CN206193945U - Prison intelligent monitoring system based on wireless radio frequency - Google Patents
Prison intelligent monitoring system based on wireless radio frequency Download PDFInfo
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- CN206193945U CN206193945U CN201620981524.8U CN201620981524U CN206193945U CN 206193945 U CN206193945 U CN 206193945U CN 201620981524 U CN201620981524 U CN 201620981524U CN 206193945 U CN206193945 U CN 206193945U
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- prison
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Abstract
The utility model discloses a prison intelligent monitoring system based on wireless radio frequency contains radio frequency label module, wireless radio frequency reading module, wireless radio frequency positioning module, display module, storage module, control module and alarm module, control module respectively with wireless radio frequency reading module, wireless radio frequency positioning module, display module, storage module, alarm module radio frequency reading module 1, wireless radio frequency reading module with wireless radio frequency positioning module electrically connected. The utility model discloses a wireless radio frequency positioning carries out the mark with convict's activity situation in the three -dimensional map in prison to the map display who crosses the mark comes out, when the convict surpasss the home range of its permission, sends out the police dispatch newspaper simultaneously. The utility model discloses simple structure, convenient to use is to convict's activity condition surveyability to can initiatively keep watch on, very big reduction the work load of guard.
Description
Technical field
The utility model is related to prison monitoring field, more particularly to a kind of prison intelligent monitoring system based on less radio-frequency
System.
Background technology
Less radio-frequency is a kind of contactless automatic identification technology, and it passes through radiofrequency signal automatic identification destination object,
Item tracing and data exchange can rapidly be carried out.Identification work is operable with various adverse circumstances without manual intervention.Wirelessly
The recognizable high-speed moving object of radio-frequency technique simultaneously can simultaneously recognize multiple labels, swift and convenient to operate.Wireless radio-frequency is born
During World War II, it is the successor of traditional bar code technology, is also called " electronic tag ".
The basic functional principle of wireless radio-frequency is simultaneously uncomplicated：After label enters magnetic field, what reception plug-in reader sent penetrates
Frequency signal, storage product information in the chips is sent out by the energy that induced-current is obtained（Passive label or passive mark
Sign）, or the signal that a certain frequency is actively sent by label（Active Tag, active label or active tag）, plug-in reader reading
Win the confidence after breath and decoding, delivering to CIS carries out relevant data processing.
The radio frequency system of complete set, is with electronic tag i.e. so-called transponder and using soft by reader
Three parts of part system are constituted, and its operation principle is the radio wave energy that Reader launches a CF, is used to drive
Circuit sends out internal data, and now Reader just received in sequence unscrambling datas, give application program and do corresponding treatment.
With generally can be with from the point of view of the communication between less radio-frequency card reader and electronic tag and energy-sensitive mode
It is divided into：Inductively and back scattering couple two kinds.The less radio-frequency of general low frequency mostly uses the first formula, and higher-frequency is big
Use the second way more.
It can read or read/write device that reader is different with technology according to the structure for using, and be radio frequency system information
Control and processing center.Reader is generally made up of coupling module, transceiver module, control module and interface unit.Reader and
It is general between transponder that row information exchange is entered using half-duplex operation mode, while reader is carried by being coupled to passive balise
Energizing quantity and sequential.In actual applications, further can realize adopting object identification information by Ethernet or WLAN etc.
The management functions such as collection, treatment and teletransmission.Transponder is the information carrier of radio frequency system, and transponder is mostly by coupling
Original paper（Coil, microstrip antenna etc.）Parasitic element is constituted with microchip.
Less radio-frequency has following Performance Characteristics：
1. quick scanning, radio frequency identification device can simultaneously recognize the several radio frequency labels of reading.
2. volume miniaturization, various shapes, less radio-frequency do not limited with shape by size in reading, is not required to
Coordinate the fixed dimension and press quality of paper in order to read accuracy.Additionally, radio frequency label more can toward miniaturization with
Various Form Development, to be applied to different product.
3. contamination resistance and durability, the carrier of conventional barcode is paper, therefore is easily contaminated, but is wirelessly penetrated
Frequency has very strong repellence to materials such as water, oil and chemicals.Further, since bar code is attached to polybag or overwrap
On case, so being particularly susceptible to lose；Less radio-frequency label is to deposit in the chips data, therefore can be against being stained.
4. reusable, bar code printing now to get on just change afterwards, and radio frequency label then can be again
Increase, change, deleting the data of storage in less radio-frequency label newly again, facilitating the renewal of information.
5. penetrability and read without barrier, in the case of capped, less radio-frequency can penetrate paper, timber and plastics
Etc. nonmetallic or nontransparent material, and penetrability communication can be carried out.And bar code scanner closely and must not have
In the case of thering is object to stop, wanding can be just distinguished.
6. the memory capacity of data is big, and the capacity of one-dimensional bar code is 50Bytes, and the maximum capacity of two-dimensional bar can be stored up
2 to 3000 characters are deposited, the maximum capacity of less radio-frequency then there are several MegaBytes. with the development of memory carrier, data capacity
Also there is the trend of continuous expansion.The data quantity carried needed for following article can be increasing, the need to be expanded label capacity
Ask also corresponding increase.
7. security, what is carried due to less radio-frequency is electronic type information, and its data content can make it via cryptoguard
Content is difficult to be forged and alters.Less radio-frequency gets most of the attention because of characteristics such as its remote reading for possessing, storage capacitys high.
It can not only help an enterprise to greatly improve the efficiency of goods, information management, can also allow sale enterprise and manufacturing enterprise
Interconnection, so as to more accurately receive feedback information, demand for control information optimizes whole supply chain.
Existing prison monitoring system generally rely on traditional electronic warning station for example video monitoring system, warning system,
Gate control system, this seems at complicated scene and is difficult for independent, even multiple systems are applied simultaneously, very multi-functional
Dynamic combination can not above accomplish seamless combination, because monitoring camera is excessive, limited police strength cannot simultaneously monitor each people that serves a sentence
The immediate status of member, the information content that prison officer faces is excessive, it is impossible to grasp each controlled area prison in prison in real time
The details and number of convict, cause some potential safety hazards to highlight.
Utility model content
Technical problem to be solved in the utility model is directed to involved defect in background technology, there is provided Yi Zhongji
In the prison intelligent monitor system of less radio-frequency.
The utility model uses following technical scheme to solve above-mentioned technical problem：
Prison intelligent monitor system based on less radio-frequency, comprising radio frequency label module, less radio-frequency read module,
Less radio-frequency locating module, display module, memory module, control module and alarm module, the control module is respectively and wirelessly
Radio frequency read module, less radio-frequency locating module, display module, memory module, alarm module are electrically connected, the less radio-frequency
Read module is also electrically connected with the less radio-frequency locating module；
The radio frequency label module includes the one-to-one radio frequency label of convict in some and prison；
Be stored with the radio frequency label its correspondence convict label information, using prevent dismounting equipment be arranged on
On the body of its correspondence convict；
The label information is comprising ID, name, age, height, nationality, sex, harmful grade and allows scope of activities；
The less radio-frequency read module sets wireless radio frequency reader interior at the prison comprising some, for gathering each
Label information in convict's radio frequency label, and by the label information be delivered separately to the less radio-frequency locating module and
The control module；
The less radio-frequency locating module is interior at the prison for calculating each convict according to the label information for receiving
Three-dimensional coordinate, and the three-dimensional coordinate of each convict is passed into the control module；
The memory module is used to store the 3 D stereo map in prison；
The control module is used to be controlled after being marked on the 3 D stereo map at the prison of the position of each convict
Map after display module display mark；It is used for label in the three-dimensional coordinate of convict does not correspond to radio frequency label at it simultaneously
When in the scope of the permission activity of information, will be highlighted on convict's 3 D stereo map at the prison, control alarm mould
Block is alarmed.
The further prioritization scheme of prison intelligent monitor system of less radio-frequency, the control are based on as the utility model
The processor of module uses ARM series monolithics.
The further prioritization scheme of prison intelligent monitor system of less radio-frequency, the control are based on as the utility model
The processor of module uses SAA7750 single-chip microcomputers.
The further prioritization scheme of prison intelligent monitor system of less radio-frequency, the storage are based on as the utility model
Module uses SDRAM.
The further prioritization scheme of prison intelligent monitor system of less radio-frequency, the storage are based on as the utility model
The model K4S561632 of module.
The further prioritization scheme of prison intelligent monitor system of less radio-frequency is based on as the utility model, it is described wireless
Radio frequency read module is using YW602 series less radio-frequency read modules.
The invention also discloses a kind of monitoring method based on the monitoring system, comprise the steps of：
Step 1）, control module control less radio-frequency read module reads label in the radio frequency label of each convict
Information, and the label information is delivered separately to the less radio-frequency locating module and the control module；
Step 2）, less radio-frequency locating module calculates each convict at the prison interior three according to the label information for receiving
Dimension coordinate, and the three-dimensional coordinate of each convict is passed into control module；
Step 3）, control module according to the three-dimensional coordinate of each convict for receiving, by the position of each convict at the prison
3 D stereo map on be marked；
Step 4）, control module control display module show it is labeled after prison 3 D stereo map；
Step 5）, control module by the corresponding radio frequency label of the three-dimensional coordinate of each convict label information permit
Perhaps movable scope is compared；
Step 5.1）, when the three-dimensional coordinate not permission activity of label information in its correspondence radio frequency label of convict
In the range of when；
Step 5.1.1）, the three-dimensional coordinate of current time, the ID of convict, convict is recorded as abnormal data；
Step 5.1.2）, carry out protruding aobvious on convict in the abnormal data that will be received 3 D stereo map at the prison
Show；
Step 5.1.3）, control alarm module to be alarmed.
The utility model uses above technical scheme compared with prior art, with following technique effect：
1. simple structure, easy to use；
2., without wiring, improvement cost is low；
3. directly the activity situation of convict is shown in three-dimensional map, very clear, help understands the work of convict
Emotionally condition；
4. when scope of activities of the convict beyond its permission, being capable of active warning guard.
Brief description of the drawings
Fig. 1 is module diagram of the present utility model.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, the utility model discloses a kind of prison intelligent monitor system based on less radio-frequency, comprising wireless
RF tag module, less radio-frequency read module, less radio-frequency locating module, display module, memory module, control module and report
Alert module, the control module respectively with less radio-frequency read module, less radio-frequency locating module, display module, memory module,
Alarm module is electrically connected, and the less radio-frequency read module is also electrically connected with the less radio-frequency locating module；
The radio frequency label module includes the one-to-one radio frequency label of convict in some and prison；
Be stored with the radio frequency label its correspondence convict label information, using prevent dismounting equipment be arranged on
On the body of its correspondence convict；
The label information is comprising ID, name, age, height, nationality, sex, harmful grade and allows scope of activities；
The less radio-frequency read module sets wireless radio frequency reader interior at the prison comprising some, for gathering each
Label information in convict's radio frequency label, and by the label information be delivered separately to the less radio-frequency locating module and
The control module；
The less radio-frequency locating module is interior at the prison for calculating each convict according to the label information for receiving
Three-dimensional coordinate, and the three-dimensional coordinate of each convict is passed into the control module；
The memory module is used to store the 3 D stereo map in prison；
The control module is used to be controlled after being marked on the 3 D stereo map at the prison of the position of each convict
Map after display module display mark；It is used for label in the three-dimensional coordinate of convict does not correspond to radio frequency label at it simultaneously
When in the scope of the permission activity of information, will be highlighted on convict's 3 D stereo map at the prison, control alarm mould
Block is alarmed.
The processor of the control module uses ARM series monolithics, preferential to use SAA7750 single-chip microcomputers.
The memory module uses SDRAM, model K4S561632.
The less radio-frequency read module is using YW602 series less radio-frequency read modules.
The invention also discloses a kind of monitoring method based on the monitoring system, comprise the steps of：
Step 1）, control module control less radio-frequency read module reads label in the radio frequency label of each convict
Information, and the label information is delivered separately to the less radio-frequency locating module and the control module；
Step 2）, less radio-frequency locating module calculates each convict at the prison interior three according to the label information for receiving
Dimension coordinate, and the three-dimensional coordinate of each convict is passed into control module；
Step 3）, control module according to the three-dimensional coordinate of each convict for receiving, by the position of each convict at the prison
3 D stereo map on be marked；
Step 4）, control module control display module show it is labeled after prison 3 D stereo map；
Step 5）, control module by the corresponding radio frequency label of the three-dimensional coordinate of each convict label information permit
Perhaps movable scope is compared；
Step 5.1）, when the three-dimensional coordinate not permission activity of label information in its correspondence radio frequency label of convict
In the range of when；
Step 5.1.1）, the three-dimensional coordinate of current time, the ID of convict, convict is recorded as abnormal data；
Step 5.1.2）, carry out protruding aobvious on convict in the abnormal data that will be received 3 D stereo map at the prison
Show；
Step 5.1.3）, control alarm module to be alarmed.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With with the utility model art in those of ordinary skill general understanding identical anticipate
Justice.It should also be understood that those terms defined in such as general dictionary should be understood that with upper with prior art
The consistent meaning of meaning hereinafter, and unless defined as here, will not with idealization or excessively formal implication come
Explain.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
The utility model processed, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc.,
Should be included within protection domain of the present utility model.
Claims (6)
1. the prison intelligent monitor system of less radio-frequency is based on, it is characterised in that comprising radio frequency label module, less radio-frequency
Read module, less radio-frequency locating module, display module, memory module, control module and alarm module, the control module point
It is not electrically connected with less radio-frequency read module, less radio-frequency locating module, display module, memory module, alarm module, it is described
Less radio-frequency read module is also electrically connected with the less radio-frequency locating module；
The radio frequency label module includes the one-to-one radio frequency label of convict in some and prison；
Be stored with the label information of its correspondence convict in the radio frequency label, and using the equipment for preventing dismounting, to be arranged on its right
Answer on the body of convict；
The label information is comprising ID, name, age, height, nationality, sex, harmful grade and allows scope of activities；
The less radio-frequency read module sets wireless radio frequency reader interior at the prison comprising some, for gathering each convict
Label information in radio frequency label, and the label information is delivered separately to the less radio-frequency locating module and described
Control module；
The less radio-frequency locating module is used to calculate each convict three-dimensional interior at the prison according to the label information for receiving
Coordinate, and the three-dimensional coordinate of each convict is passed into the control module；
The memory module is used to store the 3 D stereo map in prison；
The control module is used to control display after being marked on the 3 D stereo map at the prison of the position of each convict
Map after module display mark；It is used for label information in the three-dimensional coordinate of convict does not correspond to radio frequency label at it simultaneously
Permission activity scope in when, will be highlighted on convict's 3 D stereo map at the prison, control alarm module enter
Row alarm.
2. the prison intelligent monitor system based on less radio-frequency according to claim 1, it is characterised in that the control mould
The processor of block uses ARM series monolithics.
3. the prison intelligent monitor system based on less radio-frequency according to claim 2, it is characterised in that the control mould
The processor of block uses SAA7750 single-chip microcomputers.
4. the prison intelligent monitor system based on less radio-frequency according to claim 1, it is characterised in that the storage mould
Block uses SDRAM.
5. the prison intelligent monitor system based on less radio-frequency according to claim 4, it is characterised in that the storage mould
The model K4S561632 of block.
6. the prison intelligent monitor system based on less radio-frequency according to claim 4, it is characterised in that described wirelessly to penetrate
Frequency read module is using YW602 series less radio-frequency read modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620981524.8U CN206193945U (en) | 2016-08-30 | 2016-08-30 | Prison intelligent monitoring system based on wireless radio frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620981524.8U CN206193945U (en) | 2016-08-30 | 2016-08-30 | Prison intelligent monitoring system based on wireless radio frequency |
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| Publication Number | Publication Date |
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| CN206193945U true CN206193945U (en) | 2017-05-24 |
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ID=58729041
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| CN201620981524.8U Active CN206193945U (en) | 2016-08-30 | 2016-08-30 | Prison intelligent monitoring system based on wireless radio frequency |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110363118A (en) * | 2019-06-28 | 2019-10-22 | 珠海优特电力科技股份有限公司 | Behavior monitoring method, apparatus, system and the storage medium of target object |
-
2016
- 2016-08-30 CN CN201620981524.8U patent/CN206193945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110363118A (en) * | 2019-06-28 | 2019-10-22 | 珠海优特电力科技股份有限公司 | Behavior monitoring method, apparatus, system and the storage medium of target object |
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