CN202160515U

CN202160515U - Livestock automatic identification door

Info

Publication number: CN202160515U
Application number: CN2011202960252U
Authority: CN
Inventors: 兴安; 张万锴; 那日苏
Original assignee: INNER MONGOLIA WUTONG TIANXIA NETWORK TECHNOLOGY Co Ltd
Current assignee: INNER MONGOLIA WUTONG TIANXIA NETWORK TECHNOLOGY Co Ltd
Priority date: 2011-08-16
Filing date: 2011-08-16
Publication date: 2012-03-14
Anticipated expiration: 2021-08-16

Abstract

The utility model relates to a livestock automatic identification door which comprises a livestock weighing instrument, an ear tag reader, a data controller, an access door, a radio frequency antenna, an entrance infrared transmitter, an entrance infrared receiver, an exit infrared transmitter and an exit infrared receiver and is characterized in that the livestock weighing instrument is arranged under the ground; the access door is arranged at both sides of the livestock weighing instrument; the top end of the access door is provided with the radio frequency antenna; an entrance and an exit of the access door are respectively provided with one pair of infrared transmitter and receiver; the ear tag reader and the data controller are arranged on the lateral surface of the access door; the radio frequency antenna is connected with the ear tag reader; and the ear tag reader, the livestock weighing instrument, the entrance infrared transmitter, the entrance infrared receiver, the exit infrared transmitter and the exit infrared receiver are all connected with the data controller. The problems of identity recognition, weight monitoring, disease prevention, control, monitoring and early warning, acquisition of production and management information and the like in the process of breeding livestocks are mainly solved. Remote guidance and service are provided for livestock breeding by data processing.

Description

The automatic recognitiion gate of livestock

Technical field

The utility model belongs to the livestock-raising field.

Background technology

Monitorings such as the routine weighing of livestock breed at present mainly are to rely on manpower; Weigh needs 4 people at every turn at least, grabs livestock by two people and arrives in the electronic loadometer fence, writes down the ear tag numbering by a people; One people writes down the livestock weight information, puts computer at last again in order and carries out information management.This way is promptly taken human and material resources, inefficiency again.

It is " a kind of weighing system that can carry out identification " that Chinese patent invention application 200910060156.8 discloses title, and it is a kind of weighing instrument of the RFID of recognition label, mainly is to weigh for the object of tape label, can not accomplish that livestock weighs automatically.200620026856.7 1 open titles of Chinese patent patent of invention specification are " based on the milk cattle cultivating management information equipment of RFID technology "; Technology such as RFID tag control and electronic-weighing have been adopted in this practical patent; But it system adopted is the split unit application; The milk cow of being unrealized is weighed, the ear tag information synchronization reads, can not the real-time management data.

RFID is the abbreviation of (Radio Frequency Identification), and promptly REID is a kind of non-contact automatic identification technology that utilizes radio communication to realize.It can carry out item tracing and exchanges data apace through the automatic recognition objective object of radiofrequency signal.High-precision livestock electronic weighing instrument, readability reaches 1/6000, substitute the sensibility reciprocal counterweight and observe and analyze franchise, special software engineering, the anti-vibration ability of enhanced system, suitable livestock normally through the time read body weight information automatically.Recording controller mainly is the ear tag information that reads in real time, body weight information to be carried out Synchronous Processing calculate, and through the wireless GPRS transport module result is passed in remote supervisory, the service platform, carries out supervision, the service of series again.But, also have no talent at present RFID identification, the automatic integrated livestock-raising field that is applied to of weighing technology.

Summary of the invention

The purpose of the utility model provides the automatic recognitiion gate of a kind of livestock based on RFID; Mainly solving identification in the livestock breeding process, body weight monitoring, disease prevention and control monitoring and warning, gather production and operation information etc., is that livestock is cultured remote guide, the service of providing through data.

The purpose of the utility model is achieved in that

The automatic recognitiion gate of livestock; Comprise livestock weighing instrument, ear tag read write line, recording controller, access door, radio-frequency antenna and gateway infrared emission receiver; It is characterized in that: the livestock weighing instrument is installed in underground, and access door is contained in livestock weighing instrument two ends, and radio-frequency antenna is equipped with on the access door top; The access door entrance and exit respectively is equipped with a pair of infrared emission receiver; Ear tag read write line and recording controller are in the side of access door, and radio-frequency antenna links to each other with the ear tag read write line, and ear tag read write line, livestock weighing instrument and gateway infrared emission receiver all link to each other with recording controller.

Recording controller at first receives inlet infrared emission receiver and becomes function signal, and control circuit is with the weighing instrument switch opens, and at this moment the livestock weighing instrument begins to send the livestock weight information to recording controller continuously, and this weight information is stored in the internal storage.The livestock ear tag information that simultaneously the ear tag read write line is scanned also sends in the internal storage continuously; Carrying out Synchronous Processing by recording controller by time, ear tag information calculates; Draw current livestock unique weight sign data; And through the wireless GPRS transport module result is passed in remote supervisory, the service platform, carry out the Treatment Analysis of series again.

Heighten the induction sensitivity of livestock weighing instrument, readability reaches 1/6000, substitutes the sensibility reciprocal counterweight and observes and analyze franchise, the anti-vibration ability of enhanced system.When system begins to weigh be, successively gather real-time weight information, utilize the method for average in 3 seconds, can draw delicate information.

The ear tag read write line is the high-power read write line of hyperfrequency, and promptly working frequency range is 902～928MHz, the decipherment distance scope: 1～12 meter, and 64 ID time for reading＜6mS of single label.

The advantage that the utility model is cultured the pastoral area, grassland is:

(1) the automatic recognitiion gate of livestock adopts the induction type data acquisition to livestock body weight, growth individual information, operates simpler, more convenient; The data and the information that obtain can not be destroyed or revise, and increase work efficiency, and reduce management costs; Guaranteed the authenticity and integrity of data; Improve ageing, the accuracy of statistical monitoring information, be beneficial to supervision and management, realization animal product safety is followed the tracks of and is traced to the source.

(2) after the automatic recognitiion gate of employing livestock carries out aquaculture management, can realize that the specific aim of production link instructs and service, improve the scientific and technological contribution that livestock breeding is produced.

(3) combine with the science service system with existing supervision, can promote the service system function, the construction of improving service system is embodied as that peasants and herdsmen are before, during and after the production process to provide timely and convenient service.

Description of drawings

Fig. 1 is the structural representation of the automatic recognitiion gate of the said livestock of the utility model, among the figure

1, radio-frequency antenna, 2, outlet infrared remote receiver, 3, the outlet infrared transmitter, 4, recording controller, 5, the livestock weighing instrument, 6, the inlet infrared remote receiver, 7, the inlet infrared transmitter, 8, the ear tag read write line

Fig. 2 is the recording controller structured flowchart of the automatic recognitiion gate of the utility model livestock;

Fig. 3 is the livestock weighing instrument structured flowchart of the automatic recognitiion gate of the said livestock of the utility model;

Fig. 4 is the ear tag read write line structured flowchart of the automatic recognitiion gate of the said livestock of the utility model.

Embodiment

Embodiment 1:

The automatic recognitiion gate of livestock; Comprise livestock weighing instrument 5, ear tag read write line 8, recording controller 4, access door, radio-frequency antenna 1 and gateway infrared emission receiver; It is characterized in that: livestock weighing instrument 5 is installed in underground; Access door is contained in livestock weighing instrument 5 two ends, and radio-frequency antenna 1 is equipped with on the access door top, and be equipped with the access door porch

Inlet infrared remote receiver 6 and inlet infrared transmitter 7; Outlet infrared remote receiver 2 and outlet infrared transmitter 3 are equipped with in outlet; Ear tag read write line 8 and recording controller 4 are in the side of access door; Radio-frequency antenna 1 links to each other with ear tag read write line 8, and ear tag read write line 8, livestock weighing instrument 5 and gateway infrared emission receiver all link to each other with recording controller 4.

It is system master system device that recording controller 4 adopts ARM Cortex-M3 core chip STM32F103; It is through RS232 communication modes and ear tag read write line, weighing system communication; And according to the infrared transceiver information completion ear tag data of IO mouth input and the integration of weight data; Data after the integration are sent to the GPRS wireless communication module by RS232, handle via wireless network transmissions to background server.

Livestock weighing instrument 5 adopts AT89C52 peripheral chip to be controlled and handled related data as the main control chip; Weight of object is measured by the standard industry pressure sensor; Its output valve is a 1-5V standard industry voltage signal; This value converts data signal into and transfers to master controller AT89C52 by spi bus via 24bit high-precision adc CS1242; Master controller AT89C52 carries out scale conversion with the digital quantity of receiving; Actual result after the conversion outputs to LCD MODULE with dynamic scan mode on the one hand and supplies the field personnel to check, on the other hand this result is transferred to recording controller through the RS232 communication interface and supplies next step data to integrate use, and system is equipped with 2k bit I in addition ²C bus driver HT24C02 chip supplies system's storage configuration parameter.

The induction sensitivity of livestock weighing instrument 5, readability reaches 1/6000, substitutes the sensibility reciprocal counterweight and observes and analyze franchise, the anti-vibration ability of enhanced system.

Ear tag read write line 8 adopts 51 system single chip computer AT 89C52 as the main control chip, and the radio frequency module for reading and writing is frequency source with Si4133, and effectively the identification RFID card is apart from reaching 12 meters under the 915MHz frequency for it, and master controller passes through I ²The C bus is carried out information interaction with it, the read write line data can be kept in the system storage, and system storage adopts the HT24C02 chip, also is through I ²The C bus is communicated by letter with master controller; Native system peripheral communications interface has the RJ45 network interface; Host computer can and be controlled read write line through ethernet access, integrates in order to carry out data with other module, and native system is sent to recording controller communication with the ear tag information of reading with the RS232 communication mode.

To wear the uhf band electron ear tage after the livestock birth, regularly, write down the overall process of its growth through this automatic recognitiion gate.

When wearing the automatic recognitiion gate of livestock queuing process of UHF ear tag; At first by inlet infrared transmitter 7, inlet infrared remote receiver 6 when detecting the complete admission passage recognitiion gate of livestock Validity Test scope, the control circuit switch opens of will weighing, 5 beginnings of livestock weighing instrument are sent the livestock weight informations to recording controller 4 continuously; In the time of simultaneously in livestock arrives automatic recognitiion gate radio-frequency antenna 1 sweep limits; Ear tag read write line 8 sends signal, and the radio-frequency antenna 1 on the access door begins to scan the livestock ear tag of uhf band, and at this moment ear tag read write line 8 promptly may be read into the livestock ear tag information that scans; Simultaneously this information is transferred to recording controller 4 continuously; At this moment livestock continues to go ahead, and during through outlet infrared transmitter 3, outlet infrared remote receiver 2, recording controller 4 will cut out weighing instrument; Represent successfully after hearing the prompt tone of buzzer " toot " simultaneously, accomplish this livestock sign and discern automatically.Recording controller 4 is transferred to the wireless GPRS transport module after with the data of receiving, by the GPRS wireless transport module data is being sent to the back-end data server, by background service system data is analyzed, is handled then.

The automatic recognitiion gate of the utility model livestock adopts the induction type data acquisition to livestock body weight, growth individual information, operates simpler, more convenient; The data and the information that obtain can not be destroyed or revise, and increase work efficiency, and reduce management costs; Guaranteed the authenticity and integrity of data; Improve ageing, the accuracy of statistical monitoring information, be beneficial to supervision and management, realization animal product safety is followed the tracks of and is traced to the source.

Claims

1. the automatic recognitiion gate of livestock; Comprise livestock weighing instrument, ear tag read write line, recording controller, access door, radio-frequency antenna and gateway infrared emission receiver; It is characterized in that: the livestock weighing instrument is installed in underground, and access door is contained in livestock weighing instrument two ends, and radio-frequency antenna is equipped with on the access door top; The access door entrance and exit respectively is equipped with a pair of infrared emission receiver; Ear tag read write line and recording controller are in the side of access door, and radio-frequency antenna links to each other with the ear tag read write line, and ear tag read write line, livestock weighing instrument and gateway infrared emission receiver all link to each other with recording controller.

2. the automatic recognitiion gate of livestock according to claim 1; It is characterized in that: it is system master system device that recording controller adopts ARMCortex-M3 core chip STM32F103; It is through RS232 communication modes and ear tag read write line, weighing system communication; And according to the infrared transceiver information completion ear tag data of IO mouth input and the integration of weight data, the data after the integration are sent to the GPRS wireless communication module by RS232.

3. the automatic recognitiion gate of livestock according to claim 1; It is characterized in that: the livestock weighing instrument adopts AT89C52 as the main control chip; Related data is controlled and handled to peripheral chip to AT89C52 main control chip; Weight of object is measured by the standard industry pressure sensor, and its output valve is a 1-5V standard industry voltage signal, and this value converts data signal into and transfers to master controller by spi bus via 24bit high-precision adc CS1242; Master controller carries out scale conversion with the digital quantity of receiving; Actual result after the conversion outputs to LCD MODULE with dynamic scan mode on the one hand, on the other hand this result is transferred to recording controller through the RS232 communication interface and supplies next step data to integrate use, and system is equipped with 2k bit I in addition ²C bus driver HT24C02 chip supplies system's storage configuration parameter.

4. the automatic recognitiion gate of livestock according to claim 1; It is characterized in that: the ear tag read write line adopts 51 system single chip computer AT 89C52 as the main control chip; The radio frequency module for reading and writing is frequency source with Si4133; Effectively the identification RFID card is apart from reaching 12 meters under the 915MHz frequency for it, and master controller passes through I ²The C bus is carried out information interaction with it, the read write line data can be kept in the system storage, and system storage adopts the HT24C02 chip, also is through I ²The C bus is communicated by letter with master controller, and the peripheral communications interface has the RJ45 network interface, and host computer can and be controlled read write line through ethernet access, and the ear tag information of reading is sent to recording controller with the RS232 communication modes.