CN102547558A

CN102547558A - Multifunctional integrated electronic card for school safety

Info

Publication number: CN102547558A
Application number: CN2010106165137A
Authority: CN
Inventors: 熊锐; 严雪铵; 许明
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-31
Filing date: 2010-12-31
Publication date: 2012-07-04

Abstract

The invention discloses a multifunctional integrated electronic card special for middle and primary school safety. Components, such as radio frequency identification (RFID) reading head, a camera, a satellite positioning antenna, a communication module antenna, a key and the like, are integrated in a core mainboard pre-integrated with a communication unit, a positioning unit and a processing unit; and under the control of matching circuits and software, functions of the components are enhanced, and new effects are achieved. The read-write correctness can be improved, the power consumption and the cost are reduced, functions of informing get-to-school and leave-school of students through short messages, querying the positions according to the short messages, identifying the identity, preventing the safety multifunctional integrated electronic card from being used by others after being lost, communicating with a center, automatically shooting, monitoring voices, taking proofs and the like are realized, and the student can press down a key to call for help.

Description

The multi-functional integrated electronic card of campus safety

Affiliated technical field

The invention belongs to campus electronics security protection and reach the e-management field.

Background technology

In the RFID application facet; Normally with the rfid card sheet as movable part, carry by the goods, personnel, the vehicle that move, its reader (read head) is then as standing part; Be installed in the discrepancy inspection socket; This mode has two shortcomings, and the one, the read-write accuracy has only about 90%, and electric energy expends bigger; And the RFID technology is applied in school's security protection and the management also fewer; Original " all-in-one campus card " more is to be applied to consumption and identification; In case losing, " all-in-one campus card " not only be difficult to seek; And possibly occur because of the use of assuming another's name causes economic loss, and this type of " all-in-one campus card " can only satisfy school and the narrower demand face of student; Recent years, the campus security incident took place frequently, and kidnapped, kidnapped the case rate and rise the extensive concern of the various circles of society that caused; Some locating cellphones that use to the student though arisen at the historic moment; But general campus locating cellphone also only possesses simple GPSone positioning function and call function, can't realize accurately to functions such as/SMS notification of leaving school, student's security protections, and cost height, power consumption are big; Use inconvenience, also can't be implemented in and kidnap, stay when kidnapping case favourable evidence.

Summary of the invention

The objective of the invention is at low cost the RFID technology being applied to the campus security protection and managing; Improve simultaneously in the RFID technology and read and write accuracy; Reduce power consumption; Overcome existing " all-in-one campus card " easily stolen and assume another's name to use with locating cellphone in security protection and managerial deficiency, integrated multiple technology modules that is directed against student and campus and application function are on an electronic card.Make former assembly function enhancing and produced new effectiveness.Not only has identity recognition function; Also increase anti-loss and falsely used also remote lock; But to the school/all new effectiveness of the SMS notification head of a family of leaving school, can also converse, the center conversation, meet that SOS reports to the police when robbing or being kidnapped with Familiarity Number; And automatic camera and sound evidence obtaining function, also technical foundation is provided for increasing more management and safety protection function.

The technical solution adopted for the present invention to solve the technical problems is: a kind of middle and primary schools campus that is exclusively used in; With the RFID read head; And assembly such as camera, satellite fix antenna, communication module antenna, button is integrated in one and presets communication, location, processing unit on the core mainboard of one; Through match circuit and software control, make the increased functionality of each assembly and produce new effectiveness.Satisfy the multiple demand of campus security protection and management.

Other assemblies on RFID read head and the electronic card are integrated, increase the Card read/write accuracy, reduce the electronic cards power consumption.

Through revise microprocessor integrated with the software program in each module chip with circuit, control and handle each assembly.Reception through passive type is installed in the location that the continuous signal of broadcasting of the active reflector of campus RFID combines with satellite+base station; And combination of components such as remote radio communication module; Be implemented to/leave school the collection of information, precisely locate and reduce the blind area and report and submit to head of a family's mobile phone through note; Through emotional affection key and preset family or the conversation of tame long code.The electronic cards size is little, and power consumption further reduces, and can prevent losing and falsely use.

Be to adapt to school control's demand, it is characterized in that taking pictures and call function is closed usually, only just open automatically pressing under alarm button and other the conditions in software set.

The beneficial effect of this patent is, with being applied in the security protection and management of school after the RFID assembly of receiving type and satellite fix, the remote radio communication technical combinations, strengthened former assembly function and produced new effectiveness.Make the head of a family or the relevant personnel understand children's whereabouts at any time in real time and to/the situation of leaving school through mobile phone or computer; Its location and remote control function have increased anti-loss and have falsely used characteristics; Can realize distress alerting and accurate location; When abduction or kidnapping case take place, can be convenient to cracking of cases and evidence obtaining through environment and personnel's characteristic on image sound recording crime ground; Conversation and camera function are open-minded automatically under in danger or defined terms; Avoided the student because carry the inconvenience that mobile phone brings to school control, again running into emergency or under rated condition can with center or head of a family's conversation, let the more relieved child's of the head of a family safety; The size of card dimensions makes things convenient for the student to carry, and integrated functionality is powerful, and power consumption is little, and cost is low, further reduces the monitoring blind area, for the campus informatization management provides technical foundation.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the multi-functional integrated card schematic block circuit diagram of campus safety.

Fig. 2 is a fundamental diagram.

1. locating module antennas among the figure, 2. communication module antenna, 3. core mainboard, 4.SIM deck; 5. indicator light, 6. button, 7.RFID read head, 8. camera; 9. battery, 10. audio frequency, 11.IO mouth, 12. head of a family's mobile phones; 13. telecomm base station, 14. central servers, active reflector 16. position location satellites of 15.RFID (Big Dipper/GPS), the multi-functional integrated card of 17. campus safeties

Embodiment

In Fig. 1, shown the association of inner each module of the multi-functional integrated card of campus safety.RFID read head (7), locating module antenna (1), communication module antenna (2), be connected in core mainboard (3) through match circuit; Core mainboard (3) is integrated communication module, satellite positioning module and processing unit is in one; Information through connection line reading SIM card (4), button (6), camera (8), battery (9) and other IO mouths (11); After treatment, control indicator light (5), audio frequency (10) etc. by core mainboard (3) through connection line again.

The student carries this integrated sticking into/when leaving school; Through being installed in the active reflector of RFID (15) that school imports and exports; Information such as the relevant time of its broadcast transmission, position, the RFID read head (7) on the electronic cards of being carried by the student reads, through information interaction; RFID read head (7) is sent to core mainboard (3) with identifying information; Core mainboard (3) is generated to/leaves school short message through the software read-write program, sends on the head of a family's mobile phone (12) that presets through communication module antenna (2) the connection network of this card and with SMS notification again; This RFID read head.(7) can be used for doing identification simultaneously.

When card position is lost in the needs inquiry; The instruction that preset head of a family's mobile phone sends specified format is arrived school on the SIM number of the multi-functional integrated card of safety; Core mainboard (3) is through communication module antenna (2) reception information and do handled; To send on head of a family's mobile phone with the form of note automatically through network through the locating information that locating module antenna (1) gets access to, accomplish a position enquiring operation.

When needs of students and certain household's communication; Press one of three the emotional affection buttons that are complementary on the panel; The signal of core mainboard (3) identification button (6); And with preset head of a family's numbers match, be connected Outgoing Call through communication module antenna (2) with telecomm base station (13), the completion telephone operation according to the number of coupling.

When the student meets with emergency; Press the SOS warning button (6) at the back side; Core mainboard (3) recognizes special-purpose warning button (6) information; Open satellite fix antenna (1), and the latitude and longitude information that gets access to, warning message are uploaded to central server (14) through communication module antenna (2), accomplishing reports to the police and start follows the trail of.

When pressing button (6); Core mainboard (3) receives signal and starts camera (8) and takes pictures; And start audio system collection site acoustic information, and immediately picture and acoustic information are sent out through communication module antenna (2), be uploaded to central server (14); Just can check that kidnapping or kidnap on-the-spot picture information also implements to monitor, and is used for the evidence obtaining of cracking of cases through network.

In Fig. 2, shown the situation of getting in touch of multi-functional integrated card of campus safety and external system.Head of a family's mobile phone (12) sends the inquiring position note; Be sent to the multi-functional integrated card of campus safety (17) through telecomm base station (13); The multi-functional integrated card of campus safety (17) is received query statement; Start locating module antenna (1) and search the Big Dipper/gps satellite (16) signal; Again latitude and longitude information is reached central server (14) through telecomm base station (13) and carry out address resolution, resolve good address information and reach the multi-functional integrated card of campus safety (17) through telecomm base station (13) again, the multi-functional integrated card of campus safety (17) sends to the inquiry of head of a family's mobile phone (12) completing place with the form of note through telecomm base station (13) again.

Can find out when the student carries the RFID active reflector (15) of the multi-functional integrated card of campus safety (17) through school gate from Fig. 2; The multi-functional integrated card of campus safety (17) generates the short breath of school notice automatically, is sent to head of a family's mobile phone (12) through telecomm base station (13).

Claims

1. one kind is exclusively used in the middle and primary schools campus; With the RFID read head; And assembly such as camera, satellite fix antenna, communication module antenna, button is integrated in one and presets communication, location, processing unit on the core mainboard of one; Through match circuit and software control, make the increased functionality of each assembly and produce new effectiveness.Satisfy the multiple demand of campus security protection and management.。

2. according to claim 1, it is characterized in that other assemblies on RFID read head and the electronic card integratedly, increase the Card read/write accuracy, reduce the electronic cards power consumption.

3. according to claim 1; Be installed in the location that the continuous signal of broadcasting of the active reflector of campus RFID combines with satellite+base station through passive reception; And combination of components such as remote radio communication module; Be implemented to/leave school the collection of information, precisely locate and reduce the blind area and report and submit to head of a family's mobile phone through note; Through emotional affection key and preset family or the conversation of tame long code.The electronic cards size is little, and power consumption further reduces, and can prevent losing and falsely use.

4. according to claim 1, be to adapt to school control's demand, it is characterized in that taking pictures and call function is closed usually, only just open automatically pressing under alarm button and other the conditions in software set.