CN108682130A - The dual technology detector and configuration method that the parameter of compatible double modulation mode can configure - Google Patents
The dual technology detector and configuration method that the parameter of compatible double modulation mode can configure Download PDFInfo
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- CN108682130A CN108682130A CN201810755276.9A CN201810755276A CN108682130A CN 108682130 A CN108682130 A CN 108682130A CN 201810755276 A CN201810755276 A CN 201810755276A CN 108682130 A CN108682130 A CN 108682130A
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- Prior art keywords
- parameter
- dual technology
- technology detector
- mode
- communication
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/183—Single detectors using dual technologies
Abstract
The present invention relates to a kind of configurable dual technology detectors of parameter of compatible double modulation mode and configuration method, the dual technology detector to include：Signal detection and processing module, for controlling the system, detection sensor signal handles the signal；Signal output module is connected with the signal detection with processing module, and the communication between external wireless Alarm Communication host is realized using the double modulation communication pattern that ASK and FSK is combined；And parameter configuration module, for passing through burning configuration file to physical layer parameter and indicating that layer parameter configures.The configurable dual technology detector of the parameter of compatible double modulation mode using the present invention and configuration method, the different signal transfer mode of compatible two kinds of signals, and have two kinds of monitoring modes, the accuracy of monitoring is improved, there is wide applicability.
Description
Technical field
The present invention relates to field of communication technology more particularly to modulation technique field, in particular to a kind of compatible double-standard sides
The configurable dual technology detector of the parameter of formula and configuration method.
Background technology
Existing detector normally only has wired alarming communication modes, or only has radio alarming communication modes, and two
The kind each have their own advantage of communication modes, but also each have their own disadvantage.
Although radio alarming communication modes require relatively low, complicated without progress winding displacement can the hardware environment of installation
It uses, still, poor anti jamming capability is easy to be caused to report by mistake and fail to report by high frequency or co-channel interference, due to national defense safety
It needs, the frequency range that general civilian communication can use is very limited, if which results in more families of same storied building use
Family uses the communication modes of radio alarming, wherein just has the frequency that the radio alarming that several people family uses occurs in very big probability to be
Same frequency, and after one detector sends out alarm wherein, the alarm of user's family identical with this family's frequency may
It will will not only be made troubles to the owner of false triggering alarm family outer, can also be made by false triggering in this way by false triggering
Alarm will not be again triggered within a certain period of time, even if in the case of being really triggered, will not correctly be triggered,
This will can bring and fail to report.
And although wired alarming communication modes performance is more stable, to installation environment require it is relatively high, need to carry out
The installment works such as winding displacement.
Sometimes, same user needs in the case that detector is carried out use under various circumstances, due in the prior art
Detector only have a kind of communication modes, it is necessary to buy new detector again.
Meanwhile the case where more detector only has a kind of detection mode, false triggering in the market, is more, can give user
Bring the inconvenience in some uses.
Therefore a kind of detector that can solve the problem in the prior art is needed.
Invention content
The purpose of the present invention is overcoming the above-mentioned prior art, provide it is a kind of it is functional, function-stable,
The configurable dual technology detector of the parameter of compatibility double modulation mode applied widely and configuration method.
To achieve the goals above, the parameter of compatibility double modulation mode of the invention configurable dual technology detector and configuration
Method has following constitute：
The configurable dual technology detector of the parameter of the compatibility double modulation mode, is mainly characterized by, double mirror detection
Device includes：
Signal detection and processing module, for controlling the system, detection sensor signal, at the signal
Reason；
Signal output module is connected with the signal detection with processing module, and be combined using ASK and FSK
Double modulation communication pattern realizes the communication between external wireless Alarm Communication host；
Parameter configuration module, for passing through burning configuration file to physical layer parameter and indicating that layer parameter configures.
The signal detection of the configurable dual technology detector of the parameter of the compatibility double modulation mode includes with processing module：
Microwave sounding sensor and infrared sensor are respectively used to detection microwave alarm signal and infrared alarm signal；
Power management submodule, for the respectively described signal detection and processing module, the signal output module
It powers with the parameter configuration module, and manages power energy allocation and charging；
Central control submodule, for control the signal detection and processing module, the signal output module with
And the parameter configuration module.
The signal output module of the configurable dual technology detector of the parameter of the compatibility double modulation mode further includes wired power supply
And warning output submodule, wired power supply and warning output submodule are connected with external wired alarming communication host.
In the configurable dual technology detector of the parameter of the compatibility double modulation mode, the ASK tune in the signal output module
Communication mode and FSK modulation communication mode processed is all made of multifrequency point frequency-hopping mode, and the ASK modulation communications mode and described
FSK modulation communication mode it is mutual indepedent.
The configurable dual technology detector of the parameter based on above-mentioned compatible double modulation mode realizes the configuration of dual technology detector
Method is mainly characterized by, and the method includes：
(1) communication pattern for modulating the dual technology detector is that ASK modulation communications pattern is mutually tied with FSK modulation communication pattern
The communication pattern of conjunction；
(2) period of heartbeat timing is configured；
(3) coded format of configuration wireless communication；
(4) configuration file is subjected to burning.
In the step of configuration method of the realization dual technology detector (1), ASK modulation communications mode and FSK modulation communication party
Formula is all made of multifrequency point frequency-hopping mode, and the ASK modulation communications mode and the FSK modulation communication mode are mutually only
It is vertical.
The step of configuration method of the realization dual technology detector (3) includes：
(3-1) configures the clock cycle；
(3-2) configures synchronous code, and the synchronous code includes a clock high level and 20 to 31
A optional clock low；
(3-3) is indicated binary number digital waveform and frequency multiplication configures, by high level and low level various combination,
The 0 and 1 of binary number digital waveform is indicated respectively, and wherein high level and low level ratio is 1：3 or 3：1, the frequency multiplication packet
Include 1 times, 2 times, 3 times or 4 times；
(3-4) configuration indicates layer parameter.
The step of configuration method of the realization dual technology detector, (3-4) was further comprising the steps of：
(3-4-1) configures address code, and the address code occupies at least three bytes；
(3-4-2) configures device type code according to actual demand, establishes the one of device type and device type code
One correspondence, the device type code occupy nybble；
(3-4-3) configures event code according to actual demand, establishes event and the one-to-one relationship of event code, institute
The event code stated occupies nybble.
The parameter of the compatibility double modulation mode in the invention configurable dual technology detector and configuration method are used, it can be simultaneous
Hold the different signal transfer mode of two kinds of signals, and have two kinds of monitoring modes, improve the accuracy of monitoring, has extensive
Applicability, reduce the possibility of false triggering, have the advantages of wired alarming and radio alarming mode, while having evaded the two
The shortcomings that；It can alarm in only external wireless alarm communication system host, it also can be in only external wired alarming host computer communication
In the case of alarm, and can have the case where external wireless alarm communication system host and external wired alarming host computer communication at the same time
Under alarm, two kinds of type of alarms backup each other, stability higher, and the scope of application is more extensive.
Description of the drawings
Fig. 1 is the first knot of the configurable dual technology detector of parameter of compatibility double modulation mode of the invention in an embodiment
Structure schematic diagram.
Fig. 2 is the second knot of the configurable dual technology detector of parameter of compatibility double modulation mode of the invention in an embodiment
Structure schematic diagram.
Fig. 3 is the explosion of the configurable dual technology detector of parameter of compatibility double modulation mode of the invention in an embodiment
Figure.
Fig. 4 is the PCBA board of the configurable dual technology detector of parameter of compatibility double modulation mode of the invention in an embodiment
Structural schematic diagram.
Fig. 5 is that the appearance of the configurable dual technology detector of parameter of compatibility double modulation mode of the invention in an embodiment is shown
It is intended to.
Fig. 6 is the principle of the configurable dual technology detector of parameter of compatibility double modulation mode of the invention in an embodiment
Figure.
Fig. 7 is the workflow of the configurable dual technology detector of parameter of compatibility double modulation mode of the invention in an embodiment
Cheng Tu.
Fig. 8 shows that the configurable dual technology detector of the parameter of compatibility double modulation mode of the invention in an embodiment is adopted
Clock widths and pulsewidth format.
Reference numeral
1 has line jack
2 infrared sensors
3 central control submodules
5 outer casing upper covers
6 shell lower covers
7 PCBA boards
8 Infrared Lens
9 breaking-proof switch
10 rechargeable batteries
11 battery compartments
12 battery covers
13 Mini USB general electricity charging interfaces
14 rechargeable battery interfaces
15 first lens screening glass
16 second lens screening glass
17 flat base hangers
18 corner hangers
19 rack modules
20 screw holes
21 LED light
22 microwave sounding submodules
23 microwave sounding submodule connectors
Specific implementation mode
In order to more clearly describe the technology contents of the present invention, carried out with reference to specific embodiment further
Description.
The configurable dual technology detector of the parameter of the compatibility double modulation mode includes：
Signal detection and processing module, for controlling the system, detection sensor signal, at the signal
Reason；
Signal output module is connected with the signal detection with processing module, and be combined using ASK and FSK
Double modulation communication pattern realizes the communication between external wireless Alarm Communication host；
Parameter configuration module, for passing through burning configuration file to physical layer parameter and indicating that layer parameter configures.
The signal detection of the configurable dual technology detector of the parameter of the compatibility double modulation mode includes with processing module：
Microwave sounding sensor and infrared sensor are respectively used to detection microwave alarm signal and infrared alarm signal；
Power management submodule, for the respectively described signal detection and processing module, the signal output module
It powers with the parameter configuration module, and manages power energy allocation and charging；
Central control submodule, for control the signal detection and processing module, the signal output module with
And the parameter configuration module.
The signal output module of the configurable dual technology detector of the parameter of the compatibility double modulation mode further includes wired power supply
And warning output submodule, wired power supply and warning output submodule are connected with external wired alarming communication host.
In the configurable dual technology detector of the parameter of the compatibility double modulation mode, the ASK tune in the signal output module
Communication mode and FSK modulation communication mode processed is all made of multifrequency point frequency-hopping mode, and the ASK modulation communications mode and described
FSK modulation communication mode it is mutual indepedent.
The configurable dual technology detector of the parameter based on above-mentioned compatible double modulation mode realizes the configuration of dual technology detector
Method, including：
(1) communication pattern for modulating the dual technology detector is that ASK modulation communications pattern is mutually tied with FSK modulation communication pattern
The communication pattern of conjunction；
(2) period of heartbeat timing is configured；
(3) coded format of configuration wireless communication；
(4) configuration file is subjected to burning.
In the step of configuration method of the realization dual technology detector (1), ASK modulation communications mode and FSK modulation communication party
Formula is all made of multifrequency point frequency-hopping mode, and the ASK modulation communications mode and the FSK modulation communication mode are mutually only
It is vertical.
The step of configuration method of the realization dual technology detector (3) includes：
(3-1) configures the clock cycle；
(3-2) configures synchronous code, and the synchronous code includes a clock high level and 20 to 31
A optional clock low；
(3-3) is indicated binary number digital waveform and frequency multiplication configures, by high level and low level various combination,
The 0 and 1 of binary number digital waveform is indicated respectively, and wherein high level and low level ratio is 1：3 or 3：1, the frequency multiplication packet
Include 1 times, 2 times, 3 times or 4 times；
(3-4) configuration indicates layer parameter.
The step of configuration method of the realization dual technology detector, (3-4) was further comprising the steps of：
(3-4-1) configures address code, and the address code occupies at least three bytes；
(3-4-2) configures device type code according to actual demand, establishes the one of device type and device type code
One correspondence, the device type code occupy nybble；
(3-4-3) configures event code according to actual demand, establishes event and the one-to-one relationship of event code, institute
The event code stated occupies nybble.
The configurable dual technology detector of the parameter of the compatibility double modulation mode, wherein the dual technology detector includes：
Signal output module, the dual technology detector can emit submodule by the wireless encoding in the signal output module
Block is connected with external wireless alarm communication system host, or passes through wired power supply in the signal output module and warning output submodule
Block is connected with external wired alarming host computer communication；
Signal detection and processing module are connected with the signal output module, and the signal detection and processing module are used
In monitoring ambient enviroment and each module in the dual technology detector is supervised and controlled；
The signal detection and processing module includes infrared observation submodule, microwave sounding submodule and center control
Submodule, the infrared observation submodule and microwave sounding submodule are used to monitoring ambient enviroment；The center control
System module monitors submodule with the infrared observation submodule, microwave respectively, wireless encoding emits submodule and wired
Power supply and warning output submodule are connected.
In the above-described embodiments, wireless encoding transmitting submodule includes：
Wireless signal coding unit is connected with the signal detection and processing module, the wireless signal coding unit
For incuding whether the dual technology detector generates alarm signal, and when sensing the alarm signal, to described
Alarm signal is encoded；
Wireless signal transmission unit, respectively with the wireless signal coding unit and external wireless alarm communication system host phase
Connection.
In the above-described embodiments, wired power supply and warning output submodule have line jack including one, and described has
Line is powered and warning output submodule has line jack to be connected with the external wired alarming host computer communication by this, this is wired
Socket includes that two terminals for being used to connect DC12V power supplys and two are used to connect in the external wired alarming host computer communication
On-off signal defence area two switching value passive bus terminals.
In the above-described embodiments, the infrared observation submodule is infrared sensor；The microwave sounding submodule
Block is microwave sounding sensor.
In the above-described embodiments, the central control submodule is ultra-micro power consumption microcontroller.
In the above-described embodiments, the signal detection and processing module further include：
Power management submodule, it is electric for connecting DC12V with two in the block of wired power supply and warning output submodule respectively
The terminal in source is connected, and the power management submodule is also connected with the central control submodule.
In the above-described embodiments, the dual technology detector includes outer casing upper cover, shell lower cover, PCBA board, Infrared Lens；
Infrared observation submodule, microwave sounding submodule, central control submodule and the power management submodule
It is set in the PCBA board；
The PCBA board is set in the space that the outer casing upper cover is constituted with the shell lower cover, and described is infrared
Lens be set to the outer casing upper cover in the not one side adjacent with the shell lower cover on, the outer casing upper cover with institute
The corresponding position of infrared observation submodule stated is equipped with trepanning, and the infrared observation submodule passes sequentially through described
Trepanning and Infrared Lens monitor ambient enviroment.
In the above-described embodiments, be additionally provided with breaking-proof switch in the PCBA board, the breaking-proof switch with it is described in
Centre control submodule is connected.
In the above-described embodiments, the dual technology detector further includes rechargeable battery, is additionally provided in the PCBA board
Rechargeable battery interface, the rechargeable battery interface are connected with the rechargeable battery, in the outer casing upper cover not with
Battery compartment is additionally provided in the adjacent one side of the shell lower cover, the rechargeable battery is placed in the battery compartment, and institute
The dual technology detector stated is also equipped with the battery cover to match with the battery compartment, and the battery cover is connected with the outer casing upper cover
It connects, the rechargeable battery is connected with the power management submodule.
In the above-described embodiments, the dual technology detector further includes charging interface, the outer casing upper cover be equipped with
The charging trepanning that the charging interface matches, the charging interface are connected with the power management submodule.
In the above-described embodiments, the charging interface is Mini USB general electricity charging interfaces.
In the above-described embodiments, the dual technology detector is equipped with the first lens screening glass and the second lens screening glass,
The first lens screening glass and the second lens screening glass selective respectively can be fixed on the outer casing upper cover, and be covered
The lid Infrared Lens.
In the above-described embodiments, the first lens screening glass is right side lenticular screening glass, and second lens are protected
Bluff piece is left side lenticular screening glass, and the right side lenticular screening glass is respectively used to covering institute with the left side lenticular screening glass
The right half of left one side of something with the Infrared Lens for the Infrared Lens stated.
In the above-described embodiments, the dual technology detector further includes a flat base hanger, on the flat base hanger
Equipped with the first knock-down module, lid is equipped with two the second knock-down modules symmetrical above and below set up under the shell, described in two
The second knock-down module match with first knock-down module, the shell lower cover passes through any described second and hangs
Connection module is connected with the first knock-down module on flat base hanger.
In another embodiment, the dual technology detector can also include a corner hanger, the corner hanger interposition
The first knock-down module is installed, and the corner hanger both sides are respectively equipped with the mutually fixed holder mould of two metopes with external corner
Block, lid is equipped with two the second knock-down modules symmetrical above and below set up, the second knock-down module described in two under the shell
Match with first knock-down module, the shell lower cover is hung by any second knock-down module and corner
The first knock-down module on frame is connected.
In the above-described embodiments, the rack module of both sides passes through seamless glue and the outside on the corner hanger
Two metopes in corner are connected.
In the above-described embodiments, it is equipped with screw hole on the rack module, the branch of both sides on the corner hanger
Frame module uses bolts through bolt holes, and the rack module described in both sides is made to be individually fixed in two walls in the external corner
On face.
User can be by using above-mentioned flat base hanger or corner hanger so that compatibility double modulation mode of the invention
The configurable dual technology detector of parameter hang on metope or on corner, due to flat base hanger and corner hanger with this
It is non-between the shell of dual technology detector in invention to be fixedly connected；
Meanwhile lid is equipped with two the second knock-down modules symmetrical above and below set up under the shell so that described is double
Mirror detector can be just placed on the hanger, can also be inverted on the hanger, no matter and just set or be inverted, it is described
Dual technology detector can be maintained in the state of gravitational equilibrium, therefore the installation of dual technology detector is also more flexible in the present invention.
The configurable dual technology detector of the parameter of compatibility double modulation mode in above-described embodiment is suitable for multiple indoor and answers
It is installed and used with environment, has been compatible with wireless and wired two kinds of Alarm Communication modes, a variety of wireless and wired alarming systems can be accessed
System, two kinds of type of alarms backup each other.
In the above-described embodiments, the microwave sounding submodule is connected by the microwave sounding submodule in PCBA board
Interface selectivity is connected with the central control submodule.
Dual technology detector in above-described embodiment, compatible three kinds of power supply modes, including the wired power supply of USB interface, special end
The wired power supply of sub-interface and battery powered user can flexibly use different power supply modes, make the parameter of the compatibility double modulation mode
Configurable dual technology detector obtains electric energy；No matter whether dual technology detector inside is mounted with battery, mobile phone can be used
Common standard Mini usb lines and USB power source either power supply terminal access DC12V power supplys reflect directly to this pair and detect
Device is powered.Its power supply mode can have battery powered, USB power supplies and connecting terminal DC12V 3 kinds of modes of power supply.
As shown in FIG. 1, FIG. 1 is double mirror detections that the parameter of compatibility double modulation mode of the invention in an embodiment can configure
The first structure of device is illustrated, and in the figure, it is flat that the configurable dual technology detector of the parameter of the compatibility double modulation mode is equipped with one
Face pedestal hanger, by the flat base hanger, the dual technology detector that the parameter of the compatibility double modulation mode is configurable can be hung on
Metope.
As shown in Fig. 2, double mirror detection that the parameter that Fig. 2 is compatibility double modulation mode of the invention in an embodiment can configure
Second structural schematic diagram of device, in the figure, the dual technology detector that the parameter of the compatibility double modulation mode is configurable are equipped with one
Corner hanger, by the corner hanger, the dual technology detector that the parameter of the compatibility double modulation mode is configurable can be hung on corner, should
Corner hanger centre position is equipped with the first knock-down module, and the corner hanger both sides are respectively equipped with the two metope phases with external corner
Fixed rack module 19, lid is equipped with two the second knock-down modules symmetrical above and below set up under the shell, described in two
The second knock-down module match with first knock-down module, the shell lower cover passes through any described second and hangs
Connection module is connected with the first knock-down module on the hanger of corner；Screw hole 20 is equipped on the rack module, it is described
The rack module of both sides uses bolts through bolt holes 20 on the hanger of corner, and the rack module described in both sides is made to be individually fixed in
On two metopes in the external corner.
The design method detached with dual technology detector using pedestal in structure, there are two types of forms for pedestal design：The first is
Flat base hanger is designed with rotation hitching frame (i.e. the first knock-down module) corresponding with dual technology detector, pedestal on pedestal
Mating screw or seamless glue can be used to be fixed on wall or other installation sites；Second to be corner hanger (can be
45 ° of corner supports), hanger centre position is also configured with rotation hitching frame corresponding with dual technology detector (the i.e. first mounting mould
Block), can corner hanger be first fixed on corner corresponding position with screw.
The mounting corresponding with rotation hitching frame that upper and lower two same sizes are designed with behind dual technology detector lower cover is tied
Structure (i.e. the second knock-down module) is required according to usage scenario and the different of investigative range, can be according to actual requirement using wherein
One hanging structure is installed on pedestal.Top corresponds to the mounting position on pedestal behind dual technology detector when installation, under
Dual technology detector is rotated down to vertical angle towards about 30 ° or so of position of left bank, is articulated in corresponding pedestal (two kinds of pedestals
Can mount) on i.e. complete installation.This mounting means pedestal is integrally fixed at installation site surface, but dual technology detector
Main working parts can be detached easily with pedestal at any time.When needing to charge to dual technology detector, dual technology detector
Lower part directly dual technology detector can be removed from pedestal for about 30 degree or so to anticlockwise, using the Mini of mobile phones universal
Usb charging wires and USB power source can charge, charging process is very simple, conveniently, it is practical.
The configurable dual technology detector of the parameter of compatibility double modulation mode in above-described embodiment, is provided simultaneously with wired and nothing
Two kinds of alarm communication system modes of line, two kinds of communication modes backup each other, it is ensured that the reliability of alarm signal transmission.Interior design whether there is or not
Line Signal coding unit and wireless signal transmission unit sense alarm signal when dual technology detector works in dual technology detector
Number when immediately to external radio alarming host computer communication emit wireless alarm signal；In the design of one end of detector, there are one have simultaneously
Line jack is furnished with 4 wiring contacts, and two of which terminal is for connecting DC12V power supplys (the wired alarming host phase with standard
With), other two terminal is two switching value passive bus, the On-off signal defence area for connecting wired alarming host.It is red
Between the two nodes it is normally off under outer line detector standby mode, when sensing alarm signal, the two nodes are vertical
Off-state is converted to, and restores closed state after remaining off 2 seconds.Such switching value passive signal output design
The design standard that 4 lines are formed with line alarm detector is complied with standard, can be directly accessed as common wired alarming detector
Wired alarming host.The pyroscan of the present invention is provided simultaneously with the communication modes of wired and wireless two kinds of alarm signals, both
Wireless alarming host can be coordinated to use, wired alarming host can also be coordinated to use；Can also two kinds of alarm communication system modes it is same
When use, two kinds of communication modes backup each other, it is ensured that alarm signal transmission reliability.
In the above-described embodiments, the configurable dual technology detector of the parameter of compatibility double modulation mode of the invention includes that can fill
Battery, which can be dismountable 2000mAh chargeable lithium batteries, what is be powered using this lithium battery
In the case of, when we can attempt to calculate the dual technology detector not plug-in source, using battery powered standby time, specifically
It calculates as follows：
Calculate infrared power consumption：
Dual technology detector stand-by power consumption is as follows：
The photosensitive 3uA+ vibrations tamper detection 3uA+ microcontrollers of infrared detection part (probe plus processing chip) 60uA+ and periphery
Circuit (existing detector circuit) 3uA), understand stand-by power consumption 69uA in total by calculating；
Transmitting power consumption maximum power dissipation is 60mA, it is assumed that daily 20 transmittings, every time transmitting are calculated by 1S, and 60mA is pressed when transmitting
It calculates, daily because of the power consumption of transmitting consumption：60mA*20 * 1S/60S/60Min/24H=0.0139mA/H=14uA/H；
Dual technology detector stand-by power consumption is 0.083mA/H plus the power consumption daily because emitting consumption, then overall average power consumption,
It is exactly 83uA/H；
When battery capacity presses lithium electricity 2000mA, it is full of the rear estimated service life time：2000mA/0.083mA=24096 hour,
24096 hours/24 hours=1004 days；1004 days/30 days=33 months；With protection board the lithium battery moon self-discharge rate be 4%~
Self discharge just only surplus capacity 54% after 5%, 12 months 1 year, then actual use reality controls more namely about 1 year；
By above-mentioned calculating it can be seen that in the ideal situation, using above-mentioned lithium battery, user is generally at every 1 year
Between or so dual technology detector once charge, it is very convenient reliable.
Battery is replaceable：In the above-described embodiments, the battery of dual technology detector of the invention is dismountable.This pair mirror is visited
It surveys device to design using ultra-micro power consumption, power consumption itself is very low.The chargeable number of used lithium battery is at 300 times or more, in electricity
It is usually that need not replace battery in the Acceptable life in pond.But in view of the special circumstances such as cell damage are also possible to need
Battery is replaced, or the feelings such as the battery for filling with electricity are directly replaced in order to avoid influencing detector use in charging
Condition is designed with battery compartment and detachable battery slip lid before dual technology detector.Battery slip lid can be easily removed at any time, directly
Replacement battery is connect, then covers battery cover, it is easy to use.
The dual technology detector of the present invention is using chargeable lithium battery, and there are two types of charging modes：First way is double mirror
Detector is designed with standard Mini USB interfaces, needs directly to remove dual technology detector from pedestal when charging, uses mobile phone
Common USB power source and Mini usb charging wires can charge to dual technology detector；The second way is detected in double mirror
DC12V power supplys are accessed on wired power supply terminal of device, while powering to dual technology detector also inside to dual technology detector
Battery charge.
As shown in Figure 3,4, Fig. 3 visits for the configurable double mirror of the parameter of compatibility double modulation mode of the invention in an embodiment
The explosive view of device is surveyed, Fig. 4 is the configurable dual technology detector of parameter of compatibility double modulation mode of the invention in an embodiment
PCBA board structural schematic diagram, from Fig. 3 we can see that the parameter of compatibility double modulation mode in above-described embodiment is configurable
Dual technology detector chief component；Which device Fig. 4 it may be seen that include mainly in the PCBA board.
In the above-described embodiments, the configurable dual technology detector of the parameter of compatibility double modulation mode of the invention is mainly set
It is calculated as two logic modules --- signal output module and signal detection and processing module；Wireless encoding emit submodule with it is wired
Power supply and warning output submodule have collectively constituted signal output module；And CPU, infrared observation, power management, other peripheries
Circuit etc. is designed as another logic module, i.e. signal detection and processing module.
It does not work under signal output module ideal case, does not generate power consumption, just need to start when only sending alarm signal
It powers to send wired and wireless alarm signal.The output of cable switch amount alarm signal is received using the mode that automatically resets that is delayed
Two switching nodes are disconnected after to the alarm command of CPU immediately, restore closed state automatically after about 2 seconds
It is managed using ultra-micro power consumption CPU, alarm signal detection, power management, alert data coding, wireless signaling
Standard clock cycle, wireless signaling pilot frequency format, the transmission of wired and wireless alarm signal, wireless heartbeats period, battery low-voltage
It reminds and the requirement etc. of wired alarming output on off state is all controlled by the software in CPU.And these parameters we
It is all standardized design, is stored in the retaining space in FLASH in a manner of independent NV Parameter Files.Matched using us
The protocol requirement for the alarm host machine that the parameter configuration tool of set can access as needed easily configures any of the above
Parameter.This just enables the dual technology detector extremely flexibly access the matched wireless alarming host of a variety of Communication physical layers, simultaneous
Holding the wired alarming host of standard switch amount access can also access, and the dual technology detector is made to be led with larger range of alarm
Machine access performance.
Fig. 5 is that the appearance of the configurable dual technology detector of parameter of compatibility double modulation mode of the invention in an embodiment is shown
It is intended to, the dual technology detector that the parameter of compatibility double modulation mode of the invention is configurable can make this small enterprise as shown in Figure 5
The moulding of goose, can also make other moulding, when environment disposed within, be blended with integrated environment, which finds out this
The configurable dual technology detector of the parameter of compatible double modulation mode have one can plug microwave monitoring submodule for microwave letter
Number monitoring.
Shown in Fig. 6, Fig. 6 is the configurable dual technology detector of the parameter of compatibility double modulation mode of the invention in an embodiment
Schematic diagram, we are clearly recognized that the configurable double mirror of the parameter of the compatibility double modulation mode detect from Fig. 6
Which functional module elements device has, it is also possible to find out that each function module is directly or indirectly controlled with center
Submodule is connected, and management and control is carried out to modules by central control submodule (MCU).
Fig. 7 is the workflow of the configurable dual technology detector of parameter of compatibility double modulation mode of the invention in an embodiment
Cheng Tu, the as can be seen from the figure work of the configurable dual technology detector of the parameter of the compatibility double modulation mode in above-described embodiment
Flow is as follows：
(1) dual technology detector electrifying startup；
(2) heartbeat timer is carried out by central control submodule and starts timing；
(3) central control submodule judges whether the dual technology detector is in low electricity condition；
(4) if the dual technology detector is in low electricity condition, the dual technology detector first emits low-voltage alarm
Subsequent step is entered back into after signal, otherwise directly carries out subsequent step；
(5) central control submodule judges whether charging interface accesses power supply, double mirror if accessing power supply
Detector charges to the battery, and is flickered by controlling LED light 21, prompts the dual technology detector to be in and fills
Electricity condition controls the LED light 21 after charging complete and is always on, after prompting the dual technology detector that charged state is completed
And enter subsequent step；If charging interface is not access power supply, subsequent step is directly carried out；
(6) central control submodule enters ultra-micro power consumption sleep state；
(7) judge whether the heartbeat timing of completion a cycle by central control submodule, if completing a cycle
Heartbeat timing then emits heartbeat signal, and returns to above-mentioned steps (3)；If not completing the heartbeat timing of a cycle, after continuing
Continuous step；
(8) central control submodule enters ultra-micro power consumption sleep state；
(9) whether detection infrared sensor sends out alarm signal, if so, then directly carrying out subsequent step, is otherwise back to
Step (7)；
(10) whether detection microwave remote sensor sends out alarm signal, if so, then continuing subsequent step, is otherwise back to step
(7)；
(11) wireless encoding transmitting submodule emits alarm signal, meanwhile, wired power supply and the output of warning output submodule have
Report from a liner warns on-off model.
Wherein, heartbeat is the online confirmation signal that detector is sent in every section of fixed interval to host, to be main
Machine knows that this detector working condition is normal, if not receiving the heartbeat of some detector at the appointed time,
Indicate the detection loss or failure.The length of this heart time is can be customized.
It can be seen that from the workflow of above-mentioned dual technology detector, the working condition very power saving of the dual technology detector,
Can be effective and reasonable work.
In the configurable dual technology detector of the parameter of the compatibility double modulation mode of the present invention, whole system is sent wireless
Coding is made of synchronous code and content code, and the default value of synchronous code is a clock high level and 31 clock lows, content
Code is made of address code, device type code and event code, wherein address code length is 3 bytes (24), type codes and event
Code length is 4, shares 1 byte (8), and signaling total length is 4 bytes.
It please refers to shown in Fig. 8, is used clock widths and pulsewidth format：One clock 0.2ms, numeric data code are wide
Degree：1 indicates 12 clock high level and 4 clock lows, and 0 indicates 4 clock high level and 12 clock lows.
In transmission process, needs to open indicator light prompt alarm and open first to send power supply 1 second, be sent out after voltage stabilization
Code, running fire 9 times are sent when sending out content code by height by turn on earth.
Wherein, the meaning of content code is：
(1) high 24 are address code, and each detector does not repeat；
(2) type codes and alert information.
In the configurable dual technology detector of the parameter of the compatibility double modulation mode of the present invention：
1) wireless RF transmission is designed with the two different radio transmitters of ASK and FSK simultaneously；
2) two kinds of communications regimes all use multifrequency point frequency-hopping mode, two ways be configurable to be used alone or simultaneously
It uses, automatically selects idle frequency point transmitting signal；
3) physical layer parameter is configurable：
I, the clock cycle t of wireless signal transmission is defaulted as 0.2ms, may be selected to be configured to 0.05ms, 0.1ms, 0.2ms,
0.3ms, 0.4ms, 0.5ms, 0.6ms, 0.7ms, 0.8ms, 0.9ms, 1ms etc. different durations；
II, the wireless encoding entirely sent add content code to constitute by synchronous code, synchronous code be defaulted as a clock high level+
31 clock lows, as shown in figure 3, can be that+20~31 clock lows of a clock high level are indicated with option and installment；
Content code is：Address code+device type code+event code, wherein address code length are 3 bytes (24)；Type codes and event
Code length is 4, and total length is 1 byte (8)；
III, binary number digital waveform indicate：It is defaulted as long period high level+short cycle low level and indicates " 1 ", short cycle
High level+long period low level indicates " 0 ".It is configurable to long period high level+short cycle low level and indicates " 0 ", short cycle
High level+long period low level indicates " 1 "；
IV, binary waveform mark frequency multiplication configuration：Whether the waveform of " 0 " or " 1 " indicates it is all using first high level
The representation method of waveform+rear low level waveform, the clock length of low and high level are fixed as 1：3 or 3：1 ratio.Such as 3
The low level of+1 clock cycle of high level of clock cycle indicates " 1 ", and frequency multiplication can select to be set as 1 by tool software
Again, 2 times, 3 times or 4 times.Frequency multiplication as the product of the present invention is given tacit consent to is 4 times, i.e. a clock 0.2ms, numeric data code width is：1
For+4 clock lows of 12 clock high level, 0 is+12 clock lows of 4 clock high level, digital " 1 " and " 0 ",
As shown in Figure 8；
V, indicate that layer parameter can be self-defined：
Device type and event type can be received with self-defined binary representation method user according to radio alarming to be led
Defined device type and event type indicate to indicate with event type machine to adjust the device type of product of the present invention, such as
Shown in table one and table two：
Table one (type codes)
Table two (event code)
The parameter of the compatibility double modulation mode in the invention configurable dual technology detector and configuration method are used, is had
Following technique effect：
(1) it as a result of special low-power consumption treatment technology, fills once completely electricity and 1 year or more (self-discharge of battery can be used
Except the excessively high situation of rate), chargeable lithium battery can directly use mobile phone miniUSB chargers carry out repeatedly charge 300 times with
On, theoretically battery need not be replaced within the useful life time of dual technology detector；
(2) independent separate formula pedestal is used to design, user directly removes detector from pedestal and be inserted into mobile phone when charging to fill
It charges on electric appliance, charges electricity and directly reinstall pedestal and can be used continuously；
(3) compatible seamless glue and screw fix two ways, install and use simpler convenience, use the peace of seamless glue
Dress mode does not have any damage and image to installation site wall；
(4) two kinds of communication modes of wired alarming and radio alarming are provided simultaneously with, having for various On-off signals can be accessed
Line alarm host machine and a variety of wireless alarming hosts；
(5) radio alarming is compatible with two kinds of Alarm Communication modes of ASK and FSK, and uses multifrequency point frequency hopping, alarm signal
The various physical parameters and expression layer parameter of wireless transmission can be carried out custom-configuring, can be from a variety of different receptions requirements
A variety of wireless alarming hosts code is used cooperatively.Prevent that failing to report processing and special signaling format makes user feel to compare common detection
Device is more reliable handy, easy to use without cumbersome setting when the increase of type codes makes user connect detector to code.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that can still make
Various modifications and alterations are without departing from the spirit and scope of the invention.Therefore, the description and the appended drawings should be considered as illustrative
And not restrictive.
Claims (8)
1. a kind of configurable dual technology detector of parameter of compatible double modulation mode, which is characterized in that the dual technology detector
Including：
Signal detection and processing module, for controlling the system, detection sensor signal handles the signal；
Signal output module is connected with the signal detection with processing module, and the double tune being combined using ASK and FSK
Communication pattern processed realizes the communication between external wireless Alarm Communication host；
Parameter configuration module, for passing through burning configuration file to physical layer parameter and indicating that layer parameter configures.
2. the configurable dual technology detector of the parameter of compatible double modulation mode according to claim 1, which is characterized in that institute
The signal detection stated includes with processing module：
Microwave sounding sensor and infrared sensor are respectively used to detection microwave alarm signal and infrared alarm signal；
Power management submodule, for the respectively described signal detection and processing module, the signal output module and institute
The parameter configuration module power supply stated, and manage power energy allocation and charging；
Central control submodule, for controlling the signal detection and processing module, the signal output module and institute
The parameter configuration module stated.
3. the configurable dual technology detector of the parameter of compatible double modulation mode according to claim 1, which is characterized in that institute
The signal output module stated further includes wired power supply and warning output submodule, wired power supply and warning output submodule
It is connected with external wired alarming communication host.
4. the configurable dual technology detector of the parameter of compatible double modulation mode according to claim 1, which is characterized in that institute
The ASK modulation communications mode and FSK modulation communication mode stated in signal output module are all made of multifrequency point frequency-hopping mode, and described
ASK modulation communications mode and the FSK modulation communication mode it is mutual indepedent.
5. a kind of configurable dual technology detector of parameter based on compatible double modulation mode described in claim 1 realizes that double mirror are visited
Survey the configuration method of device, which is characterized in that the method includes：
(1) communication pattern for modulating the dual technology detector is that ASK modulation communications pattern and FSK modulation communication pattern are combined
Communication pattern；
(2) period of heartbeat timing is configured；
(3) coded format of configuration wireless communication；
(4) configuration file is subjected to burning.
6. the configuration method according to claim 5 for realizing dual technology detector, which is characterized in that in the step (1),
ASK modulation communications mode and FSK modulation communication mode are all made of multifrequency point frequency-hopping mode, and the ASK modulation communication modes
It is mutual indepedent with the FSK modulation communication mode.
7. the configuration method according to claim 5 for realizing dual technology detector, which is characterized in that step (3) packet
It includes：
(3-1) configures the clock cycle；
(3-2) configures synchronous code, and the synchronous code includes a clock high level and 20 to 31 can
The clock low of choosing；
(3-3) is indicated binary number digital waveform and frequency multiplication configures, by high level and low level various combination, respectively
Indicate the 0 and 1 of binary number digital waveform, wherein high level and low level ratio is 1：3 or 3：1, the frequency multiplication includes 1
Again, 2 times, 3 times or 4 times；
(3-4) configuration indicates layer parameter.
8. the configuration method according to claim 7 for realizing dual technology detector, which is characterized in that the step (3-4)
It is further comprising the steps of：
(3-4-1) configures address code, and the address code occupies at least three bytes；
(3-4-2) configures device type code according to actual demand, establishes a pair of device type with device type code
It should be related to, the device type code occupies nybble；
(3-4-3) configures event code according to actual demand, establishes event and the one-to-one relationship of event code, described
Event code occupies nybble.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151836A1 (en) * | 2019-01-25 | 2020-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Dual-modulation transmission in a wireless communication system |
| CN113383524B (en) * | 2019-01-25 | 2024-05-17 | 瑞典爱立信有限公司 | Transmitter for dual modulation transmission in wireless communication system and method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415137Y (en) * | 2000-04-24 | 2001-01-17 | 扬俊春 | Active infrared theftproof window |
| CN101706325A (en) * | 2009-10-16 | 2010-05-12 | 上海大亚科技有限公司 | Simple and convenient installation method of infrared detector |
| CN201974901U (en) * | 2010-11-26 | 2011-09-14 | 宁波凯思特安防科技有限公司 | Passive infrared addressing invasion detector |
| CN202041660U (en) * | 2011-03-18 | 2011-11-16 | 宁波市乐星感应电器有限公司 | Microwave-infrared dual-technology sensor with remote control function |
| CN202189424U (en) * | 2011-07-18 | 2012-04-11 | 毛振刚 | Intelligent safety monitoring system for museum |
| CN103175576A (en) * | 2011-12-23 | 2013-06-26 | 西安迅腾科技有限责任公司 | Bridge health monitoring data acquisition instrument with remote parameter configuration function |
| CN203083713U (en) * | 2013-03-21 | 2013-07-24 | 惠州市欢腾智能科技有限公司 | Intelligent double-identification sensor |
| CN103617710A (en) * | 2013-12-06 | 2014-03-05 | 文江湖 | Intelligent remote alarm system and intelligent remote alarm method |
| CN107004332A (en) * | 2014-06-02 | 2017-08-01 | 格立威系统有限公司 | Installed part for safety means |
| CN107730796A (en) * | 2017-09-26 | 2018-02-23 | 广东合正网络技术有限公司 | Parameter configurable door and window magnetic control system and collocation method |
-
2018
- 2018-07-11 CN CN201810755276.9A patent/CN108682130A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415137Y (en) * | 2000-04-24 | 2001-01-17 | 扬俊春 | Active infrared theftproof window |
| CN101706325A (en) * | 2009-10-16 | 2010-05-12 | 上海大亚科技有限公司 | Simple and convenient installation method of infrared detector |
| CN201974901U (en) * | 2010-11-26 | 2011-09-14 | 宁波凯思特安防科技有限公司 | Passive infrared addressing invasion detector |
| CN202041660U (en) * | 2011-03-18 | 2011-11-16 | 宁波市乐星感应电器有限公司 | Microwave-infrared dual-technology sensor with remote control function |
| CN202189424U (en) * | 2011-07-18 | 2012-04-11 | 毛振刚 | Intelligent safety monitoring system for museum |
| CN103175576A (en) * | 2011-12-23 | 2013-06-26 | 西安迅腾科技有限责任公司 | Bridge health monitoring data acquisition instrument with remote parameter configuration function |
| CN203083713U (en) * | 2013-03-21 | 2013-07-24 | 惠州市欢腾智能科技有限公司 | Intelligent double-identification sensor |
| CN103617710A (en) * | 2013-12-06 | 2014-03-05 | 文江湖 | Intelligent remote alarm system and intelligent remote alarm method |
| CN107004332A (en) * | 2014-06-02 | 2017-08-01 | 格立威系统有限公司 | Installed part for safety means |
| CN107730796A (en) * | 2017-09-26 | 2018-02-23 | 广东合正网络技术有限公司 | Parameter configurable door and window magnetic control system and collocation method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151836A1 (en) * | 2019-01-25 | 2020-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Dual-modulation transmission in a wireless communication system |
| CN113383524A (en) * | 2019-01-25 | 2021-09-10 | 瑞典爱立信有限公司 | Dual modulation transmission in a wireless communication system |
| US11936509B2 (en) | 2019-01-25 | 2024-03-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Dual-modulation transmission in a wireless communication system |
| CN113383524B (en) * | 2019-01-25 | 2024-05-17 | 瑞典爱立信有限公司 | Transmitter for dual modulation transmission in wireless communication system and method thereof |
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