CN205317280U

CN205317280U - Information security thing networking gas table

Info

Publication number: CN205317280U
Application number: CN201520651336.4U
Authority: CN
Inventors: 王伟; 赵晓莉; 肖楠; 董永阳; 张开兴
Original assignee: BANGSHUO SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd JINAN
Current assignee: BANGSHUO SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd JINAN
Priority date: 2015-08-27
Filing date: 2015-08-27
Publication date: 2016-06-15
Anticipated expiration: 2025-08-27

Abstract

The utility model discloses an information security thing networking gas table, including CPU microprocessor, reach the valve drive module, measurement collection module, buzzer, LCD, brown -out detection module and the thing networking module that are connected with the CPU microprocessor electricity, and and valve drive module connection valves, reach the base table counter of being connected with measurement collection module, reach the power for valve drive module, CPU microprocessor and the power supply of brown -out detection module, thing networking module is become by china mobile's die for special purpose fabric of china mobile's private network special issue. The utility model discloses an information security thing networking gas table through private network access technology, has possessed flow and SMS designated lane, and communication state information can look into, the alert service, and account information can be looked into and report to the police, has improved the information security nature and the intelligent degree of gas table.

Description

A kind of information security Internet of Things gas meter, flow meter

Technical field

This utility model relates to a kind of gas meter, flow meter, is specifically related to a kind of information security Internet of Things gas meter, flow meter, belongs to gas metering technical field.

Background technology

The daily fuel cooked of people is from the serious waste of resources such as firewood, coal, and with serious pollution conventional energy resource is changed into the clean energy resourcies such as use natural gas and coal gas, or even electricity; In order to measure the use flow of combustion gas, gas meter, flow meter just arises at the historic moment, and has had its automatic accumulating function so that those use the resident family of natural gas or piped gas, can know to have used how many combustion gas easily, in order to can pay the fees according to the cubic meter number monthly consuming combustion gas; Its kind includes Intelligent Card for Gas Meter, code type pre-payment gas meter, flow meter and direct-reading intelligent telemetering watch series etc., but existing gas meter, flow meter intelligence degree is not high enough, and its data transmission security is poor.

Utility model content

(1) to solve the technical problem that

For solving the problems referred to above, the utility model proposes a kind of information security Internet of Things gas meter, flow meter, it is based on the Internet of Things private network special issue of China Mobile, and based on diaphragm gas meter, install electronic controller additional, information transmission, collaborative process is realized by the network facilities, thus the communication realized between table and table, table and people.

(2) technical scheme

Information security Internet of Things gas meter, flow meter of the present utility model, including CPU microprocessor, and the valve electrically connected with CPU microprocessor drives module, metering acquisition module, buzzer, liquid crystal display, under-voltage detection module and Internet of Things module; And drive module connecting valve with valve; And with the metering base table enumerator that is connected of acquisition module; And to the power supply that valve driving module, CPU microprocessor and under-voltage detection module are powered; Described Internet of Things module is become by China Mobile's die for special purpose fabric of China Mobile's private network special issue.

Further, described CPU microprocessor is made up of PIC microprocessor and peripheral circuit thereof.

Further, described Internet of Things module and business master station communication.

(3) beneficial effect

Compared with prior art, information security Internet of Things gas meter, flow meter of the present utility model, by private network access technology, possess flow and note designated lane, communicating status information can be looked into, alert service, and account information can be looked into and report to the police, and improves Information Security and the intelligence degree of gas meter, flow meter.

Accompanying drawing explanation

Fig. 1 is overall structure block diagram of the present utility model;

Fig. 2 is Internet of Things modular structure block diagram of the present utility model.

Detailed description of the invention

A kind of information security Internet of Things gas meter, flow meter as depicted in figs. 1 and 2, including CPU microprocessor 1, and the valve electrically connected with CPU microprocessor and peripheral circuit drives module 2, metering acquisition module 3, buzzer 4, liquid crystal display 5, under-voltage detection module 6 and Internet of Things module 7; Its Internet of Things module is communications portion, it realize the communication with business main website (kilowatt meter reading-out system); Metering acquisition module is used for gathering base table flow; Liquid crystal display is used for showing table meter information status informations such as () surplus, cumulant, purchase volume, low, the abnormal alarms of switch valve voltage; Valve drives the switch being used for controlling valve; Under-voltage detection be used for detect battery electric quantity, voltage low to certain value time close valve, liquid crystal display voltage is low; And drive module connecting valve 8 with valve; And with the metering base table enumerator 9 that is connected of acquisition module; And to the power supply 10 that valve driving module, CPU microprocessor and under-voltage detection module are powered; Described Internet of Things module 7 is become by China Mobile's die for special purpose fabric of China Mobile's private network special issue.

Wherein, described CPU microprocessor 1 is made up of PIC microprocessor and peripheral circuit thereof. Described Internet of Things module 7 and business master station communication.

Information security Internet of Things gas meter, flow meter of the present utility model, send note, through mobile switching centre (MSC), to Internet of Things private network sms center, arrive internet of things service gateway again, business platform systems such as (develop on business platform) kilowatt meter reading-out systems is arrived according to corresponding ports, the information such as kilowatt meter reading-out system record analysis table data, send instructions down again to table meter if needed;

System transmitting order to lower levels: when check meter, open an account, supplement with money, control valve, price modification etc. need, system actively sends note, through internet of things service gateway, to Internet of Things private network sms center, arrive the mobile switching centre (MSC) of correspondence again, after table meter wakes up, receive order and carry out corresponding operating, end of operation is replied to kilowatt meter reading-out system, and Recovery Process is uploaded identical with timing;

Its short message communication ability of China Mobile's Internet of Things private network possesses short message 2 class priority, and private network short message security mechanism (is retransmitted the frequency, stored the time) and more adapts to group customer demand; The existing network sections such as common 13X could access and be confirmed by internet of things service gateway, which ensure that the information security of private network;

Information security Internet of Things gas meter, flow meter of the present utility model, based on the Internet of Things private network of China Mobile, special issue, and installs electronic controller additional based on diaphragm gas meter, is realized the gas metering utensil of data remote and control by short message way; It adopts China Mobile's special chip module, uses Internet of Things special number, Internet of Things private network realizes the business such as intelligent charging, intelligent meter data recording, Based Intelligent Control; By perfect GPRS access mechanism, possesses high concurrent capability, it is ensured that tcp/ip communication performance; And China Mobile's special chip module is without SIM, adopt writing over air technology, the phone number of direct remotely located gas meter, flow meter;Realizing networking private network special issue as data transmission channel by motive objects, network used by Internet of Things separates with public users; Comparing and use the wireless meter of small wireless communication not need the equipment such as harvester, concentrator, construction maintenance is convenient, mobile phone can be used to safeguard, compare meter reader more portable, and table meter information reports in time; The common function of small wireless table can be realized, check meter, switch valve, with liquid crystal display, it may be achieved pre paid functionality pattern, price modification function and ladder gas price.

Embodiment described above is only that preferred implementation of the present utility model is described, and not design of the present utility model and scope is defined. Under the premise without departing from this utility model design concept; various modification that the technical solution of the utility model is made by this area ordinary person and improvement; protection domain of the present utility model all should be dropped into; the technology contents that this utility model is claimed, all records in detail in the claims.

Claims

1. an information security Internet of Things gas meter, flow meter, it is characterised in that: include CPU microprocessor, and the valve electrically connected with CPU microprocessor drives module, metering acquisition module, buzzer, liquid crystal display, under-voltage detection module and Internet of Things module; And drive module connecting valve with valve; And with the metering base table enumerator that is connected of acquisition module; And to the power supply that valve driving module, CPU microprocessor and under-voltage detection module are powered; Described Internet of Things module is become by China Mobile's die for special purpose fabric of China Mobile's private network special issue.

2. information security Internet of Things gas meter, flow meter according to claim 1, it is characterised in that: described CPU microprocessor is made up of PIC microprocessor and peripheral circuit thereof.

3. information security Internet of Things gas meter, flow meter according to claim 1, it is characterised in that: described Internet of Things module and business master station communication.