CN205428121U - Automatic alarm system is prevented tearing open by instrument and meter - Google Patents
Automatic alarm system is prevented tearing open by instrument and meter Download PDFInfo
- Publication number
- CN205428121U CN205428121U CN201521011212.6U CN201521011212U CN205428121U CN 205428121 U CN205428121 U CN 205428121U CN 201521011212 U CN201521011212 U CN 201521011212U CN 205428121 U CN205428121 U CN 205428121U
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- box body
- instrument
- alarm system
- lid
- screw
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Abstract
The utility model relates to an automatic alarm system is prevented tearing open by instrument and meter should prevent tearing open the automatic alarm system including being used for mounting instrument's box body, lid and being used for control prevent tearing open the controller of automatic alarm system operation. The lid with the box body is through six at least screw connections, be equipped with in the box body and be used for controlling the locking of this lid and box body or disjuncture's locking mechanism, every screw, locking mechanism respectively with the controller is connected. The utility model discloses an order that each screw rotation of controller monitor is got off determines whether illegal the dismantlement, if illegal dismantle then controller control locking mechanism locking lid and box body make illegal dismantlement person unpack apart, prevent that the instrument and meter from being unpack apart the modification data.
Description
Technical field
This utility model relates to a kind of tamper automatic alarm system, is specifically related to a kind of instrument and meter tamper automatic alarm system.
Background technology
Present family all be unable to do without water, electricity, gas, and plays critically important effect as instrument and meters such as the water meter of rates ground, ammeter, gas meters.It can accurately calculate the expense of the water, electricity, gas that user uses, and the most also reminds user at will not waste water, electricity, gas.Waste water, electricity, gas directly lose exactly paying more, indirectly allow people form and save the good custom using water, electricity, gas.It it is no matter family or company is substantially the side being arranged on user, away from management company due to instrument and meters such as water meter, ammeter, gas meters.Some has the user of certain professional technique, in order to be able to reduce the most actually used expense, can take instrument apart, goes to revise the most real data of the instrument and meters such as water meter, ammeter, gas meter by various ways.Bringing huge inconvenience therefore can to the management of management company or department, existing management mode can not meet far away the requirement of instrument remote management and tamper.
Utility model content
The purpose of this utility model is to provide a kind of instrument and meter tamper automatic alarm system, with the problem overcoming instrument and meter present in prior art to be easily opened amendment data.
The technical scheme that this utility model is used is as follows: a kind of instrument and meter tamper automatic alarm system, it is characterized in that: this tamper automatic alarm system include for install the box body of instrument, lid and for control described tamper automatic alarm system run controller, described lid is connected by least six screw with described box body, being provided with the retaining mechanism for the locking or released state controlling this lid and box body in described box body, each screw, retaining mechanism are connected with described controller respectively.
Preferably, described retaining mechanism includes two groups of bolt devices, these two groups of bolt devices are located in described box body, often group bolt device includes a plug housing, one electric magnet, one ferrum pin, one back-moving spring and a ferrum pin mount, described ferrum pin mount is fixed on the medial wall of described box body, described ferrum pin can movably be arranged on described ferrum pin mount, the middle part of described ferrum pin is provided with the first screens block, the right-hand member of described ferrum pin is provided with the second screens block, described back-moving spring is sheathed on the ferrum pin between described second screens block and described ferrum pin mount, described plug housing is fixed at the inner surface of described lid, and on these two plug housings, it is respectively equipped with the jack inserted for described ferrum pin, described electric magnet is installed on the left end of described jack；After lid covers, when electric magnet obtains electric adhesive, described ferrum pin inserts in the jack of described plug housing, pins box body and lid.
Preferably, described box body being additionally provided with loudspeaker, these loudspeaker are connected with described controller.
Preferably, the rear side of described lid is rotatably connected with described box body, and described screw has six, and described screw is divided into three groups, and these three groups of screws are respectively arranged on the left side of box body, right side and front side.
Preferably, described controller include for detect screw disassembling order screw sequence detection module, for control described electric magnet dead electricity automatic locking-unlocking module, for receive and dispatch note SMS module, send for controlling loudspeaker the sound module of sound, the supply module powered for tamper automatic alarm system and control modules run embedded system, described screw sequence detection module, automatic locking-unlocking module, SMS module, sound module, supply module are connected with described embedded system respectively.
The above-mentioned description to this utility model structures and methods understands, compared to the prior art, this utility model has the advantage that one, this utility model judges whether illegally to dismantle by the order that each screw of monitoring control devices rotates, if illegally dismantled, controller controls retaining mechanism locking cover and box body, make illegally dismounting person to take apart, prevent instrument and meter to be opened amendment data.They are two years old, instrument and meter tamper automatic alarm system of the present utility model extends a lot of module, make function the most diversified, especially add message interactive function, such that regardless of being original personnel installed or the staff of maintenance, they obtain disassembly sequence correct being taken apart by lid of ability of screw the most in advance from management personnel there, meet the demand of management company's remote control equipment instrument tamper automatic alarm system.Its three, this utility model use back-up source time, use trigger activate pattern start SMS module, energy consumption can be greatly detracted from, more energy-conservation.Its four, this utility model controls described loudspeaker by sound module and sends alarm sound, thus deterrent can illegally dismantle personnel, prevents the illegally personnel of dismantling from taking instrument apart further.They are five years old, this utility model arranges threshold value locking time in embedded systems, when the time that ferrum pin inserts plug housing exceedes described threshold value locking time, the output of described embedded system unlocks instruction to automatic locking-unlocking module, make electric magnet must not electricity, ferrum pin is made to depart from plug housing under the effect of back-moving spring, ferrum pin is in reset state, described lid and described box body are in released state, the situation of watching that is on the scene thus management personnel can send someone in threshold value in this locking time, adds reliability and the safety of system work.
Accompanying drawing explanation
Fig. 1 is the structural representation that instrument of the present utility model is arranged in box body.
Fig. 2 is the structure for amplifying schematic diagram of A in Fig. 1.
Fig. 3 is the structural schematic block diagram of controller of the present utility model.
Fig. 4 is the structural representations such as screw sequence detection module.
Fig. 5 is screw disassembling identification interrupt service routine schematic flow sheet.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of instrument and meter tamper automatic alarm system, including for installing the box body 10 of instrument 9, lid 11 and for controlling the controller 12 that described tamper automatic alarm system is run.Described lid 11 is connected by least six screw 13 with described box body 10, is provided with the retaining mechanism 14 for controlling this lid 11 and the locking of box body 10 or released state in described box body 10.Each screw 13, retaining mechanism 14 are connected with described controller 12 respectively.
With reference to Fig. 1 and Fig. 2, the rear side of described lid 11 is rotatably connected with described box body 10.Described screw 13 has six, and described screw 13 is divided into three groups, and these three groups of screws 13 are respectively arranged on the left side of box body 10, right side and front side.
With reference to Fig. 1 and Fig. 2, described retaining mechanism 14 includes two groups of bolt devices 16, and these two groups of bolt devices 16 are located at the left and right sides of the front side wall in described box body 10.Often group bolt device 16 includes 161, electric magnet of a plug housing, 163, back-moving spring 164 of 162, ferrum pin and a ferrum pin mount 165.Described ferrum pin mount 165 is fixed on the front side wall in described box body 10.Described ferrum pin 163 can movably be arranged on described ferrum pin mount 165.The middle part of described ferrum pin 163 is provided with the first screens block 166, and the right-hand member of described ferrum pin 163 is provided with the second screens block 167.First screens block 166 is stuck in the left side of described ferrum pin mount 165, and described back-moving spring 164 is sheathed on the ferrum pin 163 between described second screens block 167 and described ferrum pin mount 165.Described plug housing 161 is fixed on the inner surface of described lid 11, and these two plug housings 161 and is respectively equipped with the jack 168 inserted for described ferrum pin 163.Electric magnet 162 is installed on the left end of described jack 168.After lid 11 covers, when electric magnet 162 electric adhesive time, described ferrum pin 163 inserts in the jack 168 of described plug housing 161 (i.e. inserting the right-hand member of jack 168, jack 168 left end installs electric magnet 162), pins box body 10 and lid 11.
With reference to Fig. 1 and Fig. 3, described box body 10 being additionally provided with loudspeaker (not shown), these loudspeaker are connected with described controller 12.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, controller 12 includes the screw sequence detection module 121 for detecting screw disassembling order, for controlling the automatic locking-unlocking module 122 obtaining dead electricity of described electric magnet 162, for receiving and dispatching the SMS module 123 of note, sending the sound module 124 of sound for controlling loudspeaker, for the supply module 125 powered for tamper automatic alarm system and the embedded system 126 controlling modules operation.Described screw sequence detection module 121, automatic locking-unlocking module 122, SMS module 123, sound module 124, supply module 125 are connected with described embedded system 126 respectively.As shown in Figure 4, screw sequence detection mode can arrange ground spring 15 by the lower section of each screw 13, and each screw 13 is mounted in corresponding screw hole 131, ground spring 15 ground connection, chip in controller 12 can detect that the level state of screw 13, thus detects screw 13 dismounting order.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, a kind of tamper automatic alarm method, it is characterised in that: described tamper automatic alarm method uses above-mentioned tamper automatic alarm system, and the method comprises the following steps:
A. in described embedded system 126, set the dismounting order of described screw 13, described ferrum pin 163 right side of past described ferrum pin mount 165 under the effect of described back-moving spring 164 is moved, ferrum pin 163 is in released state, and supply module 125 is powered for described tamper automatic alarm system.
B. the when of dismounting screw 13, embedded system 126 can determine whether out which instrument 9 is dismounted, screw sequence detection module 121 detects the dismounting order of described screw 13, and screw 13 disassembly sequence of detection is fed back to described embedded system 126 by screw sequence detection module 121.When embedded system 126 judges the dismounting order that the disassembly sequence of described screw 13 meets setting when, lid 11 can be opened.
C. when embedded system 126 judges the dismounting order that the dismounting order of described screw 13 does not meets setting when, embedded system 126 sends instructions to automatic locking-unlocking module 122, two electric magnet 162 are made to obtain electric, thus attract two ferrum pins 163 to insert two plug housings 161, thus pin box body 10 and lid 11, and described embedded system 126 sends warning message by described SMS module 123 to management personnel, embedded system 126 drives described loudspeaker to send alarm sound by sound module 124.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, described step c also include when management personnel send new screw disassembling order or reset note to described embedded system 126 by SMS module 123, described embedded system 126 output unlock instruction to automatic locking-unlocking module 122, make electric magnet 162 must not electricity.Making ferrum pin 163 depart from plug housing 161 under the effect of back-moving spring 164, ferrum pin 163 is in reset state, and described lid 11 is in released state with described box body 10.Lid 11 can also be opened in the case of the most applicable management personnel's maloperation.The note sent can arrange check code.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, described step c is additionally included in described embedded system 126 and threshold value locking time is set, when the time that ferrum pin 163 inserts plug housing 161 exceedes described threshold value locking time, described embedded system 126 output unlock instruction to automatic locking-unlocking module 122, make electric magnet 162 must not electricity.Making ferrum pin 163 depart from plug housing 161 under the effect of back-moving spring 164, ferrum pin 163 is in reset state, and described lid 11 is in released state with described box body 10.The situation of watching that is on the scene thus management personnel can send someone in threshold value in this locking time, adds reliability and the safety of system work.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, described step c also includes when all screws 13 all screw in again, and within the time (time of this setting can set in embedded system 126) set, screw 13 of no longer outwarding winding.The output of described embedded system 126 unlocks instruction to automatic locking-unlocking module 122, make electric magnet 162 must not electricity, making ferrum pin 163 depart from plug housing 161 under the effect of back-moving spring 164, ferrum pin 163 is in reset state, and described lid 11 is in released state with described box body 10.
With reference to Fig. 1, Fig. 2, Fig. 3, described supply module 125 includes that mains-supplied and backup battery are powered, and when using backup battery to power, described embedded system 126 closes SMS module, stops the reception of note, extends power-on time.And when using backup battery to power, the when that embedded system 126 judging the dismounting order that the dismounting order of described screw 13 does not meets setting, embedded system 126 drives loudspeaker send alarm sound and trigger SMS module 123 in time by sound module 124, and alarming short message is sent to management personnel.When this utility model uses back-up source, use and trigger the pattern startup SMS module 123 activated, energy consumption can be greatly detracted from, more energy-conservation.
With reference to Fig. 1, Fig. 2, Fig. 3, this utility model is remotely monitored the order that each screw rotates and is judged whether illegally to dismantle by controller, if illegally dismantled, controller controls retaining mechanism 14 locking cover 11 and box body 10, make illegally dismounting person to take apart, prevent instrument 9 to be opened amendment data.Instrument and meter tamper automatic alarm system of the present utility model extends a lot of module, makes function the most diversified, especially adds message interactive function, meets the demand of management company's remote control equipment instrument tamper automatic alarm system.This utility model controls described loudspeaker by sound module 124 and sends alarm sound, thus deterrent can illegally dismantle personnel, prevents the illegally personnel of dismantling from taking instrument 9 apart further.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, it is included in scope of patent protection of the present utility model.
Claims (5)
1. an instrument and meter tamper automatic alarm system, it is characterized in that: this tamper automatic alarm system include for install the box body of instrument, lid and for control described tamper automatic alarm system run controller, described lid is connected by least six screw with described box body, being provided with the retaining mechanism for the locking or released state controlling this lid and box body in described box body, each screw, retaining mechanism are connected with described controller respectively.
nullA kind of instrument and meter tamper automatic alarm system the most according to claim 1，It is characterized in that: described retaining mechanism includes two groups of bolt devices，These two groups of bolt devices are located in described box body，Often group bolt device includes a plug housing、One electric magnet、One ferrum pin、One back-moving spring and a ferrum pin mount，Described ferrum pin mount is fixed on the medial wall of described box body，Described ferrum pin can movably be arranged on described ferrum pin mount，The middle part of described ferrum pin is provided with the first screens block，The right-hand member of described ferrum pin is provided with the second screens block，Described back-moving spring is sheathed on the ferrum pin between described second screens block and described ferrum pin mount，Described plug housing is fixed at the inner surface of described lid，And on these two plug housings, it is respectively equipped with the jack inserted for described ferrum pin，Described electric magnet is installed on the left end of described jack；After lid covers, when electric magnet obtains electric adhesive, described ferrum pin inserts in the jack of described plug housing, pins box body and lid.
A kind of instrument and meter tamper automatic alarm system the most according to claim 2, it is characterised in that: being additionally provided with loudspeaker on described box body, these loudspeaker are connected with described controller.
A kind of instrument and meter tamper automatic alarm system the most according to claim 3, it is characterized in that: the rear side of described lid is rotatably connected with described box body, described screw has six, and described screw is divided into three groups, and these three groups of screws are respectively arranged on the left side of box body, right side and front side.
A kind of instrument and meter tamper automatic alarm system the most according to claim 4, it is characterized in that: described controller includes the screw sequence detection module for detecting screw disassembling order, for controlling the automatic locking-unlocking module obtaining dead electricity of described electric magnet, for receiving and dispatching the SMS module of note, the sound module of sound is sent for controlling loudspeaker, the supply module powered for tamper automatic alarm system and the embedded system controlling modules operation, described screw sequence detection module, automatic locking-unlocking module, SMS module, sound module, supply module is connected with described embedded system respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011212.6U CN205428121U (en) | 2015-12-08 | 2015-12-08 | Automatic alarm system is prevented tearing open by instrument and meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011212.6U CN205428121U (en) | 2015-12-08 | 2015-12-08 | Automatic alarm system is prevented tearing open by instrument and meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428121U true CN205428121U (en) | 2016-08-03 |
Family
ID=56515232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521011212.6U Withdrawn - After Issue CN205428121U (en) | 2015-12-08 | 2015-12-08 | Automatic alarm system is prevented tearing open by instrument and meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205428121U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427525A (en) * | 2015-12-08 | 2016-03-23 | 福建师范大学福清分校 | Tamper automatic alarm system for instrument, and tamper automatic alarm method |
| CN110207347A (en) * | 2019-06-11 | 2019-09-06 | 姚智迪 | A kind of central air-conditioning water-storage controller |
| CN110766890A (en) * | 2019-09-25 | 2020-02-07 | 潍柴动力股份有限公司 | Anti-shell-dismantling method and system for T-BOX controller, controller and vehicle |
-
2015
- 2015-12-08 CN CN201521011212.6U patent/CN205428121U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427525A (en) * | 2015-12-08 | 2016-03-23 | 福建师范大学福清分校 | Tamper automatic alarm system for instrument, and tamper automatic alarm method |
| CN105427525B (en) * | 2015-12-08 | 2017-12-01 | 福建师范大学福清分校 | A kind of instrument and meter tamper automatic alarm system and tamper automatic alarm method |
| CN110207347A (en) * | 2019-06-11 | 2019-09-06 | 姚智迪 | A kind of central air-conditioning water-storage controller |
| CN110207347B (en) * | 2019-06-11 | 2021-06-11 | 江苏泰恩特环境技术有限公司 | Central air conditioning retaining controlling means |
| CN110766890A (en) * | 2019-09-25 | 2020-02-07 | 潍柴动力股份有限公司 | Anti-shell-dismantling method and system for T-BOX controller, controller and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160803 Effective date of abandoning: 20171201 |