CN102184629A - Wireless automatic meter reading system based on NGB (Next Generation Broadcasting) and control method thereof - Google Patents
Wireless automatic meter reading system based on NGB (Next Generation Broadcasting) and control method thereof Download PDFInfo
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Abstract
The invention discloses a wireless automatic meter reading system based on an NGB (Next Generation Broadcasting) and a control method thereof, belonging to the field of digital information transmission and processing based on a broadcasting and television network and a short-distance wireless communication network. The system comprises an information acquiring device, an information receiving and transmitting device and an information processing device, wherein the information acquiring device is used for acquiring avometer information and transmitting the acquired avometer information to the information receiving and transmitting device; the information receiving and transmitting device is used for receiving the avometer information and transmitting the avometer information to the information processing device through a broadcasting and TV wired bidirectional network; the information processing device is used for transmitting the received avometer information to an information processing center in a network; and the information processing center performs bidirectional communication with the information receiving and transmitting device through the broadcasting and TV wired bidirectional network. In the invention, a wireless receiving and transmitting module is connected to the traditional interface of a set-top box or a digital television, and a user operation interface continues to use the conventional television interaction charging system, so that a user can inquire information on an avometer, payment, account bills and the like through the television.
Description
Technical field
The present invention relates to a kind of wireless automatic meter recording system and control method thereof, belong to digital information transmission and process field based on broadcasting and television network and short-distance wireless communication net based on NGB (broadcasting and television network of future generation).
Background technology
Wireless kilowatt meter reading-out system is based upon on the basis of electronic type water power table and grows up, and its notion just put forward before more than ten years, also there are some relevant colleges and universities and company to carry out many trials, but all do not have large tracts of land to popularize so far at home and abroad at wireless kilowatt meter reading-out system.Specific to wireless watermeter, mainly contain following problem and perplexing researcher and consumer: the reliability of the error in dipping of electronic water meter, the power consumption of electronic water meter, indoor wireless transmission, meter reading method and long-range highly reliable, low-cost data transmission etc.
With regard to domestic, main application is card water meter at present.And the wireless watermeter system of domestic report is based on the mobile network of telecommunications more, this just needs the water meter end to have a mobile phone module to participate in transmitting-receiving, this not only needs bigger power consumption, and adopt the mobile phone of main management speech business to come transceive data for the system of this low data bulk business of wireless watermeter, be to hardware resource or Internet resources all are a kind of wastes, and operation cost is also higher.Some researchers are in order to address the above problem, a kind of kilowatt meter reading-out system of the concentrated wireless system based on has among a small circle been proposed, this system is integrated in simple relatively wireless module on the electronic water meter, and settle a high-power relatively wireless transceiver system at roof, the water meter personnel that copy then drive the automobile that wireless transceiver system is housed and concentrate by way of the sub-district and copy water meter, this wireless mode of water meter of copying is for the wireless module of electronic water meter end, power consumption is also higher relatively, and owing to need the water meter personnel of copying to drive a car to travel on each sub-district, relative also more loaded down with trivial details.
Summary of the invention
The present invention carries forward vigorously under the overall background of the integration of three networks and Internet of Things in country, a kind of wireless automatic meter recording system and control method thereof based on NGB proposed, the present invention both can realize the low-power consumption of electronic watch end, and the while also utilizes cable TV network transmission and the management system after the bidirectional rebuilding to realize functions such as the automatic data logging of three table data in certain city scope, automatic charge.And, can utilize telepilot and TV to realize paying the fees and the inquiry of bill etc. for the consumer to the inquiry of three table data, in the past.
The present invention has taked following technical scheme.Automatic meter reading system among the present invention comprises: information collecting device gather three table information, and the three table information that will gather sends to information transceiving device; Information transceiving device is transferred to signal conditioning package with the three table information that receive by the wired bilateral network of broadcasting and TV; Signal conditioning package sends the three table information that receive in the network information processing centre.
Described information collecting device comprises: three tables are used for metering user information; Data acquisition module is in the timing wake-up state, is used to gather the continuous data on three tables; First radio receiving transmitting module is wirelessly sent to information transceiving device with continuous data when receiving the instruction from information transceiving device.
Described information transceiving device comprises: second radio receiving transmitting module is used for carrying out communication with first radio receiving transmitting module of information collecting device; Digital TV set-top box receives the three table information that first radio receiving transmitting module sends by second radio receiving transmitting module, and sends it to signal conditioning package.
Described information processing apparatus is changed to digital cable customers information and business management system, and digital TV set-top box and the information processing centre in the network in this system and the information transceiving device carry out both-way communication.
Information processing centre in described signal conditioning package or the network calculates three table cost informations, and sends it in the information transceiving device digital TV set-top box, and the user can inquire about this information by display.
Described three tables are water meter, ammeter or gas meter, flow meter; Information processing centre in the described network is Running-water Company, Utilities Electric Co. or gas company.Described three table information comprise three surface low amount information and abnormal information whether.
When the second radio receiving transmitting module wireless receiving to three in the described information transceiving device is shown abnormal information, carry out this locality according to the type of abnormal information and handle or notify the maintenance centre.Described local the processing comprise and close the water, electricity and gas switch automatically, to User Alarms or by the SMS notification user etc.
A kind of control method of the wireless automatic meter recording system based on NGB, this method comprises the steps: the information acquisition step, information collecting device is gathered three table metrical informations, and this information is sent to digital TV set-top box; Information transmit-receive step, digital TV set-top box receive described three table metrical informations, and this information are transferred to the user profile and the service process platform of Digital Television company by the wired bilateral network of broadcasting and TV; The information processing step, the three table metrical informations that user profile and service process platform will receive send to the information processing centre in the network, information processing centre carries out accounting processing and the respective handling result is fed back to user profile and service process platform, user profile and service process platform send to digital TV set-top box with this information, and the user is presented at paid charge information or the arrearage information that information processing centre sends on user's the televisor by digital TV set-top box in the family.
In terms of existing technologies, the present invention has following advantage:
1) but made full use of the characteristics of set-top box secondary development, adopt the existing interface of set-top box or Digital Television to insert radio receiving transmitting module, user interface will be continued to use traditional TV interaction fare payment system, utilize telepilot and televisor just can realize three table inquiries, pay the fees and bill inquiry etc., very high for consumer's affinity.
2) make full use of the wired bidirectional transmission system of broadcasting and TV of existing high-quality, high-transmission reliability, greatly reduce operation cost and the waste of resource.
3) three table ends adopt the minicell power supply, seal like this and greatly reduce danger.And the minicell power supply only needs the low-down electric current of circuit working, so battery can need not change in several years in continuous working.
What 4) power consumption of the radio receiving transmitting module of three table ends can be done is very low, because the radius of society based on cordless communication network has hundreds of rice to several kilometers, and based on the required wireless transmission distance of CHINA RFTCOM Co Ltd only in the scope of one family, so emissive power reduces greatly.
5) the present invention provides some substantial application for broadcasting and TV NGB, also serves family's Internet of Things for broadcasting and TV simultaneously research basis and feasibility checking are provided, and the exploitation that is Broadcasting Cable Network new business provides point of penetration.
Description of drawings
Fig. 1 is a structured flowchart of the present invention;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the control method process flow diagram among the present invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
The present invention puts forward under the overall background of the integration of three networks and Internet of Things, CHINA RFTCOM Co Ltd that the fundamental purpose utilization has been registered one's residence and wireless sense network are realized three table data automatic collecting, transmission and chargings etc., when providing convenience for user and water, electricity, gas company the function of CHINA RFTCOM Co Ltd and advantage are brought into play more fully.Kilowatt meter reading-out system among the present invention (water, electric gentle) can be finished the collection transmission of data in real time, automatically, can also finish functions such as charging and payment simultaneously automatically, and can feed back to the user to payment status.
Embodiment
Present embodiment is based on the design and the exploitation of the wireless kilowatt meter reading-out system of broadcasting and TV wired network, relates to the overall architecture of system, with relevant soft, hardware design such as the interface of cable television network and low-consumption wireless transmission systems.Present embodiment should solve bsp driver and background support procedure development, also will consider the design of low-consumption wireless transmission circuit on the hardware, but also will relate to the circuit exploitation with the Digital Television network interface.And in system,, then need to formulate relevant communication protocol for reliable communication.General structure block diagram of the present invention as shown in Figure 1, function introduction is as follows: information collecting device is gathered three table client informations, and to information transceiving device wireless transmission three table client informations; The information transceiving device wireless receiving this three the table client information, and with this three the table client information be transferred to signal conditioning package by the wired bilateral network of broadcasting and TV; Signal conditioning package is handled the three table information that receive, and carries out two-way communication by wired bilateral network of broadcasting and TV and information transceiving device.The present invention be directed to the family expenses kilowatt meter reading-out system, i.e. water meter, ammeter, gas meter, flow meter etc. below are that example is elaborated with the water meter.
As shown in Figure 2, information collecting device: be used for timing acquiring water meter client information and to digital TV set-top box wireless transmission water meter client information, the water meter client information comprises watermeter flowing rate information and abnormal information whether.Information collecting device is made of the electronic water meter of first radio receiving transmitting module, acquisition module and the power supply of employing minicell.Acquisition module is connected on the electronic water meter, be in the timing wake-up state, gather the flow information and the abnormal information of electronic water meter, when receiving the instruction that the digital TV set-top box end is sent, first radio receiving transmitting module by wireless mode with the electronic water meter data transmission on digital TV set-top box.
Information transceiving device: be used for wireless receiving water meter client information, monitor the abnormal information of water meter end, information is transferred to the instruction from platform of digital cable customers information and Business Management Platform and acceptance by the wired bilateral network of broadcasting and TV on the one hand, is transferred on the television display on the one hand.Information transceiving device is made of digital TV set-top box, second radio receiving transmitting module, interface module.Interface module inserts by the existing interface of digital TV set-top box, second radio receiving transmitting module is used for the water meter information of first wireless sending module transmission of wireless receiving water meter end, digital TV set-top box has storage and computing function by the plug-in design, is used to store and calculate the watermeter flowing rate information that second radio receiving transmitting module is collected.Wireless data transceiver module also can insert by the existing interface of set-top box.
Signal conditioning package: be used to collect the water meter information that digital TV set-top box transmits, after the processing information be returned to digital TV set-top box, realize by the wired transmitted in both directions network of broadcasting and TV.The watermeter flowing rate information that the digital TV set-top box of accepting digital cable customers information and Business Management Platform transmits, carry out the charging of data, and charge information is transferred to Running-water Company, Running-water Company deducts fees by user's bank account or other modes, and oppositely pass the information of paying the fees back digital TV set-top box by the wired transmitted in both directions network of broadcasting and TV, make things convenient for the user in time to accept paid charge information.
Signal conditioning package in the present embodiment sends to expense computing center by the wired bilateral network of broadcasting and TV with three treated table information, obtains the expense relevant information from expense computing center, and the expense relevant information is shown on user's the display.Expense computing center can utilize existing digital cable customers information and management system, charges according to the price standard of water, electricity and gas company.
Present embodiment at the concrete control method of water meter end as shown in Figure 3, specifically comprise the steps: 1) water meter end acquisition module at the appointed time timing wake-up gather the flow information of electronic water meter, and information is sent to another radio receiving transmitting module with the digital TV set-top box interface by radio receiving transmitting module; 2) work with the radio receiving transmitting module of digital TV set-top box interface always, receive the water meter information of water meter end radio receiving transmitting module; 3) digital TV set-top box storage and processing water meter information, and send data processing centre (DPC) to by the wired transmitted in both directions Network Transmission of broadcasting and TV and be used for chargeing, can utilize the user profile and the service process platform of Digital Television company to realize, Running-water Company can communicate with data processing centre (DPC), finishes the task of paying the fees; 4) Running-water Company unusually then sends someone to keep in repair if find the electronic water meter appearance in the user's water meter information that receives, then regularly the account of user in bank deducted fees as no abnormal at every month, and the information of will paying the fees gives number TV set-top box B by the wired transmitted in both directions Network Transmission of broadcasting and TV, if subscriber arrearage then send the arrearage information command; 5) digital TV set-top box is presented at paid charge information or the arrearage information that Running-water Company sends on user's the televisor in the user family.
Present embodiment combines short distance wireless sensing network with two-way cable TV network, not only can the power consumption of data acquisition and transceiver module is low greatly, and well utilized the high characteristics of Cable Network network transmission reliability, realize automatic data logging easily; And utilize existing digital cable customers information and business management system to realize clearing automatically, for user and billing company all bring more convenience.
More than a kind of wireless automatic meter recording system and control method thereof based on NGB provided by the present invention described in detail, used specific embodiment herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, part in specific embodiments and applications all can change.In sum, this description should not be construed as limitation of the present invention.
Claims (9)
1. the wireless automatic meter recording system based on NGB is characterized in that, comprising:
Information collecting device is gathered three table information, and the three table information that will gather send to information transceiving device;
Information transceiving device is transferred to signal conditioning package with the three table information that receive by the wired bilateral network of broadcasting and TV;
Signal conditioning package sends the three table information that receive in the network information processing centre.
2. a kind of wireless automatic meter recording system based on NGB according to claim 1 is characterized in that described information collecting device comprises:
Three tables are used for metering user information;
Data acquisition module is used to gather the continuous data on three tables;
First radio receiving transmitting module is wirelessly sent to information transceiving device with continuous data when receiving the instruction from information transceiving device.
3. a kind of wireless automatic meter recording system based on NGB according to claim 2 is characterized in that described information transceiving device comprises:
Second radio receiving transmitting module is used for carrying out communication with first radio receiving transmitting module of information collecting device;
Digital TV set-top box receives the three table information that first radio receiving transmitting module sends by second radio receiving transmitting module, and sends it to signal conditioning package.
4. according to claim 1 or claim 2 or the described a kind of wireless automatic meter recording system of claim 3 based on NGB, it is characterized in that, described information processing apparatus is changed to digital cable customers information and business management system, and digital TV set-top box and the information processing centre in the network in this system and the information transceiving device carry out both-way communication.
5. a kind of wireless automatic meter recording system according to claim 1 based on NGB, it is characterized in that, information processing centre in described signal conditioning package or the network calculates three table cost informations, and sending it in the information transceiving device digital TV set-top box, the user can inquire about this information by display.
6. a kind of wireless automatic meter recording system based on NGB according to claim 1 is characterized in that, described three tables are water meter, ammeter or gas meter, flow meter; Information processing centre in the described network is Running-water Company, Utilities Electric Co. or gas company.
7. a kind of wireless automatic meter recording system based on NGB as claimed in claim 1 is characterized in that, described three table information comprise three surface low amount information and abnormal information whether.
8. a kind of wireless automatic meter recording system according to claim 3 based on NGB, it is characterized in that, when the second radio receiving transmitting module wireless receiving to three in the described information transceiving device is shown abnormal information, carry out this locality according to the type of abnormal information and handle or notify the maintenance centre.
9. the control method based on the wireless automatic meter recording system of NGB is characterized in that, this method comprises the steps:
Information acquisition step, information collecting device are gathered three table metrical informations, and this information is sent to digital TV set-top box;
Information transmit-receive step, digital TV set-top box receive described three table metrical informations, and this information are transferred to the user profile and the service process platform of Digital Television company by the wired bilateral network of broadcasting and TV;
The information processing step, the three table metrical informations that user profile and service process platform will receive send to the information processing centre in the network, information processing centre carries out accounting processing and the respective handling result is fed back to user profile and service process platform, user profile and service process platform send to digital TV set-top box with this information, and the user is presented at paid charge information or the arrearage information that information processing centre sends on user's the televisor by digital TV set-top box in the family.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110111553 CN102184629A (en) | 2011-04-29 | 2011-04-29 | Wireless automatic meter reading system based on NGB (Next Generation Broadcasting) and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110111553 CN102184629A (en) | 2011-04-29 | 2011-04-29 | Wireless automatic meter reading system based on NGB (Next Generation Broadcasting) and control method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447970A (en) * | 2011-09-29 | 2012-05-09 | 中山大学 | Water/electricity meter inquiry system based on digital television middleware |
| CN102568181A (en) * | 2011-12-31 | 2012-07-11 | 浙江创佳数字技术有限公司 | Three-meter collectively-reading system and meter reading method based on set top box |
| CN102592365A (en) * | 2012-02-28 | 2012-07-18 | 四川长虹电器股份有限公司 | Set-top box and power system communication method |
| CN102881133A (en) * | 2012-09-07 | 2013-01-16 | 北京歌华有线电视网络股份有限公司 | Wireless meter reading concentrator device based on digital TV set-top box and method |
| CN105306591A (en) * | 2015-11-18 | 2016-02-03 | 成都秦川科技发展有限公司 | Internet of Things intelligent gas meter communication method communicating through concentrator |
| CN106254230A (en) * | 2016-08-10 | 2016-12-21 | 成都秦川科技发展有限公司 | Intelligent networking gateway |
| CN111711847A (en) * | 2020-05-25 | 2020-09-25 | 深圳市天威视讯股份有限公司 | Method and system for issuing message to set top box |
| CN112859627A (en) * | 2021-01-19 | 2021-05-28 | 金拯 | Intelligent information manager system and device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447970A (en) * | 2011-09-29 | 2012-05-09 | 中山大学 | Water/electricity meter inquiry system based on digital television middleware |
| CN102568181A (en) * | 2011-12-31 | 2012-07-11 | 浙江创佳数字技术有限公司 | Three-meter collectively-reading system and meter reading method based on set top box |
| CN102592365A (en) * | 2012-02-28 | 2012-07-18 | 四川长虹电器股份有限公司 | Set-top box and power system communication method |
| CN102881133A (en) * | 2012-09-07 | 2013-01-16 | 北京歌华有线电视网络股份有限公司 | Wireless meter reading concentrator device based on digital TV set-top box and method |
| CN105306591A (en) * | 2015-11-18 | 2016-02-03 | 成都秦川科技发展有限公司 | Internet of Things intelligent gas meter communication method communicating through concentrator |
| CN106254230A (en) * | 2016-08-10 | 2016-12-21 | 成都秦川科技发展有限公司 | Intelligent networking gateway |
| CN111711847A (en) * | 2020-05-25 | 2020-09-25 | 深圳市天威视讯股份有限公司 | Method and system for issuing message to set top box |
| CN111711847B (en) * | 2020-05-25 | 2022-07-08 | 深圳市天威视讯股份有限公司 | Method and system for issuing message to set top box |
| CN112859627A (en) * | 2021-01-19 | 2021-05-28 | 金拯 | Intelligent information manager system and device |
| CN112859627B (en) * | 2021-01-19 | 2024-05-28 | 金拯 | Intelligent information manager device |
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Application publication date: 20110914 |