CN105427525A - Tamper automatic alarm system for instrument, and tamper automatic alarm method - Google Patents
Tamper automatic alarm system for instrument, and tamper automatic alarm method Download PDFInfo
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- CN105427525A CN105427525A CN201510898138.2A CN201510898138A CN105427525A CN 105427525 A CN105427525 A CN 105427525A CN 201510898138 A CN201510898138 A CN 201510898138A CN 105427525 A CN105427525 A CN 105427525A
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- box body
- automatic alarm
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
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Abstract
The invention relates to a tamper automatic alarm system for an instrument, and a tamper automatic alarm method. The tamper automatic alarm method comprises a box body for installing an instrument, a cover, and a controller for controlling operation of the tamper automatic alarm system, wherein the cover is connected with the box body through at least 6 screws; a locking mechanism is arranged in the box body, and is used for controlling the locking or separating state between the cover and the box body; and each screw and the locking mechanism are connected with the controller. The tamper automatic alarm system for an instrument can monitor whether dismounting is invalid according to the sequence for rotating each screw through the controller, wherein if dismounting is invalid, the controller can control the locking mechanism to lock the cover and the box body so that the people who invalidly dismount the instrument cannot dismount the instrument and the instrument cannot be dismounted and the data cannot be modified.
Description
Technical field
The present invention relates to a kind of tamper automatic alarm system and tamper automatic alarm method, be specifically related to a kind of instrument and meter tamper automatic alarm system and tamper automatic alarm method.
Background technology
Present family all be unable to do without water, electricity, gas, and plays a part very important as the instrument and meter such as water meter, ammeter, gas meter of rates ground.It accurately can calculate the expense of the water, electricity, gas that user uses, and reminding user does not at will waste water, electricity, gas yet conversely.It is exactly pay that waste water, electricity, gas directly lose more, indirectly allows people form the good custom of saving and using water, electricity, gas.Because no matter the instrument and meters such as water meter, ammeter, gas meter are the sides that family or company are substantially all mounted in user, away from management company.Some has the user of certain professional technique, in order to reduce the monthly actual expense used, can take instrument apart, go the instrument and meter real data originally such as amendment water meter, ammeter, gas meter by various way.Bring huge inconvenience therefore can to the management of management company or department, existing management mode can not meet the requirement of instrument remote management and tamper far away.
Summary of the invention
The object of the present invention is to provide a kind of instrument and meter tamper automatic alarm system and tamper automatic alarm method, to overcome the problem that the instrument and meter existed in prior art is easily opened Update Table.
The technical solution adopted in the present invention is as follows: a kind of instrument and meter tamper automatic alarm system, it is characterized in that: this tamper automatic alarm system comprises box body, lid and the controller for controlling the operation of described tamper automatic alarm system for installing instrument, described lid is connected by least six screws with described box body, be provided with the latch mechanism for the locking or released state controlling this lid and box body in described box body, each screw, latch mechanism are connected with described controller respectively.
Preferably, described latch mechanism comprises two groups of bolt devices, these two groups of bolt devices are located in described box body, often organize bolt device and comprise a plug housing, an electromagnet, an iron pin, a back-moving spring and an iron pin mount, described iron pin mount is fixed on the madial wall of described box body, described iron pin can movably be arranged on described iron pin mount, the middle part of described iron pin is provided with the first screens block, the right-hand member of described iron pin is provided with the second screens block, described back-moving spring is sheathed on the iron pin between described second screens block and described iron pin mount, described plug housing is fixed at the inside surface of described lid, and these two plug housings are respectively equipped with the jack inserted for described iron pin, described electromagnet is installed on the left end of described jack, after lid covers, when electromagnet obtains electric adhesive, described iron pin inserts in the jack of described plug housing, pins box body and lid.
Preferably, described box body is also provided with loudspeaker, these loudspeaker are connected with described controller.
Preferably, rear side and the described box body of described lid are rotatably connected, and described screw has six, and described screw is divided into three groups, and these three groups of screws are located at the left side of box body, right side and front side respectively.
Preferably, described controller comprise screw sequence detection module for detecting screw disassembling order, for control described electromagnet dead electricity automatic locking-unlocking module, for receive and dispatch note SMS module, for controlling sound module that loudspeaker sound, the supply module of powering for tamper automatic alarm system and control the embedded system that modules runs, described screw sequence detection module, automatic locking-unlocking module, SMS module, sound module, supply module are connected with described embedded system respectively.
A kind of tamper automatic alarm method, the method comprises the following steps:
A. in described embedded system, set the dismounting order of described screw, the right side of described iron pin toward described iron pin mount under the effect of described back-moving spring is moved, and iron pin is in released state, and supply module is that described tamper automatic alarm system is powered;
B., when dismounting screw, screw sequence detection module detects the dismounting order of described screw, and the screw disassembling of detection order is fed back to described embedded system by screw sequence detection module; When embedded system judges that the disassembly sequence of described screw meets the dismounting order of setting time, get final product uncap;
C. when embedded system judges that the dismounting order of described screw does not meet the dismounting order of setting time, embedded system sends instruction to automatic locking-unlocking module, two electromagnet are made to obtain electric, thus attract two iron pins to insert two plug housings, thus pin box body and lid, and described embedded system sends warning message by described SMS module to managerial personnel.
Preferably, also comprise when managerial personnel send new screw disassembling order or reset note to described embedded system by SMS module in described step c, described embedded system exports unlock command to automatic locking-unlocking module, make electromagnet must not electricity, under the effect of back-moving spring, make iron pin depart from plug housing, iron pin is in reset mode, and described lid and described box body are in released state.
Preferably, also be included in described embedded system in described step c and threshold value locking time is set, when the time that iron pin inserts plug housing exceedes described threshold value locking time, described embedded system exports unlock command to automatic locking-unlocking module, make electromagnet must not electricity, under the effect of back-moving spring, make iron pin depart from plug housing, iron pin is in reset mode, and described lid and described box body are in released state.
Preferably, described step c also comprises when all screws all screw in again, and within the time of setting, no longer to outward winding screw, described embedded system exports unlock command to automatic locking-unlocking module, makes electromagnet must not electricity, makes iron pin depart from plug housing under the effect of back-moving spring, iron pin is in reset mode, and described lid and described box body are in released state.
Preferably, described supply module comprises mains-supplied and backup battery is powered, and when adopting backup battery to power, described embedded system closes SMS module, stops the reception of note, extends power-on time; And when adopting backup battery to power, time embedded system judges that the dismounting order of described screw does not meet the dismounting order of setting, embedded system drives loudspeaker send alarm sound and trigger SMS module in time by sound module, and alarming short message is sent to managerial personnel.
The above-mentioned description to structure of the present invention and method is known, compared to the prior art, tool of the present invention has the following advantages: one, the order that the present invention is rotated by each screw of monitoring control devices judges whether illegal dismounting, if illegally dismantled, controller controls latch mechanism locking cover and box body, illegally dismounting person cannot be taken apart, prevent instrument and meter to be opened Update Table.They are two years old, instrument and meter tamper automatic alarm system of the present invention extends a lot of module, make function more diversified, especially message interactive function is added, make no matter to be the personnel or the staff of maintenance that originally install, they only have correct being taken apart by lid of disassembly sequence ability obtaining screw in advance from managerial personnel there, meet the demand of management company's remote control equipment instrument tamper automatic alarm system.Its three, when the present invention adopts back-up source, adopt the pattern triggered the activation to start SMS module, energy consumption can be reduced greatly, more energy-conservation.Its four, the present invention controls described loudspeaker by sound module and sends alarm sound, thus can frighten resistance illegal dismounting personnel, prevent the illegally personnel of dismantling from taking instrument apart further.They are five years old, the present invention arranges threshold value locking time in embedded systems, when the time that iron pin inserts plug housing exceedes described threshold value locking time, described embedded system exports unlock command to automatic locking-unlocking module, make electromagnet must not electricity, under the effect of back-moving spring, make iron pin depart from plug housing, iron pin is in reset mode, described lid and described box body are in released state, the situation of watching that is on the scene thus managerial personnel can send someone in threshold value in this locking time, adds reliability and the security of system works.
Accompanying drawing explanation
Fig. 1 is the structural representation that instrument of the present invention 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 invention.
Fig. 4 is the structural representations such as screw sequence detection module.
Fig. 5 is screw disassembling identification interrupt service routine schematic flow sheet.
Embodiment
With reference to the accompanying drawings the specific embodiment of the present invention is described.
With reference to figure 1, Fig. 2 and Fig. 3, a kind of instrument and meter tamper automatic alarm system, comprises the box body 10 for installing instrument 9, lid 11 and the controller 12 for controlling the operation of described tamper automatic alarm system.Described lid 11 is connected by least six screws 13 with described box body 10, is provided with the latch mechanism 14 for the locking or released state controlling this lid 11 and box body 10 in described box body 10.Each screw 13, latch mechanism 14 are connected with described controller 12 respectively.
With reference to figure 1 and Fig. 2, rear side and the described box body 10 of described lid 11 are rotatably connected.Described screw 13 has six, and described screw 13 is divided into three groups, and these three groups of screws 13 are located at the left side of box body 10, right side and front side respectively.
With reference to figure 1 and Fig. 2, described latch mechanism 14 comprises 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 organize bolt device 16 and comprise a plug housing 161, electromagnet 162, iron pin 163, back-moving spring 164 and an iron pin mount 165.Described iron pin mount 165 is fixed on the front side wall in described box body 10.Described iron pin 163 can movably be arranged on described iron pin mount 165.The middle part of described iron pin 163 is provided with the first screens block 166, and the right-hand member of described iron pin 163 is provided with the second screens block 167.First screens block 166 is stuck in the left side of described iron pin mount 165, and described back-moving spring 164 is sheathed on the iron pin 163 between described second screens block 167 and described iron pin mount 165.Described plug housing 161 is fixed at the inside surface of described lid 11, and these two plug housings 161 is respectively equipped with the jack 168 inserted for described iron pin 163.Electromagnet 162 is installed on the left end of described jack 168.After lid 11 covers, when electromagnet 162 obtains electric adhesive, described iron pin 163 inserts (namely insert the right-hand member of jack 168, jack 168 left end installs electromagnet 162) in the jack 168 of described plug housing 161, pins box body 10 and lid 11.
With reference to figure 1 and Fig. 3, described box body 10 is also provided with loudspeaker (not shown), these loudspeaker are connected with described controller 12.
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 4, controller 12 comprise screw sequence detection module 121 for detecting screw disassembling order, for control described electromagnet 162 dead electricity automatic locking-unlocking module 122, for receive and dispatch note SMS module 123, for controlling sound module 124 that loudspeaker sound, for the supply module 125 of powering 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 arranges ground spring 15 by the below of each screw 13, and each screw 13 is installed to corresponding screw hole 131 li, ground spring 15 ground connection, chip in controller 12 can detect the level state of screw 13, thus detects screw 13 dismounting order.
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 5, a kind of tamper automatic alarm method, is characterized in that: described tamper automatic alarm method adopts 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, the right side of described iron pin 163 toward described iron pin mount 165 under the effect of described back-moving spring 164 is moved, iron pin 163 is in released state, and supply module 125 is powered for described tamper automatic alarm system.
B. dismounting screw 13 time, embedded system 126 can judge which instrument 9 is by dismounting, 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 that the disassembly sequence of described screw 13 meets the dismounting order of setting time, can uncap 11.
C. when embedded system 126 judges that the dismounting order of described screw 13 does not meet the dismounting order of setting time, embedded system 126 sends instruction to automatic locking-unlocking module 122, two electromagnet 162 are obtained electric, thus attract two iron 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 managerial personnel, embedded system 126 drives described loudspeaker to send alarm sound by sound module 124.
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 5, also comprise when managerial personnel send new screw disassembling order or reset note to described embedded system 126 by SMS module 123 in described step c, described embedded system 126 exports unlock command to automatic locking-unlocking module 122, make electromagnet 162 must not electricity.Under the effect of back-moving spring 164, make iron pin 163 depart from plug housing 161, iron pin 163 is in reset mode, and described lid 11 is in released state with described box body 10.In this case also can uncap 11 when applicable managerial personnel's maloperation.The note sent can arrange check code.
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 5, also be included in described step c in described embedded system 126 and threshold value locking time is set, when the time that iron pin 163 inserts plug housing 161 exceedes described threshold value locking time, described embedded system 126 exports unlock command to automatic locking-unlocking module 122, make electromagnet 162 must not electricity.Under the effect of back-moving spring 164, make iron pin 163 depart from plug housing 161, iron pin 163 is in reset mode, and described lid 11 is in released state with described box body 10.The situation of watching that is on the scene thus managerial personnel can send someone in threshold value in this locking time, adds reliability and the security of system works.
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 5, described step c also comprises when all screws 13 all screw in again, and within the time (time of this setting can set in embedded system 126) of setting, screw 13 of no longer outwarding winding.Described embedded system 126 exports unlock command to automatic locking-unlocking module 122, make electromagnet 162 must not electricity, under the effect of back-moving spring 164, make iron pin 163 depart from plug housing 161, iron pin 163 is in reset mode, and described lid 11 is in released state with described box body 10.
With reference to figure 1, Fig. 2, Fig. 3, described supply module 125 comprises mains-supplied and backup battery is powered, and when adopting backup battery to power, described embedded system 126 closes SMS module, stops the reception of note, extends power-on time.And when adopting backup battery to power, time embedded system 126 judges that the dismounting order of described screw 13 does not meet the dismounting order of setting, embedded system 126 drives loudspeaker to send alarm sound by sound module 124 and triggers SMS module 123 in time, and alarming short message is sent to managerial personnel.When the present invention adopts back-up source, adopt the pattern triggered the activation to start SMS module 123, energy consumption can be reduced greatly, more energy-conservation.
With reference to figure 1, Fig. 2, Fig. 3, the order that the present invention is rotated by each screw of controller remote monitoring judges whether illegal dismounting, if illegally dismantled, controller controls latch mechanism 14 locking cover 11 and box body 10, illegally dismounting person cannot be taken apart, prevent instrument 9 to be opened Update Table.Instrument and meter tamper automatic alarm system of the present invention extends a lot of module, makes function more diversified, especially adds message interactive function, meets the demand of management company's remote control equipment instrument tamper automatic alarm system.The present invention controls described loudspeaker by sound module 124 and sends alarm sound, thus can frighten the illegal dismounting personnel of resistance, prevents the illegally personnel of dismantling from taking instrument 9 apart further.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, include in scope of patent protection of the present invention.
Claims (10)
1. an instrument and meter tamper automatic alarm system, it is characterized in that: this tamper automatic alarm system comprises box body, lid and the controller for controlling the operation of described tamper automatic alarm system for installing instrument, described lid is connected by least six screws with described box body, be provided with the latch mechanism for the locking or released state controlling this lid and box body in described box body, each screw, latch mechanism are connected with described controller respectively.
2. a kind of instrument and meter tamper automatic alarm system according to claim 1, it is characterized in that: described latch mechanism comprises two groups of bolt devices, these two groups of bolt devices are located in described box body, often organize bolt device and comprise a plug housing, an electromagnet, an iron pin, a back-moving spring and an iron pin mount, described iron pin mount is fixed on the madial wall of described box body, described iron pin can movably be arranged on described iron pin mount, the middle part of described iron pin is provided with the first screens block, the right-hand member of described iron pin is provided with the second screens block, described back-moving spring is sheathed on the iron pin between described second screens block and described iron pin mount, described plug housing is fixed at the inside surface of described lid, and these two plug housings are respectively equipped with the jack inserted for described iron pin, described electromagnet is installed on the left end of described jack, after lid covers, when electromagnet obtains electric adhesive, described iron pin inserts in the jack of described plug housing, pins box body and lid.
3. a kind of instrument and meter tamper automatic alarm system according to claim 2, it is characterized in that: described box body is also provided with loudspeaker, these loudspeaker are connected with described controller.
4. a kind of instrument and meter tamper automatic alarm system according to claim 3, it is characterized in that: rear side and the described box body of described lid are rotatably connected, described screw has six, and described screw is divided into three groups, and these three groups of screws are located at the left side of box body, right side and front side respectively.
5. a kind of instrument and meter tamper automatic alarm system according to claim 4, it is characterized in that: described controller comprises the screw sequence detection module for detecting screw disassembling order, for controlling the automatic locking-unlocking module obtaining dead electricity of described electromagnet, for receiving and dispatching the SMS module of note, for controlling the sound module that loudspeaker are sounded, the embedded system that the supply module of powering for tamper automatic alarm system and control modules run, described screw sequence detection module, automatic locking-unlocking module, SMS module, sound module, supply module is connected with described embedded system respectively.
6. a tamper automatic alarm method, is characterized in that: described tamper automatic alarm method adopts tamper automatic alarm system as claimed in claim 5, and the method comprises the following steps:
A. in described embedded system, set the dismounting order of described screw, the right side of described iron pin toward described iron pin mount under the effect of described back-moving spring is moved, and iron pin is in released state, and supply module is that described tamper automatic alarm system is powered;
B., when dismounting screw, screw sequence detection module detects the dismounting order of described screw, and the screw disassembling of detection order is fed back to described embedded system by screw sequence detection module; When embedded system judges that the disassembly sequence of described screw meets the dismounting order of setting time, get final product uncap;
C. when embedded system judges that the dismounting order of described screw does not meet the dismounting order of setting time, embedded system sends instruction to automatic locking-unlocking module, two electromagnet are made to obtain electric, thus attract two iron pins to insert two plug housings, thus pin box body and lid, and described embedded system sends warning message by described SMS module to managerial personnel.
7. a kind of tamper automatic alarm method according to claim 6, it is characterized in that: also comprise when managerial personnel send new screw disassembling order or reset note to described embedded system by SMS module in described step c, described embedded system exports unlock command to automatic locking-unlocking module, make electromagnet must not electricity, under the effect of back-moving spring, make iron pin depart from plug housing, iron pin is in reset mode, and described lid and described box body are in released state.
8. a kind of tamper automatic alarm method according to claim 6, it is characterized in that: be also included in described embedded system in described step c and threshold value locking time is set, when the time that iron pin inserts plug housing exceedes described threshold value locking time, described embedded system exports unlock command to automatic locking-unlocking module, make electromagnet must not electricity, under the effect of back-moving spring, make iron pin depart from plug housing, iron pin is in reset mode, and described lid and described box body are in released state.
9. a kind of tamper automatic alarm method according to claim 6, it is characterized in that: described step c also comprises when all screws all screw in again, and within the time of setting, no longer to outward winding screw, described embedded system exports unlock command to automatic locking-unlocking module, makes electromagnet must not electricity, makes iron pin depart from plug housing under the effect of back-moving spring, iron pin is in reset mode, and described lid and described box body are in released state.
10. a kind of tamper automatic alarm method according to claim 6, it is characterized in that: described supply module comprises mains-supplied and backup battery is powered, when adopting backup battery to power, described embedded system closes SMS module, stop the reception of note, extend power-on time; And when adopting backup battery to power, time embedded system judges that the dismounting order of described screw does not meet the dismounting order of setting, embedded system drives loudspeaker send alarm sound and trigger SMS module in time by sound module, and alarming short message is sent to managerial personnel.
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| CN201510898138.2A CN105427525B (en) | 2015-12-08 | 2015-12-08 | A kind of instrument and meter tamper automatic alarm system and tamper automatic alarm method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106447851A (en) * | 2016-09-12 | 2017-02-22 | 国家电网公司 | High-low-voltage electric meter box access control system provided with ZigBee wireless communication module |
| CN107392038A (en) * | 2017-08-31 | 2017-11-24 | 中国人民解放军海军医学研究所 | The self-destruction control method of electric terminal |
| CN107728510A (en) * | 2017-09-12 | 2018-02-23 | 山东超越数控电子有限公司 | A kind of anti-disassembling mechanism suitable for portable set |
| CN109410491A (en) * | 2018-11-01 | 2019-03-01 | 郑州福禄源电子科技有限公司 | A kind of instrument and meter tamper automatic alarm system |
| CN109697834A (en) * | 2018-12-13 | 2019-04-30 | 北京计算机技术及应用研究所 | A kind of monolithic processor controlled low-power consumption Anti-dismantling alarm device |
| CN109948379A (en) * | 2019-02-27 | 2019-06-28 | Oppo广东移动通信有限公司 | Judge whether electronic equipment was split method, authentication equipment and the storage medium of machine |
| 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 |
| CN112058321A (en) * | 2020-09-29 | 2020-12-11 | 中冶京诚工程技术有限公司 | Modular laboratory system, construction method and experimental method |
| CN112911735A (en) * | 2021-02-25 | 2021-06-04 | 苏州协同创新智能制造装备有限公司 | Prevent tearing open intelligent wireless terminal based on industry internet |
| CN115824337A (en) * | 2023-02-07 | 2023-03-21 | 青岛宾川智能科技有限公司 | Instrument and meter anti-disassembly automatic alarm system |
| CN117452522A (en) * | 2023-12-21 | 2024-01-26 | 天津伍嘉联创科技发展股份有限公司 | Automatic detection equipment for wireless outdoor detector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106447851A (en) * | 2016-09-12 | 2017-02-22 | 国家电网公司 | High-low-voltage electric meter box access control system provided with ZigBee wireless communication module |
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| CN109697834A (en) * | 2018-12-13 | 2019-04-30 | 北京计算机技术及应用研究所 | A kind of monolithic processor controlled low-power consumption Anti-dismantling alarm device |
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| 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 |
| CN112058321A (en) * | 2020-09-29 | 2020-12-11 | 中冶京诚工程技术有限公司 | Modular laboratory system, construction method and experimental method |
| CN112911735A (en) * | 2021-02-25 | 2021-06-04 | 苏州协同创新智能制造装备有限公司 | Prevent tearing open intelligent wireless terminal based on industry internet |
| CN112911735B (en) * | 2021-02-25 | 2022-05-27 | 苏州协同创新智能制造装备有限公司 | Prevent tearing open intelligent wireless terminal based on industry internet |
| CN115824337A (en) * | 2023-02-07 | 2023-03-21 | 青岛宾川智能科技有限公司 | Instrument and meter anti-disassembly automatic alarm system |
| CN117452522A (en) * | 2023-12-21 | 2024-01-26 | 天津伍嘉联创科技发展股份有限公司 | Automatic detection equipment for wireless outdoor detector |
| CN117452522B (en) * | 2023-12-21 | 2024-02-23 | 天津伍嘉联创科技发展股份有限公司 | Automatic detection equipment for wireless outdoor detector |
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