CN207337492U - A kind of access control system personnel's counting device and system - Google Patents
A kind of access control system personnel's counting device and system Download PDFInfo
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- CN207337492U CN207337492U CN201720675539.6U CN201720675539U CN207337492U CN 207337492 U CN207337492 U CN 207337492U CN 201720675539 U CN201720675539 U CN 201720675539U CN 207337492 U CN207337492 U CN 207337492U
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Abstract
The utility model discloses a kind of access control system personnel's counting device and system.The device includes at least two groups of detecting signal units, is arranged at least two in access control system access road by position, for each by position detection working value, and output action signal；State recognition unit, is connected with the detecting signal unit, identifies that the personnel in access road pass through state for receiving action signal, and according at least two action signals；Counting unit, is connected with the state recognition unit, for according to each personnel by state computation described in personnel amount in access road.Solve that there are a people in practice to swipe the card, more people follow disengaging job platform, the problem of causing access control system to be unable to accurate recording disengaging job platform number, realize the effect of system accurate recording disengaging job platform number.
Description
Technical field
The utility model embodiment is related to access control system identification technology, more particularly to a kind of access control system is counted with personnel and filled
Put and system.
Background technology
Existing three layers of job platform can set access control system in the inlet of three layers of job platform, and staff is in gate inhibition
Swipe the card in system disengaging, so as to be informed in the personnel amount to work in three layers of job platform by access control system.It is but actual
The problem of middle there are a people to swipe the card, and more people follow disengaging, access control system cannot be guaranteed that accurate recording passes in and out job platform number.
In current correlation technique, access control system is swiped the card and disengaging personnel is counted using video image analysis method when passing in and out
Number, passes through the statistics for carrying out analysis to collecting video image and realizing disengaging personnel's number.
But in the prior art, access control system is counted using video image analysis can be by light day-night change, personnel's dressing
The influence of the factors such as change, can not carry out personal identification well, so as to cause counting error, not reach user's accurate recording
The requirement of number of people entering.
Utility model content
The utility model provides a kind of access control system personnel's counting device and system, and three layers of platform of disengaging are made with improving
The accuracy that industry door personnel count.
In a first aspect, the utility model embodiment provides a kind of access control system personnel's counting device, including：
At least two groups of detecting signal units, are arranged at least two in access control system access road by position, are used for
Each by position detection working value, and output action signal；
State recognition unit, is connected with the detecting signal unit, for receiving action signal, and it is dynamic according at least two
The personnel made in signal identification access road pass through state；
Counting unit, is connected with the state recognition unit, for according to each personnel by state computation described in enter
Personnel amount in mouth passage.
Second aspect, the utility model embodiment provide a kind of personnel counting system, including gate inhibition swipes the card unit, joint control
Unit and alarm unit, wherein, access control system personnel's counting device that the utility model any embodiment is provided is further included,
Wherein,
The gate inhibition swipes the card unit, is arranged on the end of access road, the card using information for collector；
Joint control unit, swipes the card unit with the gate inhibition and counting unit is connected, for determining the people that swipes the card according to card using information
Number, and matched with the personnel amount that the counting unit determines, if matching is inconsistent, produce alarm signal；
Alarm unit, is connected with the joint control unit, for when getting alarm signal, carrying out number alarm.
The access control system that the utility model embodiment is provided personnel's counting device, can be by setting at least two groups of letters
Number detection unit carrys out testing staff by state, so as to accurately determine pass through number, there are a people in practice to swipe the card for solution, more people
The problem of following disengaging job platform, causing access control system to be unable to accurate recording disengaging job platform number, realizes that system is accurate
The effect of record disengaging job platform number.
Brief description of the drawings
Fig. 1 a are the structure diagrams of access control system personnel's counting device in the utility model embodiment one.
Fig. 1 b are the structure diagrams of installation access control system personnel's counting device in the utility model embodiment one.
Fig. 2 is the structure diagram of the personnel counting system in the utility model embodiment two.
Fig. 3 a are the knots of the access control system state recognition unit of personnel's counting device in the utility model embodiment three
Structure schematic diagram.
Fig. 3 b are that the access control system in the utility model embodiment three is judged with the state recognition unit of personnel's counting device
The structure diagram of rule.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.Further need exist for
It is bright, for the ease of description, part relevant with the utility model rather than entire infrastructure are illustrate only in attached drawing.
Embodiment one
The access control system structure diagram of personnel's counting device that Fig. 1 a provide for the utility model embodiment one, this reality
The access control system for applying example is applicable to there is a situation where to need to be monitored personnel with personnel's counting device, such as including
In the scene of multilayer job platform, the entrance of each job platform is required for the monitoring into administrative staff's disengaging.
As shown in Figure 1a, access control system is included with personnel's counting device：At least two groups of detecting signal units 110, are arranged on
In access control system access road at least two by position, for each by position detection working value, and output action
Signal；State recognition unit 120, is connected with the detecting signal unit 110, for receiving action signal, and according at least two
Personnel in a action signal identification access road pass through state；Counting unit 130, is connected with the state recognition unit 120,
For according to each personnel by state computation described in personnel amount in access road.
Specifically, every group of detecting signal unit 110 is used to detect whether have depositing for human body in the position set by the unit
.Then, the information detected with reference to detecting signal unit 110 more than two, identify more than two positions whether someone
Body exists, and human body occur in the position sequential, interval etc. so that each by position detection working value, and export
Action signal.Such as detecting signal unit 110 can attach most importance to force detection sensor, or infrared laser sensor etc..Signal detection
Being located at by position in access road set by unit 110, generally along possibility traveling side of the personnel in access road
Set to order.State recognition unit 120 can receive action signal more than two, and according at least two groups of actions of reception
Personnel are by state in signal identification access road, and to personnel, possible direct of travel carries out judgement output in access road.
Personnel in the access road that state recognition unit 120 identifies can be upper direction downstairs by state, or personnel are in entrance
Possible direct of travel in passage.Counting unit 130 can to state recognition unit 120 export personnel by status information into
Row counts, and calculates the personnel amount by access road.
Access control system provided in this embodiment personnel's counting device, can be by setting at least two groups of detecting signal units
Carry out testing staff by state, so as to accurately determine to pass through number, solve in real work that there are a people to swipe the card, more people follow
Access control system caused by disengaging is unable to the problem of accurate recording disengaging job platform number, has reached accurate recording disengaging platform and has made
The effect of industry door personnel's number.
Preferably, based on the above technical solutions, detecting signal unit 110 can be weight sensor, more
Direct of travel of a weight sensor along access road, is laid in different passes through position successively.Weight detecting is selected to pass
Sensor is advantageous in that can reduce shadow of the environmental factors such as ambient sound, light to signal detection using weight sensor
Ring, avoid causing the error of signal detection.
Preferably, based on the above technical solutions, when using weight sensor detection operation value output action
During signal, the working value that can be detected to weight sensor exports dynamic after being selected compared with threshold value set in advance
Make signal.Specifically include：Weight sensor detects working value, and the working value for then judging to detect is with presetting threshold
The size of value, the corresponding action signal of working value that will be greater than predetermined threshold value are exported, and such be advantageous in that passes through counterweight
Quantity detection sensor sets threshold value, selects output action signal according to condition, solves in real process since other objects connect
Wrong report problem caused by touching weight sensor, realizes the accurate detection operation value of weight sensor and output action letter
Number effect.
For example, reporting by mistake in order to prevent in practice, the predetermined threshold value of weight sensor output action signal can be set
30kg is set to, only when the power more than 30kg weight is applied on weight sensor, weight sensor just can be defeated
Go out action signal to state recognition unit 120, otherwise, not output action signal.
Preferably, as shown in Figure 1 b, on the basis of above-mentioned each embodiment, weight sensor can be arranged on into
In stair tread of the mouth passage between adjacent job platform.
Embodiment two
The structure diagram for the personnel counting system that Fig. 2 provides for the utility model embodiment two, the counting of the present embodiment
System is applicable to that there are a people to swipe the card, and more people follow disengaging to cause access control system to be unable to accurate recording disengaging job platform number
Situation.
As shown in Fig. 2, personnel counting system includes：Gate inhibition swipes the card unit 220, joint control unit 230,240 and of alarm unit
Display unit 250, further includes access control system personnel's counting device 210 that the utility model any embodiment is provided；Wherein,
Gate inhibition swipes the card unit 220, is arranged on the end of access road, the card using information for collector；Joint control unit 230, with door
Prohibit unit 220 of swiping the card with counting unit 130 to be connected, for determining the number of swiping the card according to card using information, and it is true with counting unit 130
Fixed personnel amount is matched, if matching is inconsistent, produces alarm signal；Alarm unit 240, with 230 phase of joint control unit
Even, for when getting alarm signal, carrying out number alarm；Display unit 250, for warning message, or personnel
Count information is shown.
Specifically, gate inhibition swipes the card, unit 220 is used to detect whether have the presence of access card in the position set by the unit,
Then with recognition access control system card information and access control can be opened.Such as access card includes ID cards, IC card etc., IC card can be radio frequency
Card.Joint control unit 230, the unit 220 that can swipe the card with gate inhibition receive gate inhibition and swipe the card the letter of swiping the card of unit 220 into row data communication
Breath, and the number swiped the card is calculated according to the swipe the card card using information of unit 220 of gate inhibition.Such as joint control unit 230 can be centre
One of component of device is managed, the swipe the card data of unit 220 and counting unit 130 of gate inhibition can be received and handled, and send processing
Data afterwards.Gate inhibition swipe the card the personnel amount that number and counting unit 130 determine of swiping the card that unit 220 determines carry out matching can be with
Be when counting unit 130 determine personnel amount be more than gate inhibition swipe the card unit 220 determine swipe the card number when, i.e., be by gate inhibition
System is more than gate inhibition's unit 220 of swiping the card with the personnel amount of personnel's counting device 210 and swipes the card the personnel amount of record, and at this moment system is recognized
To there is personnel to follow staff above to enter job platform, personnel counting system can be single by joint control unit 230 and alarm
Member 240 provides alarm signal, warns possible someone to track into job platform, such as alarm unit 240 can be alarm.It is aobvious
It can be liquid crystal display, LED display etc. to show unit 250, for receiving the data of the transmission of joint control unit 230, and shown
Display data in screen.
Personnel counting system provided in this embodiment, by access control system with personnel's counting device to passing through job platform
Personnel are counted, and are matched with the swipe the card count value of unit of gate inhibition, determine the number of disengaging job platform, solve reality
There are a people in border to swipe the card, and more people follow disengaging job platform, causes access control system to be unable to accurate recording disengaging job platform people
The problem of number, reached the effect of accurate recording disengaging job platform number.
Preferably, on the basis of above-mentioned each embodiment, access control system is shown with the count value of personnel's counting device 210
On the display unit 250 of the personnel counting system of corresponding operation door, when the access control system count value of personnel's counting device 210
More than gate inhibition swipe the card the count value of unit 220 when, personnel counting system can be provided by joint control unit 230 and alarm unit 240
Alarm signal, warns possible someone to track into job platform；When unequal with going out job platform number into job platform number
When, personnel counting system can control disconnecting switch not close a floodgate, and provide prompting by joint control unit 230 and alarm unit 240
Signal, warning dispatcher's Inspection platform whether someone.
Preferably, on the basis of above-mentioned each embodiment, access control system can be installed at stair with personnel's counting device
In passage, and the width of stair passage is not more than 800mm, does not possess the parallel condition of two people；If three layers of platform have at the same time
During at least two stair passages, then it should install weight sensor additional on each stair and be counted respectively, finally will be each logical
The results added that road counts judges whether disengaging personnel are equal again.
Preferably, on the basis of above-mentioned each embodiment, as shown in Figure 1 b, in order to differentiate that operating personnel is upper (entrance)
Three layers of job platform (are come out) under or, weight detecting biography has been installed additional on two pieces of stair treads of arbitrary neighborhood in stair 1103
Sensor, sets first piece of pedal for having installed weight sensor additional in direction of going upstairs as the first pedal 1101, and second piece adds
The pedal for having filled weight sensor is the second pedal 1102, the weight with the first pedal 1101 respectively of state recognition unit 120
Quantity detection sensor is connected with the output terminal of the weight sensor of the second pedal 1102, for the first pedal to reception
1101 and second pedal 1102 action signal, when operating personnel goes upstairs, first step on 1101 the second pedal of post legged of the first pedal
1102, each one-off signal that 120 priority of state recognition unit receives the first pedal 1101, the second pedal 1102 provides,
And judging there are upper (entrance) the three layers of job platform of a people, counting unit 130 is counted as " 1 ", and so on, stored count, you can
Count the number into three layers of job platform；When operating personnel goes downstairs, first step on the second pedal 1102 and step on the first pedal again
1101, each one-off signal that 120 priority of state recognition unit receives the second pedal 1102, the first pedal 1101 provides,
And judge there are under a people and (come out) three layers of job platform, subtract " 1 " from the count value of counting unit 130, and so on, tire out
Subtrahend is counted until being " 0 ", you can whether the number for counting lower three layers of job platform is equal with number up.Gate inhibition swipes the card list
Member 220 and access control system are connected with joint control unit 230 respectively with the output terminal of the counting unit 130 in personnel's counting device 210,
Count value and gate inhibition for comparing counting unit 130 are swiped the card the count value size of unit 220, and then determine the people of disengaging system
Number, if the count value of counting unit 130 and gate inhibition swipe the card, the count value of unit 220 is matched, if matching is inconsistent, is produced
Raw alarm signal, and alarm signal is obtained by joint control unit 230 and carries out alarm, shown finally by display unit 250
Warning message.
Embodiment three
Fig. 3 a are the access control system state recognition unit of personnel's counting device that the utility model embodiment three provides
Structure diagram, as shown in Figure 3a, the access control system are included with the state recognition unit of personnel's counting device：Action signal receives
Subelement 310 is connected with the output terminal of at least two groups detecting signal units 110, for receiving action signal；Walking direction is single
Member 320 is connected with the output terminal of action signal receiving subelement 310；Count comparing subunit 330 and distinguish closure judgement
The input terminal of output terminal and personnel state information the output subelement 340 of unit 320；Personnel state information exports subelement 340
Output for the status information passed through to personnel.
Specifically, action signal receiving subelement 310 receives the action letter that at least two groups of detecting signal units 110 export
Number, and the output signal of reception is input to counting 1, walking direction subelement 320 and counting 3 3303；The direction
Judgment sub-unit 320 can receive the action signal of the output of action signal receiving subelement 310, for being examined at least two signals
When the action signal for surveying unit occurs in setting time, determine that there are personnel according to the appearance of at least two action signals order
By and judging direct of travel of the personnel by access road, such as direct of travel can be upstairs, or downstairs etc.；Count
Comparing subunit 330 is used for detecting that action signal count value is carried out with the count value after the processing of walking direction subelement 320
Compare, and the output personnel of subelement 340 are exported by personnel state information status information is passed through by status information, such as personnel
It can be counting value information that the directional information that passes through of personnel, personnel pass through etc..
The state recognition unit of access control system provided in this embodiment personnel's counting device, can be by reception at least
Two groups of action signals judge that personnel by direction, solve the problems, such as that personnel pass in and out job platform walking direction in practice, arrive
The effect that accurate judgement personnel pass through direction.
Preferably, on the basis of above-mentioned each embodiment, state recognition unit 120 can be programmable controller.
Preferably, on the basis of above-mentioned each embodiment, the shape of access control system personnel's counting device as shown in Figure 3b
The structure diagram of state recognition unit decision rule, access control system have with the state recognition unit decision rule of personnel's counting device
Body includes：Action signal receiving subelement 310 receives adjacent the first action signal 3101 and the second action signal 3102, side
The order that received 3101 and second action signal 3102 of adjacent first action signal is docked to judgment sub-unit 320 is sentenced
It is disconnected, if the first action signal 3101 in preceding second action signal 3102 rear, then it is people that walking direction subelement 320, which judges,
Member enters (upper three layers of platform), if the second action signal 3102 in preceding first action signal 3101 rear, then walking direction
Subelement 320 is judged as that personnel come out (lower three layers of platform)；Action signal receiving subelement 310 receives the first action signal
3101 and second action signal 3102 it is each once after, just by walking direction subelement 320 to the first action signal 3101 and the
Two action signals 3102 judge once, and are once counted by counting 2 3302, repeat to dock received action letter according to this
Number carry out judgement counting；Action signal receiving subelement 310 receives the first action signal 3101 and the second action signal 3102
Afterwards, counted respectively by counting 1 and counting 3 3303 pair of first 3101 and second action signal 3102 of action signal, such as
The counting of the first action signal of fruit 3101 is equal with the counting of the second action signal 3102, and with counting 2 3302 count value
It is equal, illustrate that counting comparing subunit 330 counts normally.If the first action signal 3101 and the second action signal 3102 are distinguished
The count value of counting is unequal, and the counting with counting 2 3302 is also unequal, illustrates miscount or has personnel without just
Access control system personnel's counting device often is used, 340 output state information of subelement is exported finally by personnel direction.
Preferably, on the basis of above-mentioned each embodiment, as shown in Figure 3b, the first action signal 3101 and the second action
Signal 3102 is separately input to four input ports, and input 1 is the independent count signal of the first action signal 3101, defeated
Enter the 4 3106 independent count signals for being the second action signal 3102, input 2 3104 is the first action signal with input 3 3105
3101 and second action signal 3102 be separately input to the signal that travel direction after walking direction subelement 320 judges and counts,
3 3303 counted by counting 1, counting 2 3302 and count respectively, finally by obtain three count values with than
Personnel state information is exported more afterwards compared with device 3304, you can is obtained a clear and definite personnel and is passed through status information.
When the first action signal 3101 and the second action signal 3102 sometimes, input 1, input 2 3104, input
3 3105, input 4 3106 can receive action signal, at this time, can both have been acted and believed according to the first action signal 3101, second
The sequencings of numbers 3102 inputs judge outgoing direction by walking direction subelement 320, and can make counting 1, counting two
3302 count to get count value respectively with counting 3 3303, after comparator 3304, you can output one clearly enters or goes out
The personnel state information come.When only the first action signal 3101 and without the second action signal 3102 when, then input 1,
Signal can be received by inputting 2 3104, and input 3 3105, input 4 3106 do not receive signal, and at this time, not only direction can not be sentenced
It is disconnected, and only count 1 and counted, count 2 3302 and do not counted with counting 3 3303, by being counted to three
Numerical value relatively after, you can one alarm signal of output, warning miscount or has personnel not have normal use access control system employment
Member's counting device.When only the second action signal 3102 and without the first action signal 3101 when, principle with when only first action
Signal 3101 and without the second action signal 3102 when it is identical, can also export an alarm signal, warn miscount or have personnel
There is no normal use personnel's counting device.
Note that it above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, can carry out for a person skilled in the art various bright
Aobvious change, readjust and substitute without departing from the scope of protection of the utility model.Therefore, although passing through above example
The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from
In the case that the utility model is conceived, other more equivalent embodiments can also be included, and the scope of the utility model is by appended
Right determine.
Claims (6)
- A kind of 1. access control system personnel's counting device, it is characterised in that including：At least two groups of detecting signal units, are arranged at least two in access control system access road by position, for each It is a by position detection working value, and output action signal；State recognition unit, is connected with the detecting signal unit, believes for receiving action signal, and according at least two actions Personnel in number identification access road pass through state；Counting unit, is connected with the state recognition unit, for according to each personnel by state computation described in entrance lead to Personnel amount in road.
- 2. device according to claim 1, it is characterised in that：The detecting signal unit is weight sensor, direct of travel of multiple detecting signal units along access road, according to Secondary be laid in different passes through position.
- 3. the apparatus of claim 2, it is characterised in that：The gravimetric value that the weight sensor is specifically used for detecting is detecting weight compared with given threshold Output action signal when value is more than the given threshold.
- 4. the apparatus of claim 2, it is characterised in that：Stair of the access road between adjacent job platform, the weight sensor are arranged in stair tread.
- 5. device according to claim 1, it is characterised in that the state recognition unit is specifically used for：Receive action signal；If the action signal of two neighboring detecting signal unit occurs in setting time, according to going out for two action signals Now sequentially determine there are personnel by the way that and definite personnel pass through direction；Export personnel state information.
- 6. a kind of personnel counting system, including gate inhibition swipes the card unit, joint control unit and alarm unit, it is characterised in that further includes Any access control system personnel's counting devices of claim 1-5；Wherein,The gate inhibition swipes the card unit, is arranged on the end of access road, the card using information for collector；Joint control unit, swipes the card unit with the gate inhibition and counting unit is connected, for determining the number of swiping the card according to card using information, and The personnel amount determined with the counting unit is matched, if matching is inconsistent, produces alarm signal；Alarm unit, is connected with the joint control unit, for when getting alarm signal, carrying out number alarm.
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| CN201720675539.6U CN207337492U (en) | 2017-06-12 | 2017-06-12 | A kind of access control system personnel's counting device and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067525A (en) * | 2017-06-12 | 2017-08-18 | 武汉黎赛科技有限责任公司 | A kind of gate control system personnel's counting device and system |
| CN110908004A (en) * | 2019-12-16 | 2020-03-24 | 武汉黎赛科技有限责任公司 | Servicing yard locomotive platform location positioning system and positioning method |
| CN111091643A (en) * | 2019-12-30 | 2020-05-01 | 广州市共能资讯科技有限公司 | Building access control system |
-
2017
- 2017-06-12 CN CN201720675539.6U patent/CN207337492U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067525A (en) * | 2017-06-12 | 2017-08-18 | 武汉黎赛科技有限责任公司 | A kind of gate control system personnel's counting device and system |
| CN110908004A (en) * | 2019-12-16 | 2020-03-24 | 武汉黎赛科技有限责任公司 | Servicing yard locomotive platform location positioning system and positioning method |
| CN111091643A (en) * | 2019-12-30 | 2020-05-01 | 广州市共能资讯科技有限公司 | Building access control system |
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