CN106430034A - Monitoring and alarm system of explosion-proof fork truck - Google Patents
Monitoring and alarm system of explosion-proof fork truck Download PDFInfo
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- CN106430034A CN106430034A CN201510471331.8A CN201510471331A CN106430034A CN 106430034 A CN106430034 A CN 106430034A CN 201510471331 A CN201510471331 A CN 201510471331A CN 106430034 A CN106430034 A CN 106430034A
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Abstract
The invention discloses a monitoring and alarm system of an explosion-proof fork truck. The monitoring and alarm system includes a host, a vehicle internal interaction portion, a tire status monitoring system, a combustible gas monitoring system, and a mobile terminal; the host is connected to the vehicle internal interaction portion through a signal line, is in wireless communication with the tire status monitoring system, is in wireless communication with the combustible gas monitoring system, and is in wireless communication with the mobile terminal through a mobile communication network; the tire status monitoring system is used for detecting the tire pressure after receiving a tire pressure sensor awakening signal sent by the host, and sending the detected tire pressure data to the host; and the combustible gas monitoring system is used for detecting the combustible gas concentration after receiving a combustible gas sensor awakening signal sent by the host, and sending the detected combustible gas concentration data to the host. The monitoring and alarm system can achieve monitoring and alarm of combustible gas and a tire, and can avoid accidents when the explosion-proof fork truck is operated.
Description
【Technical field】
The present invention relates to the skill of the monitoring of the technical field of monitoring, alarming, particularly explosion proof forklift and warning system
Art field.
【Background technology】
With the development of World Economics, particularly oil, the development of chemical industry and industrial chemicals kind not
, there is the place of explosive gas potential safety hazard also continuous in the place such as produce, transport and store in a warehouse in disconnected increase
Expand, for ensureing safely and efficiently to produce, there is the application preventing the storage haulage vehicle and fork truck exploding,
Increasingly paid attention to by countries in the world.
Explosion proof forklift is the industrial transportation vehicle preventing from exploding, and major function is to need to prevent the work of blast
Place carries out to member pallet cargo loading and unloading, stacking and short distance hauling operation.Explosion proof forklift and common fork truck
Do not exist together main on circuit, the requirement to circuit is very high, especially motor, as motor of walking,
Steer motor, hydraulic pressure lift motor, motor can produce spark when rotating.On some special ground
Side will produce danger, so just having carried out special protection, isolation.Or sealing.Carry out complete
The process of shielding, some employing ac motors, because ac motor, when work, there is no spark,
So being that comparison is safe.Connection between electric wire, has all done special process and has been protected.
There is explosive gas in the place such as produce, transport and store in a warehouse is imflammable gas.Imflammable gas is quick-fried
Fried condition includes endogenous cause of ill condition and external conditions.Endogenous cause of ill condition：Imflammable gas concentration within the specific limits,
Least concentration produces blast to maximum concentration.External conditions：Ignite flashing or naked light, and ambient temperature reaches
To more than self-ignition point, there is the radiation of certain energy, all it may happen that igniting.It is presented as specific on vehicle：a
Electric spark, b mechanical collision spark, c motor, automatically controlled, brake, the temperature of the easily heat generating member such as oil pump and valve,
Explode Deng all causing.
For preventing from exploding, explosion proof forklift is mainly reflected on circuit to the protection of this exopathogenic factor of electric spark, from electricity
Be any limitation as on the energy on road, no matter in normal or short-circuit malfunction, the spark of generation, electric arc and
Temperature is all not enough to the flammable explosive gas that ignite.In addition, part explosion proof forklift produces spark to easy collision
Mechanical part and the easily heat generating member such as motor, automatically controlled, brake, oil pump and valve carry out isolation processing.
Endogenous cause of ill condition for this initiation of imflammable gas concentration blast is but had no way of doing it.Explosive gas ring
Border, is divided into three regions by its degree of danger：0th area：Explosive gas atmosphere is continuous to be occurred or long-time presence
Place (powered industrial truck does not allow access into)；1st area：Normal when running in fact it could happen that explosive gas
The place of environment；2nd area：Normal unlikely explosive gas atmosphere when running, if there is being also
Occur once in a while, and be only the place that the short time exists.At present hoolivan highest level both domestic and external all only
Can safe operation in 1st area and 2nd area.
For guaranteeing the safety of vehicle in running for the explosion proof forklift and operator, need to be to imflammable gas
This endogenous cause of ill condition of exploding is detected, thus ensureing safety.
In explosion proof forklift work process, the tire of explosion proof forklift also may impact to trouble free service.Car
Tire abnormal tyre pressure, the blast causing, easily cause the rollover of explosion proof forklift, or even can by tire blast initiation
The gas burst of combustion property.Therefore, the tire pressure of explosion proof forklift tire is monitored being requisite.
In existing explosion proof forklift, the only how more preferable blast that must prevent to be led to by exopathogenic factor, and ignore
Monitoring to this endogenous cause of ill of combustible gas explosion and tire pressure.Thus the monitoring in imflammable gas and tire pressure
Aspect is still blank.
【Content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of monitoring of explosion proof forklift and report
Alarm system, is capable of monitoring and the warning of imflammable gas and tire pressure, thus more preferable must avoid operating explosion-proof
There is contingency during fork truck.
For achieving the above object, the present invention proposes a kind of monitoring of explosion proof forklift and warning system, including one
Main frame, an in-car interaction portion, a tyre condition monitoring system, an imflammable gas monitoring system, a movement
End；
Described main frame, connects with described in-car interaction portion holding wire, wireless with described tyre condition monitoring system
Communication, with described imflammable gas monitoring system radio communication, passes through mobile communications network with described mobile terminal
Radio communication；
Described tyre condition monitoring system, for receiving the tyre pressure sensor wake-up letter that described main frame transmits
Tire pressure is detected after number, and by the tire pressure being detected data is activation to described main frame；
Described imflammable gas monitoring system, for receiving the combustible gas sensor that described main frame transmits
Combustable gas concentration is detected after wake-up signal, and by the combustable gas concentration being detected data is activation to described master
Machine；
Described main frame, for sending to described tyre condition monitoring system and described imflammable gas monitoring system
Wake-up signal, and tire pressure data that described tyre condition monitoring system is transmitted and the monitoring of described imflammable gas
The combustable gas concentration data is activation that system transmits is to described in-car interaction portion and described mobile terminal；
Described main frame includes primary processor, hosi wireless communication module, host mobile communication module；
Described in-car interaction portion includes touch display screen and alarm unit；
Described tyre condition monitoring system includes one or more first and receives wake module, one first channel radio
Letter module, one or more tyre pressure sensor, one or more first analog-to-digital conversion module；
Described imflammable gas monitoring system includes one or more second and receives wake module, one second wireless
Communication module, one or more combustible gas sensor, one or more second analog-to-digital conversion module；
Described mobile terminal includes mobile terminal mobile communication module, display alarm unit.
Preferably, described first wireless communication module, for receiving the tyre pressure sensor that described main frame transmits
Wake-up signal, and after the tire pressure data that described tyre pressure sensor is detected is changed through the first analog-to-digital conversion module
It is sent to described main frame；
Described first reception wake module, when described first wireless communication module receives what described main frame transmitted
During tyre pressure sensor wake-up signal, described tyre pressure sensor is controlled to start working；
Described tyre pressure sensor, for detecting the tire pressure in explosion proof forklift tire；
Described hosi wireless communication module, for sending tyre pressure sensor wake-up signal, and receives tire pressure data；
Described primary processor, for controlling described hosi wireless communication module to send tyre pressure sensor wake-up signal,
And control described host mobile communication module to arrive the tire pressure data is activation that described hosi wireless communication module receives
Described in-car interaction portion and described mobile terminal.
Preferably, described second wireless communication module, pass for receiving the fuel gas that described main frame transmits
Sensor wake-up signal, and the combustable gas concentration data that described combustible gas sensor is detected is through the second mould
It is sent to described main frame after number modular converter conversion；
Described second reception wake module, when described second wireless communication module receives what described main frame transmitted
During combustible gas sensor wake-up signal, described combustible gas sensor is controlled to start working；
Described combustible gas sensor, for detecting the combustable gas concentration of explosion proof forklift local environment；
Described hosi wireless communication module, for sending combustible gas sensor wake-up signal, and receives flammable
Gas concentration data；
Described primary processor, wakes up for controlling described hosi wireless communication module to send combustible gas sensor
Signal, and control the fuel gas that described hosi wireless communication module receives by described host mobile communication module
Concentration data is sent to described in-car interaction portion and described mobile terminal.
Preferably, each tyre pressure sensor described, be stored with sensor identification code respectively that be mutually distinguishable,
And the main frame identification code of the described main frame that is stored with；
Each combustible gas sensor described, be stored with sensor identification code respectively that be mutually distinguishable, and stores
There is the main frame identification code of described main frame；
Described first reception wake module, the main frame in the tyre pressure sensor wake-up signal that described main frame transmits
When main frame identification code that identification code is stored with described tyre pressure sensor is consistent, described tyre pressure sensor is controlled to open
Beginning work, and control described first wireless communication module by described tyre pressure sensor through the first analog-to-digital conversion module
The sensor identification code of the tire pressure data detecting after conversion and described tyre pressure sensor is sent to described master
Machine；
Described second reception wake module, when in the combustible gas sensor wake-up signal that described main frame transmits
When main frame identification code that main frame identification code is stored with described combustible gas sensor is consistent, control described flammable
Gas sensor is started working, and controls described second wireless communication module by described combustible gas sensor warp
The combustable gas concentration data detecting after second analog-to-digital conversion module conversion and described combustible gas sensor
Sensor identification code be sent to described main frame；
Described main frame, be stored with main frame identification code and multiple sensor identification code being mutually distinguishable；
The primary processor of described main frame, includes main frame identification for controlling described hosi wireless communication module to send
The wake-up signal of code, and when hosi wireless communication module receives tire pressure data and sensor identification code or can
When combustion gas bulk concentration data and sensor identification code, the sensor identification code according to receiving stores data in
Corresponding memory block；If each tire pressure data corresponding to sensor identification code and combustable gas concentration data
All within critical range, then control described host mobile communication module by corresponding to each sensor identification code
Tire pressure data or combustable gas concentration data described in-car interaction portion and described is sent to very first time interval
Mobile terminal；If there are the tire pressure data corresponding to one or more sensor identification codes and/or combustable gas concentration
Data outside critical range, then controls described mobile communication module by corresponding to each sensor identification code
Tire pressure data and/or combustable gas concentration data are sent to described in-car interaction portion and described with the second time interval
Mobile terminal, and send caution signalss to described in-car interaction portion and described mobile terminal；Second time interval is less than
The very first time is spaced；
The touch display screen in described in-car interaction portion, for setting the critical range of tire pressure and combustable gas concentration,
And it is dense for showing each tire pressure data corresponding to sensor identification code that described main frame transmits and fuel gas
Degrees of data；The alarm unit in described in-car interaction portion includes the first display lamp and the first loudspeaker, described warning list
Unit rings with the first loudspeaker for making the first display lamp light after receiving the caution signalss that described main frame transmits
Cry；
The display alarm unit of described mobile terminal includes display screen, the second display lamp and the second loudspeaker, described aobvious
Display screen, for the tire pressure data corresponding to each sensor identification code of transmitting described main frame and fuel gas
Concentration data, and warning letter is exported after receiving the caution signalss that described main frame transmits on described display screen
Breath；Described second display lamp, for lighting after the caution signalss that described main frame transmits；Described second loudspeaker,
For piping after the caution signalss that described main frame transmits.
Preferably, described main frame is vehicle-mounted computer equipment.
Preferably, described mobile communications network be GPRS, EDGE, CDMA 1X, CDMA2000,
WCDMA, TD-SCDMA, TD-SCDMA or TD-LTE network formats.
Beneficial effects of the present invention：
1st, by tyre pressure sensor, the pressure of four tires to explosion proof forklift is monitored the present invention, and will examine
The data analog-to-digital conversion module surveyed changes into digital signal data by analogue signal, then by digital signal data
It is sent to main frame, data is compared by main frame with setting critical range.When all digital signals receiving
When data is all in critical range, continue monitoring；When all digital signal datas receiving have one not exist
When in critical range, main frame is by controlling in-car interaction portion and transmission signal to mobile terminal so that in-car is interactive
Portion and mobile terminal all send alarm signal.Alarm signal is display lamp flicker and loudspeaker pipe.Thus in tire
Carry out effective warning reminding before exception occurs, the tire causing because of tire abnormal tyre pressure can be prevented effectively from quick-fried
The fried, rollover of car and cause combustible gas explosion.
2nd, the present invention is monitored to the gas of explosion proof forklift local environment by combustible gas sensor, flammable
The data detecting is changed into digital signal data through analog-to-digital conversion module by gas sensor, and is sent to master
Machine, data is compared by main frame with setting critical range.When all digital signal datas receiving all exist
When in critical range, continue monitoring；When all digital signal datas receiving have one not in critical range
When interior, main frame passes through to control in-car interaction portion and transmission signal to mobile terminal so that in-car interaction portion and movement
End all sends alarm signal.Alarm signal is display lamp flicker and loudspeaker pipe.Thus in combustable gas concentration
Higher than carrying out effective warning reminding before dangerous values, combustable gas concentration can be prevented effectively from too high brought quick-fried
Fried hidden danger.
3rd, the present invention passes through tyre pressure sensor, combustible gas sensor to the tire of explosion proof forklift and its residing ring
The monitoring in border, the more preferable safety that must ensure operation explosion proof forklift process.The common detection of two class sensors, makes
Obtain explosion proof forklift and have more safety.
4th, the present invention carries out information exchange through holding wire with the in-car portion of interaction by main frame, passes through mobile logical simultaneously
Communication network and mobile terminal carry out information exchange, so that it is guaranteed that effective acquisition of information.When needing to report to the police, report
Alert signal more effective can must be transferred to operator.When mobile terminal is not located at operator, this is also beneficial to remove
The outer situation to the explosion proof forklift operated by operator of operator is checked.
The feature of the present invention and advantage will combine accompanying drawing by embodiment and be described in detail.
【Brief description】
In order to be illustrated more clearly that technical scheme, below the accompanying drawing using required for the present invention is made
Simple introduce it should be apparent that, drawings in the following description are only some embodiments of the present invention, right
For those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structural representation of a kind of monitoring of explosion proof forklift of the present invention and warning system；
Fig. 2 is the flowchart of a kind of monitoring of explosion proof forklift of the present invention and warning system.
【Specific embodiment】
Below in conjunction with accompanying drawing, clear, complete description is carried out to the technical scheme in the present invention it is clear that
Described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the present invention
In embodiment, the institute that those of ordinary skill in the art are obtained on the premise of not making creative work
There are other embodiments, broadly fall into the scope of protection of the invention.
Embodiment one
The monitoring of explosion proof forklift and warning system include a main frame, an in-car interaction portion, a tire state monitoring
System, an imflammable gas monitoring system, a mobile terminal；Described main frame, with described in-car interaction portion signal
Line connects, with described tyre condition monitoring system radio communication, wireless with described imflammable gas monitoring system
Communication, passes through mobile communications network radio communication with described mobile terminal；Described mobile communications network is
GPRS、EDGE、CDMA 1X、CDMA2000、WCDMA、TD-SCDMA、TD-SCDMA
Or TD-LTE network formats.
Described tyre condition monitoring system includes one or more first and receives wake module, one first channel radio
Letter module, one or more tyre pressure sensor, one or more first analog-to-digital conversion module；Described tire pressure passes
Sensor is separately mounted in the tire of each explosion proof forklift, for detecting the tire pressure in explosion proof forklift tire.
Described imflammable gas monitoring system includes one or more second and receives wake module, one second wireless
Communication module, one or more combustible gas sensor, one or more second analog-to-digital conversion module；Described
Combustible gas sensor is separately mounted on the outer surface of explosion proof forklift, for detecting explosion proof forklift local environment
Combustable gas concentration.
Described in-car interaction portion includes touch display screen and alarm unit；Described touch display screen, for setting
Tire pressure and the critical range of combustable gas concentration, and for showing each sensor identification that described main frame transmits
Tire pressure data corresponding to code and combustable gas concentration data；The alarm unit in described in-car interaction portion includes the
One display lamp and the first loudspeaker, described alarm unit is used for after receiving the caution signalss that described main frame transmits
Make the first display lamp light to pipe with the first loudspeaker.
Described mobile terminal includes mobile terminal mobile communication module, display alarm unit, the display of described mobile terminal
Alarm unit includes display screen, the second display lamp and the second loudspeaker, described display screen, for by described main frame
Each the tire pressure data corresponding to sensor identification code transmitting and combustable gas concentration data, and receiving
Warning message is exported after the caution signalss that described main frame transmits on described display screen；Described second display lamp,
For lighting after the caution signalss that described main frame transmits；Described second loudspeaker, for transmitting in described main frame
Caution signalss after pipe.
Described main frame, for sending to described tyre condition monitoring system and described imflammable gas monitoring system
Wake-up signal, and tire pressure data that described tyre condition monitoring system is transmitted and the monitoring of described imflammable gas
The combustable gas concentration data is activation that system transmits is to described in-car interaction portion and described mobile terminal.Described main frame
After receiving the digital signal data by tyre condition monitoring system and the transmission of imflammable gas monitoring system, main
Machine is compared with setting critical range to data.When all digital signal datas receiving are all in critical model
When enclosing interior, continue monitoring；When all digital signal datas receiving have one not in critical range when,
Main frame passes through to control in-car interaction portion and transmission signal to mobile terminal so that in-car interaction portion is all sent out with mobile terminal
Go out alarm signal.
Embodiment two
Based on embodiment one, described tyre condition monitoring system include one or more first receive wake module,
One first wireless communication module, one or more tyre pressure sensor, one or more first analog-to-digital conversion module；
Described tyre pressure sensor is separately mounted in the tire of each explosion proof forklift, for detecting explosion proof forklift tire
Interior tire pressure；Described first reception wake module, when described first wireless communication module receives described main frame
During the tyre pressure sensor wake-up signal transmitting, described tyre pressure sensor is controlled to start working；Described main frame is wireless
Communication module, for sending tyre pressure sensor wake-up signal, and receives tire pressure data；Described primary processor,
For controlling described hosi wireless communication module to send tyre pressure sensor wake-up signal, and described main frame is controlled to move
The tire pressure data is activation that described hosi wireless communication module is received by dynamic communication module to described in-car interaction portion and
Described mobile terminal.
Described imflammable gas monitoring system includes one or more second and receives wake module, one second wireless
Communication module, one or more combustible gas sensor, one or more second analog-to-digital conversion module；Described
Combustible gas sensor is separately mounted on the outer surface of explosion proof forklift, for detecting explosion proof forklift local environment
Combustable gas concentration；Described second reception wake module, when described second wireless communication module receives institute
When stating the combustible gas sensor wake-up signal that main frame transmits, described combustible gas sensor is controlled to start working；
Described hosi wireless communication module, for sending combustible gas sensor wake-up signal, and receives fuel gas
Concentration data；Described primary processor, for controlling described hosi wireless communication module to send fuel gas sensing
Device wake-up signal, and control described host mobile communication module by described hosi wireless communication module receive can
Combustion gas bulk concentration data is activation is to described in-car interaction portion and described mobile terminal.
Embodiment three
Based on embodiment two, each tyre pressure sensor described, be stored with sensor identification respectively that be mutually distinguishable
Code, and the main frame identification code of the described main frame that is stored with；
Each combustible gas sensor described, be stored with sensor identification code respectively that be mutually distinguishable, and stores
There is the main frame identification code of described main frame；
Described first reception wake module, the main frame in the tyre pressure sensor wake-up signal that described main frame transmits
When main frame identification code that identification code is stored with described tyre pressure sensor is consistent, described tyre pressure sensor is controlled to open
Beginning work, and control described first wireless communication module by described tyre pressure sensor through the first analog-to-digital conversion module
The sensor identification code of the tire pressure data detecting after conversion and described tyre pressure sensor is sent to described master
Machine；
Described second reception wake module, when in the combustible gas sensor wake-up signal that described main frame transmits
When main frame identification code that main frame identification code is stored with described combustible gas sensor is consistent, control described flammable
Gas sensor is started working, and controls described second wireless communication module by described combustible gas sensor warp
The combustable gas concentration data detecting after second analog-to-digital conversion module conversion and described combustible gas sensor
Sensor identification code be sent to described main frame；
Described main frame, be stored with main frame identification code and multiple sensor identification code being mutually distinguishable；
The primary processor of described main frame, includes main frame identification for controlling described hosi wireless communication module to send
The wake-up signal of code, and when hosi wireless communication module receives tire pressure data and sensor identification code or can
When combustion gas bulk concentration data and sensor identification code, the sensor identification code according to receiving stores data in
Corresponding memory block；If each tire pressure data corresponding to sensor identification code and combustable gas concentration data
All within critical range, then control described host mobile communication module by corresponding to each sensor identification code
Tire pressure data or combustable gas concentration data described in-car interaction portion and described is sent to very first time interval
Mobile terminal；If there are the tire pressure data corresponding to one or more sensor identification codes and/or combustable gas concentration
Data outside critical range, then controls described mobile communication module by corresponding to each sensor identification code
Tire pressure data and/or combustable gas concentration data are sent to described in-car interaction portion and described with the second time interval
Mobile terminal, and send caution signalss to described in-car interaction portion and described mobile terminal；Second time interval is less than
The very first time is spaced；
The touch display screen in described in-car interaction portion, for setting the critical range of tire pressure and combustable gas concentration,
And it is dense for showing each tire pressure data corresponding to sensor identification code that described main frame transmits and fuel gas
Degrees of data；The alarm unit in described in-car interaction portion includes the first display lamp and the first loudspeaker, described warning list
Unit rings with the first loudspeaker for making the first display lamp light after receiving the caution signalss that described main frame transmits
Cry；
The display alarm unit of described mobile terminal includes display screen, the second display lamp and the second loudspeaker, described aobvious
Display screen, for the tire pressure data corresponding to each sensor identification code of transmitting described main frame and fuel gas
Concentration data, and warning letter is exported after receiving the caution signalss that described main frame transmits on described display screen
Breath；Described second display lamp, for lighting after the caution signalss that described main frame transmits；Described second loudspeaker,
For piping after the caution signalss that described main frame transmits.
The present invention, is capable of monitoring and the warning of imflammable gas and tire pressure, thus more preferable must avoid operating
There is contingency during explosion proof forklift.
Above-described embodiment is the description of the invention, is not limitation of the invention, any simple to the present invention
Scheme after conversion belongs to protection scope of the present invention.
Claims (6)
1. a kind of monitoring of explosion proof forklift and warning system it is characterised in that：Including a main frame, an in-car interaction portion,
One tyre condition monitoring system, an imflammable gas monitoring system, a mobile terminal；
Described main frame, connects with described in-car interaction portion holding wire, wireless with described tyre condition monitoring system
Communication, with described imflammable gas monitoring system radio communication, passes through mobile communications network with described mobile terminal
Radio communication；
Described tyre condition monitoring system, for receiving the tyre pressure sensor wake-up letter that described main frame transmits
Tire pressure is detected after number, and by the tire pressure being detected data is activation to described main frame；
Described imflammable gas monitoring system, for receiving the combustible gas sensor that described main frame transmits
Combustable gas concentration is detected after wake-up signal, and by the combustable gas concentration being detected data is activation to described master
Machine；
Described main frame, for sending to described tyre condition monitoring system and described imflammable gas monitoring system
Wake-up signal, and tire pressure data that described tyre condition monitoring system is transmitted and the monitoring of described imflammable gas
The combustable gas concentration data is activation that system transmits is to described in-car interaction portion and described mobile terminal；
Described main frame includes primary processor, hosi wireless communication module, host mobile communication module；
Described in-car interaction portion includes touch display screen and alarm unit；
Described tyre condition monitoring system includes one or more first and receives wake module, one first channel radio
Letter module, one or more tyre pressure sensor, one or more first analog-to-digital conversion module；
Described imflammable gas monitoring system includes one or more second and receives wake module, one second wireless
Communication module, one or more combustible gas sensor, one or more second analog-to-digital conversion module；
Described mobile terminal includes mobile terminal mobile communication module, display alarm unit.
2. as claimed in claim 1 a kind of monitoring of explosion proof forklift and warning system it is characterised in that：Described
One wireless communication module, for receiving the tyre pressure sensor wake-up signal that described main frame transmits, and by described tire
The tire pressure data that pressure sensor detects is sent to described main frame after changing through the first analog-to-digital conversion module；
Described first reception wake module, when described first wireless communication module receives what described main frame transmitted
During tyre pressure sensor wake-up signal, described tyre pressure sensor is controlled to start working；
Described tyre pressure sensor, for detecting the tire pressure in explosion proof forklift tire；
Described hosi wireless communication module, for sending tyre pressure sensor wake-up signal, and receives tire pressure data；
Described primary processor, for controlling described hosi wireless communication module to send tyre pressure sensor wake-up signal,
And control described host mobile communication module to arrive the tire pressure data is activation that described hosi wireless communication module receives
Described in-car interaction portion and described mobile terminal.
3. as claimed in claim 1 a kind of monitoring of explosion proof forklift and warning system it is characterised in that：Described
Two wireless communication modules, for receiving the combustible gas sensor wake-up signal that described main frame transmits, and by institute
State after the combustable gas concentration data that combustible gas sensor detects is changed through the second analog-to-digital conversion module and send
To described main frame；
Described second reception wake module, when described second wireless communication module receives what described main frame transmitted
During combustible gas sensor wake-up signal, described combustible gas sensor is controlled to start working；
Described combustible gas sensor, for detecting the combustable gas concentration of explosion proof forklift local environment；
Described hosi wireless communication module, for sending combustible gas sensor wake-up signal, and receives flammable
Gas concentration data；
Described primary processor, wakes up for controlling described hosi wireless communication module to send combustible gas sensor
Signal, and control the fuel gas that described hosi wireless communication module receives by described host mobile communication module
Concentration data is sent to described in-car interaction portion and described mobile terminal.
4. a kind of monitoring of explosion proof forklift and warning system as claimed any one in claims 1 to 3, its feature exists
In：Each tyre pressure sensor described, be stored with sensor identification code respectively that be mutually distinguishable, and stores
State the main frame identification code of main frame；
Each combustible gas sensor described, be stored with sensor identification code respectively that be mutually distinguishable, and stores
There is the main frame identification code of described main frame；
Described first reception wake module, the main frame in the tyre pressure sensor wake-up signal that described main frame transmits
When main frame identification code that identification code is stored with described tyre pressure sensor is consistent, described tyre pressure sensor is controlled to open
Beginning work, and control described first wireless communication module by described tyre pressure sensor through the first analog-to-digital conversion module
The sensor identification code of the tire pressure data detecting after conversion and described tyre pressure sensor is sent to described master
Machine；
Described second reception wake module, when in the combustible gas sensor wake-up signal that described main frame transmits
When main frame identification code that main frame identification code is stored with described combustible gas sensor is consistent, control described flammable
Gas sensor is started working, and controls described second wireless communication module by described combustible gas sensor warp
The combustable gas concentration data detecting after second analog-to-digital conversion module conversion and described combustible gas sensor
Sensor identification code be sent to described main frame；
Described main frame, be stored with main frame identification code and multiple sensor identification code being mutually distinguishable；
The primary processor of described main frame, includes main frame identification for controlling described hosi wireless communication module to send
The wake-up signal of code, and when hosi wireless communication module receives tire pressure data and sensor identification code or can
When combustion gas bulk concentration data and sensor identification code, the sensor identification code according to receiving stores data in
Corresponding memory block；If each tire pressure data corresponding to sensor identification code and combustable gas concentration data
All within critical range, then control described host mobile communication module by corresponding to each sensor identification code
Tire pressure data or combustable gas concentration data described in-car interaction portion and described is sent to very first time interval
Mobile terminal；If there are the tire pressure data corresponding to one or more sensor identification codes and/or combustable gas concentration
Data outside critical range, then controls described mobile communication module by corresponding to each sensor identification code
Tire pressure data and/or combustable gas concentration data are sent to described in-car interaction portion and described with the second time interval
Mobile terminal, and send caution signalss to described in-car interaction portion and described mobile terminal；Second time interval is less than
The very first time is spaced；
The touch display screen in described in-car interaction portion, for setting the critical range of tire pressure and combustable gas concentration,
And it is dense for showing each tire pressure data corresponding to sensor identification code that described main frame transmits and fuel gas
Degrees of data；The alarm unit in described in-car interaction portion includes the first display lamp and the first loudspeaker, described warning list
Unit rings with the first loudspeaker for making the first display lamp light after receiving the caution signalss that described main frame transmits
Cry；
The display alarm unit of described mobile terminal includes display screen, the second display lamp and the second loudspeaker, described aobvious
Display screen, for the tire pressure data corresponding to each sensor identification code of transmitting described main frame and fuel gas
Concentration data, and warning letter is exported after receiving the caution signalss that described main frame transmits on described display screen
Breath；Described second display lamp, for lighting after the caution signalss that described main frame transmits；Described second loudspeaker,
For piping after the caution signalss that described main frame transmits.
5. the monitoring of a kind of explosion proof forklift as any one of Claims 1-4 and warning system, its feature
It is：Described main frame is vehicle-mounted computer equipment.
6. the monitoring of a kind of explosion proof forklift as any one of claim 1 to 5 and warning system, its feature
It is：Described mobile communications network be GPRS, EDGE, CDMA 1X, CDMA2000, WCDMA,
TD-SCDMA, TD-SCDMA or TD-LTE network formats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510471331.8A CN106430034A (en) | 2015-08-04 | 2015-08-04 | Monitoring and alarm system of explosion-proof fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510471331.8A CN106430034A (en) | 2015-08-04 | 2015-08-04 | Monitoring and alarm system of explosion-proof fork truck |
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| Publication Number | Publication Date |
|---|---|
| CN106430034A true CN106430034A (en) | 2017-02-22 |
Family
ID=59216542
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510471331.8A Pending CN106430034A (en) | 2015-08-04 | 2015-08-04 | Monitoring and alarm system of explosion-proof fork truck |
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| CN (1) | CN106430034A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934864A (en) * | 2017-11-14 | 2018-04-20 | 浙江科技学院 | Explosion proof forklift itself monitoring and managing method and control system |
| CN112919381A (en) * | 2021-03-22 | 2021-06-08 | 河南省特种设备安全检测研究院 | Explosion-proof forklift and safety evaluation method |
| CN113023615A (en) * | 2021-03-02 | 2021-06-25 | 淄博顺安电气有限公司 | Explosion-proof mechanical lifting device for oil field well site |
-
2015
- 2015-08-04 CN CN201510471331.8A patent/CN106430034A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934864A (en) * | 2017-11-14 | 2018-04-20 | 浙江科技学院 | Explosion proof forklift itself monitoring and managing method and control system |
| CN107934864B (en) * | 2017-11-14 | 2019-12-20 | 浙江科技学院 | Self-supervision method and control system of explosion-proof forklift |
| CN113023615A (en) * | 2021-03-02 | 2021-06-25 | 淄博顺安电气有限公司 | Explosion-proof mechanical lifting device for oil field well site |
| CN112919381A (en) * | 2021-03-22 | 2021-06-08 | 河南省特种设备安全检测研究院 | Explosion-proof forklift and safety evaluation method |
| CN112919381B (en) * | 2021-03-22 | 2022-03-18 | 河南省特种设备安全检测研究院 | Explosion-proof forklift and safety evaluation method |
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