CN209343147U - A kind of low-consumption wireless system of detection switch door behavior - Google Patents
A kind of low-consumption wireless system of detection switch door behavior Download PDFInfo
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- CN209343147U CN209343147U CN201920122373.4U CN201920122373U CN209343147U CN 209343147 U CN209343147 U CN 209343147U CN 201920122373 U CN201920122373 U CN 201920122373U CN 209343147 U CN209343147 U CN 209343147U
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Abstract
The utility model discloses a kind of low-consumption wireless system of detection switch door behavior, including several detection modules, several wireless control gateways, signal Tandem Gateway and signal management platform, the wireless control gateway is connected with the signal Tandem Gateway by wireless signal communication, and the signal Tandem Gateway is connected with signal management platform data communication；Each described detection module controls the corresponding wireless control gateway of connection respectively, each detection module is respectively used to opening or closing for monitoring door, and the detection module controls the wireless control gateway according to monitoring result and generates or do not generate wireless signal；The signal Tandem Gateway constantly detects the wireless signal of all wireless control gateways in its wireless coverage ability, and reports to the signal management platform using the time of the wireless signal appearing and subsiding of each wireless control gateway as data.The design system structure is simple, installation, easy to maintain, the management suitable for extensive confined space.
Description
Technical field
The utility model relates to internet of things sensors technology and field of human-computer interaction, specially a kind of detection switch door behavior
Low-consumption wireless system.
Background technique
With the development of economy, increasingly deficient using land resource per capita, shared meeting is gradually risen in enterprise or office building
The action for discussing room can greatly improve the using effect of resource, but consequently also bring some puzzlements by shared room:
When wanting with some meeting room, goes to and just find that the meeting room is occupied, such case may occur at public fitting
Between, the confined spaces such as public lavatory.How accurately to know that the use state in shared room has been that enterprise planning person is in the urgent need to address
The problem of.
Utility model content
In order to overcome the problems, such as that the prior art proposes, the utility model provide the low-power consumption of detection switch door behavior a kind of without
Linear system system is synchronized to device management platform by accurately detection switch door behavior and by wireless transmission, can be realized base
In the space management of sensor, the service efficiency for improving space, the service condition in acquisition space and the residence time of user
Etc..
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of low-power consumption of detection switch door behavior
Wireless system, including several detection modules, several wireless control gateways, signal Tandem Gateway and signal management platform, the nothing
Line traffic control gateway is connected with the signal Tandem Gateway by wireless signal communication, and the signal Tandem Gateway and signal pipe pat
Number of units is according to communication connection；Each described detection module controls the corresponding wireless control gateway of connection respectively, each
The detection module is respectively used to opening or closing for monitoring door, and the detection module controls the wireless control according to monitoring result
It closes and generates or do not generate wireless signal.
More than, the working principle of the utility model is: the signal Tandem Gateway constantly detects its wireless coverage ability
The wireless signal (broadcast message) of interior all wireless control gateways, and each wireless control gateway detected
Wireless signal report to the signal management platform as data.
Optionally, the detection module includes magnetic induction switch, and the magnetic induction switch series/parallel is in the wireless controlled
On the power supply circuit of gateway processed, by installing magnet on door, magnetic induction switch is mounted on doorframe, and the behavior of laying the key under the door makes magnetic
When iron is close to magnetic induction switch, the magnetic induction switch keeps the power supply circuit of the wireless control gateway closed circuit；Once unlock, institute
When stating magnet far from magnetic induction switch, magnetic induction switch replys original shape, and the magnetic induction switch makes the wireless control
The closed circuit open circuit of the power supply circuit of pass；The signal Tandem Gateway constantly detects all described wireless in its wireless coverage ability
The wireless signal of gateway is controlled, and using the time of the wireless signal appearing and subsiding of each wireless control gateway as in data
It reports to the signal management platform；The wireless control gateway generates wireless signal and goes out corresponding door is represented to lock/solved
Lock, radio broadcasting signal disappearance, which represents corresponding door and unlocked/locked, (depending on series/parallel circuit actual setting, to be passed through
The off/on of series system, magnetic induction switch controls wireless control gateway power supply on/off, this is most intuitive way；Magnetic strength
Inductive switch is connected in parallel on wireless control gateway both ends, the power supply short circuit of the controllable wireless control gateway in the pass of magnetic induction switch；
Other control circuits can also be used, magnetic induction switch is to carry out on-off to control circuit to generate the variation of level to wake up nothing
Line traffic control gateway enters working condition)；The signal management platform summarize the switch gate event of all detection modules and
The mount message of the corresponding detection module saves in the database.As another design of this programme, it is based on door and doorframe
Contact activity principle, the detection module can also use limit switch, contact-making switch etc..
Optionally, the detection module further includes having pressure sensor, and the pressure sensor data connection is described wireless
Gateway is controlled, which is the module of battery or power power supply (option), the signal of its detection switch door；According to extension
It needs, it also receives the data of additional sensor, such as smoke sensor device, temperature sensor；It is more in order to economically install
The wireless protocols of a device, detection module and the transmission of wireless control gateway data are that short distance is sent；By on door/doorframe
Installation can restore the damper of deformation, the deformation of damper described in the pressure sensor monitoring, and the detection module reads pressure
Force snesor changing value is simultaneously compared that (when pressure value is zero, decision gate is in opening state with preset threshold value；Work as pressure
Power numerical value is not zero but is less than setting value, and decision gate is being left unlocked or unlatched closed state；When pressure value about setting value, decision gate is upper
Lock status.), finally judge the state of door, then by specific signal processing, conversion circuit, sends data to wireless controlled
Gateway processed is broadcasted.
Optionally, the data output interface that the signal management platform is provided with standard (can be data base query language
SQL or other API programming interface), it is inquired and is counted for the operation system on upper layer.
Optionally, low-power consumption bluetooth (BLE) technology or WIFI or ZigBee can be used in the wireless control gateway
Wireless communication technique generates wireless signal, service identifiers signal and working condition.
Optionally, LAN local area network or WIFI or high-speed mobile data transmission can be used in the signal Tandem Gateway
(4G, 5G) and the signal management platform communication connection.
Optionally, the wireless control gateway can drive additional functional circuit, display space occupied information；Activation is logical
Cross different types of control and sensing circuit.
Optionally, the wireless control gateway can receive the control instruction from signal management platform and return to knot
Fruit.
The beneficial effects of the utility model are: the design system structure is simple, installation is safeguarded, is easy to operate, is suitable for wide
The management of general confined space；Under the premise of not influencing original door lock normal work, a kind of reliable long-range detection is provided
The mechanism of mankind's switch gate behavior, greatly facilitates the management to public space.
Detailed description of the invention
Fig. 1 is the structural block diagram of the utility model；
Fig. 2 is the structural plan layout drawing of an embodiment of the present invention；
Fig. 3 is the design logic functional block diagram of the utility model.
Specific embodiment
The utility model is further detailed with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of low-consumption wireless system of detection switch door behavior, if including several detection modules,
Dry wireless control gateway (i.e. wireless signal transmitter), signal Tandem Gateway and signal management platform, the wireless control gateway,
Successively wireless signal communication connects signal Tandem Gateway with signal management platform；Each described detection module respectively with it is corresponding
One wireless control gateway forms series circuit, and each detection module is respectively used to the locking of monitoring door Yes/No, described
Detection module makes the circuit for series circuit open circuit or closed circuit according to monitoring result；When the circuit for series circuit open circuit, the wireless controlled
Gateway processed generates wireless signal, and when the series circuit is closed circuit, the wireless control, which is shut down, only generates wireless signal；It is described
Signal Tandem Gateway constantly detects the wireless signal of all wireless control gateways in its wireless coverage ability, and handle
The time of the wireless signal appearing and subsiding of each wireless control gateway reports to the signal management platform as data；It is described
Wireless control put into row radio broadcasting signal go out represent corresponding door lock/unlock (according to series circuit actual setting
Depending on), radio broadcasting signal disappearance represents corresponding door and has unlocked/locked；The signal management platform summarizes all inspections
The mount message for surveying the switch gate event of module and the corresponding detection module saves in the database.Wherein, such as Fig. 1 institute
Show, detection module and wireless control gateway can be integrated, to be mounted on a door device；As shown in figure 3, each detection module
It is communicated by wireless control gateway with signal Tandem Gateway, because avoiding being routed using wireless control gateway；For example, public health
Between it is each interval have such device；The wireless control gateway wireless receiving-transmitting device round using existing grey on the market.
Optionally, the detection module further includes having pressure sensor, and the pressure sensor data connection is described wireless
Gateway is controlled, which is the module of battery or power power supply (option), the signal of its detection switch door；According to extension
It needs, it also receives the data of additional sensor, such as smoke sensor device, temperature sensor；It is more in order to economically install
The wireless protocols of a device, detection module and the transmission of wireless control gateway data are that short distance is sent；By on door/doorframe
Installation can restore the damper of deformation, and the pressure sensor is used to monitor the deformation of the damper, pressure sensor detection
Pressure change changes resistance change into, and resistance value is changed into voltage change by conversion circuit, reuses D/A analog-to-digital conversion electricity
Buckling is numerical value, is finally transmitted to the wireless control gateway；The detection module read pressure sensor changing value and with it is pre-
If threshold value be compared that (when pressure value is zero, decision gate is in opening state；When pressure value is not zero but is less than setting
Value, decision gate are being left unlocked or unlatched closed state；When pressure value about setting value, decision gate is in locked state), finally judge the shape of door
State is sent data at wireless control gateway then by specific signal processing, conversion circuit, controls wireless control
Put capable broadcast into.
Optionally, the data output interface that the signal management platform is provided with standard (can be data base query language
SQL or other API programming interface), it is inquired and is counted for the operation system on upper layer.
Optionally, low-power consumption bluetooth (BLE) technology or WIFI or ZigBee can be used in the wireless control gateway
Wireless communication technique generates wireless signal, service identifiers signal and working condition.
Optionally, LAN local area network or WIFI or high-speed mobile data transmission can be used in the signal Tandem Gateway
(4G, 5G) and the signal management platform communication connection.
Optionally, the wireless control gateway can drive additional functional circuit (such as warning function circuit is illustrated
Bright: there are a switch buttons in confined space；After door locking, this button is just connected and is worked, and is promptly asked for sending
Help signal；In addition, smoke inductor is used to position smog, carbonomonoxide concentration in the air in this space；After being used for multiple times, sprinkling
Perfume), display space occupied information；Activation passes through different types of control and sensing circuit；, the wireless control gateway can be with
Receive from the control instruction of signal management platform and return the result (such as: management platform inquiry wireless control gateway below
Detection module electricity how, this inquiry instruction will have wireless control gateway that could obtain numerical value simultaneously after having found detection module
And it returns；Signal management platform tells MAC Address/or the variation of other marks or UUID etc. of wireless control gateway detection module
Characteristic value, such wireless control gateway can correctly recognize affiliated detection module.Volume recited above can more be combined
Outer functional circuit).
As shown in Fig. 2, the detection module selects damper and pressure sensor and magnet and magnetic induction switch to match
To using, pressure sensor and magnetic induction switch pass through plain conductor and wireless control gateway formation series circuit；Acquiescently, door
Movable part be damped the blocking of device 101 and be unable to reach closed position.It when the shutdown of someone's needs and locks, needs at this time
The movable part of door is pushed into closed position by the resistance for overcoming damper 101, and by locking with lasting shutdown.Work as door
Movable part be in closed state, damper 101 will apply to pressure sensor 102 and continue detectable pressure, pressure
Difference is exported by plain conductor with electric signal；Meanwhile magnet 103 and magnetic induction switch 104 sufficiently close to be magnetic induction mutually
Switch 104 is closed, and closed state is exported by plain conductor.Wireless control gateway 105 is driven by battery, and is in usually
Power-off or deep sleep state.The electric signal exported by the electric signal or magnetic induction switch 104 of pressure sensor 102, such as
High level or closing of circuit, can wake on wireless control gateway 105 to working condition.When wireless control gateway 105 is working
State, wireless control gateway 105 will broadcast its wireless identification ID by low-power consumption bluetooth agreement BLE or WIFI.When artificial solution
Lock, the elasticity of damper 101 restore the movable part of door to push away closed position；Pressure sensor 102 and magnetic induction switch 104
Variation will be generated, corresponding telecommunications closure signal will be changed to disconnect；Wireless control gateway 105 receives electricity by plain conductor
The signal that road disconnects, reenters power-off or deep sleep state.Signal Tandem Gateway 20 be with specific time interval, such as
One second, scan the low-power consumption bluetooth BLE broadcast singal or WIFI broadcast singal of specified channel.Once it was found that with being pre-configured with
The identical signal of radio broadcasting ID, signal Tandem Gateway 105 will radio broadcasting ID by another network interface, LAN,
WIFI, high-speed mobile data 4G/5G, with TCP encapsulate form report specific wireless control 105 signal of gateway occur event to
The particular port of the signal management platform 30 of specified IP address, and just stop after receiving signal management platform 30 and acknowledging receipt of
Only retransmit；Once disappear it was found that the wireless control gateway 105 broadcasted identifies ID, signal Tandem Gateway 20 will again on
Report the 105 blackout event of wireless control gateway.Broadcast singal of the signal management platform 30 each wireless control gateway 105
There is logout in database, and by closing with the 105 infield information of wireless control gateway of artificial typing in advance
Connection.Signal management platform 30, which provides, to be increased, modification, deletes the function that wireless control gateway 105 broadcasts ID and installation site；Signal
It manages platform 30 and SQL database inquiry or API programming interface is provided, such as JSON carries out condition to the operation system on upper layer and looks into
It askes.
A kind of method that detection switch door behavior is also disclosed in this programme, the method is as follows:
Door is under the state that is not turned off, the effect of device 101 dampened, not in shutdown blocking；Therefore, magnetic induction switch
104 detection circuit is in an off state, and wireless control gateway 105 is in power-off or deep sleep state, does not send signal；Together
When, pressure sensor 102 can act on the pressure of damper 101 with transfer gate movable part, to judge whether door is left unlocked or unlatched；
Only user locks to door consciously, can just overcome the reaction force of damper 101；Make pressure sensor
102 detect the pressure for continuing and obviously distinguishing over no locked state；Sufficiently close to magnetic induction switch 104 with magnet 103,
To obtain enough magnetic attractions and connect switch；At this point, wireless control gateway 105 is in powering state or from deep sleep state
It wakes up, sends the signal that door is closed；
When user unlocks on the door, the movable part of door is pushed back original state by damper 101；Wireless control gateway 105
Stop sending wireless signal, the signal as enabling.
As described above, the only preferred embodiment of the utility model, when cannot be limited with this utility model implementation range,
I.e. generally according to simple equivalent changes and modifications made by the utility model claim and novel description, it is new all still to belong to this
In the range of type patent covers.
Claims (6)
1. a kind of low-consumption wireless system of detection switch door behavior, which is characterized in that including several detection modules, several wireless
Control gateway, signal Tandem Gateway and signal management platform, the wireless control gateway and the signal Tandem Gateway pass through nothing
The connection of line signal communication, the signal Tandem Gateway are connected with signal management platform data communication；Each described detection module
Control respectively connects a corresponding wireless control gateway, each detection module be respectively used to monitoring door open or
It closes, the detection module controls the wireless control gateway according to monitoring result and generates or do not generate wireless signal.
2. a kind of low-consumption wireless system of detection switch door behavior according to claim 1, which is characterized in that the inspection
Surveying module includes magnetic induction switch, and the magnetic induction switch series/parallel is on the power supply circuit of the wireless control gateway.
3. a kind of low-consumption wireless system of detection switch door behavior according to claim 2, which is characterized in that the inspection
Surveying module further includes having pressure sensor, and the pressure sensor data connects the wireless control gateway.
4. a kind of low-consumption wireless system of detection switch door behavior according to claim 1, which is characterized in that the letter
Number management platform is provided with the data output interface of standard.
5. a kind of low-consumption wireless system of detection switch door behavior according to claim 1, which is characterized in that the nothing
Bluetooth or WIFI or ZigBee can be used to generate wireless signal in line traffic control gateway.
6. a kind of low-consumption wireless system of detection switch door behavior according to claim 1, which is characterized in that the letter
LAN local area network or WIFI or mobile data transfer can be used in number Tandem Gateway and signal management platform communication connects
It connects.
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| CN201920122373.4U CN209343147U (en) | 2019-01-24 | 2019-01-24 | A kind of low-consumption wireless system of detection switch door behavior |
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| CN201920122373.4U CN209343147U (en) | 2019-01-24 | 2019-01-24 | A kind of low-consumption wireless system of detection switch door behavior |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111474867A (en) * | 2019-01-24 | 2020-07-31 | 广州盛识信息技术有限公司 | Low-power-consumption wireless system and method for detecting door opening and closing behaviors |
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- 2019-01-24 CN CN201920122373.4U patent/CN209343147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111474867A (en) * | 2019-01-24 | 2020-07-31 | 广州盛识信息技术有限公司 | Low-power-consumption wireless system and method for detecting door opening and closing behaviors |
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Effective date of registration: 20240527 Address after: Room A01, No. 2, No. 350 Binjiang Middle Road, Haizhu District, Guangzhou City, Guangdong Province, 510000 (for office use only) Patentee after: Guangzhou Yiquan Network Technology Co.,Ltd. Country or region after: China Address before: Room 6322, No. 6, Courtyard, No. 20 Pidong Road, Tianhe District, Guangzhou City, Guangdong Province, 510000, China Patentee before: GUANGZHOU SHENGSHI INFORMATION TECHNOLOGY Co.,Ltd. Country or region before: China |