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Smart safe is an innovative product that integrates the basic functions of traditional safe boxes with modern intelligent technology, and its use scenarios mainly include hotels and families. Different from the traditional safe, it can realize fingerprint recognition unlocking, face recognition unlocking, remote unlocking and remote monitoring and other functions, which is a perfect combination of modern technology and ensuring the safety of items.
During the initial development, after the customer completed the appearance and mechanical design of the safe in the United States, he found that the appearance and design effect of the product were very different from what he expected, and the function could not be realized, and it could not enter the manufacturing process.
In order to resolve this problem, we started from “design for manufacturing”, redefined the function of the product, and redeveloped the electronic and hardware design. After determining the design of the PCBA and the selection of electronic components, we re-carried out the mechanical design work. In this way, not only the basic function and appearance of the product are guaranteed, but also the feasibility of manufacturing, the reliability of product quality, the consistency of mass production and the rationality of production cost.
In the whole process of product development, we fully consider the use scenarios and user needs of the product, and define and optimize the function of the product according to market feedback, so that the smart safe has achieved the ideal effect in the combination of electronics, hardware and machinery. At the same time, in order to ensure the production quality and product reliability, we have carried out multiple tests and tests in strict accordance with the requirements of product standards, and recorded all key production data, so as to better control production quality, optimize production efficiency, and reduce production costs in later mass production.
In short, in the product development process of smart safes, we not only pay attention to the appearance design and function development of products, but also pay more attention to the feasibility of manufacturing and the rationality of production costs, which not only meet the needs of users, but also have innovation and practicality, and achieve the goal of sustainable development of products, becoming the favored choice of the market and users.
We provide one-stop product development services:industrial design, mechanical design, rapid prototyping,small batch production,DFM,Mold design and manufacturing, Validation&Certification, mass production, etc
We are not able to show more product images or disclose the names of our clients because we follow strictly the NDA Agreements. If you are interested to learn more about our work, please contact us.
Our client（A company in Canada）focuses on developing smart products to improve work experience and efficiency for first responders.
The Smart fire helmet is a helmet mounted Augmented Reality device that can be attached to any firefighter’s helmet. The Smart fire helmet provides enhanced vision and information sharing abilities that allows firefighters to see through smoke, locate victims and find fire sources.
Smart fire helmet is designed to integrate into any fire service operation. The Smart fire helmet can be set to stream data out over already used wifi enabled devices or more advanced radio mesh networking. This data is invaluable to the incident commander on scene.
We provide one-stop product development services:industrial design, mechanical design, rapid prototyping,small batch production,DFM,Mold design and manufacturing, Validation&Certification, mass production, etc
Market Insights: Project Background: China’s small-scale manufacturing market has an increasing demand for automation, and considering the current state of the production line, the customer wanted to create a collaborative robot that could meet more use cases. User requirements: HIT Robot Group and LKK Design have in-depth cooperation to strive to define intelligent …
China’s small-scale manufacturing market has an increasing demand for automation, and considering the current state of the production line, the customer wanted to create a collaborative robot that could meet more use cases.
User requirements:
HIT Robot Group and LKK Design have in-depth cooperation to strive to define intelligent collaborative robots from many aspects such as visual innovation, user needs, human-machine experience, and user interaction.
Product Strategy:
Through the investigation of actual use scenarios and in-depth experience of products, LKK Design has redefined the overall design language of HIT Robot Group, making it stand out among many collaborative robots that emphasize equipment and industrialization
Optimize the experience:
In the overall process, LKK designers go deep into every detail of the product, from the definition of appearance style to the optimization of details, to the structural design of functional hardware such as how to hide screw holes and flanges, and the final production, LKK has provided high-quality services with professional quality.
solution
At the beginning of the design of this collaborative robot, LKK Design defined the style tone of lightweight, intelligence and dexterity. Its intelligent and affinity shape has changed the cold and device-oriented image of traditional industrial robots. The seemingly integrated appearance is actually a common piece for each joint, which not only ensures the high efficiency of production, but also reduces the workload of assembly.
The two big arms clamp each joint like pliers, giving the product a sense of strength. At the same time, through simple styling elements and material and color contrasts, we want it to have more modern, professional and intelligent product attributes.
We provide one-stop product development services:industrial design, mechanical design, rapid prototyping,small batch production,DFM,Mold design and manufacturing, Validation&Certification, mass production, etc
Huawei printers A mobile phone touch print, bid farewell to the traditional printer link difficult, unable to remote printing era Market insight: Project background: Huawei lays out the printer track. As Huawei’s first printer device, it is mainly aimed at the C-terminal scenario and meets the usage requirements of C-terminal users. User requirements: …
A mobile phone touch print, bid farewell to the traditional printer link difficult, unable to remote printing era
Market insight:
Project background:
Huawei lays out the printer track. As Huawei’s first printer device, it is mainly aimed at the C-terminal scenario and meets the usage requirements of C-terminal users.
User requirements:
With Lenovo as the technical support, Rococo carries out innovative product appearance design. In the product research and development stage, it excavates users’ pain points, solves practical problems and establishes industry benchmark.
Design concept:
The design concept adheres to the original intention of suspension technology, using poor vision to suspend the scanning and copying module above the printing module, the appearance of extreme simplicity and a great sense of science and technology.
User insight:
To solve the pain point of high learning cost of replacing toner cartridge, the toner cartridge is designed separately, and the front cover can be opened for self-replacement
1. It is equipped with Huawei HarmonyOS and can be linked to Hongmeng Ecological network. With the touch of mobile phone, it can say goodbye to the era when traditional printer connection is difficult and remote printing is impossible, which is an epoch-making product.
2. The design uphold the concept of levitation technology as the original intention, closely cooperated with Huawei’s product positioning and Lenovo’s technical limitations, completed the industrial design from 0 to 1 within nearly a year, and adopted multi-frequency inspiration collision and run-in on the CMF to finalize the final scheme.
3. With high customer satisfaction, we have started the phase II cooperation with Huawei.At the same time, the customer satisfaction of the products on the market reached more than 97%, and the overall evaluation of the appearance was very high, which realized the function of designing enabling products, and made a contribution to the layout of Huawei’s printer circuit.
We provide one-stop product development services:industrial design, mechanical design, rapid prototyping,small batch production,DFM,Mold design and manufacturing, Validation&Certification, mass production, etc
Project background National/local policies: At the end of 2019, new limit standards were introduced, and government departments such as occupational defense institutes also increased supervision. And at the beginning of 2020, the country began a new year of occupational health surveys, increasing the requirements for monitoring. Higher quality control requirements are put forward for …
National/local policies: At the end of 2019, new limit standards were introduced, and government departments such as occupational defense institutes also increased supervision. And at the beginning of 2020, the country began a new year of occupational health surveys, increasing the requirements for monitoring. Higher quality control requirements are put forward for on-site sampling.
Product introduction
In order to facilitate the wearing of individual samplers, and to achieve rich management functions, in response to strict quality control requirements. Design intelligent wearable accessories, and use IoT boxes to realize functions such as data upload, collaborative control, and trajectory tracking of occupational health individual sampling; Cooperate with the sensor module to realize the application of safety supervision leakage detection, fire safety and other fields.
User research
Product positioning: mainly for the market for government supervision units and large-scale Grade A occupational health units, such as: CDC, occupational prevention hospitals and other departments.
User positioning: This sampler can collect samples of harmful gases in the air for a short or long time for environmental monitoring stations, health and epidemic prevention, labor protection, CDC, engineering quality indoor testing, scientific research units, colleges and universities, industrial and mining enterprises environmental protection personnel.
User experience: Individual sampling, the instrument needs to be carried on the body, and the enrichment tube is placed in the respiratory belt for sampling, short-term sampling for 15min, long-term sampling for 1 hour. This instrument adopts ultra-small design, which is more suitable for personnel to wear and is suitable for, and has the characteristics of light weight and long battery life. And fine control of the low range range, basically cover the organic gas collection flow requirements, more convenient to use.
Application scenarios: mainly used in occupational health personal poison sampling work, sampling needs to be worn on the individual, follow the movement of the person and move, and in most cases need to be worn by multiple machines. The sampling line should be placed on a personal breathing belt to simulate a human breathing scene. And during the wearing process, it should not affect the normal work of workers. For more management needs, equipped with IoT boxes.
The instrument uses a flow range of (10~300)ml/min, a resolution of 1ml/min, strong load and endurance, explosion-proof certification, and has passed various harsh environmental test tests, and optional intelligent straps to achieve data management.
Safety supervision leak detection: The multi-functional intelligent strap and pump suction sensor module can carry out manual navigation leak detection, and alarm can be made when the leakage point is encountered.
Product Definition
The strap should have anti-static, flame retardant and other characteristics, suitable for wearing in explosion-proof occasions.
The harness line should be hidden and the air intake should be close to the breathing belt.
The strap should cooperate with the host to achieve anti-disassembly function, and the abnormal disassembly status of the IoT box can be recorded:
There should be LEDs to indicate connection and working status
Multiple IoT box networking collaborative control function
Supporting APP, data monitoring and control functions.
Up to 4 individual samplers can be connected simultaneously and data status can be controlled and monitored collaboratively.
Data can be uploaded to the platform for easy data traceability management.
Multiple simultaneous automatic calibration can be realized and calibration records can be formed.
Meet the Ex Ib II bT4 Gb explosion-proof and coal safety explosion-proof requirements, and the sensor module is small in size and should be mounted on the strap
Up to 8 types of gas sensors can be mounted, which can be freely matched and should be versatile
With a pump-suction design, the air inlet should be able to be externally connected
A variety of external interfaces, support a variety of communication methods.
Data can be uploaded to the platform in real time
It can be located and can realize the characterization of movement trajectory
Multiple modules can be automatically relayed and uploaded in close proximity
Key technical requirements:
Certification requirements: meet intrinsically safe explosion-proof Ex Ib II bT6 Gb and coal safety explosion-proof requirements
Versatility requirements: positioning, infrared, 4G modules are universal
Heat dissipation design requirements: the back is pressed to install the upper and lower vents
Structural/reliability testing requirements:
1.Host test: drop test/high and low temperature test/damp heat test/packaging vibration and shock test/EMC test/IP waterproof and dustproof level test, etc.
2.Intelligent flue gas sampling tube: salt spray test/packaging vibration and shock test/EMC test, etc.
3. Intelligent soot sampling tube: salt spray test/packaging vibration shock test/EMC test, etc.
4.Anti-static: The material is made of plastic PC with low resistance to ensure that it is not interfered with.
5. Avoid changes in ambient temperature and humidity that affect the normal operation of the product
6.Measures to prevent salt spray or chemical gas corrosion: use materials with strong corrosion resistance
7. Protection against mechanical vibration, shock, falls
Electrical design requirements:
◆ AC and DC dual use: can plug AC and DC current, automatic conversion
◆Built-in safety battery: standard 18650 cells, imported Panasonic cells 2900mA.h/pcs
◆ Anti-dismantling strap design: automatically flash light alarm after disassembly, and record data transmission to the platform
◆ Charging protection: overcurrent, overcharge, overvoltage, overdischarge, overtemperature, short circuit, a single battery can display the charge, the charging range automatically shows how much charged
◆Red and blue LED display light
◆Anti-static protection: each signal inlet can withstand a minimum of 4000V static high voltage, and then achieve 8000V as much as possible
high pressure
◆ Long battery life: the battery working time is more than 24 hours
◆Tamper-proof induction coil
◆ Alarm horn
◆Test ambient temperature barometric pressure sensor
◆ USB interface
Motherboard circuit and functional requirements:
1. There is an audible and visual buzzer circuit, which wakes up the operator by sound and light that the machine has a certain state.
2. WIF communication circuit: can realize mobile phone close operation of the machine.
3. Ethernet communication circuit: can realize communication through network cable.
4. GPS and GPRS communication circuit: it can realize the geographical location of the positioning machine and the remote or SMS operation of the mobile phone.
5. USB interface: data export can be realized.
6. Atmospheric pressure sensing circuit: realize the display of the atmospheric pressure and temperature of the environment.
7. Clock circuit: time display can be realized.
8. Host heat dissipation: natural air automatically dissipates heat
9. Drop alarm
10. Power supply circuit: 3.3V power supply
Software principles framework
Software logic:
Buckle the strap to the IoT box, the sampling device is stuck to the strap, turn on the power switch, the software automatically searches for four sampling terminals, and after the search is completed, the connection is successfully displayed on the display screen with an icon, and uploaded to the platform; Search for whether the buckle is in place, the buckle of the IoT box and the snap of the sampler, if the card is in place, the buckle is displayed successfully, and it is displayed on the display screen and uploaded to the platform.
Start sampling, and the IoT box sends the sampling data to the platform.
If the connection is abnormal, the single unit is abnormal, the situation of a single unit is displayed, and it is displayed on the display, and the LED light shows a red alarm, such as multiple or all abnormalities, the same practice as a single unit, and uploaded to the station.
If the card is opened after opening, the display shows that the connection is disconnected, and the alarm is uploaded to the platform.
The fixed function display, the positioning information is uploaded to the platform, and the specific location information on the map is displayed, and the alarm prompt is out of range.
Product features
Precise constant current: flow rate is not affected by voltage and gas resistance fluctuations.
Long battery life: Built-in large-capacity battery pack.
Intelligent strap: It adopts anti-static material, which is comfortable to wear and solves the problem of individual sampling mounted host.
Sampling mode: manual sampling, timing sampling, fixed capacity sampling, cyclic sampling settings, applicable to different sampling requirements.
Sampling interface: Displays information about the sampling process, such as flow, time, and status.
Sampling data: display sampling gas path, time, flow, temperature, pressure, load, etc.
It has the function of sampling anti-disassembly alarm to ensure the effectiveness of sampling.
It has the function of standard volume calculation and conversion temperature switching.
With working mode switching and quick one-key start function.
It has the function of automatic measurement and adjustment calculation of atmospheric pressure.
It has the function of abnormal status alarm and abnormal data saving.
It has the functions of data storage, data export and data printing.
Has a keypad lock function.
It has an automatic calibration function and can be adapted to different flow calibrators.
R&D cycle: R&D cycle 6 months, including R&D prototypes, engineering prototypes and mass production
Provide services: user research and product strategy, industrial design, mechanical design, electronic hardware design, software design, engineering prototype, debugging and testing, mold development, small batch trial production
Beidou navigation satellite phone product development With the development and progress of human society, the development of communication technology has become an indispensable part of people’s lives. Especially in outdoor special places, such as maritime patrols, the need for communication is more urgent. Therefore, Beidou navigation satellite phone products came into being. …
Beidou navigation satellite phone product development
With the development and progress of human society, the development of communication technology has become an indispensable part of people’s lives. Especially in outdoor special places, such as maritime patrols, the need for communication is more urgent. Therefore, Beidou navigation satellite phone products came into being.
Beidou navigation satellite phone product is a kind of communication equipment used in special places, mainly used in outdoor occasions such as maritime patrol. The product has a three-proof function, of which the waterproof rating is IP67, which can prevent water from flooding into the fuselage. In addition, the product also has Beidou satellite positioning function, which can locate the user’s location in real time. At the same time, the product also supports voice communication and SMS communication, and users can communicate through the device.
Industrial Design and Mechanical Design
After product definition, industrial design and mechanical structure design are important steps in the development process. Designers need to consider special outdoor scenes such as maritime patrols according to the functional and appearance requirements of the product, and the product must have a three-proof function, including waterproof level IP67 is a relatively big test for industrial designers and mechanical structural engineers. Not only to design products that meet the needs of users, but also designers and engineers need to consider the mechanical structure of the product to ensure the reliability, durability and stability of the product.
EmbeddedElectronic Hardware Design and Embedded Software Design
After the completion of industrial design and mechanical design, embedded electronic hardware design and embedded software design are the next step in product development. Embedded electronic hardware design needs to design hardware circuits that meet product requirements according to product definition and mechanical structure design. Embedded software design requires the development of software functions that meet the needs of the product.
Design for manufacturingand prototyping
Design for manufacturing are important steps in the product development process. At this stage, designers need to consider the production and manufacturing process of the product. They need to design a product structure that meets the requirements of production and manufacturing, and carry out prototype fabrication and testing to ensure the function and stability of the product.
Supplier resource development and mold design and manufacturing
In the later stage of product development, Supplier resource development and mold design&manufacturing are essential steps. Designers need to develop supplier resources and design and manufacture molds to ensure product quality and production efficiency.
Verification and certification and small batch productionto mass production
Finally, the products need to be verified and certified to ensure that the products meet the national standards and industry standards, and carry out small batch production and mass production. During the production process, strict quality control and testing are required to ensure the stability and reliability of the product. At the same time, the product also needs to be promoted through sales channels
We provide one-stop product development services:industrial design, mechanical design, rapid prototyping,small batch production,DFM,Mold design and manufacturing, Validation&Certification, mass production, etc
Product overview Visibility is a routine item of meteorological observation, an optical index reflecting the degree of atmospheric turbidity, an important physical quantity characterizing the degree of near-surface atmospheric transparency, and can be used to analyze the degree of air pollution under specific conditions. It has important influence on aviation, navigation, land transportation, target …
Visibility is a routine item of meteorological observation, an optical index reflecting the degree of atmospheric turbidity, an important physical quantity characterizing the degree of near-surface atmospheric transparency, and can be used to analyze the degree of air pollution under specific conditions. It has important influence on aviation, navigation, land transportation, target detection and identification, and military activities. In meteorology, visibility is one of the important parameters to identify the characteristics of air mass. It represents the atmospheric optical state at that time and is closely related to the change of weather. It has practical significance in weather forecasting and environmental monitoring.
The index of DNQ1 forward scattering visibility meter is based on the requirements of Functional Specification for Forward Scattering Visibility Meter formulated by the Comprehensive Observation Department of ZG Meteorological Bureau. In May 2011, Huayun Company used DNQ1 forward scattering visibility meter to participate in and pass the visibility meter assessment organized by meteorological detection Center. In the assessment process, DNQ1 performed stably. The effect is ideal.
1、Product structure
The specific components of HY-V35 visibility sensor areshown in the figure, and the overall upper 7 parts are composed. Use mounting flangesto secure it to the mast side or crossarm.
The numbers shown in the figure correspond to the following：
①transmitter/transmitter
②Controller/receiver
③blank panel
④Pt100 temperature sensor in tube
⑤Mounting base
⑥Shielded heater
⑦Light sensor
2、product feature
The equipment conforms to the new data dictionary query protocol compiled by the Meteorological sounding Technology Center of ZG Meteorological Office. It can also directly interact with the front-end sensor commands and collect data through the data transmittance instruction of the collector.
Product advantage
The equipment conforms to the data dictionary query protocol newly compiled by ZX meteorological detection technology of ZG Meteorological Bureau. It can also directly interact with the front-end sensor commands and collect data through the data transmittance instruction of the collector.
We provide one-stop product development services:industrial design, mechanical design, rapid prototyping,small batch production,DFM,Mold design and manufacturing, Validation&Certification, mass production, etc
Market insight: At present, the logistics industry is still in a labor-intensive industry. In recent years, the rising labor cost has caused the rising cost of the industry. Therefore, the unmanned logistics system is designed. Optimization and upgrading: Science and technology modeling, modular design, can be customized according to customer needs. Market research Through the …
Market insight:
At present, the logistics industry is still in a labor-intensive industry. In recent years, the rising labor cost has caused the rising cost of the industry. Therefore, the unmanned logistics system is designed.
Optimization and upgrading:
Science and technology modeling, modular design, can be customized according to customer needs.
Market research
Through the analysis of the existing international unmanned logistics vehicles, combined with the design language of logistics vehicles, to create a new unmanned logistics vehicle design style; Product strategy:
For a number of design scheme analysis, in the balance of product appearance, function, human-machine interaction, experience, actual production landing and other aspects, comprehensive consideration of advantages and disadvantages, and then targeted innovation; User insight:
Through the investigation of user acceptance, combined with customer needs, to create a new intelligent vehicle that can automatically separate and replace cargo boxes. Optimize the experience:
The introduction of touch screen operation, more intelligent user flow experience. solution
1. The new automated cargo handling box makes the driverless logistics vehicle more intelligent.
2. Adapt to different scenarios, automatic loading and unloading box.
3. Oversized cargo box is equipped to maximize practical space. Separate grid design, more secure.
We provide one-stop product development services:industrial design, mechanical design, rapid prototyping,small batch production, etc
Project background: “Decide the Future” Coca-Cola Vending & Recycling machine is a concept machine that can be paid with “face brushing”. The equipment can automatically classify and recycle beverage bottles invested by consumers, and can cooperate with beverage companies to give reasonable feedback to consumers’ resource recycling action, which promotes a virtuous cycle, that is, …
Project background:
“Decide the Future” Coca-Cola Vending & Recycling machine is a concept machine that can be paid with “face brushing”. The equipment can automatically classify and recycle beverage bottles invested by consumers, and can cooperate with beverage companies to give reasonable feedback to consumers’ resource recycling action, which promotes a virtuous cycle, that is, to reduce environmental pollution to a certain extent. Reduce the waste of resources, but also can cultivate consumers’ environmental awareness, reduce the burden of environmental workers, toll station workers, promote the development of social civilization. Not only for the city to provide bright embellishment, but also for the enterprise to provide promotional value. Product introduction:
The basic function of the product is beverage selling, empty bottle recycling, advertising. The right module of the machine is the waste bottle recycling system. Consumers can put the waste that needs to be recycled into the recycling port, and the machine will automatically recycle it to the recycling box, and give consumers certain points for exchanging gifts. If the recycling is not within the scope, the recycling module can also return the failed bottles to consumers. Product strategy:
The functional definition, social positioning and value mining of the product are fully considered Function upgrade:
Including UI design, system and background, APP, product hardware and software design, institutional research and development, appearance and structure design, functional prototype production. solution
1. Research on product strategies that fit the market, continuous appearance design of Coca-Cola style, barrier-free natural interaction design, research and development design of institutions, hardware and software with optimal implementation methods, and modular structure design.
2. The central touch screen can be used by consumers to purchase drinks, recycle and other operations. At the same time, it can provide payment system and other interactive modes.
3. The left module of the machine functions as a beverage vending machine. Consumers can pay for the selected beverages through the interactive system by scanning codes or binding accounts with facial recognition.
We provide one-stop product development services:industrial design, mechanical design, rapid prototyping,small batch production, etc
Project background Hanbai Technology is a face recognition overall solution provider, focusing on the development of artificial intelligence and cloud computing, in-depth and continuous innovation research and development, committed to creating fully autonomous and controllable domestic products, to build artificial intelligence and cloud computing ecosystem. User requirements: Hambai Technology and LKK product research and development …
Hanbai Technology is a face recognition overall solution provider, focusing on the development of artificial intelligence and cloud computing, in-depth and continuous innovation research and development, committed to creating fully autonomous and controllable domestic products, to build artificial intelligence and cloud computing ecosystem.
User requirements:
Hambai Technology and LKK product research and development team, hoping to create a more suitable for more scenes and appearance more concise high-end face recognition terminal
Product strategy:
Hanbai face recognition terminal is a kind of intelligent biometric recognition products, on the basis of meeting the technical needs to maintain the appearance of neat and delicate.With a powerful scene transformation, a body through a reasonable connection mechanism can be perfectly suitable for vertical, wall mounted, desktop, gate and other forms to be suitable for hotel, airport station, office, exhibition hall and other scenes.
Product highlights:
1. The product uses a new face recognition algorithm to achieve accurate face positioning. Under the calibration posture, the correct recognition rate reaches 99.99%.
2. Using the damping rotating shaft, the display rotates more stably up and down, which can better meet the needs of strength and wear resistance. A unique tooth limit design is adopted between the column and the base to prevent the left and right rotation, and the clamping effect is better.
We provide one-stop product development services:industrial design, mechanical design, rapid prototyping,small batch production,DFM,Mold design and manufacturing, Validation&Certification, mass production, etc
Market Insights:
User requirements:
Product Strategy:
Market insight:
Project background
