CN203689579U - Automatic patrol attendance robot with video collection function - Google Patents
Automatic patrol attendance robot with video collection function Download PDFInfo
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- CN203689579U CN203689579U CN201320687373.1U CN201320687373U CN203689579U CN 203689579 U CN203689579 U CN 203689579U CN 201320687373 U CN201320687373 U CN 201320687373U CN 203689579 U CN203689579 U CN 203689579U
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Abstract
The utility model relates to the technical field of security and protection and particularly relates to an automatic patrol attendance robot with a video collection function. The automatic patrol attendance robot comprises wheels, a vehicle body mounted on the wheels and an IC (integrated circuit) attendance card, and is characterized by comprising an attendance machine management module, a smart car module and a video module; the attendance machine management module comprises a wireless module and a card reading module which are electrically connected with a first single-chip microcomputer; the smart car module comprises a car motor driver and an infrared reflection type tracking module which are electrically connected with a second single-chip microcomputer; the car motor driver comprises a power supply, a voltage stabilizing module and a driving motor; the video module is electrically connected with the first single-chip microcomputer and comprises a camera, a video controller and a memory; the first single-chip microcomputer of the attendance machine management module is in communication and connection with the second single-chip microcomputer of the smart car module. By adopting the automatic patrol attendance robot provided by the utility model, attendance personnel do not need to wait in line, a special wireless attendance network does not need to be set up, the passive IC card is used, and no radiation occurs.
Description
Technical field
The utility model relates to technical field of security and protection, relates in particular to a kind of automatic inspection Work attendance device with video acquisition function.
Background technology
Prison is as inmate's transformation place, and security protection supervision rank is very high, and for preventing that inmate from runing away, many advanced persons' security device has been introduced in prison, for example microwave correlation, high-wall electrical network etc.But hundred close one dredge, and the event of escaping from prison still can accidental space in a newspaper.The system action inmate that on time calls the roll manages effective method the most and uses till today always, occupies compared with consequence at the prison in management.Police calls the roll to inmate according to certain hour interval, finds in time the problem existing.But manually roll-call mode exists that workload is large, speed is slow, when really there is emergency case, the shortcomings such as optimization process opportunity are often missed.And existing general Work attendance method is that attendance recorder is arranged on to the place that enters mostly, when swiping the card inlet/outlet, complete the work attendance operation of swiping the card, the method, for prison work attendance, needs inmate to queue up successively by the roll-call of swiping the card, and wastes time and energy.
Now more existing on-the-spot attendance checking systems, mainly contain two kinds of working methods, and mode one is used the passive type IC technology of swiping the card, and attendance record terminal fixed point is installed, and by the work attendance personnel work attendance of swiping the card of queuing up, this scheme shortcoming is that personnel's degree of participation is high; Mode two is used the mode of wireless receiving and dispatching to read user ID card information, queue up and swipe the card without personnel, but need to use active ID card, this card long periods of wear has certain hazards of electromagnetic radiation to human body, and the communication distance of active ID card is limited, just need to install a wireless card reader every 3～5m rice, for a prison that area is larger, system group network installation cost is higher.
Summary of the invention
Technical matters to be solved
The utility model will solve existing attendance record terminal fixed point and install, and the personnel that swiped the card queue up and swipe the card successively, and the operation of swiping the card is wasted time and energy; Use active ID card, though can realize long-distance transmissions, in theory can be without queuing, card reader operating distance is limited, must be according to installing and arrange net every 3～5 meters of intervals, the problems such as project installation networking cost height; Due to prison prisoner background complexity, each one quality difference, calls the roll and the thing that equipment carries out artificial destruction is happened occasionally for other people.In work attendance robot, increase camera system, record a video and preserve the inspection of work attendance robot is omnidistance, the later stage investigation and evidence collection while contributing to meet accident, can effectively ensure the intact of the authenticity of attendance data and equipment.
Technical scheme is
In order to address the above problem, the technical solution of the utility model is a kind of automatic inspection work attendance robot with video acquisition function, comprise wheel, be arranged on car body, IC attendance card on wheel, it is characterized in that comprising the attendance recorder administration module, intelligent carriage module and the video module that are arranged on car body; Described attendance recorder administration module comprises the wireless module, the card reading module that are all electrically connected with the first single-chip microcomputer; Described intelligent carriage module comprises the vehicle motor driver, the infrared reflection tracking module that are all electrically connected with second singlechip; Described vehicle motor driver comprises power supply, Voltage stabilizing module and drive motor; Described video module and the electrical connection of the first single-chip microcomputer, it comprises camera, Video Controller; The first single-chip microcomputer of attendance recorder administration module and the communication connection of the second singlechip of intelligent carriage module.
Described infrared reflection tracking module, the Main Function of this module is that ground path is surveyed, tracking is followed the tracks of.The actions such as the start and stop of described motor drive module control motor, acceleration and deceleration, turning.Card reading module is made up of highly integrated contactless read-write card chip, and its internal transmitter part can drive card reading antennas, activates close IC-card, and communicates with; User's IC-card is during near card reading antennas, and energy is transferred in IC-card by Space Coupling, and IC-card is activated, and then IC-card and Card Reader chip can carry out wireless data exchange.
Further, intelligent carriage module also comprises that ultrasonic reflections keeps away barrier module, it is electrically connected with described second singlechip, survey the barrier on forward path, thing while having obstacle forwardly, work attendance robot stops and sends sound and light alarm, and near reminding, personnel move barrier away, after barrier is moved away, dolly continues to move ahead.
Further, described video module also comprises storer, and described storer is electrically connected with Video Controller.In Intelligent Checking on Work Attendance robot inspection process, video module carries out video acquisition to the whole process of inspection, and the mode by the data that collect with picture and video, is stored in storer, investigates and collects evidence and operates in order to the later stage.
Further, intelligent carriage module also comprises the 2nd EEPROM storage unit, and it is electrically connected with described second singlechip, for storage system key variables, carries out power-off protection, can improve the security of data.
Further, attendance recorder administration module also comprises an EEPROM storage unit, and it is electrically connected with the first described single-chip microcomputer, and for storing attendance data, this storage chip has power-off protection function, can improve the security of data.
Further, attendance recorder administration module also comprises hummer, and it is electrically connected with the first described single-chip microcomputer, for sending the alarm sound dripping, swipes the card for reminding user, and preferably hummer is connected by common I/O mouth with the first single-chip microcomputer.
Further, attendance recorder administration module also comprises charactron or LCD screen display device, and described display device is electrically connected with the first described single-chip microcomputer, is used to indicate the duty of Intelligent Checking on Work Attendance robot, indication mechanism duty.
Automatic inspection work attendance machine with video acquisition function is manually done technological process: as shown in Figure 1, for preventing that artificial deliberately generation from brushing and the behavior of malicious sabotage Intelligent Checking on Work Attendance robot, after 2 starts of Intelligent Checking on Work Attendance robot, open immediately the video acquisition function of video module, dolly environment is around carried out to video acquisition and storage; Then the starting point of Intelligent Checking on Work Attendance robot 2 from setting, moves forward along tracking track 13, in the process of operation, constantly sends the prompting alarm sound dripping; When pass by inmate 14 at one's side time, inmate uses IC-card associated with own identity, in the card reader of intelligent robot, swipe the card, after swiping the card successfully, intelligent robot send drip prompt tone; Send control signal to video acquisition module, capture the current people's of swiping the card image information, be saved in storer in the mode of picture, as SD card simultaneously; And stop two seconds.After stand-by time arrives, intelligent robot continues along track 13, arrives next bit inmate 14 by the side of, and this inmate swipes the card, then intelligent robot is covered whole process successively according to tracking route, finally arrive stop 12, carry out shut-down operation, and wait people's police block swipe the card, treat people's police swipe the card confirm after, finish this work attendance operation, start to start wireless module, upload attendance data to control center.
Beneficial effect
1. inspection work attendance robot, according to the track Intelligent mobile setting in advance, is waited for by work attendance personnel original place the work attendance of swiping the card automatically, without waiting in line, saves manpower, has improved efficiency.
2. the automatic work attendance robot Intelligent mobile of patrolling, without card reader is arranged net according to required interval, has saved networking cost greatly.
3. inspection work attendance robot uploads to host computer data center by the attendance data completing automatically by wireless mode automatically, without wired connection.
4. inmate's card and police's card are carried out to authority differentiation, inspection work attendance action need police's participation, prevents that police from depending on this inspection system unduly.
5. automatic inspection work attendance robot Intelligent mobile, is used in conjunction with passive IC-card, and this is stuck in not charged, electromagnetic-radiation-free idle time, is easy to realize long distance work attendance expansion.
6. prevent that minority inmate is for other people swipe the card and malicious sabotage behavior to automatic inspection work attendance robot itself in generation, video acquisition module is carried out real-time video capture to work attendance process, leaves and takes relevant evidence.
Brief description of the drawings
The automatic inspection work attendance robot inspection schematic diagram of Fig. 1 band video acquisition function.In figure: 2, intelligence inspection work attendance robot car; 12, work attendance robot stop sign position; 13, Intelligent Checking on Work Attendance robot inspection track; 14, inmate's retrofit work seat; 15, the workbench in workshop.
The automatic inspection work attendance robot structural representation of Fig. 2 band video acquisition function.
The automatic inspection work attendance robot control system structure diagram of Fig. 3 band video acquisition function.
The automatic inspection work attendance robot control system architecture connection layout of Fig. 4 band video acquisition function
Embodiment
As Figure 1-4, the bottom travel mechanism of the automatic inspection work attendance robot with video acquisition function, by chassis 26, drive the motor 22 of wheel, wheel 21 and the universal wheel 23 that is installed on below, chassis to form; Signal processing is made up of the control circuit that is arranged on 26 tops, chassis, mainly comprises attendance management module 24, intelligent carriage module 25 and video module 28.Described attendance recorder administration module 24 comprises the wireless module, the card reader module that are electrically connected with the first single-chip microcomputer, and IC attendance card; Described intelligent carriage module 25 comprises the vehicle motor driver, the infrared reflection tracking module that are all electrically connected with second singlechip; Described vehicle motor driver comprises power supply, Voltage stabilizing module and drive motor 22; Described video module 28 and the electrical connection of the first single-chip microcomputer, it comprises camera, Video Controller and storer, video data is deposited in storer in real time, in order to later stage inquiry; Between the first single-chip microcomputer IC1STC11F32XE of attendance recorder administration module 24 and the second singlechip IC2STC89C52 of intelligent carriage module 25, be connected by serial communication.
Described infrared reflection tracking module is made up of the 5 road infrared external reflection probes 27 of installing side by side.Principle of work is to utilize infrared ray to have the feature of different reflection strengths at the body surface of different colours, in inspection dolly driving process, constantly launch earthward infrared light, in the time that infrared light runs into common ground, there is diffuse reflection, reflected light is received by the infrared remote receiver of infrared reflection tracking module, and this signal is output low level after Schmidt trigger shaping.If while running into the inspection track 13 being made up of black line, because black trace has absorption to infrared ray, the infrared receiving sensor of tracking module will not receive infrared ray, and this signal is exported high level after Schmidt trigger shaping.The low and high level signal of tracking module is sent to second singlechip input port, and second singlechip determines according to the difference of input low and high level the relation that black line and current intelligence are patrolled between robot traffic direction; If the traffic direction of intelligence inspection robot departs from black trace line 13, second singlechip, by by the output of controlling P2.0～P2.4 port, is made corresponding adjustment to the direction of motion of intelligence inspection robot, makes it get back to original direction of motion.If for example robot bias motion track left, second singlechip will be controlled P2.0, P2.1 output pin, and left motor is given it the gun, and dolly is got back on proper motion track; Otherwise as the same.
4 input ends of described motor drive module IC3L298N connect respectively P2.0～2.3 pin of second singlechip IC2STC89C52, wherein P2.0, P2.1 controls rotating and the start and stop of left road motor, P2.2, P2.3 controls rotating and the start and stop of right wing motor, coordinates universal wheel can realize the actions such as the start and stop of dolly, craspedodrome, acceleration and deceleration, turning.This module coordinates the feedback signal of infrared reflection tracking module, can realize robot according to the inspection work of predefined paths.
Card reading module is made up of highly integrated contactless read-write card chip MFRC522, and its internal transmitter part can drive card reading antennas, activates close IC-card, and communicates with; User's IC-card is during near card reading antennas, and energy is transferred in IC-card by Space Coupling, and IC-card is activated, and then IC-card and Card Reader chip can carry out wireless data exchange.Between this module and the first single-chip microcomputer IC1STC11F32XE, carry out the transmission of data by SPI mouth, the first single-chip microcomputer IC1STC11F32XE is provided with special SPI mouth, therefore use pin P3.3, P3.4, P3.5 simulation SPI traffic operation and card reading module are carried out data interaction; P3.2 connects the RST pin of card reading module, and the variation of low and high level can be controlled the start stop operation of card reading module.
Further, intelligent carriage module also comprises that ultrasonic reflections keeps away barrier module, the P2.4 of itself and described second singlechip IC2STC89C52, and P2.5 connects, survey the barrier on forward path, thing while having obstacle forwardly, will input a low level control signal on described P2.5, second singlechip IC2STC89C52 is according to the variation of level, controlling work attendance robot stops and sends sound and light alarm, near reminding, personnel move barrier away, and after barrier is moved away, dolly continues to move ahead.
Further, described video module also comprises camera, Video Controller and storer, the output signal of camera is input to through video connecting line on the video In pin of Video Controller, Video Controller carries out data processing to the signal of video input, and the picture and the video that convert the form of standard to output in SD card memory.Video Controller is connected with P0.1～0.3 pin of the first single-chip microcomputer IC1STC11F32XE, and the first single-chip microcomputer STC11F32XE controls the output of P0.1～0.3, can realize video acquisition module start, video recording, suspend, restart, the function such as candid photograph.
Further; intelligent carriage module also comprises the 2nd EEPROM storage unit IC424LC16; the P1.6 of itself and described second singlechip IC2STC89C52; 1.7 pins are connected; IC2STC89C52 chip is by the data in I2C bus protocol read-write EEPROM; this storage chip is mainly used in storage system key variables, for power-off protection, can improve the reliability of data.
Further, attendance recorder administration module also comprises an EEPROM storage unit, the P4.0 of itself and described the first single-chip microcomputer IC1STC11F32XE, 4.1 pin electrical connections, this storage chip is used for storing attendance data, prevents the data degradation that system cut-off causes, and can improve the security of data.
Further, attendance recorder administration module also comprises hummer, and it is electrically connected with the P2.7 pin of described the first single-chip microcomputer IC1STC11F32XE, for sending the alarm sound dripping, swipes the card for reminding user.
Further, attendance recorder administration module also comprises charactron or LCD screen display device, and described display device is electrically connected with P1.0～P1.7 and the P2.0～P2.3 pin of described the first single-chip microcomputer IC1STC11F32XE.Described digital tube display device can show 4 decimal numbers simultaneously, and work attendance operates successfully 1 person-time, and the demonstration number of display device will add 1, can be used for the current work attendance personnel's that successfully swipe the card of real-time display system sum.
Further, attendance management module also comprises short-distance wireless communication NRF24L01 module, this module be operated in 2.4GHz frequency, the main radio communication of being responsible between Intelligent Checking on Work Attendance system and control center in native system, this module and described the first single-chip microcomputer IC1STC11F32XE port P2.4, P2.5, P2.6 connects, and IC1 imitates SPI mode and short-distance wireless module is carried out the exchange of data.
Automatically the principle of work of inspection work attendance robot, when inspection work attendance work starts, first system carries out initialization to parameters; Open video acquisition module, video record function on, then people's police are put into the work attendance robot of automatically patrolling the starting point in inspection path, intelligent carriage module 25 is under the help of infrared reflection tracking module, the inspection path 13 that detection is in real time reserved in advance, according to result of detection, adjusts the output of motor control module L298N in real time, realize the robot of inspection automatically and patrol forward along inspection path 13, and in traveling process, send the prompt tone dripping.
When automatic inspection work attendance robot patrol inmate 14 at one's side time, inmate 14 uses the IC-card being associated with own identity, in the card reading antennas of attendance management module 24, swipe the card, attendance management module reads this inmate's identity information, after information reads successfully, this module will be sent a sound prompt tone of " dripping ", upgrade the successful sum of swiping the card (former registration adds 1) on charactron display module, the output pin P0.1 of the first single-chip microcomputer STC11F32XE simultaneously～P0.3 output 010B signal, Video Controller receives after this control signal, intercept the picture of current camera picked-up, by it with JPG picture format, and according to the order naming method successively of swiping the card, be stored in SD card memory appts, facilitate backstage police to check the personal information of swiping the card, the module of attendance management simultaneously 24 is sent instruction to intelligent carriage module 25 simultaneously, allows work attendance robot 2 stop two seconds, near other inmates' the operation of swiping the card convenient.Stop after within two seconds, time is up, automatically inspection work attendance robot advances continuation along track 13, arrive next bit inmate 14 by the side of, this inmate 14 swipes the card, work attendance robot execution and upper one is swiped the card and is operated the same action, then along tracking route 13 complete the workshop of patrolling successively, finally arrive stop 22, carry out shut-down operation.Use super authority card to swipe the card Deng people's police, the data that start the work attendance robot of inspection automatically report work, and data are by short-distance wireless module NRF24L01 to Master Control Center reported data, and data center is after receiving reported data, to feed back a response message, this work attendance has operated.
Above embodiment does explanatory elaboration for the utility model, is not limited to this kind of embodiment, can realize other any equivalents modes of the utility model object and all belong to protection domain of the present utility model.
Claims (7)
1. the automatic inspection work attendance robot with video acquisition function, comprises wheel, is arranged on car body, IC attendance card on wheel, it is characterized in that comprising the attendance recorder administration module, intelligent carriage module and the video module that are arranged on car body; Described attendance recorder administration module comprises the wireless module, the card reading module that are all electrically connected with the first single-chip microcomputer; Described intelligent carriage module comprises the vehicle motor driver, the infrared reflection tracking module that are all electrically connected with second singlechip; Described vehicle motor driver comprises power supply, Voltage stabilizing module and drive motor; Described video module and the electrical connection of the first single-chip microcomputer, it comprises camera and Video Controller; The first single-chip microcomputer of attendance recorder administration module and the communication connection of the second singlechip of intelligent carriage module.
2. based on the automatic inspection work attendance robot with video acquisition function claimed in claim 1, it is characterized in that, intelligent carriage module also comprises that ultrasonic reflections keeps away barrier module, and described ultrasonic reflections is kept away barrier module and is electrically connected with described second singlechip.
3. the automatic inspection work attendance robot with video acquisition function based on described in claim 1 or 2, is characterized in that, described video module also comprises storer, and described storer is electrically connected with Video Controller.
4. based on the automatic inspection work attendance robot with video acquisition function claimed in claim 3, it is characterized in that, intelligent carriage module also comprises the 2nd EEPROM storage unit, and the 2nd described EEPROM storage unit is electrically connected with described second singlechip.
5. based on the automatic inspection work attendance robot with video acquisition function claimed in claim 4, it is characterized in that, attendance recorder administration module also comprises an EEPROM storage unit, and a described EEPROM storage unit and the first described monolithic electromechanics connect.
6. based on the automatic inspection work attendance robot with video acquisition function claimed in claim 5, it is characterized in that, attendance recorder administration module also comprises hummer, and described hummer is electrically connected with the first described single-chip microcomputer.
7. based on the automatic inspection work attendance robot with video acquisition function claimed in claim 6, it is characterized in that, attendance recorder administration module also comprises charactron or LCD screen display device, and described display device is electrically connected with the first described single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687373.1U CN203689579U (en) | 2013-11-01 | 2013-11-01 | Automatic patrol attendance robot with video collection function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320687373.1U CN203689579U (en) | 2013-11-01 | 2013-11-01 | Automatic patrol attendance robot with video collection function |
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| CN203689579U true CN203689579U (en) | 2014-07-02 |
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| CN201320687373.1U Expired - Fee Related CN203689579U (en) | 2013-11-01 | 2013-11-01 | Automatic patrol attendance robot with video collection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115457673A (en) * | 2022-10-10 | 2022-12-09 | 中国建设基础设施有限公司 | Labor attendance system based on BIM |
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2013
- 2013-11-01 CN CN201320687373.1U patent/CN203689579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115457673A (en) * | 2022-10-10 | 2022-12-09 | 中国建设基础设施有限公司 | Labor attendance system based on BIM |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20161101 |