CN205892393U - Closed monitored control system of construction elevator guard gate - Google Patents
Closed monitored control system of construction elevator guard gate Download PDFInfo
- Publication number
- CN205892393U CN205892393U CN201620818589.0U CN201620818589U CN205892393U CN 205892393 U CN205892393 U CN 205892393U CN 201620818589 U CN201620818589 U CN 201620818589U CN 205892393 U CN205892393 U CN 205892393U
- Authority
- CN
- China
- Prior art keywords
- elevator
- sensing module
- protection door
- door
- construction
- 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.)
- Expired - Fee Related
Links
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a closed monitored control system of construction elevator guard gate is equipped with loRa wireless monitoring system, and it is laid in a construction site, and it is equipped with the on -site supervision server and the terminal is destroyed to the collection to corresponding each fan elevator guard gate that belongs to the construction site is equipped with an elevator guard gate wireless sensing module, each fan floor guard gate is equipped with a floor guard gate wireless sensing module, the terminal loRa wireless data transmission network is copied to elevator guard gate wireless sensing module, floor guard gate wireless sensing module and collection, the collection is destroyed the terminal and is received the open -closed state data that each elevator guard gate wireless sensing module and floor guard gate wireless sensing module gathered and save received open -closed state data transmission in the on -site supervision server through the loRa wireless data transmission network, the on -site supervision server inserts the internet. The utility model discloses the supplementary net networking end layer series interconnected system of standardizing elevator safety operation flow of carrying out can be regarded as, construction site safe production management level is helped promoting.
Description
Technical field
This utility model is related to a kind of closure monitoring system of the protection door for construction elevator based on Internet of Things m2m technological development,
For assisting specification elevator safety operating process, to lift production safety management level.
Background technology
Engineering construction field management all has much managerial problems because of its complexity all the time, how to guarantee to apply
How the safety of the work scope of operation, prevent from ensureing the safety of site construction elevator protective door, be that solution is needed in engineering construction field management badly
Problem certainly.Found by site inspection: the electromagnetic environment of building-site is complicated, barrier is many, and each work control point is apart
Farther out；Field Force and vehicle arrangement Movable, are placed in open air or lack more stand-by plant and block enough；Due to construction period
Longer, elevator protective door closure Monitor Equipment is required to work long hours, and replacing easy to maintain.Elevator protective door closes
Close monitoring system to require find gate inhibition's potential safety hazard in time, be easy to elevator operator and security official processes exclusion hidden danger in time.
And the history information of elevator protective door violation operation can be recorded in system database, for example: item location, workshop section, time
And number of times.It is easy to statistical management of keeping the safety in production.
According to above actual environment and work requirements inquiry, what my company provided is protected based on Internet of Things m2m technology elevator
Door closure monitoring system can be by the open and-shut mode of the elevator protective door of each for job site high-rise floor and elevator itself
Field data, to wireless meter-reading terminal, is transferred to Surveillance center by Ethernet using on-site supervision server by data is activation,
User mobile phone or other client.
By means of the extra long distance communication capacity of lora Wireless Data Transmission Terminal, can be easily by whole construction area
To centralized meter reading terminal, centralized meter reading terminal support rs232, gprs's high building elevator protective door information transfer and lan communicate, and easily access existing
Field monitoring server.The intelligent embedded system of on-site supervision server, can analyze the state of each access object in real time, sentence
Whether power-off ladder protective door is run by safety regulation for operations, and send information warning to operation against rules person.On-site supervision server
The live historical information of middle preservation can easily allow authorized user's access, including pc machine, panel computer and smart mobile phone etc..
Utility model content
Technical problem to be solved in the utility model is: provides a kind of protection door for construction elevator to close monitoring system.
Solve above-mentioned technical problem, the technical scheme that this utility model is adopted is as follows:
A kind of protection door for construction elevator close monitoring system it is characterised in that: described protection door for construction elevator closure prison
Control system is provided with lora wireless supervisory control system；Described lora wireless supervisory control system is laid in a construction site, described lora
Wireless supervisory control system is provided with on-site supervision server and centralized meter reading terminal, and the corresponding construction that is located of described lora wireless supervisory control system
Each fan elevator protective door in building site is provided with an elevator protective door wireless sensing module, each fan floor protection door is provided with one
Floor protection door wireless sensing module；Described centralized meter reading terminal, each described elevator protective door wireless sensing module and each
Described floor protection door wireless sensing module is equipped with lora communication chip, each elevator protective door wireless sensing module described,
Each floor protection door wireless sensing module and described centralized meter reading terminal copy end by described lora communication chip composition with described collection
Hold the lora wireless data sending network for Network Central Node；Each described elevator protective door wireless sensing module all can gather
The open and-shut mode of corresponding elevator protective door, each described floor protection door wireless sensing module all can gather corresponding floor to be prevented
The open and-shut mode of shield door, described centralized meter reading terminal can receive each elevator protective door described by described lora wireless data sending network
Open and-shut mode data that wireless sensing module and each floor protection door wireless sensing module collect by the opening and closing receiving
Status data is sent in described on-site supervision server and is stored；Described on-site supervision server accesses the Internet.
As preferred implementation of the present utility model, described protection door for construction elevator closure monitoring system is additionally provided with prison
Control center Cloud Server；Described Surveillance center Cloud Server accesses described the Internet, and described on-site supervision server can will connect
The described open and-shut mode data receiving is sent in described Surveillance center Cloud Server by described the Internet and is stored.
As preferred implementation of the present utility model, described protection door for construction elevator closure monitoring system is additionally provided with and obtains
The mobile communication equipment of construction site mandate must be corresponded to；Described mobile communication equipment accesses described the Internet, described mobile communication
Equipment can by described the Internet read in corresponding construction site on-site supervision server the open and-shut mode data of storage or
Read the open and-shut mode data of the corresponding construction site of storage in described Surveillance center Cloud Server.
As preferred implementation of the present utility model, described protection door for construction elevator closure monitoring system is applied to many
Individual construction site, described protection door for construction elevator closure monitoring system is provided with described in one corresponding to each described construction site
Lora wireless supervisory control system.
Manage all construction sites belonging to this user for the ease of user independently, change as one kind of the present utility model
Enter, described protection door for construction elevator closes the corresponding construction site belonging to same user of monitoring system and is provided with a customer service
Device；Described client server accesses described the Internet, belongs to the on-site supervision server energy of each construction site of same user
Enough be sent in corresponding client server the described open and-shut mode data receiving by described the Internet is stored.
As preferred implementation of the present utility model, described elevator protective door wireless sensing module is provided with for gathering
The elevator of corresponding elevator protective door open and-shut mode protects door position sensor and for forming described lora wireless data sending network
Elevator protective door lora communication chip；Described elevator protective door wireless sensing module accesses the power circuit of place elevator, described
Elevator protection door position sensor is electrically connected with described elevator protective door lora communication chip.
As preferred implementation of the present utility model, described elevator protective door wireless sensing module is additionally provided with buzzing report
Alert device；Described buzzer siren is electrically connected with described elevator protective door lora communication chip, described elevator protective door lora communication
Chip can pass through the alarm control signal control that described lora wireless data sending network sends by hard to bear described on-site supervision server, drives
Move described buzzer siren and send alarm sound.
As preferred implementation of the present utility model, described elevator protects door position sensor jogging sensor；Institute
State elevator protection door position sensor to be arranged on the guide rail of place elevator protective door.
As preferred implementation of the present utility model, described floor protection door wireless sensing module is provided with for gathering
The floor protection door position sensor of corresponding floor protection door open and-shut mode, the building for forming described lora wireless data sending network
Layer protective door lora communication chip and the battery for powering for floor protection door wireless sensing module；Described floor protection door position
Put sensor to electrically connect with described floor protection door lora communication chip.
As preferred implementation of the present utility model, described centralized meter reading terminal is provided with for forming described lora no line number
Pass centralized meter reading terminal lora communication chip, microprocessor, interface circuit and the power supply for powering of network for centralized meter reading terminal；Described
Microprocessor is electrically connected with described lora communication chip and interface circuit respectively, described interface circuit and described on-site supervision service
Device electrically connects, and described microprocessor passes through described lora wireless data sending network and receives each elevator protective door wireless sensing mould described
The open and-shut mode data that block and each floor protection door wireless sensing module collect, and by the described open and-shut mode number receiving
According to being converted into after digital signal being sent to described on-site supervision server by described interface circuit.
Compared with prior art, this utility model has the advantages that
First, this utility model, by being laid in lora wireless supervisory control system in a construction site, can utilize lora
Wireless data sending network transmission apart from remote feature, by lora wireless data sending network and centralized meter reading terminal by each elevator protective door no
The open and-shut mode data transfer that line sensing module and each floor protection door wireless sensing module collect is to on-site supervision service
Stored in device, in order to manager, the open and-shut mode of each elevator protective door and floor protection door is monitored, therefore,
This utility model can contribute to lifting construction as the net networking first floor system of auxiliary execution specification elevator safety operating process
Site safety production management level；
Second, this utility model passes through to arrange Surveillance center's Cloud Server and mobile communication equipment so that manager can
By mobile communication equipment easily read in corresponding construction site on-site supervision server storage open and-shut mode data or
Read the open and-shut mode data of the corresponding construction site of storage in Surveillance center's Cloud Server.
3rd, this utility model passes through to arrange client server, can be easy to user and manage the institute belonging to this user independently
There is construction site.
4th, because lora communication chip can be automatically composed lora wireless data sending network, elevator protective door wireless sensing
It becomes possible to certainly be dynamically connected so that wireless network extends with centralized meter reading terminal after electricity in module and floor protection door wireless sensing module
Very convenient, there is no any network configuration, need not any network operation, greatly reduce user using complexity with safeguard into
This.And, lora communication chip possesses overlength communication distance, spacious measured distance is 5km；Based on ultralow Consumption, 4 sections 5
Number battery can effectively work 1 year；Based on tdma (time division multiplex) communication technology, improve network entirety qos；With centralized meter reading terminal certainly
Dynamic networking, plug and play, need not configure, non-maintaining；Embedded various wireless communication vigorousness technology.
Brief description
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the system block diagram that protection door for construction elevator of the present utility model closes monitoring system.
Specific embodiment
As shown in figure 1, protection door for construction elevator of the present utility model closes monitoring system, multiple construction works can be applied to
Ground, it is provided with a lora wireless supervisory control system corresponding to each construction site, and, it is provided with Surveillance center's Cloud Server
With the mobile communication equipment obtaining the mandate of corresponding construction site.
Above-mentioned lora wireless supervisory control system is laid in corresponding construction site, and lora wireless supervisory control system is provided with scene prison
Control server and centralized meter reading terminal, and each fan elevator protective door of the corresponding place construction site of lora wireless supervisory control system is provided with
One elevator protective door wireless sensing module, each fan floor protection door are provided with a floor protection door wireless sensing module；Collection
Copy terminal, each elevator protective door wireless sensing module and each floor protection door wireless sensing module be equipped with lora lead to
News chip, each elevator protective door wireless sensing module, each floor protection door wireless sensing module and centralized meter reading terminal are passed through
The lora wireless data sending network with centralized meter reading terminal as Network Central Node for the lora communication chip composition；Each elevator protective door is no
Line sensing module all can gather the open and-shut mode of corresponding elevator protective door, each equal energy of floor protection door wireless sensing module
Enough open and-shut modes gathering corresponding floor protection door, centralized meter reading terminal can receive each elevator by lora wireless data sending network and prevent
Shield door wireless sensing module and the open and-shut mode data that collects of each floor protection door wireless sensing module simultaneously will receive
Open and-shut mode data is activation is stored in on-site supervision server；On-site supervision server accesses the Internet.
Above-mentioned Surveillance center Cloud Server accesses the Internet, and on-site supervision server can be by the open and-shut mode receiving number
Stored according to being sent in Surveillance center's Cloud Server by the Internet.
Above-mentioned mobile communication equipment accesses the Internet, and mobile communication equipment can read corresponding construction site by the Internet
The open and-shut mode data of storage or the corresponding construction work reading storage in Surveillance center's Cloud Server in on-site supervision server
The open and-shut mode data on ground, easily checks the situation of protective door in order to manager using mobile communication equipment；Wherein, mobile
Communication apparatus can be portable computer, mobile phone etc..
In addition, manage all construction sites belonging to this user independently for the ease of user, construction electricity of the present utility model
Terraced protective door closes monitoring system and also can correspond to one client server of construction site setting belonging to same user；Customer service
Device accesses the Internet, and the on-site supervision server belonging to each construction site of same user can be by the open and-shut mode receiving
Data is sent in corresponding client server by the Internet and is stored.
Preferably, above-mentioned elevator protective door wireless sensing module is provided with for gathering corresponding elevator protective door open and-shut mode
Elevator protects door position sensor and the elevator protective door lora communication chip for forming lora wireless data sending network；Elevator is prevented
Shield door wireless sensing module accesses the power circuit of place elevator, and elevator protection door position sensor is led to elevator protective door lora
News chip electrical connection.This elevator protective door wireless sensing module also can have additional buzzer siren；Buzzer siren is prevented with elevator
Shield door lora communication chip electrical connection, it is wireless that the hard to bear on-site supervision server of elevator protective door lora communication chip energy passes through lora
The alarm control signal that digital transmitting network sends controls, and drives buzzer siren to send alarm sound.Wherein, elevator protective door position
Sensor is preferably jogging sensor；Elevator protection door position sensor is arranged on the guide rail of place elevator protective door, works as electricity
When terraced protective door is along rail closure, triggering elevator protection door position sensor, obtain the closure state of elevator protective door.
Preferably, above-mentioned floor protection door wireless sensing module is provided with for gathering corresponding floor protection door open and-shut mode
Floor protection door position sensor, for form the floor protection door lora communication chip of lora wireless data sending network and be used for be
The battery that floor protection door wireless sensing module is powered；Floor protection door position sensor and floor protection door lora communication chip
Electrical connection；Wherein, floor protection door position sensor is preferably jogging sensor；Floor protection door position sensor is arranged on institute
The open and-shut mode of floor protection door on OR gate frame on the bolt of floor protection door, is known by test position change；Battery is excellent
Elect lithium polymer battery as.
Preferably, above-mentioned centralized meter reading terminal is provided with and communicates core for centralized meter reading terminal lora forming lora wireless data sending network
Piece, microprocessor, interface circuit and the power supply for powering for centralized meter reading terminal；Microprocessor respectively with lora communication chip and connecing
Mouth circuit electrical connection, interface circuit is electrically connected with on-site supervision server, and microprocessor passes through lora wireless data sending network and receives
The open and-shut mode data that each elevator protective door wireless sensing module and each floor protection door wireless sensing module collect, and
The open and-shut mode receiving data conversion is become and after digital signal, on-site supervision server is sent to by interface circuit；Wherein,
Interface circuit includes any one or more in rs232 interface circuit, rs485 interface circuit and usb interface circuit.
Preferably, by single-chip microcomputer, power control relay group, for connecing with the communication being connected for above-mentioned on-site supervision server
Mouth, Ethernet interface, battery back ram and flash memory composition；On-site supervision server passes through the available communication network of lan or any
Connect to the Internet it is considered to building site actual dredging collateral environment and actual data transfer amount, on-site supervision server is using building site guard station
Communication network accesses, and access way is the route laid on-site supervision server network interface with building site guard station office using netting twine
Device lan mouth connects, and router wan mouth is connected with the optical transmitter and receiver being provided by telecommunications, and data cube computation is surfed the Net.
In addition, on-site supervision server is except for storing open and-shut mode data, realizing following work(by software
Can: automatic detecting and replacement, house dog.(1) automatic inspection function: on-site supervision server can press both of which programing operation:
When being in automatic measurement pattern, start by set date is patrolled and examined program by on-site supervision server, automatically turns on during site construction
System, is measured to the position sensor of elevator protective door and the upper installation of each floor protection door by lora wireless network
Data acquisition.In the internal memory that the measurement data collecting will be recorded on on-site supervision server master board, it is sent to pre- afterwards
The upper level server first arranging.Under server mode, after sending request, the data of collection is available for authorisation device retrieval.When
The building site rest period, system, automatically into energy saver mode, sends order and allows lora chip in a dormant state.Specific: scene
Server embedded system, and judges by specific workflow between data it is ensured that the saving of data complete and accurate
Logicality, judge whether the work flow that elevator protective door is turned on or off correct with this, if because of reasons such as carelessness, causing
The non-normal switching-off of protective door, system will send alarm from the embedded system in presence server to Elevator Operator, reminds it
Correct violation operation behavior.Meanwhile, if Elevator Operator does not correct in time, while persistently reporting to the police to it, will be note violating the regulations
Record is uploaded by an event and is stored in monitoring central server, is supplied to regulator's inquiry, so that later stage production safety management system
Meter.Wherein, the safety codes of protection door for construction elevator are: only after a certain floor protection door normal switching-off, and elevator protection
Door is closed, and Elevator Operator's ability elevator is left this floor and gone to other floors.And work as a certain floor protection door and just fail
The normally off close, close elevator door after, Elevator Operator's elevator is left this floor and is gone to other floors, then for safety operation disobey
Rule.(2) function of reset: reset function is designed with on-site supervision server, can periodically equipment middle in system be reset
Recovery routine is preset.For the system of longtime running, operator is managed becoming highly difficult to them, especially unmanned
Situation.The machine if their embedded software is delayed, is absorbed in endless loop, and this system is by permanent damages.Equally, if system is in warp
After crossing long operation, systematic parameter is likely to be broken.Pressure is restarted and can be helped solve such problem.Meeting is restarted in pressure
Smart machine is periodically made to reload parameter preset.This makes system suitability more preferable and easy maintenance.(3) house dog work(
Can: system embedment has watchdog module, and it can constantly monitor all of embedded system on its network.It is one reliable
Standalone module, it is responsible for monitoring the embedded system in its network.If system (software) is absorbed in endless loop, it will be restarted and be
System.
This utility model is not limited to above-mentioned specific embodiment, according to the above, according to the ordinary skill of this area
Knowledge and customary means, under the premise of without departing from this utility model above-mentioned basic fundamental thought, this utility model can also be made
The equivalent modifications of other various ways, replacement or change, all fall among protection domain of the present utility model.
Claims (10)
1. a kind of protection door for construction elevator close monitoring system it is characterised in that: described protection door for construction elevator closure monitoring
System is provided with lora wireless supervisory control system；Described lora wireless supervisory control system is laid in a construction site, and described lora is no
Line monitoring system is provided with on-site supervision server and centralized meter reading terminal, and the corresponding construction work that is located of described lora wireless supervisory control system
Each fan elevator protective door on ground is provided with an elevator protective door wireless sensing module, each fan floor protection door is provided with a building
Layer protective door wireless sensing module；Described centralized meter reading terminal, each described elevator protective door wireless sensing module and each institute
State floor protection door wireless sensing module and be equipped with lora communication chip, each elevator protective door wireless sensing module described, each
Individual floor protection door wireless sensing module and described centralized meter reading terminal consist of described lora communication chip with described centralized meter reading terminal
Lora wireless data sending network for Network Central Node；It is right that each described elevator protective door wireless sensing module all can gather
Answer the open and-shut mode of elevator protective door, each described floor protection door wireless sensing module all can gather corresponding floor protection
The open and-shut mode of door, described centralized meter reading terminal can receive each elevator protective door described no by described lora wireless data sending network
Open and-shut mode data that line sensing module and each floor protection door wireless sensing module collect by the opening and closing receiving shape
State data is activation is stored in described on-site supervision server；Described on-site supervision server accesses the Internet.
2. protection door for construction elevator according to claim 1 closure monitoring system it is characterised in that: described construction elevator
Protective door closure monitoring system is additionally provided with Surveillance center's Cloud Server；Described Surveillance center Cloud Server accesses described the Internet,
The described open and-shut mode data receiving can be sent to described monitoring by described the Internet by described on-site supervision server
Stored in the Cloud Server of center.
3. protection door for construction elevator according to claim 2 closure monitoring system it is characterised in that: described construction elevator
Protective door closes monitoring system and is additionally provided with the mobile communication equipment obtaining the mandate of corresponding construction site；Described mobile communication equipment connects
Enter described the Internet, described mobile communication equipment can read corresponding construction site on-site supervision server by described the Internet
The open and-shut mode data of middle storage or the opening and closing shape reading the corresponding construction site of storage in described Surveillance center Cloud Server
State data.
4. protection door for construction elevator according to claim 1 closure monitoring system it is characterised in that: described construction elevator
Protective door closure monitoring system is applied to multiple construction sites, and described protection door for construction elevator closure monitoring system corresponds to each
Individual described construction site is provided with a described lora wireless supervisory control system.
5. protection door for construction elevator according to claim 1 closure monitoring system it is characterised in that: described construction elevator
Protective door closes the corresponding construction site belonging to same user of monitoring system and is provided with a client server；Described client server
Access described the Internet, belong to each construction site of same user on-site supervision server can will receive described in open
Closed state data is sent in corresponding client server by described the Internet and is stored.
6. protection door for construction elevator according to claim 1 close monitoring system it is characterised in that: described elevator protection
Door wireless sensing module is provided with and protects door position sensor for the elevator gathering corresponding elevator protective door open and-shut mode and be used for
Form the elevator protective door lora communication chip of described lora wireless data sending network；Described elevator protective door wireless sensing module connects
Enter the power circuit of elevator that is located, described elevator protection door position sensor is electrically connected with described elevator protective door lora communication chip
Connect.
7. protection door for construction elevator according to claim 6 close monitoring system it is characterised in that: described elevator protection
Door wireless sensing module is additionally provided with buzzer siren；Described buzzer siren is electrically connected with described elevator protective door lora communication chip
Connect, described elevator protective door lora communication chip can pass through described lora wireless data sending network by hard to bear described on-site supervision server
The alarm control signal sending controls, and drives described buzzer siren to send alarm sound.
8. protection door for construction elevator according to claim 6 close monitoring system it is characterised in that: described elevator protection
Door position sensor jogging sensor；Described elevator protection door position sensor is arranged on the guide rail of place elevator protective door.
9. protection door for construction elevator according to claim 1 close monitoring system it is characterised in that: described floor protection
Door wireless sensing module be provided with for gather corresponding floor protection door open and-shut mode floor protection door position sensor, be used for group
Become the floor protection door lora communication chip of described lora wireless data sending network and be used for as floor protection door wireless sensing module
The battery of power supply；Described floor protection door position sensor is electrically connected with described floor protection door lora communication chip.
10. protection door for construction elevator according to claim 1 closure monitoring system it is characterised in that: end copied by described collection
End be provided with for form described lora wireless data sending network centralized meter reading terminal lora communication chip, microprocessor, interface circuit and
For the power supply powered for centralized meter reading terminal；Described microprocessor is electrically connected with described lora communication chip and interface circuit respectively,
Described interface circuit is electrically connected with described on-site supervision server, and described microprocessor is connect by described lora wireless data sending network
Receive the open and-shut mode that each elevator protective door wireless sensing module described and each floor protection door wireless sensing module collect
Data, and the described open and-shut mode data conversion receiving is become be sent to by described interface circuit after digital signal described existing
Field monitoring server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818589.0U CN205892393U (en) | 2016-07-29 | 2016-07-29 | Closed monitored control system of construction elevator guard gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620818589.0U CN205892393U (en) | 2016-07-29 | 2016-07-29 | Closed monitored control system of construction elevator guard gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892393U true CN205892393U (en) | 2017-01-18 |
Family
ID=57782367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620818589.0U Expired - Fee Related CN205892393U (en) | 2016-07-29 | 2016-07-29 | Closed monitored control system of construction elevator guard gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892393U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846756A (en) * | 2017-03-28 | 2017-06-13 | 冷明 | A kind of door state monitoring and warning device based on LoRa Internet of Things transmission technologys |
| CN107135554A (en) * | 2017-05-04 | 2017-09-05 | 国动物联网技术（上海）有限公司 | A kind of LoRa base stations based on communication chip |
| CN107902517A (en) * | 2017-10-19 | 2018-04-13 | 上海新时达电气股份有限公司 | A kind of elevator calls for help pacifying device and system |
| CN108033325A (en) * | 2017-11-13 | 2018-05-15 | 上海新时达电气股份有限公司 | Family expenses hall buttons, elevator call box, distributed robot and domestic intelligent calling elevator system |
| CN108449192A (en) * | 2018-04-28 | 2018-08-24 | 成都欧远信电子科技有限公司 | A kind of long-distance remote control realizes that router restarts system automatically |
| CN108494885A (en) * | 2018-05-15 | 2018-09-04 | 北京建工四建工程建设有限公司 | A kind of construction of super highrise building process monitoring method and system based on LoRa |
| CN108861930A (en) * | 2018-07-23 | 2018-11-23 | 辽宁华盾安全技术股份有限公司 | The Internet of Things monitoring method and system of elevator operation |
| CN110832879A (en) * | 2017-05-16 | 2020-02-21 | Ｃａｃｈ株式会社 | Remote state monitoring system and monitoring method |
| CN112185087A (en) * | 2020-08-03 | 2021-01-05 | 广东省建筑科学研究院集团股份有限公司 | Serial port Internet of things device with low power consumption and automatic civil engineering monitoring system |
| CN114019229A (en) * | 2021-10-30 | 2022-02-08 | 宝璟科技(深圳)有限公司 | Environmental protection equipment monitoring system based on internet |
-
2016
- 2016-07-29 CN CN201620818589.0U patent/CN205892393U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846756A (en) * | 2017-03-28 | 2017-06-13 | 冷明 | A kind of door state monitoring and warning device based on LoRa Internet of Things transmission technologys |
| CN107135554A (en) * | 2017-05-04 | 2017-09-05 | 国动物联网技术（上海）有限公司 | A kind of LoRa base stations based on communication chip |
| CN110832879A (en) * | 2017-05-16 | 2020-02-21 | Ｃａｃｈ株式会社 | Remote state monitoring system and monitoring method |
| CN110832879B (en) * | 2017-05-16 | 2020-12-18 | Ｃａｃｈ株式会社 | Remote state monitoring system and monitoring method |
| CN107902517A (en) * | 2017-10-19 | 2018-04-13 | 上海新时达电气股份有限公司 | A kind of elevator calls for help pacifying device and system |
| CN108033325A (en) * | 2017-11-13 | 2018-05-15 | 上海新时达电气股份有限公司 | Family expenses hall buttons, elevator call box, distributed robot and domestic intelligent calling elevator system |
| CN108449192A (en) * | 2018-04-28 | 2018-08-24 | 成都欧远信电子科技有限公司 | A kind of long-distance remote control realizes that router restarts system automatically |
| CN108494885A (en) * | 2018-05-15 | 2018-09-04 | 北京建工四建工程建设有限公司 | A kind of construction of super highrise building process monitoring method and system based on LoRa |
| CN108861930A (en) * | 2018-07-23 | 2018-11-23 | 辽宁华盾安全技术股份有限公司 | The Internet of Things monitoring method and system of elevator operation |
| CN112185087A (en) * | 2020-08-03 | 2021-01-05 | 广东省建筑科学研究院集团股份有限公司 | Serial port Internet of things device with low power consumption and automatic civil engineering monitoring system |
| CN114019229A (en) * | 2021-10-30 | 2022-02-08 | 宝璟科技(深圳)有限公司 | Environmental protection equipment monitoring system based on internet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205892393U (en) | Closed monitored control system of construction elevator guard gate | |
| CN208835839U (en) | A kind of switchgear house intelligence O&M managing and control system | |
| CN110158648A (en) | A kind of Urban Underground pipe gallery O&M monitoring management system | |
| KR100806255B1 (en) | Integrated management system for a small water works | |
| CN102279995A (en) | Security pre-warning system based on Internet of things | |
| CN102385355A (en) | Intelligent dynamic environment monitoring system and monitoring method thereof | |
| CN201917600U (en) | Alarm system for abnormal opening of electricity meter box | |
| CN103198596A (en) | Intelligent network alarm system and implementation method thereof | |
| CN201749547U (en) | Unattended communication room safety management system | |
| CN104699057A (en) | Intelligent control system for substation facilities | |
| CN205176640U (en) | Water supply pump house monitored control system | |
| CN105701958A (en) | Intelligent cell security system | |
| CN112960504B (en) | Remote centralized monitoring system applied to elevator operation and maintenance | |
| CN113345145A (en) | Two-door intelligent management system based on multiple authentication | |
| CN104266681A (en) | Electric cable well state safety monitoring system based on Internet of Things and GIS | |
| CN108170079A (en) | Building site intelligent container comprehensive management platform | |
| CN204557756U (en) | Public security bayonet information and Environmental sanitation management supervisory system | |
| CN202481871U (en) | Elevator monitoring device | |
| CN207182049U (en) | A kind of heat exchange station intelligent measurement and control system | |
| CN204203755U (en) | Distribution environment comprehensive intelligent supervising device | |
| CN111210547A (en) | Optical cross-connecting box intelligent lock system and method remotely controlled through NB-IOT technology | |
| CN107329447A (en) | A kind of heat exchange station intelligent measurement and control system | |
| CN202143101U (en) | Intelligent dynamic environment monitoring system | |
| CN107182033A (en) | The alignment system that personnel move in different floors | |
| CN204330009U (en) | Based on the cable shaft status safety monitoring system of Internet of Things and GIS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210331 Address after: 430040 No.1 Dongwu Avenue, Taiwan investment zone, Dongxihu District, Wuhan City, Hubei Province Patentee after: CHINA CONSTRUCTION THIRD BUREAU FIRST ENGINEERING Co.,Ltd. Address before: 8 / F, new office building, Institute of construction, 121 Xianlie East Road, Guangzhou, Guangdong 510500 Patentee before: GUANGDONG PROVINCIAL ACADEMY OF BUILDING RESEARCH GROUP Co.,Ltd. Patentee before: CHINA CONSTRUCTION THIRD BUREAU FIRST ENGINEERING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20210729 |