CN205644710U - Smart meter box lock monitored control system - Google Patents
Smart meter box lock monitored control system Download PDFInfo
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- CN205644710U CN205644710U CN201620446825.0U CN201620446825U CN205644710U CN 205644710 U CN205644710 U CN 205644710U CN 201620446825 U CN201620446825 U CN 201620446825U CN 205644710 U CN205644710 U CN 205644710U
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- key
- chip
- radio frequency
- main control
- meter box
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Abstract
The utility model provides a smart meter box lock monitored control system, this monitored control system of includes the hairpin main website, the key terminal, and the tool to lock, the master control terminal, including the hairpin main website, key terminal, tool to lock, master control terminal, the hairpin main website is used for issuing, the registration, and distribution electron key authority is collected and is updated electron key information, collect archives and report form printing according to setting for the authority, the key terminal contains RF chips and key chip, RF chips and hairpin main website both -way communication, and RF chips and key chip both -way communication, the tool to lock is connected to the output of key chip, the master control terminal contains host system, radio frequency emission receiving module, chamber door state detection circuitry, RF chips's output is connected to radio frequency emission receiving module's input, host system's an input is connected to radio frequency emission receiving module's output, and chamber door state detection circuitry is connected to another input of host system. Can be to smart meter box lock real time monitoring through this system, guarantee the safety of equipment.
Description
Technical field
This utility model relates to electric energy metrical control field, particularly to a kind of Intelligent meter box lock monitoring system.
Background technology
Along with the economic development of society, electric power measure device uses in a large number, and as can guarantee that, batch meter is intact, right
Batch meter realizes realtime monitoring, thus ensures that metering facility is intact, accomplishes electricity theft prevention, support personnel
Equipment safety is significant.The traditional mechanical of the lockset employing of current electric metering box or magnetic lock,
Anti-copying ability, easily cracks.After batch meter is illegally opened, management personnel cannot find in time and
Process, easily produce stealing and personnel equipment's safety.Power supply enterprise to the unlatching of electric metering box, close feelings
Condition does not has a kind of effective monitoring means, it is impossible to grasp the information such as the operator of batch meter, time.Therefore,
In order to more preferably electric metering box be realized monitoring, the research to Intelligent meter box lock is necessary.
Utility model content
This utility model is for the problems referred to above, it is proposed that a kind of Intelligent meter box lock monitoring system, by this system
Can be to the monitoring in real time of Intelligent meter box lock, it is ensured that the safety of equipment.
For realizing above-mentioned technical purpose, this utility model adopts the following technical scheme that and is achieved.
A kind of Intelligent meter box lock monitoring system, including hair fastener main website, key terminal, lockset, main control terminal；
Hair fastener main website, in order to issue, registers, and distributes electron key authority, collects and update electronic key information；
Archives and report printing is collected according to setting authority；
Key terminal comprises radio frequency chip and key chip, radio frequency chip and hair fastener main website both-way communication, radio frequency
Chip and key chip both-way communication, the outfan of key chip connects lockset, and hair fastener main website is in order to radio frequency
Chip emission electron key release data, radio frequency chip is in order to preserve electron key release data and electron key
Unblank data；Key chip is in order to read the electron key release data of the preservation in radio frequency chip；
Main control terminal comprises main control module, radio-frequency transmissions receiver module, chamber door state detection circuit；Radio frequency is sent out
The input penetrating receiver module connects the outfan of radio frequency chip；The outfan of radio-frequency transmissions receiver module connects
One input of main control module, another input connecting box door state testing circuit of main control module；Radio frequency is sent out
Penetrate receiver module for receiving release data and the electronic key unlocking data of the electron key of radio frequency chip, and
Electronic key unlocking data are transmitted main control module；Chamber door state detection circuit in order to detect the state of chamber door,
And testing result is transferred to master control mould.
As preferably, electron key release data comprises unlocking authority password, and operator's code, during distribution
Between, operator's code of inefficacy, lost efficacy issuing date.
As preferably, electronic key unlocking packet data Success Flag Han electronic key unlocking, unblank time
Number, uncaging time and unlocking operation person.
As preferably, the outfan of key chip connects lockset by usb mode.
As preferably, key chip connects radio frequency chip by 7816 interfaces.
As preferably, main control terminal also includes communication module, main control module and communication module both-way communication,
The outfan of communication module connects Ji Chao main website.
As preferably, described main control terminal also includes power module, and the outfan of described power module is respectively
Connect Receiver Module, main control module and communication module.
As preferably, described key terminal is also included as the battery that key chip is powered.
As preferably, described hair fastener main website sends electron key by encryption and card sender to radio frequency chip and sends out
Row data.
As preferably, described key terminal inner installs battery, and top is provided with USB and unblanks interface, surface
It is provided with red led, yellow indicator lamp, and green indicating lamp.
The beneficial effects of the utility model: native system passes through the main control terminal real time record electronic key unlocking time,
Unlocking times, unlocking operation person, key distribution event etc., thus to the unlatching of electric metering box, close feelings
Condition carries out effective monitoring means；And monitor table in real time by the chamber door state detection circuit on intelligent meter chamber door
Chamber door state, when being found to be abnormal opening table case, can be copied by communication module active reporting mode report set
Main website, reminds management personnel to process in time.
Accompanying drawing explanation
Fig. 1 is the structural principle block diagram of this utility model Intelligent meter box lock monitoring system.
Fig. 2 is the structural representation of key terminal；
Fig. 3 is the top structure schematic diagram of key terminal；
Fig. 4 is the structural representation of lockset；
Fig. 5 is the steps flow chart schematic diagram of this utility model monitoring method；
Fig. 6 is that key terminal is opened lockset and preserves the steps flow chart schematic diagram of electronic key unlocking data；
Fig. 7 is the schematic flow sheet that main control terminal dual lock is monitored；
Fig. 8 is many authority classifications management mode schematic diagram of electron key；
Fig. 9 is the schematic flow sheet that hair fastener main website issues electron key；
Figure 10 is the FB(flow block) reissuing electron key.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
Embodiment 1
Refer to the structural principle block diagram that Fig. 1, Fig. 1 are this utility model Intelligent meter box lock monitoring system.This reality
Execute a kind of Intelligent meter box lock monitoring system that example 1 provides, including hair fastener main website, key terminal, lockset, master
Control terminal.
Hair fastener main website has and issues, registration, distributes electron key privilege feature；Collect and update electron key
The function of information；Archives and report printing function is collected according to setting authority.All functions are by system manager
Authorize different operating rights, range of management.
The promptness run for system, reliability, stability and safety, and take into full account system can
Maintainability and extensibility, hair fastener main website uses standardized equipment, mainly includes database server, encryption
Equipment and radio frequency card-issuing equipment.In the present embodiment, database server can be computer and central processing unit
Deng.
Described key terminal comprises radio frequency chip, key chip, the battery powered for key chip.Described key
Spoon chip and described hair fastener main website both-way communication, hair fastener main website launches electron key release data to radio frequency chip,
Radio frequency chip preserves electron key and sends out data and electronic key unlocking data, and key chip is in order to read radio frequency core
Data in radio frequency chip can be transferred to wherein by the data of sheet, and the outfan of key chip connects lockset,
In key terminal injects lockset, during the code matches that the password that lockset chip preserves preserves with key chip,
Electric machine rotation, lockset is opened.
Wherein, hair fastener main website sends electron key release data, electricity by encryption and card sender to radio frequency chip
Sub-key release data comprises unlocking authority password, operator's code, issuing date, operator's generation of inefficacy
Code, lost efficacy issuing date etc..
Wherein, key chip connects radio frequency chip, the electricity that can will preserve in radio frequency chip by 7816 interfaces
Sub-key release data is transferred in key chip, and when each key terminal is unblanked, key terminal passes through radio frequency
Electronic key unlocking data are transmitted main control terminal, in the present embodiment, electronic key unlocking packet by chip
Success Flag, unlocking operation person's code, unlocking operation time etc. is recorded containing unblanking.
Described main control terminal is arranged on inside electric power gauge case, electric power gauge case power, and have expansion
Other situations in batch meter can be monitored by exhibition interface.It comprises main control module, radio-frequency transmissions receives
Module, and chamber door state detection circuit；The input of radio-frequency transmissions receiver module connects the defeated of radio frequency chip
Go out end；The outfan of radio-frequency transmissions receiver module connects an input of described main control module, described master control mould
Another input connecting box door state testing circuit of block；Radio-frequency transmissions receiver module is used for receiving radio frequency chip
The electronic key unlocking data sent, and electronic key unlocking data are transmitted main control module；Chamber door state is examined
Testing result is also transferred to main control module by slowdown monitoring circuit detection chamber door situation about opening.
Main control terminal passes through the chamber door state detection circuit monitoring state to chamber door, it is judged that electrical energy metering tank
Whether by illegal operation, it is also possible to illegal operation is used main by national grid existing concentrated collection system
Dynamic reporting schemes, and be uploaded to Ji Chao main website by the communication module being connected with an outfan of main control module and enter
Row is reported to the police.Utilize national grid existing concentrated collection system, the maintenance of communications portion can be avoided, reduce and safeguard
Cost, makes on-site maintenance accomplish simple as far as possible.
Native system is logical to be had the advantage that
1, hair fastener main website issues electron key, and radio frequency chip and main control terminal communication to key terminal, all
Using state close algorithm, so can ensure in data transmission procedure is safe and reliable.
2, key terminal and lockset are by internal chip encryption comparison, are opened by electric machine rotation after password match
Lock, the most safe and reliable.
3, the main control terminal real time record electronic key unlocking time, unlocking times, unlocking operation person etc., thus
Unlatching, the closedown situation of electric metering box is effectively monitored.
4, the chamber door state detection circuit by being connected with Intelligent meter box monitors table box like state in real time, to abnormal number
According to carrying out record, main website can be copied by communication module active reporting mode report set when noting abnormalities, remind pipe
Reason personnel process in time, it is ensured that the safe operation of batch meter.
Embodiment 2
As shown in Figures 2 and 3, described key terminal can be hand-held key terminal.Its internally installed battery is (excellent
Choosing, four joint AAA batteries) because batch meter is distributed in each place, if battery is placed on inside lockset,
If battery life to or battery failures can cause the biggest inconvenience to safeguarding, increase workload, therefore will
Battery is arranged on key lane terminal, and therefore, once battery goes wrong, it is only necessary to change inside key terminal
Battery, easy to maintenance.The top of key terminal is provided with USB and unblanks interface and standby key hole, and USB unblanks to connect
Mouth is connected with lockset, and standby key hole can be inserted directly into standby key and open lockset.The surface of key terminal sets
There are red led, yellow indicator lamp, and green indicating lamp, when key terminal is mated with lockset, green
Display lamp display lockset is opened, when key terminal is not mated with lockset, and red led is bright, yellow indicator lamp
It is bright that to represent battery electric quantity low.
Embodiment 3
As shown in Figure 4, Fig. 4 is the structural representation of lockset.Lockset uses padlock mode, it is not necessary to install,
Can be applied directly on existing ammeter box.Centrally-mounted driving in lockset, realizes driving by interior centrally-mounted driving
The unlatching of lockset.Lockset built-in lockset chip, this lockset chip memory password and key chip code matches
Time, main control terminal sends instruction built-in motor rotation lockset and opens.When locking, Manual press.
Embodiment 4
Refer to the monitoring method of a kind of Intelligent meter box lock monitoring system that Fig. 5, Fig. 5 provide for this utility model
Steps flow chart schematic diagram.Present embodiments provide a kind of Intelligent meter box lock monitoring method, mainly include following
Step:
Step S1: hair fastener main website is to the step of key terminal distribution electron key authority；
Step S2: key terminal is opened lockset and preserves the step of electronic key unlocking data；
Step S3: the step that main control terminal monitoring key terminal is unblanked；
Referring to Fig. 6, described step S2 specifically comprises the steps of
Step S21, key chip reads the key release data in radio frequency chip, it may be judged whether for effectively operation
Person, i.e. determines whether normal key；
Step S22, if step S21 is judged as expiration operation person, then redirects end；
Step S23, if step S21 is judged as effective operator, then key chip reads the card of normal key
Password；
Step S24, mates the password of the password of radio frequency chip with lockset chip；
Step S25, if step S24 is not mated, redirects end；
Step S26, if step S24 coupling, unlocking operation.
As it is shown in fig. 7, described step S3 specifically includes following steps:
Step S31, whether main control terminal judges electric metering box chamber door by the casing detection touch switch of chamber door
Open；
Step S32, if the casing detection touch switch in step S31 detects that chamber door is opened, engages main
Control terminal, and read the electronic key unlocking data of key chip by radio frequency chip, it is judged that chamber door whether by
Key terminal is opened；
Step S33, if the casing detection touch switch in step S31 judges that chamber door is not turned on, then returns
Start；
Step S34, if step S32 judges that chamber door is to be opened by key terminal, then judges that whether operator is
Effectively operator；
Step S35: if step S32 judges that chamber door is not to be opened by key terminal, then active reporting is reported to the police,
Monitoring terminates；
Step S36: if step S34 judges that operator, as effective operator, records operator's event；
Step S37: if step S34 judges that operator is not effective operator, then active reporting is reported to the police, prison
Control terminates.
Embodiment 5
Refer to many authority classifications management mode that Fig. 8, Fig. 8 are electron key.On the basis of embodiment 4,
The operating right of described electron key authority is multioperation person's management mode, and many authority classifications management mode.
Described many authority classifications include A level and B level, and A level is power user, can open same factory and produce
All relevant this project lockset；B level is elemental user, and described B level includes B1, B2, B3 ... Bn, n
For the integer more than 1.B1, B2, B3 ... Bn is the classification that n region separates, so-called region separates the most same
A lockset in one region can be opened by many keys in same region, and a key in this region can be opened same
Multiple locksets in region, but the key in this region can not open the lockset in other regions.Such as, Fig. 8 institute
Showing that B1 lockset and B1 key just can be mutually matched unlatching, B1 key can not open B2 lockset.
Embodiment 6
On the basis of embodiment 4, in order to sum up illegal operation, described step S3 also include by described illegally
Operation is uploaded to Ji Chao main website step.Described illegal operation specially chamber door is not to be opened by key terminal, beats
The operator of unpacking door is not effective operator.
Embodiment 7
Referring to Fig. 9, Fig. 9 is the schematic flow sheet that hair fastener main website issues electron key.Base in embodiment 4
On plinth, described hair fastener main website mainly includes to the step of key terminal distribution electron key authority, hair fastener main website
The step of the electron key authority of record distribution；The operator's of hair fastener main website recorded electronic key unlocking authority
Step；Time of hair fastener main website record distribution electronic key unlocking authority (distribution electronic key unlocking authority time
Between i.e. hair fastener time) step.
Embodiment 8
Refer to Figure 10, Figure 10 is the FB(flow block) reissuing electron key.On the basis of embodiment 4, one
Denier electron key is lost, and hair fastener main website needs to reissue electron key.The step reissuing electron key is: hair fastener
The step of main website record authority；The step of hair fastener main website record expiration operation person；New the having of hair fastener main website record
The step of effect operation；The step of hair fastener main website record new hair fastener time.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to this utility model
The spirit and scope of utility model.So, given fruit these amendments of the present utility model and modification belong to this reality
Within the scope of novel claim and equivalent technologies thereof, then this utility model is also intended to comprise these changes
With including modification.
Claims (8)
1. an Intelligent meter box lock monitoring system, it is characterised in that: include hair fastener main website, key terminal, lockset, main control terminal；
Hair fastener main website, in order to issue, registers, and distributes electron key authority, collects and update electronic key information；Archives and report printing is collected according to setting authority；
Key terminal comprises radio frequency chip and key chip, radio frequency chip and hair fastener main website both-way communication, radio frequency chip and key chip both-way communication, the outfan of key chip connects lockset, hair fastener main website is in order to launch electron key release data to radio frequency chip, and radio frequency chip is in order to preserve electron key release data and electronic key unlocking data；Key chip is in order to read the electron key release data of the preservation in radio frequency chip；
Main control terminal comprises main control module, radio-frequency transmissions receiver module, chamber door state detection circuit；The input of radio-frequency transmissions receiver module connects the outfan of radio frequency chip；The outfan of radio-frequency transmissions receiver module connects an input of main control module, another input connecting box door state testing circuit of main control module；Radio-frequency transmissions receiver module is for receiving release data and the electronic key unlocking data of the electron key of radio frequency chip, and electronic key unlocking data are transmitted main control module；Chamber door state detection circuit is in order to detect the state of chamber door, and testing result is transferred to main control module.
Described Intelligent meter box the most according to claim 1 lock monitoring system, it is characterised in that: the outfan of key chip connects lockset by usb mode.
Described Intelligent meter box the most according to claim 1 lock monitoring system, it is characterised in that: key chip connects radio frequency chip by 7816 interfaces.
Described Intelligent meter box the most according to claim 1 lock monitoring system, it is characterised in that: main control terminal also includes communication module, main control module and communication module both-way communication, and the outfan of communication module connects Ji Chao main website.
Described Intelligent meter box the most according to claim 4 lock monitoring system, it is characterised in that: main control terminal also includes power module, and the outfan of power module connects Receiver Module, main control module and communication module respectively.
Described Intelligent meter box the most according to claim 1 lock monitoring system, it is characterised in that: key terminal is also included as the battery that key chip is powered.
Described Intelligent meter box the most according to claim 1 lock monitoring system, it is characterised in that: hair fastener main website sends electron key release data by encryption and card sender to radio frequency chip.
Described Intelligent meter box the most according to claim 1 lock monitoring system, it is characterised in that: key terminal inner installs battery, and top is provided with USB and unblanks interface, and surface is provided with red led, yellow indicator lamp, and green indicating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446825.0U CN205644710U (en) | 2016-05-17 | 2016-05-17 | Smart meter box lock monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446825.0U CN205644710U (en) | 2016-05-17 | 2016-05-17 | Smart meter box lock monitored control system |
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| Publication Number | Publication Date |
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| CN205644710U true CN205644710U (en) | 2016-10-12 |
Family
ID=57057079
Family Applications (1)
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|---|---|---|---|
| CN201620446825.0U Active CN205644710U (en) | 2016-05-17 | 2016-05-17 | Smart meter box lock monitored control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869250A (en) * | 2016-05-17 | 2016-08-17 | 西安亮丽仪器仪表有限责任公司 | Monitoring system and monitoring method of lock for intelligent meter box |
| CN112834793A (en) * | 2021-01-08 | 2021-05-25 | 国网浙江省电力有限公司湖州供电公司 | Protection device for changing ammeter without power outage |
-
2016
- 2016-05-17 CN CN201620446825.0U patent/CN205644710U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869250A (en) * | 2016-05-17 | 2016-08-17 | 西安亮丽仪器仪表有限责任公司 | Monitoring system and monitoring method of lock for intelligent meter box |
| CN112834793A (en) * | 2021-01-08 | 2021-05-25 | 国网浙江省电力有限公司湖州供电公司 | Protection device for changing ammeter without power outage |
| CN112834793B (en) * | 2021-01-08 | 2022-09-27 | 国网浙江省电力有限公司湖州供电公司 | Protection device for changing ammeter without power outage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 710075 Xi'an hi tech Industrial Development Zone, Xi'an City, Shaanxi Province, technology No. 3, No. 3, seat two ~ five Patentee after: Aerospace bright electric Co., Ltd. Address before: 710000 Xi'an hi tech Zone, Xi'an City, Shaanxi Province, tech seven road 3 B seat two - five Patentee before: XI'AN LIANGLI INSTRUMENT AND METER CO., LTD. |