CN110519744A - A kind of emergency protective device and method based on mobile unit - Google Patents
A kind of emergency protective device and method based on mobile unit Download PDFInfo
- Publication number
- CN110519744A CN110519744A CN201910888712.4A CN201910888712A CN110519744A CN 110519744 A CN110519744 A CN 110519744A CN 201910888712 A CN201910888712 A CN 201910888712A CN 110519744 A CN110519744 A CN 110519744A
- Authority
- CN
- China
- Prior art keywords
- module
- mobile unit
- emergency
- action
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
Abstract
The invention discloses a kind of emergency protective device based on mobile unit, the emergency protective device includes mobile unit, signal receiving module, central control module and action module；Mobile unit is for issuing the urgency signal comprising binding information；Signal receiving module is used to receive the urgency signal of mobile unit sending and is forwarded to central control module；Central control module is for encoding mobile unit and action module, each mobile unit is set to generate unique device coding information, each action module generates unique module coding information, receive urgency signal, the validity of urgency signal is determined by the binding information in urgency signal, issues emergency instruction to action module；Action module is used to receive the emergency instruction of central control module sending, and executes corresponding emergency action, and operating personnel, which need to only press portable mobile unit, can just make equipment emergency stop or reset, improve the timeliness of operation.
Description
Technical field
The present invention relates to technical field of industrial equipment, and in particular to a kind of emergency protective device based on mobile unit and
Method.
Background technique
The emergency stop switch of industrial equipment is generally located on control panel in the prior art, when an emergency happens, can
To press emergency stop switch, arrestment is run immediately, but much in emergency circumstances, Field Force's physical location is not in control panel
Before, do not have the condition for pressing scram button on control panel at the first time, has often resulted in more serious production accident.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of emergency protective device based on mobile unit and sides
Method, operating personnel need to only press portable mobile unit, so that it may so that equipment emergency stop, to improve the flexibility of operation
And timeliness, improve the safety coefficient of operating personnel.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of emergency protective device based on mobile unit, the emergency protective device include mobile unit, signal reception
Module, central control module and action module；
Mobile unit is for issuing the urgency signal comprising binding information；
Signal receiving module is used to receive the urgency signal of mobile unit sending and is forwarded to central control module；
Central control module generates each mobile unit unique for encoding to mobile unit and action module
Device coding information, each action module generate unique module coding information, urgency signal are received, by urgency signal
Binding information determines the validity of urgency signal, issues emergency instruction to action module；
Action module is used to receive the emergency instruction of central control module sending, and executes corresponding emergency action.
Further, the mobile unit include at least one can issue the urgency signal comprising binding information can
Wearable device.
Further, the emergency protective device further includes emergency stop switch, and the emergency stop switch is connected with action module.
A kind of emergency protection method based on mobile unit, comprising the following steps:
1) mobile unit is encoded, so that each mobile unit is generated unique device coding information, and to movable type
Equipment is authorized；
2) action module is encoded and each action module is made to generate unique module coding information, generated at least one and set
Standby encoded information binding information corresponding with a module coding information；
3) operation mobile unit sends the urgency signal comprising binding information；
4) signal receiving module receives urgency signal and is forwarded to central control module, and central control module judges urgency signal
Validity, and emergency instruction is sent to corresponding action module.
Further, the urgency signal includes emergent stop signal and reset signal, and the emergency instruction includes stop command
And reset instruction, emergency action include emergency stop action and homing action, the central control module receives emergent stop signal, and issues
Stop command control action module executes emergency stop action, and the central control module receives reset signal, and issues reset instruction
Control action module executes homing action.
Further, mobile unit is encoded in step 1, each mobile unit is made to possess unique equipment
ID, after authorizing to mobile unit, which is recorded.
Further, mobile unit and action module are encoded, possesses each mobile unit and uniquely sets
Standby ID and action module possess unique module I D, and it is corresponding with module I D that the binding information is at least one device id
Relationship, and the corresponding relationship of device id, module I D and at least one device id and module I D are recorded in center control mould
In block.
Further, in step 4, when central control module judges the validity of urgency signal, if in urgency signal
It is corresponding with module I D that binding information includes the device id, the module I D that has recorded and at least one device id that have recorded
Relationship, then the urgency signal is effective.
Further, when needing to cancel mobile unit the control authority to action module, sweep equipment ID, module I D with
And the record of at least one device id and the corresponding relationship of module I D.
Compared with prior art, the method have the benefit that:
1. equipment operator and operating personnel need not press the scram button on device control panel before control panel, only need
Operate portable mobile unit, it will be able to make equipment emergency stop and reset, so that the flexibility and timeliness of operation are improved,
Improve the safety coefficient of operating personnel.
2. operation mobile unit and the scram button pressed on device control panel can make equipment emergency stop, it is equivalent to
Make equipment emergency stop there are two types of method, improves safety redundancy.
3. one or more mobile unit can be bound with action module, allow an equipment by multiple shiftings
Dynamic formula equipment carries out emergency stop control, improves the safety coefficient of operating personnel.
4. the mobile unit may be used as other after mobile unit and the binding relationship of an action module are released from
The control of action module, versatility is good, and flexibility ratio is high.
Detailed description of the invention
Fig. 1 is the transmission flow schematic diagram of urgency signal of the present invention；
Fig. 2 is the flow diagram of emergency protection method of the present invention.
Specific embodiment
A kind of preferred embodiment of the invention is described in detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of emergency protective device based on mobile unit, the emergency protective device includes movable type
Equipment 10, signal receiving module 20, central control module 30 and action module 40；
Mobile unit 10 is for issuing the urgency signal comprising binding information；
Signal receiving module 20 is used to receive the urgency signal of mobile unit sending and is forwarded to central control module；
Central control module 30 generates each mobile unit unique for encoding to mobile unit and action module
Device coding information, each action module generates unique module coding information, urgency signal received, by urgency signal
Binding information determine urgency signal validity, issue emergency instruction to action module；
Action module 40 is used to receive the emergency instruction of central control module sending, and executes corresponding emergency action.
The mobile unit includes that at least one can issue the wearable of the urgency signal comprising binding information and sets
It is standby.
In the present embodiment, illustrate that mobile unit carries out the side of emergent control with PLC controller common in industrial equipment
Method and operating instruction, wherein emergent control includes emergency stop control and reset control.
As shown in Fig. 2, mobile unit 10 described in the present embodiment is wearable device, can be operated with body-worn
It is convenient, scram button 11, reset button 12, microprocessor and peripheral circuit 13, the first 4G signal transmitting and receiving unit 14 are specifically included,
The stop command of the capable of emitting wireless of scram button, reset button can issue reset instruction；Signal receiving module 20 includes
Microprocessor and peripheral circuit 21, the 2nd 4G signal transmitting and receiving unit 22；Central control module 30 includes host computer the 32, the 1st
Signal transmitting and receiving unit 31；Action module 40 includes PLC 41, the 2nd 485 signal transmitting and receiving unit 42, relay 43, equipment power on/off
Road 44 has occurred emergency and needs to press emergency stop protection switch when operator operates equipment at the scene, but live people
Member's potential range device control panel can not press the switch of the emergency stop protection in equipment at the first time farther out, can operate this at this time
Mobile unit in invention, operator press the scram button carried on mobile unit, include the tight of binding information
Anxious signal is sent in a wireless form by the first 4G signal transmitting and receiving unit；The 2nd 4G signal transmitting and receiving list in signal receiving module
After member receives urgency signal, it is translated into the digital signal of wired forms, it will be urgent by microprocessor and peripheral circuit
Signal is forwarded to central control module；After central control module receives urgency signal, the binding for including in urgency signal is verified
Whether the corresponding relationship of information, query facility ID, module I D and device id and module I D have record, judge that emergent stop signal has
Effect, central control module send stop command to corresponding action module by the one 485 signal transmitting and receiving unit；Action module
After 2nd 485 signal transmitting and receiving unit receives stop command, stop command is sent into PLC, PLC makes equipment by controlling relay
On-off circuit disconnects, equipment downtime；After the dangerous exclusion of confirmation, equipment prepares to reset, and operator presses portable movement
Reset button in formula equipment, the reset signal comprising binding information are sent out in a wireless form by the first 4G signal transmitting and receiving unit
It goes；After the 2nd 4G signal transmitting and receiving unit in signal receiving module receives reset signal, it is translated into the number of wired forms
Reset signal is forwarded to central control module by microprocessor and peripheral circuit by word signal；Central control module receives multiple
After the signal of position, the binding information for including in checking signal, query facility ID, module I D and device id are corresponding with module I D
Whether relationship has record, and after judging that signal is effective, central control module, which sends to reset by the one 485 signal transmitting and receiving unit, to be referred to
It enables to corresponding action module；After 2nd 485 signal transmitting and receiving unit of movement receives reset instruction, reset instruction is sent into
PLC, PLC are connected to equipment on-off circuit by controlling relay, device reset；Determine that the equipment does not use movable type currently
After equipment is controlled, binding information is deleted in central control module, cancels the authorization to mobile unit.
As shown in Figure 1, the emergency protective device further includes emergency stop switch, the emergency stop switch is connected with action module,
It is included that emergency stop switch is that equipment Central Plains is come, and generally normally-closed contact, the emergency stop that PLC receives the 2nd 485 signal transmitting and receiving unit refer to
Enable or reset instruction after, take the disconnection of action control relay and equipment on-off circuit be connected to, the included emergency stop of equipment is opened
It closes and action module is the relationship of logical "and", the original emergency stop switch of equipment still has the function of emergency stop equipment.
As shown in Fig. 2, a kind of emergency protection method based on mobile unit, real by portable mobile unit
The control of existing action module, comprising the following steps:
S1: encoding mobile unit, so that each mobile unit is generated unique device coding information, and to movable type
Equipment is authorized；
S2: encoding action module and each action module is made to generate unique module coding information, generates at least one
Device coding information binding information corresponding with a module coding information；
S3: operation mobile unit sends the urgency signal comprising binding information；
S4: signal receiving module receives urgency signal and is forwarded to central control module, and central control module judges urgency signal
Validity, and send emergency instruction to corresponding action module.
Equipment operator and operating personnel need not press the scram button on device control panel before control panel, only
Portable mobile unit need to be operated, it will be able to carry out emergency stop control and reset to control to equipment, to improve operation
Flexibility and timeliness improve the safety coefficient of operating personnel；One or more mobile unit can be with action module
It is bound, so that an equipment is carried out emergency stop by multiple mobile units and control, improve the safety coefficient of operating personnel.
Specifically, the urgency signal includes emergent stop signal and reset signal, the emergency instruction include stop command and
Reset instruction, emergency action include emergency stop action and homing action, and the central control module receives emergent stop signal, and issues urgency
Stop instruction control action module executes emergency stop action, and the central control module receives reset signal, and issues reset instruction control
Action module processed executes homing action.
Specifically, mobile unit is encoded in step 1, each mobile unit is made to possess unique device id,
After authorizing to mobile unit, which is recorded.
Specifically, mobile unit and action module are encoded, each mobile unit is made to possess unique equipment
ID and action module possess unique module I D, and the binding information is the corresponding pass of at least one device id with a module I D
System, and the corresponding relationship of device id, module I D and at least one device id and module I D are recorded in central control module
In.
Specifically, in step 4, when central control module judges the validity of urgency signal, if tying up in urgency signal
Determine the corresponding pass that information includes the device id recorded, the module I D recorded and at least one device id with a module I D
System, then the urgency signal is effective.
In particular it is required that when cancelling mobile unit to the control authority of action module, sweep equipment ID, module I D and
The record of the corresponding relationship of at least one device id and module I D.
After mobile unit and the binding relationship of an action module are released from, it is dynamic which may be used as other
Make the control of module, versatility is good, and flexibility ratio is high.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention, and any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technique scheme, for the sake of this narrating mode of specification is just for the sake of understanding, those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of emergency protective device based on mobile unit, it is characterised in that: the emergency protective device includes movable type
Equipment (10), signal receiving module (20), central control module (30) and action module (40)；
Mobile unit (10) is for issuing the urgency signal comprising binding information；
Signal receiving module (20) is used to receive the urgency signal of mobile unit sending and is forwarded to central control module；
Central control module (30) generates each mobile unit only for encoding to mobile unit and action module
One device coding information, each action module generate unique module coding information, receive urgency signal, pass through urgency signal
In binding information determine urgency signal validity, issue emergency instruction to action module；
Action module (40) is used to receive the emergency instruction of central control module sending, and executes corresponding emergency action.
2. the emergency protective device according to claim 1 based on mobile unit, it is characterised in that: the movable type is set
Standby includes that at least one can issue the wearable device of the urgency signal comprising binding information.
3. the emergency protective device according to claim 1 based on mobile unit, it is characterised in that: the urgent protection
Device further includes emergency stop switch, and the emergency stop switch is connected with action module.
4. a kind of such as the emergency protection method of any of claims 1-4 based on mobile unit, which is characterized in that
The following steps are included:
Mobile unit is encoded, so that each mobile unit is generated unique device coding information, and set to movable type
It is standby to be authorized；
Action module is encoded and each action module is made to generate unique module coding information, generates at least one equipment
Encoded information binding information corresponding with a module coding information；
It operates mobile unit and sends the urgency signal comprising binding information；
Signal receiving module receives urgency signal and is forwarded to central control module, and central control module judges having for urgency signal
Effect property, and emergency instruction is sent to corresponding action module.
5. the emergency protection method according to claim 4 based on mobile unit, it is characterised in that: the urgency signal
Including emergent stop signal and reset signal, the emergency instruction includes stop command and reset instruction, and emergency action includes that emergency stop is dynamic
Make and homing action, the central control module receive emergent stop signal, and issues stop command control action module and execute emergency stop
Movement, the central control module receive reset signal, and issue reset instruction control action module and execute homing action.
6. the emergency protection method according to claim 4 based on mobile unit, it is characterised in that: to shifting in step 1
Dynamic formula equipment is encoded, and each mobile unit is made to possess unique device id, and after authorizing to mobile unit, this is set
Standby ID is recorded.
7. the emergency protection method according to claim 4 based on mobile unit, it is characterised in that: to mobile unit
It is encoded with action module, makes that each mobile unit possesses unique device id and action module possesses unique module
ID, the binding information are the corresponding relationship of at least one device id and a module I D, and device id, module I D and at least
The corresponding relationship of one device id and module I D are recorded in central control module.
8. the emergency protection method according to claim 4 based on mobile unit, it is characterised in that: in step 4, center
When control module judges the validity of urgency signal, if binding information in urgency signal includes the device id recorded,
The module I D of record and the corresponding relationship of at least one device id and a module I D, then the urgency signal is effective.
9. the emergency protection method according to claim 4 based on mobile unit, it is characterised in that: need to cancel movement
When formula equipment is to the control authority of action module, pair of sweep equipment ID, module I D and at least one device id and module I D
The record that should be related to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910888712.4A CN110519744B (en) | 2019-09-19 | 2019-09-19 | Emergency protection device and method based on mobile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910888712.4A CN110519744B (en) | 2019-09-19 | 2019-09-19 | Emergency protection device and method based on mobile equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110519744A true CN110519744A (en) | 2019-11-29 |
| CN110519744B CN110519744B (en) | 2020-12-18 |
Family
ID=68632894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910888712.4A Active CN110519744B (en) | 2019-09-19 | 2019-09-19 | Emergency protection device and method based on mobile equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110519744B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599155A (en) * | 2020-06-02 | 2020-08-28 | 深圳墨影科技有限公司 | Emergency stop control system and emergency stop control method |
| CN114253187A (en) * | 2021-12-06 | 2022-03-29 | 中国煤炭科工集团太原研究院有限公司 | Mining emergency stop control equipment and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102033522A (en) * | 2009-09-29 | 2011-04-27 | 中冶长天国际工程有限责任公司 | Control system of sinter plant |
| CN103365269A (en) * | 2013-06-28 | 2013-10-23 | 南京邮电大学 | Wireless sensor network-based intelligent household electrical appliance multimode remote monitoring system and method |
| CN106774073A (en) * | 2016-12-28 | 2017-05-31 | 国网江苏省电力公司检修分公司 | A kind of SF6 electrical equipments automatic air supply device long distance control system |
| US20190028467A1 (en) * | 2010-03-03 | 2019-01-24 | Duo Security, Inc. | System and method of notifying mobile devices to complete transactions |
| US20190182526A1 (en) * | 2014-05-29 | 2019-06-13 | Time Warner Cable Enterprises Llc | Apparatus and methods for recording, accessing, and delivering packetized content |
| CN109900322A (en) * | 2019-02-22 | 2019-06-18 | 仁诚建设有限公司 | A kind of electrical equipment long-distance monitoring method based on compound Internet of Things |
| CN110103760A (en) * | 2019-05-17 | 2019-08-09 | 充之鸟(深圳)新能源科技有限公司 | Charging pile scram button control system and method |
-
2019
- 2019-09-19 CN CN201910888712.4A patent/CN110519744B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102033522A (en) * | 2009-09-29 | 2011-04-27 | 中冶长天国际工程有限责任公司 | Control system of sinter plant |
| US20190028467A1 (en) * | 2010-03-03 | 2019-01-24 | Duo Security, Inc. | System and method of notifying mobile devices to complete transactions |
| CN103365269A (en) * | 2013-06-28 | 2013-10-23 | 南京邮电大学 | Wireless sensor network-based intelligent household electrical appliance multimode remote monitoring system and method |
| US20190182526A1 (en) * | 2014-05-29 | 2019-06-13 | Time Warner Cable Enterprises Llc | Apparatus and methods for recording, accessing, and delivering packetized content |
| CN106774073A (en) * | 2016-12-28 | 2017-05-31 | 国网江苏省电力公司检修分公司 | A kind of SF6 electrical equipments automatic air supply device long distance control system |
| CN109900322A (en) * | 2019-02-22 | 2019-06-18 | 仁诚建设有限公司 | A kind of electrical equipment long-distance monitoring method based on compound Internet of Things |
| CN110103760A (en) * | 2019-05-17 | 2019-08-09 | 充之鸟(深圳)新能源科技有限公司 | Charging pile scram button control system and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111599155A (en) * | 2020-06-02 | 2020-08-28 | 深圳墨影科技有限公司 | Emergency stop control system and emergency stop control method |
| CN114253187A (en) * | 2021-12-06 | 2022-03-29 | 中国煤炭科工集团太原研究院有限公司 | Mining emergency stop control equipment and method |
| CN114253187B (en) * | 2021-12-06 | 2023-11-07 | 中国煤炭科工集团太原研究院有限公司 | Mining emergency stop control equipment and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110519744B (en) | 2020-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101309436A (en) | Matching authentication method, apparatus and system for radio communication apparatus | |
| CN110519744A (en) | A kind of emergency protective device and method based on mobile unit | |
| CN103310612B (en) | Main station system and the station remote control thereof of end system and system | |
| GB2398133A (en) | Remote maintenance system | |
| CN109193945A (en) | A kind of method that intelligent substation remote action data configuration automated closed-loop is checked | |
| SI2095519T1 (en) | A system for controlling electrical and/or electronic devices and equipments distributed in an environment, particularly a domestic environment | |
| CN104129406A (en) | Device and method for transmitting track circuit information | |
| CN101689042A (en) | Safety apparatus for the multichannel control of a safety device | |
| CN100576790C (en) | The single signal transmission of safe handling information | |
| CN104635672A (en) | Intersection controller system of tramcar | |
| CN105356606B (en) | Substation's remote operation voice prompt device | |
| CN100520850C (en) | Fail-safe remote control | |
| CN108415387A (en) | A kind of safety control system and method for controlling security | |
| CN104821660B (en) | Device for wireless resetting of protection signal of transformer station | |
| CN115327998A (en) | Mobile terminal for industrial human-computer interface and use method thereof | |
| CN107658984B (en) | Remote decoupling and setting method for main backup protection fixed value | |
| CN204374680U (en) | A kind of removable remote video signal re-setting device | |
| US10739740B2 (en) | Method for operating an electrical switching device within an electrical switchgear system | |
| CN202231412U (en) | Generation-transformer group non-electricity quantity protection remote transmitting tripping device | |
| CN207559687U (en) | power emergency system | |
| CN207099083U (en) | A kind of new anti-tampering security protection communication apparatus | |
| CN105681354A (en) | Electrical operation authentication device using two-dimensional code, and application method thereof | |
| KR20020046291A (en) | Telemetering train protector using cbtc | |
| CN104205005A (en) | Method and system for controlling a process | |
| CN108945002A (en) | A kind of computer interlock control system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |