CN208654107U - A kind of remote detecting system based on portable compound gas detector - Google Patents
A kind of remote detecting system based on portable compound gas detector Download PDFInfo
- Publication number
- CN208654107U CN208654107U CN201720914041.0U CN201720914041U CN208654107U CN 208654107 U CN208654107 U CN 208654107U CN 201720914041 U CN201720914041 U CN 201720914041U CN 208654107 U CN208654107 U CN 208654107U
- Authority
- CN
- China
- Prior art keywords
- module
- compound gas
- gas detector
- portable compound
- sensor
- 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.)
- Active
Links
Landscapes
- Emergency Alarm Devices (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a kind of remote detecting systems based on portable compound gas detector, including portable compound gas detector, intelligent terminal and host computer；Portable compound gas detector includes shell (1) and internal circuit, carbon monoxide transducer (2), hydrogen sulfide sensor (3), flammable gas sensor (4), oxygen sensor (5), LCD display (6), key module (7), alarm module (8) are provided on shell (1), shell (1) is internally provided with signal conditioning circuit, microprocessor, locating module, WiFi module, GPRS module, power module, and portable compound gas detector is connect with intelligent terminal by WiFi module and also connect by GPRS module with host computer.The intelligent terminal of user is carried out the transmission of alert data by the utility model, so that surrounding user carries out real time inspection to portable compound gas detector in inconvenience can also be obtained by intelligent terminal.
Description
Technical field
The utility model relates to portable gas detector device technical fields, more particularly to one kind to be based on portable compound gas
The remote detecting system of body detector.
Background technique
Gas detection is the important component of environment measuring, with the development of science and technology, and portable composite gas detects
Instrument is then a kind of method that can detecte multiple gases content, and gas detecting instrument is mainly detected in environment using gas sensor
Existing gaseous species, gas sensor are the sensors of the composition and content for detection gas.Gas detecting instrument will be just
More pocketing, micromation are taken on the basis of formula, there is easy to operate, easy to carry, low-power consumption, superpower data-handling capacity
With intuitive crystal display, is analyzed for industrial smoke, apply also for the occasions such as biology, medical treatment, food analysis.
For the system comprising portable compound gas detector of the prior art, it is most using be locally displayed and this
The mode of ground alarm, if patrol officer causes patrol officer that can not incite somebody to action in inspection, since poisonous gas leakage occurs in scene
Dangerous situation notifies control room in person；And it is different surely to get pernicious gas in real time for the staff to work around
The case where concentration transfinites, but will cause maximum harm to it.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of based on the detection of portable composite gas
The remote detecting system of instrument solves the prior art and is not directed through the staff to work around remote mode notice and causes work
The problems such as making personnel's poisoning.
The purpose of this utility model is achieved through the following technical solutions: one kind is detected based on portable composite gas
The remote detecting system of instrument, including portable compound gas detector, intelligent terminal and host computer；The intelligent terminal and upper
Position machine is wirelessly connect with portable compound gas detector；
The portable compound gas detector includes shell and internal circuit, and carbon monoxide sensing is provided on shell
Device, hydrogen sulfide sensor, flammable gas sensor, oxygen sensor, LCD display, key module, alarm module, interior of shell
It is provided with signal conditioning circuit, microprocessor, locating module, WiFi module, GPRS module, power module, an oxidation
Carbon sensor, hydrogen sulfide sensor, flammable gas sensor, oxygen sensor output end pass through signal conditioning circuit and micro process
Device connection, the input terminal of microprocessor are also connect with locating module, power module, key module respectively, the output of microprocessor
End is connect with LCD display, alarm module, WiFi module, GPRS module respectively；The signal conditioning circuit includes sequentially connecting
Filter circuit, amplifying circuit and the A/D converter circuit connect；
The portable compound gas detector is connect by WiFi module with intelligent terminal, portable composite gas inspection
Survey instrument also passes through GPRS module and connect with host computer；
The portable compound gas detector, which is installed in coal mine, to be needed everywhere in detection gas content, described
The intelligent terminal intelligent terminal hand-held by the worker that works in coal mine, the host computer is to be set to monitoring center
PC machine；The intelligent terminal is smart phone.
Further, the shell two sides are provided with lug boss.
Further, the lug boss of two sides is respectively set as four.
Further, the locating module is GPS module or Beidou module.
Further, the alarm module is alarm lamp.
Further, the intelligent terminal is smart phone or tablet computer；The host computer is PC machine.
Further, the carbon monoxide transducer, hydrogen sulfide sensor, flammable gas sensor, oxygen sensor are equal
For electrochemical gas sensor.
Further, the portable compound gas detector further includes FLASH memory module, and the FLASH is deposited
Storage module is connect with microprocessor.
Further, the portable compound gas detector further includes clock module, the clock module with it is micro-
Processor connection.
The beneficial effects of the utility model are: the intelligent terminal of user is carried out the biography of alert data by the utility model
It is defeated, after being set to portable compound gas detector everywhere for each gas concentration Data Detection, by the positioning number of packing
Accordingly and concentration data is sent at the staff in building site by WiFi module, so that surrounding user is in inconvenience to portable
Compound gas detector can also be obtained by intelligent terminal when real time inspection, convenient and reliable.
Detailed description of the invention
Fig. 1 is the block diagram of the utility model；
Fig. 2 is portable compound gas detector circuit connection block diagram；
Fig. 3 is portable compound gas detector external structure schematic diagram；
1- shell, 2- carbon monoxide transducer, 3- hydrogen sulfide sensor, 4- is flammable gas sensor, 5- oxygen sensor, 6-
LCD display, 7- key module, 8- alarm module, 9- lug boss.
Specific embodiment
The technical solution of the utility model, but the protection scope of the utility model are described in further detail with reference to the accompanying drawing
It is not limited to as described below.
As shown in Figure 1, a kind of remote detecting system based on portable compound gas detector, including portable compound gas
Body detector, intelligent terminal and host computer；The intelligent terminal and host computer wirelessly with it is portable compound
Gas detecting instrument connection；
As shown in Figures 2 and 3, the portable compound gas detector includes shell 1 and internal circuit, on shell 1
It is provided with carbon monoxide transducer 2, hydrogen sulfide sensor 3, flammable gas sensor 4, oxygen sensor 5, LCD display 6, key
Module 7, alarm module 8, shell 1 are internally provided with signal conditioning circuit, microprocessor, locating module, WiFi module, GPRS mould
Block, power module, the carbon monoxide transducer 2, hydrogen sulfide sensor 3, flammable gas sensor 4, oxygen sensor 5 it is defeated
Outlet is connect by signal conditioning circuit with microprocessor, the input terminal of microprocessor also respectively with locating module, power module,
Key module 7 connects, and the output end of microprocessor connects with LCD display 6, alarm module 8, WiFi module, GPRS module respectively
It connects；The signal conditioning circuit includes sequentially connected filter circuit, amplifying circuit and A/D converter circuit；
The portable compound gas detector is connect by WiFi module with intelligent terminal, portable composite gas inspection
Survey instrument also passes through GPRS module and connect with host computer.
Specifically, in the present embodiment, working principle is as follows:
(1) each portable compound gas detector is installed on first and is needed everywhere in detection gas content, and by its
Started by key module 7, is in coal mine in the present embodiment.
In the present embodiment, the key module 7 is made of two keys, and one is switching on and shutting down key, another
For menu selection key.
(2) then, each portable compound gas detector by carbon monoxide transducer 2, hydrogen sulfide sensor 3, can
Gas security 4, oxygen sensor 5 detect respective gas content, and wherein carbon monoxide transducer 2, hydrogen sulfide pass
Sensor 3, flammable gas sensor 4, oxygen sensor 5 are electrochemical gas sensor, and gas generally has its electrochemistry
Activity can be electrochemically oxidized or restore, and using these reactions, can differentiate gas ingredients, detection gas concentration；
Simultaneously each portable compound gas detector also pass through locating module to this portable compound gas detector into
Row positioning, in the present embodiment, the locating module are GPS module or Beidou module.
(3) collected data are passed sequentially through filter circuit, amplifying circuit and A/D converter circuit and are formed by each sensor
After digital signal, it is sent to microprocessor；
(4) after microprocessor processes, data is locally displayed on LCD display 6, pass through report when concentration transfinites
Alert module 8 is alarmed, wherein in the present embodiment, the alarm module 8 is alarm lamp；Meanwhile microprocessor will
The processed data comprising location data are sent to intelligent terminal by WiFi module, are also sent to by GPRS module upper
Machine.
Wherein, the intelligent terminal that the intelligent terminal is held by the worker to work in coal mine, in the present embodiment
In, the intelligent terminal is smart phone or tablet computer, the smart phone being preferably convenient for carrying.Since worker is in work
Real-time reception is unable in the case where work to local alert data, and further such that when leading to the problem of concentration in work transfinites
The problem data cannot be got in time；And by the way of the present embodiment, worker can obtain at any time in the engineering of work
To problem data.And it in the present embodiment, can be set to real time inspection mode and only obtain the data pattern that transfinites,
In, the real time inspection mode is the data that each portable compound gas detector of mobile terminal real-time reception is sent, side
Just it checks each gas concentration that the portable compound gas detector of each positioning detects, is responsible for such as in coal mine
The mode can be used in people；And the only acquisition data pattern that transfinites is that portable compound gas detector detects that concentration is super
In limited time, mobile terminal is just sent data to, the mode can be used in the worker such as in coal mine.
And for host computer, host computer is the PC machine for being set to monitoring center.
It can be set to two limits in addition, transfiniting for concentration, 1st limit is danger limit, i.e., when more than the limit
It will cause danger；And 2nd limit is the prompting limit lower than 1st limit, i.e., the limit still in safe range, only
There is the possibility beyond danger limit.In the present embodiment, 2nd limit can use 85 the percent of 1st limit.
More preferably, in the present embodiment, 1 two sides of shell are provided with lug boss 9, and the setting of the lug boss 9 is convenient
User's conveniently taking in installation and carrying process.Also, in the present embodiment, the lug boss 9 of two sides is respectively preferably provided with
Be four, facilitate five fingers carry out using.
More preferably, in the present embodiment, the portable compound gas detector further includes FLASH memory module, institute
The FLASH memory module stated is connect with microprocessor, and low capacity is facilitated to be locally stored.
More preferably, in the present embodiment, the portable compound gas detector further includes clock module, when described
Clock module is connect with microprocessor, and clock data is added in data processing using clock module, the later period is facilitated to review number
According to.
More preferably, in the present embodiment, the power module is lithium battery.
The utility model is to be described by embodiment, but be not construed as limiting to the utility model, practical referring to this
Novel description, other variations of the disclosed embodiments, is such as readily apparent that the professional person of this field, such
Variation should belong within the scope of the utility model claims restriction.
Claims (8)
1. a kind of remote detecting system based on portable compound gas detector, it is characterised in that: including portable compound gas
Body detector, intelligent terminal and host computer；The intelligent terminal and host computer wirelessly with it is portable compound
Gas detecting instrument connection；
The portable compound gas detector includes shell (1) and internal circuit, and carbon monoxide biography is provided on shell (1)
Sensor (2), hydrogen sulfide sensor (3), flammable gas sensor (4), oxygen sensor (5), LCD display (6), key module
(7), alarm module (8), shell (1) are internally provided with signal conditioning circuit, microprocessor, locating module, WiFi module, GPRS
Module, power module, the carbon monoxide transducer (2), hydrogen sulfide sensor (3), flammable gas sensor (4), oxygen pass
The output end of sensor (5) is connect by signal conditioning circuit with microprocessor, the input terminal of microprocessor also respectively with positioning mould
Block, power module, key module (7) connection, the output end of microprocessor respectively with LCD display (6), alarm module (8),
WiFi module, GPRS module connection；The signal conditioning circuit includes that sequentially connected filter circuit, amplifying circuit and AD turn
Change circuit；
The portable compound gas detector is connect by WiFi module with intelligent terminal, portable compound gas detector
Also it is connect by GPRS module with host computer；
The portable compound gas detector, which is installed in coal mine, to be needed everywhere in detection gas content, the intelligence
The intelligent terminal that energy terminal is held by the worker to work in coal mine, the host computer is the PC for being set to monitoring center
Machine；The intelligent terminal is smart phone.
2. a kind of remote detecting system based on portable compound gas detector according to claim 1, feature exist
In: described shell (1) two sides are provided with lug boss (9).
3. a kind of remote detecting system based on portable compound gas detector according to claim 2, feature exist
In: the lug boss (9) of two sides is respectively set as four.
4. a kind of remote detecting system based on portable compound gas detector according to claim 1, feature exist
In: the locating module is GPS module or Beidou module.
5. a kind of remote detecting system based on portable compound gas detector according to claim 1, feature exist
In: the alarm module (8) is alarm lamp.
6. a kind of remote detecting system based on portable compound gas detector according to claim 1, feature exist
In: the carbon monoxide transducer (2), hydrogen sulfide sensor (3), flammable gas sensor (4), oxygen sensor (5) are
Electrochemical gas sensor.
7. a kind of remote detecting system based on portable compound gas detector according to claim 1, feature exist
In: the portable compound gas detector further includes FLASH memory module, the FLASH memory module and micro process
Device connection.
8. a kind of remote detecting system based on portable compound gas detector according to claim 1, feature exist
In: the portable compound gas detector further includes clock module, and the clock module is connect with microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914041.0U CN208654107U (en) | 2017-07-26 | 2017-07-26 | A kind of remote detecting system based on portable compound gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914041.0U CN208654107U (en) | 2017-07-26 | 2017-07-26 | A kind of remote detecting system based on portable compound gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208654107U true CN208654107U (en) | 2019-03-26 |
Family
ID=65768831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720914041.0U Active CN208654107U (en) | 2017-07-26 | 2017-07-26 | A kind of remote detecting system based on portable compound gas detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208654107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280245A (en) * | 2021-12-28 | 2022-04-05 | 中交国通公路工程技术有限公司 | Portable gas detector for tunnel and detection method |
-
2017
- 2017-07-26 CN CN201720914041.0U patent/CN208654107U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280245A (en) * | 2021-12-28 | 2022-04-05 | 中交国通公路工程技术有限公司 | Portable gas detector for tunnel and detection method |
| CN114280245B (en) * | 2021-12-28 | 2023-11-21 | 中交国通公路工程技术有限公司 | Portable gas detector for tunnel and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201955882U (en) | Forest fire danger testing and warning device | |
| CN202854118U (en) | Embedded networking intelligent multi-parameter gas detection system | |
| CN204680162U (en) | Wearable toxic gas safe early warning equipment | |
| CN105203712A (en) | Multi-parameter sensor for GD5 coal mine | |
| CN201382920Y (en) | Gas determination device | |
| CN105806785A (en) | Portable laser methane detecting device and detecting method thereof | |
| CN202018448U (en) | Multi-point online monitoring system for combustible gas based on wireless sensor network | |
| CN208654107U (en) | A kind of remote detecting system based on portable compound gas detector | |
| CN209821061U (en) | Coal mine underground multi-gas detection device | |
| CN102540984A (en) | Combustible gas multipoint online monitoring system based on wireless sensor network | |
| CN201852600U (en) | Portable multifunctional comprehensive safety detector | |
| CN203271814U (en) | Mine gas inspection device | |
| CN209961749U (en) | Indoor harmful gas monitoring system based on ZigBee | |
| CN212541044U (en) | Hazardous gas intelligent detection watch under operation environment | |
| CN205484008U (en) | Portable laser methane detection device | |
| CN206583893U (en) | A kind of Portable combustible gas detector | |
| CN110095153A (en) | One kind ten unifies Multifunction Sensor | |
| CN204884082U (en) | Gaseous detection alarm device with information fusion and long -range SMS function | |
| CN205620374U (en) | Multiparameter sensor for coal mine | |
| CN206161056U (en) | Restricted space operation environment monitoring and early warning device | |
| CN206208825U (en) | A kind of factory's toxic and harmful monitoring device | |
| CN201876448U (en) | Toxic gas detector for chemical laboratory | |
| CN202472868U (en) | Portable gas warning system with wireless communication function | |
| CN207964767U (en) | A kind of movable air quality detection device | |
| CN204632068U (en) | A kind of flammable gas alarm based on GSM short message module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |