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2013
- 2013-11-06 CN CN201310544656.5A patent/CN104635513A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0928084A2 (en) * | 1998-01-02 | 1999-07-07 | Mitsubishi Denki Kabushiki Kaisha | Universal modem for digital video, audio and data communications |
| CN201839441U (en) * | 2009-12-31 | 2011-05-18 | 福建三元达通讯股份有限公司 | Automatic detection system for communication network |
| CN201966688U (en) * | 2010-10-13 | 2011-09-07 | 中电国科(北京)科技有限公司 | Comprehensive measure and control device of a high-pressure shaft tower |
| CN102280826A (en) * | 2011-07-30 | 2011-12-14 | 山东鲁能智能技术有限公司 | Intelligent robot inspection system and intelligent robot inspection method for transformer station |
| CN202737977U (en) * | 2012-08-23 | 2013-02-13 | 滨州学院 | Remote mobile phone remote control system based on GSM wireless transmission technology |
| CN103092155A (en) * | 2012-12-13 | 2013-05-08 | 长安大学 | Device and system of wireless remote measuring and control |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109639820A (en) * | 2018-12-28 | 2019-04-16 | 安徽鑫龙自动化有限公司 | A kind of Remote Monitoring System of Power Equipment and its control method |
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Application publication date: 20150520 |