CN203870658U - Cargo tracking RFID (radio frequency identification) tag - Google Patents
Cargo tracking RFID (radio frequency identification) tag Download PDFInfo
- Publication number
- CN203870658U CN203870658U CN201420278519.1U CN201420278519U CN203870658U CN 203870658 U CN203870658 U CN 203870658U CN 201420278519 U CN201420278519 U CN 201420278519U CN 203870658 U CN203870658 U CN 203870658U
- Authority
- CN
- China
- Prior art keywords
- frenulum
- casing
- trigger switch
- housing
- jack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a cargo tracking RFID (radio frequency identification) tag which comprises a housing, a tying belt and an RFID circuit. The RFID circuit comprises a power supply, an MCU, a radio frequency transmit-receive circuit and a radio frequency antenna. The RFID circuit comprises a trigger switch. The trigger signal output end of the trigger switch is connected with the control signal input end of the MCU. The housing comprises an insertion hole for the tying belt. The trigger switch is arranged in the housing. A trigger button of the trigger switch is arranged in the insertion hole in the housing. One end of the tying belt is fixedly arranged on the housing and the other end is inserted into the insertion hole in the housing. The tying belt inserted into the insertion hole of the housing is pressed on the trigger button. The open end of the tying belt is connected with the housing in an insertion hole-inserting manner, so that when the tying belt needs to be installed to a cargo or detached from the cargo, the consumed time is very little and the installation is very convenient; and when the tying belt is pulled out from the insertion hole, the trigger switch sends signals to the MCU, an alarm is given to a sensor nearby through the radio frequency transmit-receive circuit and the radio frequency antenna, so that the safety of the cargo can be guaranteed.
Description
[technical field]
The utility model relates to material handling management, relates in particular to a kind of cargo tracking electronic tag.
[background technology]
RFID technology is widely used in the civil areas such as the production automation, gate inhibition, highway toll, parking lot management, identification, cargo tracking, and its range of application is also in continuous expansion, and various use scenes emerge in an endless stream.And relate to the project that RFID of Internet-of-things electronic tag is applied, become especially the service object who pays close attention to, develops.
The patent No. is that 201320165626.9 utility model discloses a kind of tracing and monitoring wrist-watch, comprise main body, be located at the first watchband and the second watchband that first head at described main body two ends is connected respectively with the second head and with described the first head and the second head, also comprise and be located at described body interior and form wireless telecommunications to monitor the position of described wrist-watch and the chip of whether wearing with outer net, described the first watchband, in the second watchband, be all coated with the sheet metal for conducting electricity, described sheet metal is provided with the metallic conductor for conducting electricity, described the first watchband and described the second watchband are fastened and connected by a conducting metal web member.This tracing and monitoring wrist-watch, the chip that it is inner and outer net form wireless telecommunications, and it can be within the scope of specific region, and wearer is carried out tracing and monitoring and carries out alarm when the abnormal conditions.This tracing and monitoring wrist-watch can be known in time situation making a response rapidly in the time of supervision personnel, its have supervision in time, characteristic accurately, but its installation and removal difficulty is large, consuming time many, is not easy to as cargo tracking electronic tag.
[summary of the invention]
It is good that the technical problems to be solved in the utility model is to provide a kind of security, easy-to-mount cargo tracking electronic tag.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of cargo tracking electronic tag, comprise casing, frenulum and tag circuit, described tag circuit comprises power supply, MCU, RF transmit-receive circuit and radio-frequency antenna, tag circuit comprises trigger switch, the control signal input end of the trigger pip output termination MCU of trigger switch; Casing comprises the jack of frenulum, and trigger switch is arranged in casing, and the trigger button of trigger switch is arranged in the jack of casing; One end of frenulum is fixed on casing, and the other end inserts the jack of casing; The frenulum that inserts casing jack is pressed on described trigger button.
Above-described cargo tracking electronic tag, tag circuit comprises frenulum destructive test circuit, the signal output part of frenulum destructive test circuit connects the second control signal input end of MCU; Frenulum destructive test circuit comprises the U-shaped metallic conductor being embedded in frenulum.
Above-described cargo tracking electronic tag, frenulum is adhesive tape, and tape surface comprises a plurality of non-slip process, and the jack of casing comprises grab.
The mode that the open end of the frenulum of the utility model cargo tracking electronic tag and casing adopt jack to peg graft is connected, need to be installed on goods, or when goods is dismantled, consuming time few, very convenient; When frenulum is extracted from jack, trigger switch sends signal to MCU, reports to the police near reader by RF transmit-receive circuit and radio-frequency antenna, can ensure the safety of goods.
[brief description of the drawings]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the theory diagram of the utility model embodiment cargo tracking electronic tag.
Fig. 2 is the front view of the utility model embodiment cargo tracking electronic tag.
Fig. 3 is that A in Fig. 2 is to cut-open view.
[embodiment]
The structure of the utility model embodiment cargo tracking electronic tag and principle as shown in Figure 1 to Figure 3, comprise casing 1, frenulum 2 and tag circuit.
On casing 1, have the jack 101 of a frenulum 2, one end of frenulum 2 is fixed on casing 1, and the other end inserts the jack 101 of casing 1.
Frenulum 2 is rubber strip, and the inside surface of rubber strip has two row's non-slip process 201, has 4 grabs 102 in the jack 101 of casing, and after frenulum 2 inserts in jack 101, grab 102 hooks non-slip process 201, can prevent that frenulum 2 from skidding off from jack 101.
Tag circuit comprises power supply, MCU, RF transmit-receive circuit (nRF2401 monolithic radio frequency transceiving chip) and radio-frequency antenna.
Tag circuit comprises a trigger switch, the control signal input end of the trigger pip output termination MCU of trigger switch.Trigger switch is arranged in casing 1, and the trigger button 3 of trigger switch is arranged in the jack 101 of casing 1.
The frenulum 2 that inserts casing jack 101 touches trigger button 3, and trigger switch sends trigger pip to MCU, and MCU outwards sends ID code and the label work state information of this label by RF antenna 2.
Tag circuit also comprises frenulum destructive test circuit.The signal output part of frenulum destructive test circuit connects the second control signal input end of MCU.Frenulum destructive test circuit has a U-shaped metallic conductor 202 being embedded in frenulum 2.U-shaped metallic conductor 202 makes frenulum destructive test circuit form loop, once frenulum 2 is destroyed, U-shaped metallic conductor 202 ruptures, and the loop of frenulum destructive test circuit is disconnected, and triggering MCU is given the alarm.
The using method of the utility model embodiment cargo tracking electronic tag is taking a collection of televisor as example, in the time of commodity outbound, the frenulum of cargo tracking electronic tag is fixed on to the corresponding information of typing on televisor (base) and in management system, then on transport vehicle, installs reader.In normal transport process, reader can by the label in scope and information thereof all reading and sending to management platform; If there is in transit label to be unpluged or take apart, cut off, this label can send corresponding status information to management platform, then reminds managerial personnel to occur abnormal conditions.
Switch of the present utility model is not as power switch, but trigger switch.Under normal circumstances, label is switch on always but in dormant state, when label band (frenulum) inserts jack, touch trigger switch, and electronic tag enters duty and starts transmission information.In the time that frenulum is unpluged, label can send abnormal alarm always, until after reader feeds back, label enters dormancy.If the place that frenulum is unpluged is that abnormal alarm does not appear in management platform in the unloading area of specifying, otherwise there will be " label dismounting " to report to the police.
The utility model is inserted the circuit that detects loop in frenulum, when frenulum is cut off, sends out abnormal alarm on electronic tag, and " cutting off " warning appears in management platform.(the warning printed words such as " dismounting ", " cutting off " of setting in management platform may be revised title in the later stage, but do not change its warning character.)
In traditional Internet of Things system, the uniqueness of RFID electronic tag ID is equal to goods uniqueness, and in recognition system, label ID can inquire all properties information of goods, but than the binding in system, binding relationship is physically more important, and this is the basis that uniqueness realizes.Dismounting detection and destructive test that the utility model is introduced can well be determined physical bindings relation.
The open end of the frenulum of the above embodiment cargo tracking of the utility model electronic tag is connected with the mode that casing adopts jack to peg graft, cargo tracking electronic tag can be bonded on goods easily, also can be easily from goods solution get off, dismounting is consuming time few, very convenient.When frenulum inserts jack or extracts from jack, trigger switch sends signal to MCU, send the status information of electronic tag near reader by RF transmit-receive circuit and radio-frequency antenna, as frenulum is cut off, on label, send out abnormal alarm, be convenient to management platform and grasp in time the information of goods, ensure the safety of goods.
Claims (3)
1. a cargo tracking electronic tag, comprise casing, frenulum and tag circuit, described tag circuit comprises power supply, MCU, RF transmit-receive circuit and radio-frequency antenna, it is characterized in that, tag circuit comprises trigger switch, the control signal input end of the trigger pip output termination MCU of trigger switch; Casing comprises the jack of frenulum, and trigger switch is arranged in casing, and the trigger button of trigger switch is arranged in the jack of casing; One end of frenulum is fixed on casing, and the other end inserts the jack of casing; The frenulum that inserts casing jack is pressed on described trigger button.
2. cargo tracking electronic tag according to claim 1, is characterized in that, tag circuit comprises frenulum destructive test circuit, and the signal output part of frenulum destructive test circuit connects the second control signal input end of MCU; Frenulum destructive test circuit comprises the U-shaped metallic conductor being embedded in frenulum.
3. cargo tracking electronic tag according to claim 1, is characterized in that, frenulum is adhesive tape, and tape surface comprises a plurality of non-slip process, and the jack of casing comprises grab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278519.1U CN203870658U (en) | 2014-05-28 | 2014-05-28 | Cargo tracking RFID (radio frequency identification) tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278519.1U CN203870658U (en) | 2014-05-28 | 2014-05-28 | Cargo tracking RFID (radio frequency identification) tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870658U true CN203870658U (en) | 2014-10-08 |
Family
ID=51651587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278519.1U Expired - Fee Related CN203870658U (en) | 2014-05-28 | 2014-05-28 | Cargo tracking RFID (radio frequency identification) tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976012A (en) * | 2016-05-17 | 2016-09-28 | 内蒙古牧野昕光信息技术有限公司 | Livestock identity recognition device and system |
-
2014
- 2014-05-28 CN CN201420278519.1U patent/CN203870658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976012A (en) * | 2016-05-17 | 2016-09-28 | 内蒙古牧野昕光信息技术有限公司 | Livestock identity recognition device and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103124989B (en) | There is the safety label of integrated eas and energy harvesting magnetic element | |
| WO2008033223A3 (en) | Radio frequency identification (rfid) system for item level inventory | |
| CN202711437U (en) | Wireless enuresis alarm and paper diaper product corresponding to same | |
| WO2006098840A3 (en) | Tire tread wear sensor system | |
| WO2007127495A3 (en) | Rf controlled devices to increase compliance with handwashing protocols | |
| WO2008075232A3 (en) | Reversibly deactivating a radio frequency identification data tag | |
| EP2264651A3 (en) | RFID device with changeable characteristics | |
| CN103105617B (en) | Ankle tracking system based on global position system (GPS)/ Beidou navigation satellite system | |
| WO2010117822A3 (en) | Merchandise security kit | |
| WO2006066176A3 (en) | Rfid antenna assembly with integrated status indicator | |
| US20110248833A1 (en) | Rfid system | |
| CN102495406A (en) | System and method for positioning and tracking articles | |
| WO2007145910A3 (en) | Rf systems and methods for providing visual, tactile and electronic indicators of an alarm condition | |
| WO2005099136A3 (en) | Radio frequency identification of a connector by a patch panel or other similar structure | |
| WO2007008949A3 (en) | Radio frequency identification tags capable of embedding receiver signal strength indications | |
| CN104200183A (en) | Wrist strap and wrist strap type management terminal system | |
| CN102110242A (en) | Anti-defense wristband type electronic tag | |
| CN103218894A (en) | Anti-lost system and anti-lost method of goods | |
| WO2006014532A3 (en) | File indexing and retrieval system employing rfid visual indicators | |
| CN201638231U (en) | RFID management system for prison | |
| CN102236817A (en) | RFID (Radio Frequency Identification) managing system for jailhouses | |
| CN203520432U (en) | Tear resistant RFID tag card for asset monitoring | |
| CN203870658U (en) | Cargo tracking RFID (radio frequency identification) tag | |
| CN102855724A (en) | Real-time monitoring system based on radio frequency identification technology and monitoring method of real-time monitoring system | |
| CN202563630U (en) | Real-time monitoring system based on radio frequency identification technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20160528 |