CN2699586Y - SMS/MMS multifunctional data acquisition and transmission terminal base on GSM/CDMA technology - Google Patents
SMS/MMS multifunctional data acquisition and transmission terminal base on GSM/CDMA technology Download PDFInfo
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- CN2699586Y CN2699586Y CNU2003201220932U CN200320122093U CN2699586Y CN 2699586 Y CN2699586 Y CN 2699586Y CN U2003201220932 U CNU2003201220932 U CN U2003201220932U CN 200320122093 U CN200320122093 U CN 200320122093U CN 2699586 Y CN2699586 Y CN 2699586Y
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Abstract
The utility model relates to a data acquisition and transmission terminal which can realize the monitoring and the controlling of the remote data and image of the monitored objects. The data acquisition and transmission terminal is composed of an SMS/MMS processing unit (permitting SMS/MMS transmission), a main control unit, a data acquisition unit, an image acquisition unit, a multi-path intelligent communication interface unit and a power module. Wherein, the data acquisition unit takes charge of acquiring a digital signal and an analogue signal which need to be monitored at the scene. The multi-path intelligent communication interface unit provides an intelligent equipment interface. The SMS/MMS processing unit takes charge of transmitting and receiving the acquired data, image and control information in an SMS or MMS mode through a GSM communication network or a CDMA communication network. The main application of the utility model is : the utility model can widely be applied to a plurality of industries which need to provide remote wireless monitoring such as the industries of base stations without guard, homes, environmental protection, hydrology, electric power, oil fields, oil wells, traffic, business, finance, education, logistics, warehouses, etc.
Description
Technical field the utility model relates in a kind of GSM/CDMA of being applicable to mobile communications network, (annotate: CDMA is Code DivisionMultiple Access in full to adopt the SMS/MMS mode to carry out the terminal equipment of data acquisition and transmission, be translated into code division multiple access, by the connection (interface) that coding is divided multiple access, code division multiple access mode; GSM is Global System for Mobile Communication in full, is translated into global system for mobile communications; Europe GSM Digital Cellular Land Mobile Telecommunications System; MMS is Multi-mediaService in full, is translated into multimedia service (service); SMS is Short Message Service in full, is translated into the short message service, the short term information service.Translation is selected from the 196th page, 471 pages, 697 pages, 1025 pages of " English-Chinese communication network and multimedia technology abbreviation dictionary " Tianjin science tech publishing house in October, 1998 front pages (ISBN 7-5308-2413-9) respectively).
Background technology is present, and general data acquisition and transmission terminal are based on the transmission means of traditional cable network mostly, as utilizes the idle time slot of communication service 2M trunk, and this mode equipment cost height is installed complexity, increases the fault point; What have just utilizes the SMS mode, and this mode not only transmitted data amount is little, and once can only transmit 140 byte datas, can not images etc. the big data quantity multimedia service.
Utility model content the purpose of this utility model provides compared with prior art a kind of, and equipment cost is low, the fault point is few, installation is simple, transmitted data amount is big and multifunctional data acquiring and transmission terminal that can images.
For realizing described purpose, the technical problem that the utility model solves is based on the GSM/CDMA mobile communications network, provide a kind of can long-distance wireless monitoring, the terminal equipment of control, this terminal equipment is applicable to mobile communications network all kinds of monitorings scene under covering, that be not suitable for or can not transmit with traditional wired mode data.This terminal equipment is taked two kinds of transmission meanss of SMS/MMS simultaneously, all kinds of monitor messages that transmitted data amount is little both be applicable to, also be applicable to all kinds of monitor messages of images class big data quantity, therefore the utility model has promptly solved the drawback of wire transmission under the traditional approach, but has also solved the too small defective of data quantity transmitted under the SMS mode.
The technical solution of the utility model: form by SMS/MMS processing unit (supporting SMS/MMS to send), main control unit, data acquisition unit, image acquisition units, multi-way intelligence communications interface unit, power module.It is characterized in that, data acquisition unit is responsible for the digital and analog signaling that collection site need be monitored, the multi-way intelligence communications interface unit provides the smart machine interface, the SMS/MMS processing unit is responsible for data, image and the control information of gathering are sent and receive with SMS or MMS mode by GSM or cdma communication network.Beneficial effect: equipment uses simple, terminal equipment is with low cost, running cost is low, maintenance cost is little, be convenient to install, be not subjected to topography and geomorphology and environmental limit, can be widely used in the industry that needs remote monitoring and control, for example hydrology monitoring, the building environment monitoring, the environmental protection tests monitoring, the control of making a copy for of the intelligent electric meter of electric power system, the intelligent monitoring of electric power power transmission and transformation line, oilfield monitoring etc. are concrete uses, and agricultural, safety, traffic, commercial, finance, education, logistics, storage, food, hydraulic and electric engineering, the energy, tourism, resource, building etc. need provide the industry of long-distance wireless monitoring monitoring.
Description of drawings Fig. 1 represents the wire transmission mode of prior art;
Fig. 2 represents the SMS transmission means of prior art;
Fig. 3 represents structure chart of the present utility model;
The more complete transfer of data that Fig. 4 represents to be used in combination with the utility model is implemented illustration;
Fig. 5 represents the enforcement illustration of the realization monitor mode of a practicality.
Embodiment is with reference to Fig. 1, in the wire transmission mode of prior art, the method of having utilized the PCM time slot to pull and push is carried out the transmission of monitor message, it sends to information by PCM multiplex equipment the PCM equipment of Surveillance center after image data, utilize the communication server to come resolution data, this mode cost height, disaster tolerance are poor, and installation difficulty is big and increased incipient fault point etc.
With reference to Fig. 2, in the SMS of prior art transmission means, be the transmission that realizes monitor message by SMS.Because the SMS function limits, once can only transmit 140 bytes at most, and what utilize is the 2G network, speed and capacity all can not get guaranteeing, can not realize picture control commonly used in the modern monitoring, multifunctional data acquiring and the transmission requirement of monitoring in real time.
It is a kind of based on SMS/MMS multifunctional data acquiring and transmission terminal under the GSM/CDMA technology that main purpose of the present utility model is to provide, it can be gathered the various data of remote monitoring environment, handling the back selects SMS or MMS form to send to SMSC of operator or MMSC according to data quantity transmitted automatically, and can receive the control information that SMSC/MMSC sends, finish control, for the center monitoring that utilizes the GSM/CDMA network to carry out big data quantity provides solution for smart machine and picture pick-up device etc.
Embodiment is that example describes with a building environment monitoring.This terminal comprises a SMS/MMS processing unit, a main control unit, a data collecting unit, a multi-way intelligence communications interface unit and a power module, can also comprise an image acquisition units.Main control unit is finished the effect of central control module, and it links to each other with multi-way intelligence communications interface unit, data acquisition unit and SMS/MMS processing unit, if image acquisition units is arranged, main control unit also must link to each other with it.
MMS is a kind of form of service that can realize on GSM and cdma network, can be used for transmitting the content of multimedia of larger capacity, it is not to transmit on narrow relatively SMS transmission channel, but be based upon with WAP is on the carrier data transmission network, and it can transmit picture, sound and the video etc. of unrestricted text, JPEG and GIF form.Simultaneously it and do not rely on the concrete network platform, can be that the basis is moved at 2G, 2.5G and following 3G mobile network.But in order to obtain customer satisfaction system transfer rate and amount of information, just need higher bandwidth, so preferably operate in GPRS, CDMA1X or under the network environment of 3G, can certainly in the GSM network of having carried out the HSCSD technology, transmit.The maximum transfer capacity of MMS is the 64K byte, can solve the capacity problem of transmission preferably.
Form by a plurality of transducers with reference to the data acquisition unit among Fig. 3, transducer is responsible for gathering environmental data, such as signals such as temperature, humidity, water loggings, if the environmental data of gathering is a digital quantity, just can directly send to main control unit, otherwise just need conversion, pass to main control unit then through A/D.
Described multi-way intelligence communications interface unit is used for monitoring in center monitoring and the control smart machine, as communication power supply etc.Mainly comprise multi-way intelligence device control module and smart machine data acquisition module, its up going port is used to gather the relevant service data of smart machine and send to main control unit, its down going port is used to receive the control information that main control unit is sent, and smart machine is provided with and controls.
Described image acquisition units is mainly finished catching of image and processing capacity, mainly comprise picture pick-up device control module and image capture module, send to main control unit after its compressed processing of picture with collection, simultaneously it also can receive the control information that main control unit is sent, and finishes configuration and controls such as the angle of picture pick-up device production and definition.
Described SMS/MMS processing unit is mainly used in the transmission of monitor data and the reception of control information, and it links to each other with main control unit, mainly is made up of SMS/MMS transceiver module, SMS/MMS information analysis module and SMS/MMS information generating module.After receiving the monitor message that main control unit is sent, the SMS/MMS processing unit can the automatic inspection data volume size and information such as urgency level, if data volume is smaller, it will select to utilize the SMS module to send with the form of short message, if data volume is bigger, it will select to utilize the MMS module to send.The SMS/MMS module is in listening state always simultaneously, monitors the information that the GSM/CDMA network is sent, and after it receives information, will decode to information, and submit to main control unit and handle.
Main control unit is finished whole controlled function, which comprises at least configuration information processing module, smart machine control command generation module, receives data analysis module etc., if the image transmission is arranged, it also should have picture pick-up device control command generation module so.It is an embedded system physically, is the combination of hardware and software, and its general architecture can be divided into five parts: processor, internal memory, input and output, operating system and application software.It receives and deal with data collecting unit and the up data of sending of Intelligent Communications Interface on function, sends to the SMS/MMS processing unit after treatment, is sent by the SMS/MMS processing unit; Simultaneously its receives the control information that SMS/MMS processing unit is sent, and sends to the multi-way intelligence communication interface after handling by analysis, finishes control to smart machine by Intelligent Communications Interface.
Power module is that the electric power of whole terminal is given security.
Provided by the utility model have following characteristics based on SMS/MMS data acquisition transmission terminal under the GSM/CDMA technology:
(1), Xian Jin transmission means.This terminal has made full use of the bandwidth that GSM/CDMA network 2G and 2.5G provide, and utilizes the SMS transmission means on 2G, utilizes the MMS transmission means on 2.5G, is good characteristics of this terminal to the reasonable use of bandwidth;
(2), can satisfy the big data quantity transmission requirements.This terminal has utilized MMS to realize transmission to the environmental monitoring big data quantity because the MMS standard makes it can once transmit the data of 64K byte, and even video and voice monitoring can be provided, for the conduct monitoring at all levels of environment provides may;
(3), investment is little.The environmental monitoring system that utilizes this terminal to realize uses own network of mobile communication and charge system, need not charter circuit, saves track investment and running cost;
(4), reliability height.The SMS/MMS business is transmitted by radio control channel, finishes storage and preceding rotating function through SMSC/MMSC, and information sends and receive safe and reliable, can not lose.And the route of transmission is flexible, and in case the overlapped covering in mobile network's base station signal district is after certain base station communication fault, can take at any time by adjacent base station, avoided the influence of line fault to monitoring, not needing additionally increases any routing device, and availability and fail safe are all very high.
(5), networking flexibility.Utilize this terminal can form data transmission network flexibly, proposed a kind of hop that utilizes the supervisory control system of this terminal with reference to Fig. 4.It is to have utilized SMSC and MMSC to receive this terminal respectively by the information that the GSM/CDMA network sends, and utilizes a communication server to be connected with SMSC/MMSC and receives monitor message.The communication server also can receive the control information that Surveillance center sends, and sends SMSC/MMSC then to, sends this terminal to by the GSM/CDMA network again.
With reference to Fig. 5, be example with the building environment detection, the utility model is described by sending and receiving the terminal that SMS/MMS monitors and controls environment, describe the supervision that it can finish and the processing method of controlled function in detail.
(1) the image data uplink is handled
The data of collecting device operation and it is sent is the basic function that this terminal will be finished are the processes that monitor data goes upward to Surveillance center.
The collection of monitor data and transmitting time are by the decision of the configuration information of main control unit, under normal circumstances, main control unit takes the mode of taking turn equipment to gather the relevant information of smart machine, digital-to-analog equipment and image capture device, this acquisition function is finished by data acquisition/smart machine data acquisition module and image capture module, under the situation of high severity alarm, data acquisition module directly sends warning information to main control unit, and needn't wait for by taking turn.
Main control unit receives after the monitor message, submitting to the reception data analysis module analyzes, receive data analysis module and mainly finish the function of decoding and data identification, generate the data format that the SMS/MMS processing unit can be discerned and handle after the various information analyses that it transmits acquisition module, and submit to the SMS/MMS information generating module with the start-stop form that provides, because a general data block need begin with certain form to send, and finishes with certain form.
The SMS/MMS information generating module judges that according to receiving the data that data analysis module sends adopting SMS still is that the MMS form comes by the GSM/CDMA network data to be sent, and submits to the SMS/MMS transceiver module after data encapsulation become SMS or MMS.The method that judge to generate what format information has multiple, if the user disregards the form that cost can generate all data MMS, to select message composition is become the SMS form still be the MMS form otherwise can wait according to the rank of the size of amount of information and alarm.If what for example the reception data analysis module transmitted is general information,, otherwise just be written as the MMS form if amount of information less than 140 bytes, just can be written as the SMS form; If critical alarm information can all be written as the MMS form regardless of size, because the general employing of MMS is that the above network of 2.5G sends, speed can be guaranteed.The SMS/MMS information generating module generates after SMS or the MMS, message is submitted to the SMS/MMS transceiver module handle.
The SMS/MMS transceiver module can select network that SMS or MMS are sent according to the message format that the SMS/MMS generation module generates automatically.General SMS is the SMSC that sends to the 2G network, and MMS sends to MMSC by the WAP gateway of the GSM/CDMA network more than the 2.5G.
(2) reception of descending control data and processing
This terminal can be come control appliance according to the instruction that Surveillance center sends, this is a descending Data Control process, be the data that this terminal sends over according to the SMS/MMS transceiver module, by analysis after, control the process of relevant device by the Based Intelligent Control interface.
The SMS/MMS transceiver module of this terminal is in the state of monitoring all the time, after receiving SMS or MMS, just submits to SMS/MMS information analysis module.
SMS/MMS information analysis module at first will be judged the form of submitting message to, and decode according to its intrinsic form, contrast with the control information form simultaneously, identify the form of control data, judging the SMS/MMS transceiver module according to the control information form, to submit what come to be configuration information or control information.If configuration information is just submitted to the configuration information processing module with decoded data; If smart machine control command generation module is just submitted to data in the smart machine control information; If picture pick-up device control command generation module is just submitted to data in the shooting control information.
The configuration information processing module is adjusted the configuration information of having deposited according to data, if find that the configuration information that transmits is different with original configuration information, just upgrade configuration information, and the configuration information after will upgrading is applied on the control appliance.
Smart machine control command generation module is at first analyzed the data of sending, and generates the smart machine control command according to certain form, then control command is sent to the multi-way intelligence device control module.
Picture pick-up device order generation module is at first analyzed the control information content of sending, and parses the form of control information, comprises the control information that position, definition etc. are relevant, generates control command then, sends to the picture pick-up device control module.
The multi-way intelligence device control module is finished relevant control to smart machine according to control command, comprises power source voltage, Current Control or the like.It also can finish the control of some switching values in addition, comprises digital switch or the like.
The picture pick-up device control module is finished relevant control to picture pick-up device according to control command, comprises time etc. of angle, definition and the sampling of shooting.
By above two processes, this terminal just can intactly be finished the transmission and the receiving function of monitor message.
Claims (8)
1, a kind of based on SMS/MMS multifunctional data acquiring and transmission terminal under the GSM/CDMA technology, comprise SMS/MMS processing unit, data acquisition unit, multi-way intelligence communications interface unit, main control unit and image acquisition units based on GSM or cdma mobile communication network and support transmission SMS and MMS, it is characterized in that: main control unit and data acquisition unit, multi-way intelligence communications interface unit and link to each other with the SMS/MMS processing unit, if the picture control demand is arranged, image acquisition units can be set, and main control unit must link to each other with image acquisition units.
2, according to claim 1 based on SMS/MMS multifunctional data acquiring and transmission terminal under the GSM/CDMA technology, it is characterized in that: the SMS/MMS processing unit can receive and send data message and image information with the SMS/MMS dual mode in two kinds of mobile communications networks of GSM/CDMA.
3, two kinds of mobile communications networks of GSM/CDMA according to claim 2 is characterized in that: two kinds of mobile communications networks of GSM/CDMA comprise the 2nd generation, the 2.5th generation, the 3rd third generation mobile communication network.
4, SMS/MMS processing unit according to claim 2 is characterized in that: the SMS/MMS processing unit comprises SMS/MMS transceiver module, SMS/MMS information generating module and SMS/MMS information analysis module.
5, SMS/MMS information generating module according to claim 4 is characterized in that: the SMS/MMS information generating module can generate SMS or MMS form according to the characteristic self adaptation of the information of transmission.
6, according to claim 1 based on SMS/MMS multifunctional data acquiring and transmission terminal under the GSM/CDMA technology, it is characterized in that: data acquisition unit comprises analog input interface, digital input/output interface and switching value input/output interface.
7, according to claim 1 based on SMS/MMS multifunctional data acquiring and transmission terminal under the GSM/CDMA technology, it is characterized in that: the multi-way intelligence communications interface unit links to each other with terminal with various smart machines.
8, according to claim 1 based on SMS/MMS multifunctional data acquiring and transmission terminal under the GSM/CDMA technology, it is characterized in that: image acquisition units links to each other with picture pick-up device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201220932U CN2699586Y (en) | 2003-11-21 | 2003-11-21 | SMS/MMS multifunctional data acquisition and transmission terminal base on GSM/CDMA technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201220932U CN2699586Y (en) | 2003-11-21 | 2003-11-21 | SMS/MMS multifunctional data acquisition and transmission terminal base on GSM/CDMA technology |
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| CN2699586Y true CN2699586Y (en) | 2005-05-11 |
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| CNU2003201220932U Expired - Fee Related CN2699586Y (en) | 2003-11-21 | 2003-11-21 | SMS/MMS multifunctional data acquisition and transmission terminal base on GSM/CDMA technology |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101350992A (en) * | 2007-07-19 | 2009-01-21 | 日本电气株式会社 | Mobile terminal mail system, mobile terminal mail control method, and mobile terminal mail control program |
| CN101014173B (en) * | 2006-12-31 | 2012-07-18 | 姜宏伟 | Method and system for transmitting monitoring data of communication base station |
| CN103092155A (en) * | 2012-12-13 | 2013-05-08 | 长安大学 | Device and system of wireless remote measuring and control |
| CN104375476A (en) * | 2014-08-20 | 2015-02-25 | 西安博中软件科技有限公司 | Gas field communication controller |
| CN106454245A (en) * | 2016-10-31 | 2017-02-22 | 南京魔格信息科技有限公司 | Express-delivery-cabinet remote monitoring method based on hard disk video recorder |
| CN111512350A (en) * | 2017-12-22 | 2020-08-07 | 德国电信股份有限公司 | Automated control system for controlling safety functions of remote machines |
-
2003
- 2003-11-21 CN CNU2003201220932U patent/CN2699586Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014173B (en) * | 2006-12-31 | 2012-07-18 | 姜宏伟 | Method and system for transmitting monitoring data of communication base station |
| CN101350992A (en) * | 2007-07-19 | 2009-01-21 | 日本电气株式会社 | Mobile terminal mail system, mobile terminal mail control method, and mobile terminal mail control program |
| CN103092155A (en) * | 2012-12-13 | 2013-05-08 | 长安大学 | Device and system of wireless remote measuring and control |
| CN104375476A (en) * | 2014-08-20 | 2015-02-25 | 西安博中软件科技有限公司 | Gas field communication controller |
| CN106454245A (en) * | 2016-10-31 | 2017-02-22 | 南京魔格信息科技有限公司 | Express-delivery-cabinet remote monitoring method based on hard disk video recorder |
| CN111512350A (en) * | 2017-12-22 | 2020-08-07 | 德国电信股份有限公司 | Automated control system for controlling safety functions of remote machines |
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| CF01 | Termination of patent right due to non-payment of annual fee |