71results about How to "Self-help" patented technology

The invention discloses an automobile charging system which is applied to a charging station of an electromobile. The automobile charging system comprises a mobile terminal, a charging pole and a cloud server, wherein the mobile terminal is used for receiving an NFC (noise feedback coding) instruction signal and transmitting an instruction signal to the cloud server after analysis treatment; the cloud server analyzes and processes the received instruction signal and generates control instruction information to the charging pole, and the charging pole carries out control instruction operation after receiving the control instruction information, starts charging or closes charging, and feeds back the charging cost information to the cloud server. According to the automobile charging system, the automation and intelligence of automobile charging are achieved, and manpower cost of the charging station is greatly reduced.

The invention belongs to the field of medicinal preparations and a novel medical technology and relates to an in situ gel preparation loaded with Kangfuxin and its preparation method and use. The in situ gel preparation loaded with Kangfuxin has temperature sensibility. The in situ gel preparation loaded with Kangfuxin is characterized in that Kangfuxin as a raw material and polymers are dissolved in a buffer solution or purified water according to a ratio. Because of polymer reverse-phase gel properties, the in situ gel preparation loaded with Kangfuxin is in a liquid state and can freely flow at a room temperature (of 20 DEG C) under storage conditions, and when the in situ gel preparation loaded with Kangfuxin is spread on a wound, under the action of a body temperature, the in situ gel preparation loaded with Kangfuxin forms fast semi-solid gel. The in situ gel preparation loaded with Kangfuxin is convenient for patient use, improves patient compliance, can effectively store drugs and can slowly release drugs so that drug action time is prolonged and drug efficacy is improved. Through oral administration, the in situ gel preparation loaded with Kangfuxin can be used for treating blood stasis, stomachache, gastrorrhagia, gastric ulcer and duodenal ulcer and assistantly treating Yin deficiency and pulmonary tuberculosis, and phthisis. Through external administration, the in situ gel preparation loaded with Kangfuxin can be used for treatment and anti-adhesion of metal-inflicted wounds, trauma wounds, ulcer wounds, fistula wounds, burn wounds, scald wounds, bedsore wounds and surgical wounds.

The invention discloses a bank counter business self-service system. The bank counter business self-service system comprises a smart desktop and an automatic cash machine provided with a coin processing module. According to the invention, the smart desktop is employed to replace conventional high-low bank counters, and the smart desktop is combined with the automatic cash machine with a coin processing function, and therefore complete mechanization and automation of cash processing of conventional bank counter business can be achieved in the bank counter business self-service system; self-service of all counter business is achieved, i.e., a client can operate the bank counter business self-service system himself, and tellers do not participate in business processes any longer; and counter documents are all electronized, and therefore the business efficiency can be greatly improved.

The invention discloses a depositing and withdrawing financial terminal machine capable of recognizing checks. The depositing and withdrawing financial terminal machine includes a machine body, and a control terminal arranged in the machine body; a camera shooting module, a depositing and withdrawing module, an identity information acquisition module, a display module, a depositing information acquisition module and a code plate module are arranged on the machine body and are connected to the control terminal; and a check recognition authentic identification information acquisition module is arranged on the machine body and is connected to the control terminal. The invention also discloses a check authentic identification method for the depositing and withdrawing financial terminal machine capable of recognizing checks. A check service function is added, an automatic individual service and an automatic public service can be achieved, a user can perform service operations such as cash withdrawing or transferring on the check by using the self-service machine, the waiting time of a client is shortened in a bank, the working load of counter workers is reduced, the working efficiency of the counter workers is improved, a support is provided for improving the working efficiency of the bank.

The invention relates to a safety seat cabin, which comprises a seat with a backrest and a seat cushion, and a safety cabin, wherein the seat is arranged in the safety cabin, the connection mode between the seat and the safety cabin is a dismountable installation mode, and the safety cabin is provided with a cabin door which can be opened and closed, and an emergency button used for controlling the opening and the closing of the cabin door. The safety seat cabin not only can resist damage on the human body due to severe collision in various traffic accidents, but also can effectively resist the damage caused by explosion and high temperature on the human body, thereby further protecting the safety of passengers, and the invention has strong practicability and good application prospects.

The invention discloses a vertical lift with a lift car internal self-rescue mode. The vertical lift comprises a lift car, a shaft well, a lift car frame, a locking device, a joystick and stop dogs, wherein the lift car frame is provided with a top frame and a side face frame; the locking device is horizontally arranged on the top frame and can move axially; the joystick is vertically arranged on the side face frame and can move axially; and the stop dogs are arranged on the shaft wall and matched with the locking device in shape. When an existing anti-falling device fails, a person in the lift can manually brake the lift to achieve the purpose of falling prevention, and self rescue of the person in the lift is achieved.

The invention discloses a device and a system for automatically aiding clamp of edible foods. The device and the system mainly comprise a mechanical gripping device, dish supplying trays, dish enjoying trays, a digital keyboard and a controller, wherein the mechanical gripping device is fixedly arranged in one corner of a dish table, centers of each dish supplying tray and each dish enjoying tray are arranged on arcs of virtual circles with diameters of 50-300cm by taking a fixed axis of the mechanical gripping device as a circle core, and the dish supplying trays are arranged in the positions in every 10 degrees to 30 degrees along a clockwise direction by taking a central connecting line of the fixed axis from a dish enjoying tray center to the mechanical gripping device as a zero-degree line. According to the device and the system, the difficult problem of inconvenience in clamping foods due to multiple reasons when people have a dinner is solved. The device and the system have the advantages of automation, self service, dish division and health, possible transmission of infectious disease during the dinner can be eliminated, and as the device and the system relate to the daily life of people, significance on popularization is great.

The invention discloses a one-stop processing method and a system for entry and exit business, and the method comprises the steps: obtaining the identity information of a target object, and comparingthe identity information with a preset certificate handling condition, so as to judge whether the target object meets the certificate handling condition; when it is determined that the target object meets the certificate handling condition, sequentially collecting data corresponding to to-be-handled services according to the to-be-handled service types of the target object to obtain electronic material data; checking the legality and the material integrity of the electronic material data according to a preset checking rule to determine a checking result; and when the check result indicates that the check is passed, feeding back a processing result, charging by calling a charging service interface, and finishing the processing of entry and exit businesses after confirming that the chargingis finished. The certificate handling experience of an applicant can be improved, the workload of business handling personnel is reduced, the certificate handling progress is accelerated, the certificate handling time is shortened, and the data processing efficiency is improved.

The invention discloses a safe self-service reservation book borrowing method and belongs to the technical field of communication. The method comprises: a reader inputs certificate numbers and preset passwords of an own library card, and a book borrowing management system randomly generates a unique reservation number for the reader; after receiving a reservation request of the reader, the book borrowing management system prepares the required books of the reader, and places the books in an independent intelligent cabinet; the book borrowing management system encrypts an identification (ID) number of the intelligent cabinet, and generates the passwords for opening the intelligent cabinet; after receiving the passwords of the intelligent cabinet and a book claiming notice, the reader comes to the intelligent cabinet at a library, and opens the corresponding intelligent cabinet by using the passwords received in a mobile phone; after the intelligent cabinet is opened, the passwords in the step 3 are set to be invalid, and the reservation number and the ID number of the intelligent cabinet set in the step 2 are released to finish the self-service reservation book borrowing process; and if the reader does not take away the books from the intelligent cabinet, the passwords are set to be invalid, and the reservation number and the ID number of the intelligent cabinet are both released.

The invention provides a tensile-type portable lifeboat. The tensile-type portable lifeboat comprises two lifeboat frames, a lifeboat body, paddle units and two air charging units; one end of the lifeboat body is provided with a handle, and the other end of the lifeboat body is provided with a main air inlet hole and a main air outlet hole; the lifeboat frames are symmetrically arranged on the two sides of the lifeboat body through connection buckles, each lifeboat frame is of a retractable structure formed by connecting at least two equal-length variable cross-section hollow connecting rods, and each air charging unit comprises a hollow sealed cylindrical ring and a sleeve arranged on the outer side of each hollow sealed cylindrical ring; and the end face of each sleeve is provided with an air inlet A and an air inlet B, the outer surface of each hollow sealed cylindrical ring is symmetrically provided with an air inlet C and an air inlet D, and each hollow sealed cylindrical ring is further provided with an air inlet E communicating with the lifeboat body. The tensile-type portable lifeboat has the advantages of being simple in structure, flexible in operation, convenient to carry, small in storage space, wide in application range and the like and can enable a rescued person to be rescued in time in a flood disaster.

The invention discloses an elevator self-rescuing mechanism allowing passengers to save themselves conveniently. The elevator self-rescuing mechanism comprises a rescue drum arranged on the top of a car platform sill, a manual drive mechanism arranged in the car platform sill, a car door inner unlocking drive part arranged in the car platform sill, and a landing door inner unlocking drive part arranged on the inner side of a door frame of a lobby. The car door inner unlocking drive part is connected with a car door locking mechanism on the car platform sill. The landing door inner unlocking drive part is connected with a landing door locking mechanism on the door frame. One end of a traction rope wound around a traction wheel is connected with a counter-weight. The other end of the traction rope is connected with and wound around the rescue drum. The manual drive mechanism is connected with the rescue drum through a transmission mechanism capable of being locked reversely. According tothe elevator self-rescuing mechanism, the passengers in the car platform sill can save themselves conveniently in time, the rescue cost is reduced remarkably, user experience of an elevator is improved, meanwhile, level locking in the normal operating process of the elevator or in the self-rescue process can be ensured, and safety of the elevator is improved beneficially.

The invention relates to a shopping car, in particular to a novel supermarket shopping car. The invention aims at providing a supermarket shopping car capable of being randomly disinfected and preventing bacteria in the supermarket from propagating through the supermarket shopping car. In order to realize the purpose, the technical scheme of the invention is as follows: the novel supermarket shopping car comprises a car body and a handlebar, wherein the car body is connected with the handlebar through a connecting rod, any position on the car body is provided with a disinfecting bottle connected through a fixing device; the disinfecting bottle is connected with the fixing device in a movable manner; and a disinfecting solution is filled in the disinfecting bottle. The flexible connection is convenient for taking the disinfecting bottle down, and then the handlebar of the shopping car is sprayed by using the disinfecting bottle so as to achieve the purpose of disinfecting. The supermarket shopping bar has the advantages of simple structure, simpleness and easiness in operation, low cost, convenience for maintenance and strong self-help property. Especially, the thinking and the original intention hit the hidden serious public health problem, and the novel supermarket shopping car is easy to accept by publics and is suitable for wide popularization.

The invention discloses metal combined furniture which comprises a metal framework and a whole set of furniture components. The metal combined furniture is characterized in that the metal framework adopts a metal thin plate profiling component to form the combined furniture by combining and connecting the whole set of metal furniture components or standard components. The metal combined furniture has the characteristics of simple structure, convenient assembly and transportation and exquisite and beautiful appearance and especially can meet the requirement that young consumption populations pursue fashion and individuation.

The invention discloses an installation, maintenance and operation integrated autonomous sharing service platform system. The integrated autonomous sharing service platform system comprises a centralservice platform module unit, a service personnel side service module unit, a user side self-service module unit and a mobile supervision side patrol supervision module unit. According to the autonomous sharing service platform system, a service self-service time-sharing scheme is realized, a dynamic accurate big data prediction mechanism of a service solution is creatively realized, the phenomenathat service in society is untimely, the service staff cannot share the service staff and the utilization rate is low are comprehensively avoided, the utilization rate of the service staff in multiple fields and multiple industries is greatly increased, a new generation of service mechanism and system with high self-help performance, sharing performance, pertinence, quality and supervision performance are comprehensively achieved, the service system is transformed into a self-service supermarket, and the super-strong comprehensive analysis and customization experience feeling is achieved.

The invention provides a composite energy source driving system for an unmanned surface vehicle. The composite energy source driving system for the unmanned surface vehicle comprises a solar energy power generation system, a diesel power generation system, a power source management system, an accumulator assembly and an electric motor. When the unmanned surface vehicle navigates at a high speed, the output shaft of a diesel engine is connected to a propeller thruster by an oil push rod. The propeller thruster is driven to provide power for the unmanned surface vehicle by the diesel engine. When the unmanned surface vehicle navigates at a low speed, the output shaft of the electric motor is connected to the propeller thruster by an electric push rod. The propeller thruster is driven to provide power for the unmanned surface vehicle by the electric motor, fuel consumption of low-speed navigation when the unmanned surface vehicle navigates is saved, and the continuous voyage mileage is prolonged. Meanwhile, power is generated in real time by the solar energy power generation system of the composite energy source driving system so that the accumulator assembly is charged. When the electric quantity of the accumulator assembly is insufficient, the accumulator assembly is charged through a diesel power generation set; and sufficiency of the electric quantity of the accumulator assembly is guaranteed, and meanwhile, consumption of diesel is reduced, and the continuous voyage mileage is further prolonged.

The invention discloses a scenic spot mobile tourist self-explanation ticket device. A number of scenic spot explanation terminals and a main controller built in a ticket are in infrared wireless communication connection. An infrared wireless transmitter is connected with the output end of the main controller. A scenic spot explanation touch identifier is connected with the input end of the main controller. Each scenic spot explanation terminal comprises a sub controller, a Bluetooth adapter, a Bluetooth headset and a scenic spot infrared wireless receiver. The infrared wireless receiver is connected with the input end of the sub controller. The output end of the sub controller is connected with the Bluetooth adapter. The Bluetooth headset and the Bluetooth adapter are in wireless communication connection. The scenic spot mobile tourist self-explanation ticket device is easy to implement, can provide an individual tourist with an environment with relatively high degree of freedom, and can meet the requirement of high quality tour experience of the individual tourist.

The invention relates to a river water pollution control device, more specifically an energy self-service river water pollution control device. The device is mainly composed of an impeller type biofilm reactor (1), a wind energy aeration mechanism (2), a suspension mechanism (3), a parking mechanism (4), a frame (5) and a slag retaining plate (6); Their connections are as follows: the impeller biofilm reactor (1) is movably connected between the two side plates of the frame (5), the wind energy aeration mechanism (2) is movably installed above the side plates of the frame (5), and the suspension mechanism ( 3) It is fixedly installed on both sides of the frame (5), the parking mechanism (4) is fixedly installed under one end of the side plate of the frame (5), and the slag retaining plate (6) is fixedly installed on the upstream end of the frame (5). The device has the characteristics of technology integration, can greatly save operating costs and management costs, self-help energy and high sewage treatment efficiency, flexibility and convenience.

The invention provides an elevator safety and synchronous self-rescue device. The elevator safety and synchronous self-rescue device is characterized by comprising an elevator car synchronizer, a self-rescue device and a synchronous detecting device, wherein the elevator car synchronizer is connected with an elevator car through a rack on a lifting guide rail; the self-rescue device is connected with the elevator car synchronizer through a clutch; and one end of the synchronous detecting device is connected with the elevator car, and the other end is connected with a fixed part of the elevator car synchronizer. The synchronous operation of the elevator safety and synchronous self-rescue device and the elevator car is realized; the elevator car is accurately positioned; persons trapped in an elevator can realize self rescue through manually driving the elevator to a safety position or an exit under the condition of not damaging the elevator car on occasions of power failure, rupture of an elevator lifting rope or other elevator faults; and meanwhile, the operation stability of the lifting rope of the elevator car can be judged to a certain extent. The elevator safety and synchronous self-rescue device is high in efficiency and small in time consumption, saves the manpower, the material resources and the financial resources, timely rescues persons trapped in the elevator, and guarantees the safety of the trapped persons.

The invention relates to a real-time database error log statistical analysis system and method, and the system database server is provided with: a slow log collection service unit, which collects the error logs when the error logs are generated; a message middleware, which receives and stores the error log; a service layer, which cleans the error log, matches data obtained after cleaning according to a preset rule to obtain matched data, performs statistical analysis on the matched data to obtain analysis data, obtaining original data of the error log, and cleaning the original data to obtain cleaned original data; and a display output layer, which outputs and displays the analysis data and the cleaned original data. According to the technical scheme, a user does not need to log in a command line window of a server, the error logs are directly collected in real time, the error logs of all the databases can be checked through the visual interface, and the error logs can be filtered according to the user-defined rules of the databases. And self-service and customization of the user are realized.

The invention provides a commodity verification method, related equipment, a system and a shopping place using the method, the equipment and the system, and relates to the field of commodity verification. Commodity information purchased by a customer is collected and compared with commodity information stored in a memory and / or a server, commodities with verification mark information are selectedand serve as to-be-verified commodities for verification processing, and the verification processing can include demarking processing. In addition, after the commodity with the verification mark information is selected, the verification accompanying commodity can be selected from other commodities purchased by the customer, and the verification accompanying commodity can be combined with other verification modes, so that the commodity verification accuracy is further improved. The problems that an existing supermarket shopping settlement mode and a commodity verification system are low in integration degree, low in working efficiency, poor in anti-theft effect, high in cost, poor in shopping experience and the like are solved, and the commodity verification method, related equipment and system which can be efficiently matched with various novel shopping settlement modes for use are provided.

The invention belongs to a self-rescue product for swimming, and particularly relates to a self-rescue band for self-rescue for a swimming person. The self-rescue band adopts the technical scheme that a product similar to a waistband is fabricated by rubber or plastic; fastened release buckles are mounted at the two ends; a plastic box is mounted at the middle part of the self-rescue band; one reaction bin is arranged on each of the two sides of the plastic box; chemical products that generate gases after reacting with water are filled in the reaction bins; an elastic valve capable of being pulled and pressed is arranged in the middle of each reaction bin; and the two ends of the plastic box are connected with two air bags folded into strip shapes. The self-rescue band has the benefits that the self-rescue band provides a product capable of achieving the self-rescue for the swimming person under emergency situations, brings swimming safety to the swimming person, and fills in a market blank of the product.

The invention discloses a self-service cash register settlement machine capable of carrying out weighing and settlement. The self-service cash register settlement machine comprises a body host, a screen, an electronic scale, a peripheral device, a biological recognition device, an auxiliary host, a background server, a router, a network, a behavior recognition lens and sensor and an item identification lens and sensor. The screen, the electronic scale, the peripheral device, and the biological recognition device are connected to the body host. The electronic scale includes a placing table anda plurality of sensors disposed under the placing table. The biological recognition device includes a face recognition payment camera and a fingerprint device. The auxiliary host is connected with thebody host via the router; the behavior recognition lens and sensor and the item identification lens and sensor are connected with the auxiliary host; and the background server is connected with the router via the network. According to the invention, the customer can carry out weighing and settlement by himself / herself; a defect that the previous self-service cash register can not carry out settlement of all commodities truly and independently is overcome. And the cash register does not need the operation by any staff for assisted settlement of certain commodities.

The invention provides an intelligent check-in management system for a cloud hotel guest room, and the system provided by the embodiment of the invention comprises the following steps: an offline customer handles check-in through a front desk or an automatic check-in assisting machine; online customers can realize room selection, payment room reservation, automatic check-in, access control / elevator control, unlocking and room power taking by using a mobile internet through a marketing system and a customer application terminal program; queuing check-in or check-out at the front desk can be effectively reduced, and no waiter is needed for guarding at night. Compared with the prior art, the system has the advantages that the consumption of cards is reduced, the loss is reduced, the personnelexpenditure is saved for hotels, the service efficiency is improved, intelligent, unmanned and self-service reception is realized, and the system is technically and greatly innovated and is differentand innovated from the prior art.

The invention discloses a safe self-service reservation book borrowing method and belongs to the technical field of communication. The method comprises: a reader inputs certificate numbers and preset passwords of an own library card, and a book borrowing management system randomly generates a unique reservation number for the reader; after receiving a reservation request of the reader, the book borrowing management system prepares the required books of the reader, and places the books in an independent intelligent cabinet; the book borrowing management system encrypts an identification (ID) number of the intelligent cabinet, and generates the passwords for opening the intelligent cabinet; after receiving the passwords of the intelligent cabinet and a book claiming notice, the reader comes to the intelligent cabinet at a library, and opens the corresponding intelligent cabinet by using the passwords received in a mobile phone; after the intelligent cabinet is opened, the passwords in the step 3 are set to be invalid, and the reservation number and the ID number of the intelligent cabinet set in the step 2 are released to finish the self-service reservation book borrowing process; and if the reader does not take away the books from the intelligent cabinet, the passwords are set to be invalid, and the reservation number and the ID number of the intelligent cabinet are both released.

The invention discloses self-rescue inflatable public rest equipment suitable for beaches, comprising a sofa frame, a handle, a seat cushion, an air bag, a high-pressure steel cylinder, an inflation valve, a first inflation pipeline and a control device; the handles are arranged on both sides of the top of the sofa frame; The seat cushion is arranged above the sofa frame; the air bag is arranged at the bottom of the sofa frame; the high-pressure steel cylinder is arranged above the sofa frame and between the sofa frame and the seat cushion; the inflation valve is arranged on the first inflation pipeline; The high-pressure steel cylinder communicates with the inside of the airbag through the first inflation pipeline; the control device is arranged on the handle and controls the opening and closing of the inflation valve. The invention is applicable to the self-rescue inflatable public rest equipment on the beach. By setting the air bag, the high-pressure steel cylinder, the inflation valve and the first inflation pipeline, the user's survival probability is improved, and the self-rescue of the victims is realized.

The invention discloses self-rescuing inflating public rest equipment suitable for a beach. The equipment comprises a sofa rack, handles, a sitting pad, an air bag, a high pressure steel cylinder, aninflating valve, a first inflating pipeline and a control device. The handle is arranged on two sides of the top of the sofa rack, the sitting pad is arranged above the sofa rack, the air bag is arranged at the bottom of the sofa rack, the high pressure steel cylinder is arranged above the sofa rack and is located between the sofa rack and the sitting pad, the inflating valve is arranged on the first inflating pipeline, the high pressure steel cylinder communicates to the inner part of the air bag through the first inflating pipeline, and the control device is arranged on the handles and controls the valve to open and close. According to the self-rescuing inflating public rest equipment suitable for the beach, by arranging the air bag, the high pressure steel cylinder, the inflating valveand the first inflating pipeline, the survival probability of a user is improved, so that self-rescue of staff hit by a natural adversity is achieved.

The invention discloses a safety door. The safety door comprises a door frame and a door leaf hinged to the door frame, an opening is formed in the door leaf, and a small door which can open or closethe opening is arranged on the opening in a hinged mode; the small door is provided with a second door handle which can open the opening from the inside, and a groove is formed in the position, located on the side of the opening, of the door leaf and is internally provided with an emergency self-rescue mechanism; the emergency self-rescue mechanism comprises a liquid storage tank for storing pepper liquid, and the upper end of the liquid storage tank is connected with a liquid spraying mechanism which sprays the liquid to the outside of the door; and one side of the liquid storage tank is provided with an air pump, and the door leaf is provided with a switch for driving or stopping the air pump; and the air pump is provided with an air outlet pipe, and the end, away from the air pump, of the air outlet pipe is located at the upper end of the inner liquid level of the liquid storage tank. Express or take-out can be taken without opening the door leaf of the safety door, self-rescue canbe realized through the emergency self-rescue mechanism under an emergency situation, and the safety is high.

Provided is a life preserver. When a fire disaster, an earthquake and other emergencies happen to a building, personnel trapped in the building can escape quickly through the life preserver. In a cylindrical outer shell, a safety rope groove wheel and an inner gear wheel are connected through sunk screws, the inner gear, three transmission gears and a center gear are connected in sequence in a meshing mode, when the low rotating speed of the safety rope groove wheel is transmitted to a center gear shaft, the rotating speed is increased by four times, the center gear shaft drives two semicircular friction blocks to rotate at high speed, centrifugal force is used for generating friction between friction pieces and the inner wall of the cylindrical outer shell, the rotating speed of the safety rope groove wheel is reduced, and accordingly the moving speed of a safety rope is controlled.

The invention discloses a simulation teaching device for vocational education. The simulation teaching device for vocational education comprises a protection framework, wherein a control electric boxbody is fixedly arranged on one side wall of the protection framework; a hinged control electric box cover body is arranged on the surface of the control electric box body; a fixed support block whichis fixedly connected is arranged on the bottom surface inside the protection framework; a support device which is fixedly connected is arranged at the upper end surface of the fixed support block, and consists of a support block, a movable collision block, a support rod, a transmission rod, a rotating wheel and a swinging prevention ring; a slide guide groove is formed in the middle of the support block; and the movable collision block is arranged inside the movable guide groove. The simulation teaching device for vocational education is provided with the protection framework, the support device and a pulling swinging device; the longitudinal waves and shear waves when earthquake comes can be accurately simulated; the structure is simple; the regulation and the repair are convenient; an article is built or put on an earthquake simulation platform; and during collapse damage, no influence can be caused on the simulation teaching device.

The invention discloses a convenient notebook type computer hotel service guide device which comprises a micro computer (1) and a shell (2). The invention utilizes the erasing and updating function of a digital memory card and a memory device, adopts a notebook-shaped computer device which consists of a central processing unit (CPU), the digital memory card and the memory device, a liquid crystal display and a touch pad, a data transmission module, a power module, the shell and a socket connector, uses a special software driver to achieve a technical proposal which can erase and update, touch a screen display for inquiry and choice and fix a list by wireless internet transmission, and overcomes the shortcomings of paper resource waste and high cost of manual list fixing in the prior art; and the convenient notebook type computer hotel service guide device applies the digital and touching technology to the service industry, replaces the paper print and manual transmission list fixation, realizes the computerization, paperless and self-help of the hotel service guide by leading the client to inquire, choose and fix the list through the touch screen display, and achieves the purpose of saving resources and lowering manual labor cost.