Utility model content
The technical problems to be solved in the utility model is, provides a kind of door magnetism device of improvement and intelligence to deploy troops on garrison duty a magnetic system.
The utility model solves the technical scheme that its technical matters adopts: construct a kind of door magnetism device, comprise magnetic main body and a magnet, also comprise:
Be located in described door magnetic main body, and based on described magnet away from or near and send the tongue tube of opening-closing door signal;
For sensing the identity-acquiring unit of incomer's identity information;
For detecting the physical activity probe unit of human mobile signal;
And, the alarm unit be connected with described tongue tube, described identity-acquiring unit, described physical activity probe unit respectively.
Preferably, described door magnetism device also comprises and is electrically connected the power supply to provide electric energy with described tongue tube, described identity-acquiring unit, described physical activity probe unit and described alarm unit respectively.
Preferably, described identity-acquiring unit comprises to be located in described door magnetic main body, and senses the identity-acquiring device of the identity marker signals that human body carries.
Preferably, described physical activity probe unit comprises infrared eye or microwave detector.
Preferably, described physical activity probe unit is located at an inner side, and detection direction is inside described door.
Preferably, the detection direction of described infrared eye tilts to the downside inside described door.
Preferably, described magnet is permanent magnet.
Preferably, described alarm unit comprises the signal projector for being connected with host communication.
The utility model also constructs a kind of intelligence and to deploy troops on garrison duty a magnetic system, the main frame comprising at least one door magnetism device and be connected with described door magnetism device communication.
Preferably, a described intelligence magnetic system of deploying troops on garrison duty also comprises alarm for sending alerting signal, and described alarm and described main frame are electrically connected.
Implement door magnetism device of the present utility model and intelligence to deploy troops on garrison duty a magnetic system, there is following beneficial effect: by the turnover direction of physical activity probe unit intelligent detecting human body, and this information is passed to alarm unit, the signal message of tongue tube, identity-acquiring unit and physical activity probe unit three is fed back to main frame by alarm unit, by carrying out deploying troops on garrison duty after host process withdrawing a garrison, and withdraw a garrison without the need to artificial actuating doors magnetic switch continually or deploy troops on garrison duty, the carelessness avoided because of user causes wrong report and fails to report, and avoids causing potential safety hazard.Thus greatly simplifie door magnetism device, substantially increase the convenience of practical application, strengthen the Consumer's Experience of security product.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1, the door magnetism device in the utility model preferred embodiment comprises a magnetic main body 10 and magnet 20, also comprises and being located in a magnetic main body 10, and based on magnet 20 away from or near and send the tongue tube 11 of opening-closing door signal; For sensing the identity-acquiring unit 12 of incomer's identity information; For detecting the physical activity probe unit 13 of human mobile signal; The alarm unit 14 be connected with tongue tube 11, identity-acquiring unit 12, physical activity probe unit 13 respectively; And be electrically connected with tongue tube 11, identity-acquiring unit 12, physical activity probe unit 13 and alarm unit 14 power supply 15 that electric energy is provided respectively.In certain embodiments, power supply 15 can be portable charging power supply, also can be connected with civil power etc. and power.
Preferably, in certain embodiments, door magnetic main body 10 and magnet 20 are disposed side by side on respectively with on doorframe on door, and keep between the two every being less than 15mm.Understandably, in other embodiments, door magnetic main body 10 and magnet 20 also can be separately positioned on two adjacent fan doors; Or door magnetic main body 10 and magnet 20 are disposed side by side on doorframe respectively and on door, or door magnetic main body 10 and magnet 20 are disposed side by side on window and window frame respectively.Preferably, magnet 20 is permanent magnet, with the serviceable life of lever gear door magnetic device.
In certain embodiments, tongue tube 11 to be arranged in a magnetic main body 10 and to be disposed adjacent with magnet 20, and when door is opened away from doorframe, tongue tube 11 disconnects, and sends enabling signal, and door is closed when doorframe, and tongue tube 11 closes, and sends pass gate signal.
In certain embodiments, identity-acquiring unit 12 comprises and is arranged in a magnetic main body 10, to sense the identity-acquiring device of identity marking device 121 signal that human body carries, carries out identity sensing, obtains the identity information of personnel.Identify label device 121 carries with the secret key recording personnel identity information for human body, and in other embodiments, identify label device 121 also can be the electronic card such as IC-card, electronic tag, or is the biological characteristic such as fingerprint, palmmprint.Identity-acquiring unit 12 also can be arranged on door, for sensing the identity information such as magnetic card or fingerprint that human body carries.
Further, physical activity probe unit 13 is located at an inner side, and detection direction is inside door.In certain embodiments, physical activity probe unit 13 comprises infrared eye, in other embodiments, also can comprise microwave detector.Preferably, the detection direction of infrared eye tilts to the downside inside door, to facilitate the activity of human body in detection door.
When indoor people goes out, infrared eye detects the movable signal of human body; When people enters indoor outdoor, infrared eye detection, less than the movable signal of human body, can be differentiated human body thus and enter or go out.In other embodiments, physical activity probe unit 13 also can be located at outer side of door, and detection direction is also outdoor, to detect the movable signal that people enters.
Further, alarm unit 14 comprises the signal projector for being connected with main frame 30 communication, the signal that tongue tube 11, identity-acquiring unit 12, physical activity probe unit 13 obtain passes to signal projector respectively, and is transmitted into main frame 30 by signal projector and processes.In other embodiments, alarm unit 14 also can directly to sending relevant alerting signal after signal transacting.
As shown in Figures 2 and 3, door magnetism device in embodiment can be applicable to intelligence and to deploy troops on garrison duty a magnetic system, and an intelligence magnetic system of deploying troops on garrison duty comprises at least one door magnetism device, the main frame 30 be connected with door magnetism device communication and the alarm (not shown) for sending alerting signal.
Door magnetism device is introduced in the above-described embodiments, does not repeat them here.Alarm and main frame 30 are electrically connected, and alerting signal can be alarm sound, or to the handset dialing of specific people, or to the image information in specific personnel dispatcher's office, also can be the combination of multiple type of alarm, to remind personnel.
Each door magnetism device distribution is arranged on different doors, the signal that each self-corresponding tongue tube 11, identity-acquiring unit 12, physical activity probe unit 13 obtain is sent to main frame 30 by signal projector not on fellow disciple respectively, main frame 30 can be receiving circuit for signal and treatment circuit, also can be computing machine etc., with the identity of collator, human motion turnover direction and switch gate situation make deploy troops on garrison duty, action of withdrawing a garrison.
Below in conjunction with accompanying drawing 1 to Fig. 3 to door magnetism device be applied to intelligence deploy troops on garrison duty magnetic system time, deploy troops on garrison duty deploying troops on garrison duty of a magnetic system and principle of withdrawing a garrison of intelligence is described further:
As shown in Figure 2, active state one: human body enters indoor situation outdoor
An explanation of deploying troops on garrison duty and withdraw a garrison when human body is opened outdoor: if human body is opened behind the door outdoor, tongue tube 11 can send enabling signal, and it is then signal of entering that physical activity probe unit 13 detects less than human activity signal.
Now, when any one identity-acquiring unit 12 sense the identification signal of the identity marking device 121 that the human body in recognizable set carries illegal or do not sense in recognizable set have legal identity marking device 121 signal time, the signal of tongue tube 11, identity-acquiring unit 12, physical activity probe unit 13 three is sent to main frame 30 by signal projector, main frame 30 can judge that the artificial of outdoor illegally enters indoor, an intelligence magnetic system of deploying troops on garrison duty will be switched to the state of deploying troops on garrison duty, and start alarm and send alerting signal.
When the identification signal that any one identity-acquiring unit 12 senses the identity marking device 121 that the human body in recognizable set carries is legal, the signal of tongue tube 11, identity-acquiring unit 12, physical activity probe unit 13 three is sent to main frame 30 by signal projector, main frame 30 can be judged as legally entering indoor, an intelligence magnetic system of deploying troops on garrison duty will be switched to disarming state, and alarm also can not send alerting signal.
As shown in Figure 3, active state two: human body moves towards outdoor situation indoor
When human body outwards walks out the explanation of deploying troops on garrison duty and withdraw a garrison when to open indoor: if human body is opened behind the door outdoor, tongue tube 11 sends enabling signal, what physical activity probe unit 13 can detect human activity signal goes out gate signal.
Now, when any one identity-acquiring unit 12 sense the identification signal of the identity marking device 121 that the human body in recognizable set carries illegal or do not sense in recognizable set have legal identity marking device 121 signal time, the signal of tongue tube 11, identity-acquiring unit 12, physical activity probe unit 13 three is sent to main frame 30 by signal projector, main frame 30 can be judged as illegally walking out outdoor, an intelligence magnetic system of deploying troops on garrison duty will be switched to the state of deploying troops on garrison duty, and start alarm and send alerting signal.
When the identification signal that any one identity-acquiring unit 12 senses the identity marking device 121 that the human body in recognizable set carries is legal, the signal of tongue tube 11, identity-acquiring unit 12, physical activity probe unit 13 three is sent to main frame 30 by signal projector, main frame 30 can be judged as legally walking out outdoor, an intelligence magnetic system of deploying troops on garrison duty will be switched to disarming state, and alarm also can not send alerting signal.
Understandably, above-mentioned each technical characteristic can combination in any use and unrestricted.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.