CN209979576U - Gas detection control system - Google Patents
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- CN209979576U CN209979576U CN201822274627.2U CN201822274627U CN209979576U CN 209979576 U CN209979576 U CN 209979576U CN 201822274627 U CN201822274627 U CN 201822274627U CN 209979576 U CN209979576 U CN 209979576U
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Abstract
The utility model relates to a gaseous detection control system, include: the control device is in communication connection with the plurality of gas data transmission links respectively; wherein each gas data transmission link comprises: the gas detection device is used for generating local alarm and outputting current gas data and alarm information, and the first interphone is paired with the gas detection device and receives the current gas data and the alarm information transmitted by the gas detection device, and is in communication connection with the control device; the control device receives current gas data and alarm information sent by the first interphone and outputs a control signal according to the current gas data and the alarm information. The utility model discloses can convey gaseous check out test set's relevant data in real time to in time inform periphery and remote control center through first intercom with data and alarm information, in time discover the problem, can the at utmost reduce loss or injures and deaths.
Description
Technical Field
The utility model relates to a data transmission field of gaseous detection, more specifically say, relate to a gaseous detection control system.
Background
The gas detection equipment is widely applied to the industrial fields of toxicity, harm, flammability, explosiveness and the like, and makes positive contribution to the life safety maintenance of personnel and the production guarantee. However, in the conventional art, only a fixed gas detection device has wired or wireless data transmission capability, and a personal portable gas detection device for securing safety of production personnel does not have data transmission capability.
The reasons for this are two: 1. the gas detection device market is basically monopolized by several large brands, the market competition is weak, and users have become accustomed to this unsafe mode of operation; 2. the safety requirement of toxic, harmful, flammable and explosive industrial fields on pipeline equipment with a data transmission function is very high, and few related communication enterprises can produce communication equipment with corresponding protection levels.
Therefore, the data transmission of the existing high-end human body portable gas detection equipment can only adopt local storage, and then is exported to a computer for statistics and recording through infrared and other modes. Therefore, the conventional personal portable gas detection apparatus mainly has the following disadvantages:
1. the real-time performance of data is poor;
2. the alarm information can only be played locally, and the periphery cannot be informed;
3. and an integral safety protection scheme is not formed, and the application is simple.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, a gaseous detection control system is provided.
The utility model provides a technical scheme that its technical problem adopted is: constructing a gas detection control system comprising:
the control device is in communication connection with the plurality of gas data transmission links respectively;
wherein each of the gas data transmission links comprises: the gas detection device is used for generating local alarm and outputting current gas data and alarm information, the first interphone is matched with the gas detection device and receives the current gas data and the alarm information transmitted by the gas detection device, and the first interphone is in communication connection with the control device;
and the control device receives the current gas data and the alarm information sent by the first interphone and outputs a control signal according to the current gas data and the alarm information.
Preferably, the gas detection apparatus comprises: the gas detection device comprises a microprocessor, a data storage module, a data transceiving module, a gas detection module and an alarm module;
the gas detection module is used for detecting the gas concentration of the surrounding environment and generating current gas data;
the data storage module is connected with the gas detection module and used for storing the current gas data;
the microprocessor is respectively connected with the data storage module, the data transceiver module and the gas detection module, and is used for receiving the current gas data, outputting an alarm signal to the alarm module when the current gas data reaches a preset value, and simultaneously sending the current gas data and the alarm information to the data transceiver module; the alarm module receives the alarm signal and generates a local alarm; and the data transceiver module receives the current gas data and the alarm information and forwards the current gas data and the alarm information to the control device.
Preferably, the control device includes: a plurality of second interphones which are positioned around the interphone and can carry out narrow-band data communication with the interphones;
the plurality of second interphones receive the current gas data and the alarm information sent by the first interphone and output control signals according to the current gas data; and meanwhile, generating local alarm according to the current gas data and the alarm information and acquiring the current position information of the first interphone.
Preferably, the second intercom includes: and the display unit is used for receiving the current gas data and the alarm information and displaying the current gas data and the alarm information.
Preferably, the first interphone sends the current gas data and alarm information to the second interphone through a narrow-band digital channel.
Preferably, the control device includes: the digital cluster system is in communication connection with the first interphone, and the second interphones are in communication connection with the digital cluster system;
the digital trunking system receives current gas data and alarm information sent by the first interphone and respectively transmits the current gas data and the alarm information to the plurality of second interphones; and the second interphones receive the current gas data and the alarm information transmitted by the digital trunking system, output control signals according to the current gas data and simultaneously display the current gas data.
Preferably, the control device further includes: and the commanding and dispatching system is in communication connection with the digital trunking system and is used for receiving and forwarding the current gas data and the alarm information.
Preferably, the control device further includes: the control center is connected with the commanding and scheduling system;
and the control center receives and displays the current gas data and the alarm information.
Preferably, the control center includes: and the display screen is used for displaying the current gas data and the alarm information.
Preferably, the control center further includes:
the query instruction generating module is used for receiving query operation information input by a user and generating a corresponding query instruction according to the query operation information;
and the communication module is connected with the query instruction generation module and used for receiving the query instruction and sending the query instruction to the digital cluster system.
Implement the utility model discloses a gas detection control system has following beneficial effect: the utility model discloses a gaseous detection control system, include: the control device is in communication connection with the plurality of gas data transmission links respectively; wherein each gas data transmission link comprises: the gas detection device is used for generating local alarm and outputting current gas data and alarm information, and the first interphone is paired with the gas detection device and receives the current gas data and the alarm information transmitted by the gas detection device, and is in communication connection with the control device; the control device receives current gas data and alarm information sent by the first interphone and outputs a control signal according to the current gas data and the alarm information. The utility model discloses can convey gaseous check out test set's relevant data in real time to in time inform periphery and remote control center through first intercom with data and alarm information, in time discover the problem, can the at utmost reduce loss or injures and deaths.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a block schematic diagram of a gas detection control system of the present invention;
fig. 2 is a schematic diagram of an application of a first embodiment of the gas detection control system of the present invention;
fig. 3 is a schematic diagram of a second embodiment of a gas detection control system according to the present invention;
fig. 4 is a schematic application diagram of a third embodiment of the gas detection control system of the present invention.
Detailed Description
For a clearer understanding of the technical features, objects, and effects of the present invention, reference will now be made to the accompanying drawings.
Referring to fig. 1, the utility model provides a gas detection control system, specifically can include: a plurality of gas data transmission links 10, and a control device 20 in communication connection with the plurality of gas data transmission links 10 respectively; wherein each gas data transmission link 10 comprises: the gas detection device comprises a gas detection device 11 for generating local alarm and outputting current gas data and alarm information, and a first interphone 12 which is paired with the gas detection device 11 and receives the current gas data and alarm information transmitted by the gas detection device 11, wherein the first interphone 12 is in communication connection with a control device 20; the control device 20 receives the current gas data and the alarm information transmitted by the first intercom 12, and outputs a control signal according to the current gas data and the alarm information.
It can be understood that, a plurality of gas data transmission links 10 can simultaneously transmit data to the control device 20 or separately transmit data to the control device 20, specifically, it needs to be determined according to the detection condition of each gas data transmission link 10 itself, that is, when the gas detection device 11 in the gas data transmission link 10 detects that the gas data of its surrounding environment reaches a preset value, the gas detection device 11 generates a local alarm and sends the current gas data and alarm information of its surrounding environment to the first interphone 12 paired therewith, and after receiving the current gas data and alarm information, the first interphone 12 sends the current gas data and alarm information to the control device 20 in real time, so as to inform the user holding the gas detection device 11 that the environment processed is in a dangerous condition. The control device 20 generates a corresponding control signal according to the current gas data and the alarm information sent by the first intercom 12, so as to take a corresponding rescue measure or scheme, thereby avoiding the occurrence of a safety accident or a casualty accident.
In a preferred embodiment, the gas detection apparatus 11 comprises: microprocessor, data storage module, data transceiver module, gaseous detection module and alarm module. Optionally, the data transceiver module is a wireless data transceiver module.
The gas detection module is used for detecting the gas concentration of the surrounding environment and generating current gas data. The data storage module is connected with the gas detection module and used for storing current gas data. The microprocessor is respectively connected with the data storage module, the data transceiving module and the gas detection module, and is used for receiving current gas data, outputting an alarm signal to the alarm module when the current gas data reaches a preset value, and simultaneously sending the current gas data and the alarm information to the data transceiving module; the alarm module receives the alarm signal and generates a local alarm; the data transceiver module receives the current gas data and alarm information and forwards the current gas data and alarm information to the control device 20.
Specifically, the gas information of the surrounding environment where the user holding the gas detection device 11 is located is detected by the gas detection module, wherein the preset value of the gas data is a judgment value for judging whether the surrounding has toxic, harmful, flammable and explosive gases or whether the concentration of the surrounding toxic, harmful, flammable and explosive gases reaches danger. When the microprocessor judges that the current gas data of the surrounding environment detected by the gas detection module reaches a preset value, the current gas data indicates that the surrounding environment where the user is located is dangerous, an alarm signal is immediately output to the alarm module, local alarm is generated through the alarm module, meanwhile, the current gas data and the alarm information are sent to the data transceiver module, the current gas data and the alarm information are sent to the control device 20 through the data transceiver module, the control device 20 determines that the user holding the gas detection equipment 11 is located in the dangerous environment according to the current gas data and the alarm information, and determines a corresponding rescue strategy and scheme according to the current gas data and the alarm information, and then outputs a corresponding control signal for rescue and the like.
In a preferred embodiment, the control device 20 comprises: and the second interphone is positioned around the interphone and can carry out narrow-band data communication with the interphone.
The plurality of second interphones receive the current gas data and the alarm information sent by the first interphone 12 and output control signals according to the current gas data; and simultaneously, according to the current gas data and the alarm information, generating a local alarm and acquiring the current position information of the first interphone 12.
Further, the second intercom includes: and the display unit is used for receiving the current gas data and the alarm information and displaying the current gas data and the alarm information. The first interphone 12 sends the current gas data and alarm information to the second interphone through a narrow-band digital channel.
Referring to fig. 2, an application schematic diagram of a first embodiment of a gas detection control system according to the present invention is provided.
The embodiment utilizes the existing functions of the gas detection equipment 11, adds the wireless data transceiver module in the gas detection equipment 11, combines the data channel of the wireless interphone, realizes the functions of danger alarm and real-time data transmission and informing the peripheral wireless interphones, and effectively solves the problems of production accidents and personal injuries caused by alarm data delay.
As shown in fig. 2, the first intercom 12 is an intercom in one of the gas data transmission links 10, wherein the first intercom 12 can receive data or information transmitted by the gas detection device 11 paired with the first intercom 12. As shown in fig. 2, the intercom a located at the central position is the first intercom 12, and the plurality of second intercom are shown as the intercom B, the intercom C, the intercom D and the intercom E in fig. 2.
Specifically, the gas detection device 11 paired with the interphone a is connected to the interphone a in a wireless connection manner, and the gas detection device 11 is configured to detect gas information of an ambient environment where a user (indicated by the user a) carrying the gas detection device 11 is located, and when gas data of the ambient environment of the user a reaches a preset value (for example, toxic, harmful, flammable and explosive gas is detected), the gas detection device 11 generates a local alarm and transmits current gas data to the interphone a. After the interphone a receives the current gas data and the alarm information transmitted by the gas detection device 11, the interphone a sends the alarm information and the current gas data to all the peripheral interphones (such as the interphone B, the interphone C, the interphone D and the interphone E in fig. 2) of the interphone a through the narrow-band digital channel. In addition, the interphone A also enters a local alarm flow at the same time, namely the interphone A also carries out local alarm. After receiving the alarm information of the interphone A, all the interphones around the interphone A output corresponding control signals according to the alarm information, wherein in the embodiment, the interphone B, the interphone C, the interphone D and the interphone E respectively output corresponding control signals according to the alarm information transmitted by the interphone A, and the output control signals are local alarm signals output by the interphone B, the interphone C, the interphone D and the interphone E respectively to generate local alarm to remind users carrying the interphones, namely the user B, the user C, the user D and the user E to inform the user A of danger. Meanwhile, the interphone B, the interphone C, the interphone D and the interphone E also respectively display the received current gas data transmitted by the interphone A through the narrow-band digital channel. Furthermore, users of the interphone B, the interphone C, the interphone D and the interphone E, namely the user B, the user C, the user D and the user E also determine a rescue and/or self-rescue scheme according to the received alarm information and the current gas data, and meanwhile, the real-time position of the interphone A is determined according to the positioning function of the interphone.
In a preferred embodiment, the control device 20 comprises: a digital trunking system in communication with the first intercom 12 and a plurality of second intercom in communication with the digital trunking system.
The digital trunking system receives the current gas data and the alarm information sent by the first interphone 12 and respectively transmits the current gas data and the alarm information to the plurality of second interphones; and the plurality of second interphones receive the current gas data and the alarm information transmitted by the digital trunking system, output control signals according to the current gas data and simultaneously display the current gas data.
Further, in this embodiment, the control device 20 further includes: and the commanding and dispatching system is in communication connection with the digital trunking system and is used for receiving and forwarding current gas data and alarm information.
Further, in this embodiment, the control device 20 further includes: the control center is connected with the commanding and scheduling system; and the control center receives and displays the current gas data and the alarm information. Wherein, this control center includes: and the display screen is used for displaying the current gas data and the alarm information. Optionally, the display screen of this embodiment includes, but is not limited to, an LCD display, an LED display screen, a TFT-LCD display screen, an OLED display screen, and an AMOLED display screen.
Referring to fig. 3, an application diagram of a second embodiment of the gas detection control system according to the present invention is shown.
The difference between this embodiment and the first embodiment is that the first intercom 12 sends the received current gas data and alarm information to the plurality of second intercom through the digital trunking system, that is, after receiving the current gas data and alarm information transmitted by the gas detection device 11 paired with the first intercom, the first intercom a sends the current gas data and alarm information to the digital trunking system, and then the current gas data and alarm information are forwarded to the intercom B, the intercom C, the intercom D and the intercom E by the digital trunking system, so as to inform the user B, the user C, the user D and the user E that the user a is dangerous. The interphone A can send the alarm information and the current gas data to the digital trunking system in a short message mode.
In addition, the digital trunking system transmits alarm information and current gas data of a user A to the outside (an interphone B, an interphone C, an interphone D and an interphone E) in a wireless mode, simultaneously transmits related data to the commanding and dispatching system in a wired mode, transmits the data to the control center through the commanding and dispatching system, and the control center receives the alarm information and the current gas data of the interphone A and displays the alarm information and the current gas data on a display screen of the control center, so that visual alarm and data display of text messages are realized. The display screen on the control center can be a large scheduling screen.
In a preferred embodiment, the control center further comprises: the device comprises a query instruction generation module and a communication module. The query instruction generation module is used for receiving query operation information input by a user and generating a corresponding query instruction according to the query operation information. The communication module is connected with the query instruction generation module and used for receiving the query instruction and sending the query instruction to the digital cluster system. In this embodiment, the inquiry command is used to inquire the detection data of the gas detection device 11 paired with the plurality of second intercom. Specifically, after receiving a query instruction sent by the communication module, the digital trunking system generates a corresponding query command according to the received query instruction, and sends the query command to the plurality of second intercom devices according to a preset query sequence; the plurality of interphones acquire corresponding gas detection data from the gas detection equipment 11 used in a matched mode according to the query command of the digital cluster system and transmit the corresponding gas detection data back to the digital cluster system according to a preset query sequence; and the digital trunking system transmits the received value-added data to the commanding and dispatching system, and the commanding and dispatching system combines the respective real-time position information of the plurality of interphones and the environmental information of the control center to automatically generate a gas concentration diffusion distribution map in a system map and transmits the gas concentration diffusion distribution map to a display screen of the control center for displaying. It is understood that the environmental information of the control center includes wind power and wind direction data of the roof of the control center. By automatically generating a gas concentration diffusion distribution map in a system map and displaying the gas concentration diffusion distribution map on a control center, visual data support can be provided for formulating emergency help schemes and emergency evacuation schemes.
Referring to fig. 4, an application diagram of a third embodiment of the gas detection control system according to the present invention is shown.
The embodiment is different from the second embodiment in that the embodiment can also realize data query of the gas detection devices 11 paired with a plurality of second intercom sets, automatically generate corresponding gas concentration diffusion distribution maps, display the gas concentration diffusion distribution maps on the control center, and provide visual data support for making emergency help-seeking schemes and emergency evacuation schemes.
As shown in fig. 3, when the gas detection device 11 paired with the interphone a detects toxic, harmful, inflammable and explosive gas, the gas detection device 11 itself sends out a local alarm, and simultaneously sends current gas data and alarm information to the interphone a.
The interphone A uploads the alarm information and the current gas data to the digital cluster system in a short message mode, the digital cluster system sends the alarm information and the current gas data to the interphone B, the interphone C, the interphone D, the interphone E and the commanding and scheduling system, the commanding and scheduling system transmits the alarm information and the current gas data to the control center, and the alarm information and the current gas data are displayed through a display screen of the control center. Meanwhile, the interphone A, the interphone B, the interphone C, the interphone D and the interphone E also perform respective local alarm and data display after receiving the alarm information and the current gas data.
And after receiving the alarm information and the current gas data, the control center sends a query instruction to the digital cluster system through the wired network, and the digital system sends query commands to the interphone B, the interphone C, the interphone D and the interphone E respectively according to a preset query sequence.
And after receiving the query command of the digital trunking system, the interphone B, the interphone C, the interphone D and the interphone E acquire corresponding gas data from the respective paired gas detection devices 11 and return the corresponding gas data to the digital trunking system in a short message manner according to a preset query sequence.
The digital trunking system transmits data returned by the interphone B, the interphone C, the interphone D and the interphone E to the commanding and dispatching system, and the commanding and dispatching system combines real-time position information of the interphone B, the interphone C, the interphone D and the interphone E and wind power and wind direction data of a control center roof to automatically generate a gas concentration diffusion distribution map in a system map so as to provide visual data support for formulating an emergency help-seeking scheme and an emergency evacuation scheme.
In the embodiment of the present invention, the first intercom 12 and the second intercom are explosion-proof intercom.
Implement the utility model discloses a gaseous detection control system can reach following effect.
1. For users, the gas detection control system can reduce casualties to the greatest extent when accidents occur.
2. For users, the gas detection control system can improve the production safety level on the premise of not increasing additional equipment and expenditure.
3. For users, the gas detection control system can effectively master the actual situation of a plant area when an accident occurs, can more accurately make a coping scheme, and reduces unnecessary loss caused by blind action.
4. For a company, the gas detection control system can improve the sales volume of the interphone.
5. For a company, the gas detection control system can promote the sales of a cluster system and a command and dispatch system.
6. For a company, the gas detection control system can increase the participation degree of the interphone in the work flow of the user and increase the viscosity of the user.
7. For a company, the gas detection control system can be bound with a large-brand gas detection equipment manufacturer, so that the company products can replace competition partners to seize the market conveniently.
8. For a company, the gas detection control system can form other application scenes, and creates conditions for the company to open up a public security fire-fighting market, a forestry market and a nuclear biochemical market.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and implement the present invention accordingly, which can not limit the protection scope of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention shall fall within the scope of the claims of the present invention.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (10)
1. A gas detection control system, comprising:
the control device is in communication connection with the plurality of gas data transmission links respectively;
wherein each of the gas data transmission links comprises: the gas detection device is used for generating local alarm and outputting current gas data and alarm information, the first interphone is matched with the gas detection device and receives the current gas data and the alarm information transmitted by the gas detection device, and the first interphone is in communication connection with the control device;
and the control device receives the current gas data and the alarm information sent by the first interphone and outputs a control signal according to the current gas data and the alarm information.
2. The gas detection control system of claim 1, wherein the gas detection apparatus comprises: the gas detection device comprises a microprocessor, a data storage module, a data transceiving module, a gas detection module and an alarm module;
the gas detection module is used for detecting the gas concentration of the surrounding environment and generating current gas data;
the data storage module is connected with the gas detection module and used for storing the current gas data;
the microprocessor is respectively connected with the data storage module, the data transceiver module and the gas detection module, and is used for receiving the current gas data, outputting an alarm signal to the alarm module when the current gas data reaches a preset value, and simultaneously sending the current gas data and the alarm information to the data transceiver module; the alarm module receives the alarm signal and generates a local alarm; and the data transceiver module receives the current gas data and the alarm information and forwards the current gas data and the alarm information to the control device.
3. The gas detection control system of claim 1, wherein the control device comprises: a plurality of second interphones which are positioned around the interphone and can carry out narrow-band data communication with the interphones;
the plurality of second interphones receive the current gas data and the alarm information sent by the first interphone and output control signals according to the current gas data; and meanwhile, generating local alarm according to the current gas data and the alarm information and acquiring the current position information of the first interphone.
4. The gas detection control system of claim 3, wherein the second intercom includes: and the display unit is used for receiving the current gas data and the alarm information and displaying the current gas data and the alarm information.
5. The gas detection control system of claim 3, wherein the first intercom sends the current gas data and alarm information to the second intercom via a narrow band digital channel.
6. The gas detection control system of claim 1, wherein the control device comprises: the digital cluster system is in communication connection with the first interphone, and the second interphones are in communication connection with the digital cluster system;
the digital trunking system receives current gas data and alarm information sent by the first interphone and respectively transmits the current gas data and the alarm information to the plurality of second interphones; and the second interphones receive the current gas data and the alarm information transmitted by the digital trunking system, output control signals according to the current gas data and simultaneously display the current gas data.
7. The gas detection control system of claim 6, wherein the control device further comprises: and the commanding and dispatching system is in communication connection with the digital trunking system and is used for receiving and forwarding the current gas data and the alarm information.
8. The gas detection control system of claim 7, wherein the control device further comprises: the control center is connected with the commanding and scheduling system;
and the control center receives and displays the current gas data and the alarm information.
9. The gas detection control system of claim 8, wherein the control center comprises: and the display screen is used for displaying the current gas data and the alarm information.
10. The gas detection control system of claim 8, wherein the control center further comprises:
the query instruction generating module is used for receiving query operation information input by a user and generating a corresponding query instruction according to the query operation information;
and the communication module is connected with the query instruction generation module and used for receiving the query instruction and sending the query instruction to the digital cluster system.
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| CN201822274627.2U CN209979576U (en) | 2018-12-28 | 2018-12-28 | Gas detection control system |
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| CN201822274627.2U CN209979576U (en) | 2018-12-28 | 2018-12-28 | Gas detection control system |
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