Pet trapping and finding system based on block chain technology
Technical Field
The invention relates to a pet trapping and searching system based on a block chain technology, and belongs to the field of block chain technologies, pet management and public utilities.
Background
With the rapid development of modern social life, people have increasingly pursued pet feeding, particularly in urban life, more and more families have been used for pet feeding, dogs, cats and the like are very important species in pet feeding, the roles of the dogs, cats and the like in the social life of people are gradually rising, on the other hand, the data of wandering pets are gradually rising, most of the cats and dogs which are not fostered mainly have a mood and a tide, the pets are fed, but the pets are lack of the need to be patience and love, or the people are unwilling to spend money on treatment, and the pets are thrown away at will. In addition, the reason that the owner carelessly walks the pet is not tied with the traction rope, so that the pet is lost, and the pet becomes a wandering pet.
The increase of wandering pets also causes a plurality of social problems. Many pet vendors will grab rough pets and sell their meat. A large number of parasites are on the wandering pet, and the wandering pet is easy to be infected with diseases after eating. In addition, the wandering pets have certain influence on the public health and social safety of the society, and the accidents that the wandering pets bite people can happen occasionally. Therefore, it is necessary to design an intelligent device for trapping and centralized treating the wave pets. At present, most designers who deal with the wandering pets adopt positioning tools for trapping the pets in advance, the design of the methods is single, the universality and the intelligence are insufficient, a good processing mode is not provided before the aggressivity of the pets, the functionality is low, and the trapping work of the pets cannot be well achieved. Therefore, it is necessary to design an efficient and intelligent multi-concentration type pet trapping device.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide a pet trapping and searching system based on the block chain technology, which is designed by a camera, an ultrasonic pet driving and trapping device, a folding inclined ladder, an LED display screen and a controller, wherein the camera designed at the four corners of a vehicle body automatically identifies whether a wandering pet exists around the vehicle body, ultrasonic waves are sent to the wandering pets by the ultrasonic wave pet driving and luring device on the vehicle body to enable the pets to be in a stable state, the wandering pets on the external ground are automatically descended by the pet luring food in the vehicle body to enable the pets to be trapped and enter the vehicle body, the camera arranged in the vehicle body shoots and identifies the wandering pets to be uploaded to the LED display screen outside the vehicle body, meanwhile, a background data sharing platform is established with a customer group through a block chain technology of a control end, and a loser only needs to find the pet through the display of an LED display screen and the background sharing platform. The technical scheme adopted by the invention is as follows: a pet trapping and finding system based on block chain technology is characterized by comprising: the pet device comprises a camera, an ultrasonic drive pet device, a folding inclined ladder, an LED display screen, a solar cell panel and a control system, wherein the camera, the ultrasonic drive pet device, the folding inclined ladder, the LED display screen and the solar cell panel are all arranged on a vehicle body; the car body collects images of surrounding pets in real time by a camera arranged on the car body in the running process and sends the images to the control system for processing and judging whether the pets are the wandering pets, the ultrasonic wave pet driving and inducing device arranged on the car body sends ultrasonic wave information to the wandering pets to ensure that the pets are in a stable state, and the food for inducing the pets arranged in the car body induces things to the wandering pets outside the car body, so that the wandering pets enter the interior of the vehicle body from the folding inclined ladder, the camera arranged in the vehicle body can shoot the wandering pets in real time, and the image information and the data information of the wandering pet are displayed on the LED display screen through the processing of the control system, meanwhile, the control system also sends the received and processed wandering pet data to the information sharing platform for information sharing through the block chain technology, and the lost pet is further convenient for a loser to find the pet better. The ultrasonic pet attracting and driving device can emit specific ultrasonic waves to induce and suppress pets according to the pet types to be attracted, belongs to the prior art, and is not described again.
Furthermore, the cameras are arranged inside and outside the vehicle body, four corners of the vehicle body are mainly arranged outside the vehicle body, the interior of the car body is mainly arranged at the top position in the car, the cameras arranged at four corners outside the car body can collect the wandering pet information pictures around the car body in all directions, when the camera collects that a pet is stored around, the information is sent to the control system, the control system can judge whether people exist around the pet or not through program processing control, judge whether a collar is tied on the body of the pet or not and the like to judge whether the pet is a wandering pet or not, after the wandering pet is determined, the control system sends a corresponding instruction to control the vehicle body to be close to the wandering pet, the trapping work of the vehicle body device is controlled to be unfolded, and the camera arranged in the vehicle body can acquire the picture information of the wandering pet trapped in the vehicle body in real time and transmit the picture information to the control system.
Further, the ultrasonic wave drive and lure pet ware setting at the outer top surface of automobile body, and this ultrasonic wave drive and lure pet ware and set up the camera in each corner of automobile body outside and can cooperate the setting to use, when the ultrasonic wave drives and lures pet ware and receives the unrestrained pet information that comes from control system transmission, the ultrasonic wave drives and lures pet ware can send the ultrasonic wave to the unrestrained pet that the camera caught in the within range of 4-6 meters apart from the unrestrained pet, come to make the auditory system and the nervous system of unrestrained pet reach the disturbance and then reduce the aggressivity of pet through high-frequency ultrasonic wave, and then make the pet tend to the stable state at the disturbance state, and then better be convenient for the trapping of unrestrained pet.
Further, the formula of turning over inclined ladder set up the afterbody door department at the automobile body, apart from ground certain distance, this formula of turning over inclined ladder adopts and to turn over a formula design that descends, this inclined ladder is connected with control system, control system controls, when not receiving the information that needs to trap the wandering pet, the reducible back door of arranging the automobile body in of the formula of turning over inclined ladder, when receiving the information of trapping the wandering pet, control system can control the automatic decline of formula of turning over inclined ladder and contract and be the inclined ladder, the automobile body door is opened, through the inside smell sense that lures pet food to come amazing pet of the distance door short distance that sets up of automobile body, and then the induction pet is inside by the formula of turning over inclined ladder entering the automobile body.
Further, after the wandering pet is induced to enter the car body by food, the guardrail arranged inside the car body automatically separates the pet from the outside car door part, so that the device is safer and more convenient to trap, a pet grain groove is arranged inside the car body, pet grain food for the wandering pet to live is arranged in the pet grain groove, and a warm lamp and a ventilation window are further arranged on the top of the car body to provide better living space and safety for the wandering pet.
Furthermore, the LED display screens arranged on two sides of the outside of the car body are mainly used as the information display screen of the device, the images of the wandering pets collected by the cameras arranged outside and inside the car body and the characteristic information of the wandering pets processed and analyzed by the control system are displayed on the LED display screens in real time, and the lost of the wandering pets nearby can be determined more quickly through the display of the LED display screens.
Furthermore, the control system of the device is composed of a single chip microcomputer, a wireless communication module, a block chain and a PC (personal computer) master end, wherein the wireless communication module is realized by adopting wireless serial port communication, the single chip microcomputer is provided with a communication serial port, the single chip microcomputer can establish data connection with the block chain and the PC master end through the communication serial port, the single chip microcomputer is mainly used as an initial data receiving end and a control end of the device, the block chain is mainly used as a block data receiving, storing and sharing platform of the device, and the PC master end is mainly used as a final data receiving and processing end and an instruction sending end of the device; the image of the wandering pet collected by the camera is received by the single chip microcomputer and is sent to the block chain and the PC main end through serial port communication, the PC main end receives the information of the wandering pet from the camera and then analyzes, processes and judges the wandering pet to determine whether the wandering pet is the wandering pet or not and sends the information to the single chip microcomputer, and the single chip microcomputer controls the ultrasonic wave to drive the pet trap device, the folding inclined ladder and the display screen to complete the trapping work of the pet through the received instruction.
Further, the block chain all have the setting in the region district of certain limit, all block chains make up jointly and make up into for a powerful information database, and then improved the information processing's of this device efficiency and ability, and the final homoenergetic of every block chain conveys the PC data head end and carries out the core and store, relevant picture and characteristic information and the relevant information homoenergetic such as losing trap time of the unrestrained pet that is handled by the PC head end can send corresponding block chain platform department, the block chain is through establishing information sharing APP platform between with the user, the user accessible this APP enters into whole block chain database information platform and issues the loss information of own pet and seeks the relevant information that the pet lost oneself loses and then more fast seeks the pet that finds oneself and lose.
Furthermore, the car body device is arranged in a certain area range to search and trap the wandering pets, a centralized storage work station for the wandering pets is arranged in a certain range, all the wandering pets in the car can be transferred to the centralized storage work station for the wandering pets after the wandering pets are trapped by the car body, the control system sends the transfer center station of the car body to the block chain database in advance, and the owner who finds the own lost pets on the mobile phone APP can reach the corresponding centralized storage work station for the wandering pets in advance to recognize and take away the wandering pets.
Furthermore, a solar panel is arranged at the top of the vehicle body, and the solar panel and an electric energy system inside the vehicle body are combined together to form a power supply system of the device to supply power to the vehicle body and the working device.
Furthermore, an infrared emission device is arranged at the top of the cat body and used for emitting infrared light to the cat to attract the cat to be close to the cat body, so that the convection wave cat is trapped.
A pet trapping and searching system based on block chain technology is disclosed, the control method comprises the following steps:
step 1: the camera that sets up in the outside four corners of automobile body gathers the unrestrained pet information picture around the automobile body all-round, and when the camera gathered around the pet and had, with this information routing to control system, control system judges through program processing control whether someone has around the pet, judges whether the information such as whether have the neck ring to fasten on one's body of pet and judges whether to be the unrestrained pet.
Step 2: after the control system determines that the pet is a wandering pet, the control system sends a corresponding instruction to control the car body to be close to the wandering pet, and at a position 4-6 meters away from the wandering pet, the control system controls the ultrasonic trapping device to send ultrasonic waves to the wandering pet to disturb the wandering pet so that the pet tends to be in a stable state.
And step 3: after the pet enters a stable state, the control system controls the turning-folding type inclined ladder at the tail part of the car body to automatically retract and open the car door to form the inclined ladder, food induction is carried out on the wandering pet which is placed in the car body and lures pet food on the ground, and then the wandering pet is enabled to climb into the car body through the inclined ladder.
And 4, step 4: after the wandering pet enters the car body, the guardrail arranged inside the car body can separate the pet from the outside inclined ladder door, a pet grain groove filled with pet grains is also arranged inside the car body, and a warm lamp and a ventilation window are also arranged at the top of the car body to provide better living space and security for the wandering pet.
And 5: the camera that sets up in the automobile body outside and automobile body inside can in time transmit the various information transmission to control system that correspond the unrestrained pet that gather, and the characteristic information calculation of the pet that will gather by control system comes the camera to handle and then transmits to the outside LED display screen of automobile body and go on showing, comes the convenience further to lose owner's seeking to the pet through the demonstration of display screen.
Step 6: block chain data information platform is established in each corresponding trapping area, the inside unrestrained pet information of gathering of automobile body in an area can transmit block chain information platform in real time, this block chain has established information connection through between cell-phone APP and the user, user's accessible cell-phone APP comes to block chain release the information of losing the pet, and then store in the background data, show on the LED screen of device car, the user also can come to seek the pet that loses at block chain information platform through cell-phone APP.
And 7: the body device is arranged in a certain area range to search and trap the wandering pets, a wandering pet centralized storage work station is arranged in a certain range, all the wandering pets in the car are transferred to the wandering pet centralized storage work station after the body traps the wandering pets, the control system sends information of the transfer center station of the body and the pets in the car to the block chain database in advance, and the owner who finds the own lost pets on the mobile phone APP can reach the corresponding wandering pet centralized storage work station in advance to take away the wandering pets.
Compared with the prior art, the invention has the following advantages: 1. the device lures pet device, turns over the cooperation of folding formula inclined ladder through camera, the ultrasonic wave of design on the automobile body and accomplishes the work of traping of dog, has reduced the injury that simply adopts the people to come to traping the pet, has improved the efficiency of traping greatly. 2. The device can carry out the work of traping of many wandering pets, adopts the four corners formula camera to gather the wandering pet, adopts the LED display screen to show pet information, and its functionality is stronger, and effect is better than general trapping device. 3. The device has established data information and has exchanged the platform through adopting block chain technique and customer's cell-phone APP, has further made things convenient for the user to losing information issuing and the inquiry of pet, has further improved the intelligence and the data reception throughput of the device. 4. The device is designed on the car body to trap the convection wave pets, so that the device is stronger in moving performance and better in trapping capacity of the convection wave pets. 5. The solar cell panel and the electric energy in the vehicle body are used for supplying power to the device together, so that resources are saved, and the device is green and environment-friendly.
Drawings
FIG. 1 is an overall view of the inclined ladder of the present invention;
FIG. 2 is a general layout of the ramp of the apparatus of the present invention when it is in use;
FIG. 3 is a circuit flow diagram of the apparatus of the present invention;
FIG. 4 is a system circuit diagram of the apparatus of the present invention;
FIG. 5 is a circuit diagram of a power supply portion of the present invention;
the reference numbers in the figures are: 1-a camera; 2-ultrasonic pet repelling and luring device; 3-a folding inclined ladder; 4-LED display screen; 5-solar panel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described below with reference to the accompanying drawings in combination with the detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1-2, a pet trapping and finding system based on block chain technology comprises: the pet device comprises a camera 1, an ultrasonic drive pet device 2, a folding inclined ladder 3, an LED display screen 4, a solar cell panel 5 and a control system, wherein the camera 1, the ultrasonic drive pet device 2, the folding inclined ladder 3, the LED display screen 4 and the solar cell panel 5 are all arranged on a vehicle body, the camera 1, the ultrasonic drive pet device 2, the folding inclined ladder 3 and the LED display screen 4 are all connected with the control system, and the solar cell panel and an electric energy system in the vehicle body jointly form a power supply system of the device; the car body collects images of surrounding pets in real time by the camera 1 arranged on the car body in the running process and sends the images to the control system for processing and judging whether the pets are the wandering pets, the ultrasonic wave pet driving and inducing device 2 arranged on the car body sends ultrasonic wave information to the wandering pets to ensure that the pets are in a stable state, the pet inducing food arranged in the car body induces things to the wandering pets outside the car body, so that the wandering pet enters the interior of the vehicle body from the folding inclined ladder 3, the camera 1 arranged in the vehicle body can shoot the wandering pet in real time, and the image information and the data information of the wandering pet are displayed on the LED display screen 4 through the processing of the control system, meanwhile, the control system also sends the received and processed wandering pet data to the information sharing platform for information sharing through the block chain technology, and the lost pet is further convenient for a loser to find the pet better.
The cameras 1 are arranged inside and outside the vehicle body, four corners of the vehicle body are mainly arranged outside the vehicle body, the interior of the car body is mainly arranged at the top position in the car, the camera 1 arranged at four corners of the exterior of the car body can collect the wandering pet information pictures around the car body in all directions, when the camera 1 collects that a pet exists around, the information is sent to the control system, the control system can judge whether people exist around the pet through program processing control, judge whether a collar is tied on the body of the pet, and the like to judge whether the pet is a wandering pet, after determining that the body is the wandering pet, the control system sends a corresponding instruction to control the body to be close to the wandering pet, so that the trapping work of the body device is controlled to be unfolded, and the camera 1 arranged in the body can acquire the picture information of the wandering pet trapped in the body in real time and transmit the picture information to the control system.
The ultrasonic wave drive and lure pet ware 2 to set up at the outer top surface of automobile body, and this ultrasonic wave drive and lure pet ware 2 and set up the camera 1 that each corner in the automobile body outside can cooperate the setting to use, when the ultrasonic wave drives and lures pet ware 2 to receive the unrestrained pet information that comes from control system transmission, the ultrasonic wave drives and lures pet ware 2 can send the ultrasonic wave to the unrestrained pet that camera 1 caught in the within range of 4-6 meters apart from the unrestrained pet, come to make the auditory system and the nervous system of unrestrained pet reach the disturbance and then reduce the aggressivity of pet through high-frequency ultrasonic wave, and then make the pet tend to the stable state at the disturbance state, and then better be convenient for the trapping of the unrestrained pet.
Folding inclined ladder 3 set up the afterbody door department at the automobile body, apart from ground certain distance, this folding inclined ladder 3 adopts and can turn over a formula design that reduces, this inclined ladder 3 is connected with control system, control system controls, when not receiving the information that needs to trap the wandering pet, folding inclined ladder 3 can contract to be equipped with the back door of arranging the automobile body in, when receiving the information that traps the wandering pet, control system can control the automatic decline of folding inclined ladder and reduce the folding to the inclined ladder, the automobile body door is opened, through the inside smell sense that lures pet food to come amazing pet of the distance door short distance that sets up of automobile body, and then the induction pet is inside by folding inclined ladder entering the automobile body.
After in the unrestrained pet enters into the automobile body by the food induction, the guardrail that is set up by the automobile body inside separates the pet with outside door part automatically, and then safer more convenient in the device trap work, is provided with pet grain groove in the automobile body inside, and pet grain inslot has can supply unrestrained pet to survive required pet grain food, still is provided with warm color lamp and ventilation window at the automobile body top and offers the better living space and the sense of security of unrestrained pet.
The LED display screens 4 arranged on two sides of the outside of the car body are mainly used as information display screens of the device, the images of the wandering pets collected by the cameras 1 arranged on the outside of the car body and the inside of the car body and the characteristic information of the wandering pets processed and analyzed by the control system are displayed on the LED display screens 4 in real time, and the lost of the wandering pets nearby can be determined more quickly through the display of the LED display screens 4.
The control system of the device comprises a single chip microcomputer, a wireless communication module, a block chain and a PC (personal computer) master end, wherein the wireless communication module is realized by adopting wireless serial port communication, the single chip microcomputer is provided with a communication serial port, the single chip microcomputer can establish data connection with the block chain and the PC master end through the communication serial port, the single chip microcomputer is mainly used as an initial data receiving end and a control end of the device, the block chain is mainly used as a block data receiving, storing and sharing platform of the device, and the PC master end is mainly used as a final data receiving and processing end and an instruction sending end of the device; the image of the wandering pet collected by the camera 1 is received by the single chip microcomputer and is sent to the block chain and the PC main end through serial port communication, after the PC main end receives the information of the wandering pet from the camera 1, the information is analyzed, processed, judged and determined whether the wandering pet is the wandering pet or not and sent to the single chip microcomputer, and the single chip microcomputer controls the ultrasonic wave to drive the pet trap device 2, the folding inclined ladder 3 and the display screen 4 through the received instruction to complete the trapping work of the pet.
The block chain all have the setting in the region district of certain limit, all block chains make up jointly and make up into for a powerful information database, and then improved the information processing's of this device efficiency and ability, and the final homoenergetic of every block chain can convey the PC data main end and carry out the core and store, relevant picture and characteristic information and the relevant information homoenergetic such as losing the time of traping of the unrestrained pet handled by the PC main end can be sent to corresponding block chain platform department, the block chain is through establishing information sharing APP platform between with the user, the user accessible this APP enter into whole block chain database information platform and issue the loss information of oneself pet and seek the relevant information that oneself lost the pet and then more fast seek and find oneself lost the pet.
The body device is arranged in a certain area range to search and trap the wandering pets, a centralized storage work station for the wandering pets is arranged in a certain range, all the wandering pets in the vehicle can be transferred to the centralized storage work station for the wandering pets after the wandering pets are trapped by the vehicle body, the control system sends the transfer center station of the vehicle body to the block chain database in advance, and the owner who finds the lost pets on the mobile phone APP can reach the corresponding centralized storage work station for the wandering pets in advance to recognize and take away the wandering pets.
The solar panel is arranged at the top of the vehicle body, and the solar panel and an electric energy system inside the vehicle body are combined together to form a power supply system of the device to supply power to the vehicle body and the working device.
Furthermore, an infrared emission device is arranged at the top of the cat body and used for emitting infrared light to the cat to attract the cat to be close to the cat body, so that the convection wave cat is trapped.
Referring to fig. 3-4, the system circuit diagram of the apparatus of the present invention includes: clock circuit, reset circuit, camera 1, ultrasonic wave trapper 2, wireless communication, infrared emitter, folding inclined ladder 3, display 4, singlechip. The chip of the device is AT89C51, and the model of the motor driving chip is L298. The folding inclined ladder 3 consists of a forward and reverse rotating direct current motor and an L298 chip. The L298 chip is a motor driving chip and is used for driving a motor to work. Because the port P0 of the 51 singlechip is not provided with a pull-up resistor, the pull-up resistor RP1 needs to be externally connected. The pull-up resistor can provide certain voltage and current. The reset circuit, the clock circuit, and the wireless communication circuit of the circuit device are described below:
a clock circuit: the crystal oscillator is used for providing basic clock signals for the systems, and one crystal oscillator is commonly used by one system so as to keep all parts synchronous; the sizes of the two resonance capacitors depend on the load capacitance value of the crystal oscillator and are used for filtering interference.
A reset circuit: the operation of the single chip microcomputer is guaranteed, and a reset circuit is added to the single chip microcomputer. The reset circuit has the following functions: the power-on reset may reset the internal memory; synchronizing internal and external clock signals; when the voltage fluctuates or is unstable, the reset circuit delays the circuit until the circuit is stable; when the program has an error, the single chip microcomputer is restored to a normal operation state through the reset circuit.
A wireless communication circuit: by adopting the acoustic surface device, the stability of the circuit is obviously improved. In addition, the frequency stability is almost the same as that of a crystal oscillator, the fundamental frequency can reach hundreds of kilohertz, and compared with the crystal oscillator, the circuit is very simple.
Referring to fig. 5, the solar power circuit diagram of the power supply part of the device is shown, wherein the model of the chip is LT1073, a is a solar panel 5, and the solar panel a provides 6V voltage. LT1073 detects the charging current via resistor R6, and maintains the charging current at 16 milliamps in the battery. The LT1073 has a low voltage detector, and when the output voltage of the solar panel 5 reaches 4V, the LT1073 will disconnect the charging circuit, and when the voltage rises to 5V, the battery can be charged continuously.
The working principle of the circuit of the system is as follows: when the camera 1 around the trapping vehicle finds that there are wandering pets around, the ultrasonic trapping device 2 on the vehicle sends out ultrasonic waves to stabilize the pets, the wandering pets are induced by food to enter the vehicle from the folding ramp 3, the camera 1 in the vehicle shoots the information of the wandering pets, the information of the wandering pets is displayed on the display screen 4 and is sent to the block chain and the PC end to realize information processing and information sharing, the solar cell panel 5 converts the light energy into the electric energy, and the electric energy is stored in the storage battery to provide the electric energy for the device after the LT1073 chip detects the current and voltage.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.